Merge branch 'master' of https://github.com/raysan5/raylib

* refactor int to float parse

* Reverting  as requested

---------

Co-authored-by: Maicon <maicon@thinkpad02.exads.com>

.github/workflows/update_examples.yml

@@ -29,8 +29,9 @@ jobs:
       shell: bash
 
     - name: Build and run rexm tool (requires GNU Makefile)
-      # "rexm update" validates and updates all required examples in raylib and even raylib.com repos,
+      # "rexm validate" validates examples collection, looking for inconsistencies, it does not rebuild examples
-      # note that it calls examples/Makefile.Web internally, so it requires [make] tool available
+      # "rexm update" validates and updates all examples with inconsistencies, pushing fixes to raylib and raylib.com repos
+      # note that rexm calls examples/Makefile.Web internally, so it requires [make] tool available
       run: |
         sudo apt-get update && sudo apt-get install -y libopengl0 libglu1-mesa libx11-dev libxrandr-dev libxcursor-dev libxi-dev libxinerama-dev libgl1-mesa-dev libglu1-mesa-dev
         cd "${{ github.workspace }}/src"
@@ -47,7 +48,7 @@ jobs:
         export REXM_EXAMPLES_COLLECTION_FILE_PATH="${{ github.workspace }}/examples/examples_list.txt"
         export REXM_EXAMPLES_VS2022_SLN_FILE="${{ github.workspace }}/projects/VS2022/raylib.sln"
         export EMSDK_PATH="${{ github.workspace }}/emsdk-cache/emsdk-main"
-        ./rexm update
+        ./rexm validate
       shell: bash
 
     - name: Commit changes to raylib repo (DISABLED)

.gitignore

@@ -58,6 +58,10 @@ packages/
 *.h.pch
 ./*.obj
 
+# Ignore SDL libs for testing
+src/external/SDL2
+src/external/SDL3
+
 # Emscripten
 emsdk
 

BINDINGS.md

@@ -21,6 +21,7 @@ Some people ported raylib to other languages in the form of bindings or wrappers
 | [claw-raylib](https://github.com/bohonghuang/claw-raylib)                                | **auto**         | [Common Lisp](https://common-lisp.net)                               | Apache-2.0           |
 | [raylib](https://github.com/fosskers/raylib)                                             | 5.5              | [Common Lisp](https://common-lisp.net)                               | MPL-2.0              |
 | [chez-raylib](https://github.com/Yunoinsky/chez-raylib)                                  | **auto**         | [Chez Scheme](https://cisco.github.io/ChezScheme)                    | GPLv3                |
+| [chicken-raylib](https://github.com/meowstr/chicken-raylib)                              | 5.5              | [CHICKEN Scheme](https://wiki.call-cc.org)                           | MIT                  |
 | [CLIPSraylib](https://github.com/mrryanjohnston/CLIPSraylib)                             | **auto**         | [CLIPS](https://www.clipsrules.net/)                                 | MIT                  |
 | [raylib-cr](https://github.com/sol-vin/raylib-cr)                                        | 4.6-dev (5e1a81) | [Crystal](https://crystal-lang.org)                                  | Apache-2.0           |
 | [ray-cyber](https://github.com/fubark/ray-cyber)                                         | **5.0**          | [Cyber](https://cyberscript.dev)                                     | MIT                  |
@@ -28,7 +29,9 @@ Some people ported raylib to other languages in the form of bindings or wrappers
 | [bindbc-raylib3](https://github.com/o3o/bindbc-raylib3)                                  | **5.0**          | [D](https://dlang.org)                                               | BSL-1.0              |
 | [dray](https://github.com/redthing1/dray)                                                | **5.0**          | [D](https://dlang.org)                                               | Apache-2.0           |
 | [raylib-d](https://github.com/schveiguy/raylib-d)                                        | **5.5**          | [D](https://dlang.org)                                               | Zlib                 |
+| [DenoRaylib550](https://github.com/JJLDonley/DenoRaylib550)                              | **5.5**          | [Deno](https://deno.land)                                            | MIT                  |
 | [rayex](https://github.com/shiryel/rayex)                                                | 3.7              | [elixir](https://elixir-lang.org)                                    | Apache-2.0           |
+| [raylib-elle](https://github.com/acquitelol/elle/blob/rewrite/std/raylib.le)             | **5.5**          | [Elle](https://github.com/acquitelol/elle)                           | GPL-3.0              |
 | [raylib-factor](https://github.com/factor/factor/blob/master/extra/raylib/raylib.factor) | 4.5              | [Factor](https://factorcode.org)                                     | BSD                  |
 | [raylib-freebasic](https://github.com/WIITD/raylib-freebasic)                            | **5.0**          | [FreeBASIC](https://www.freebasic.net)                               | MIT                  |
 | [raylib.f](https://github.com/cthulhuology/raylib.f)                                     | **5.5**          | [Forth](https://forth.com)                                           | Zlib                 |
@@ -75,6 +78,7 @@ Some people ported raylib to other languages in the form of bindings or wrappers
 | [raylib-rs](https://github.com/raylib-rs/raylib-rs)                                      | **5.5**          | [Rust](https://www.rust-lang.org)                                    | Zlib                 |
 | [raylib-ruby](https://github.com/wilsonsilva/raylib-ruby)                                | 4.5              | [Ruby](https://www.ruby-lang.org)                                    | Zlib                 |
 | [Relib](https://github.com/RedCubeDev-ByteSpace/Relib)                                   | 3.5              | [ReCT](https://github.com/RedCubeDev-ByteSpace/ReCT)                 | **???**              |
+| [ringraylib5](https://github.com/ring-lang/ring/tree/master/extensions/ringraylib5)      | **5.0**          | [Ring](https://ring-lang.github.io/)                                 | **???**              |
 | [racket-raylib](https://github.com/eutro/racket-raylib)                                  | **5.5**          | [Racket](https://racket-lang.org)                                    | MIT/Apache-2.0       |
 | [raylib-swift](https://github.com/STREGAsGate/Raylib)                                    | 4.0              | [Swift](https://swift.org)                                           | MIT                  |
 | [raylib-scopes](https://github.com/salotz/raylib-scopes)                                 | auto             | [Scopes](http://scopes.rocks)                                        | MIT                  |

CHANGELOG

@@ -565,7 +565,7 @@ Detailed changes:
 [rtext] ADDED: SetTextLineSpacing() to define line breaks text drawing spacing by @raysan5
 [rtext] RENAMED: LoadFont*() parameter names for consistency and coherence by @raysan5
 [rtext] REVIEWED: GetCodepointCount(), ignore unused return value of GetCodepointNext by @ashn-dot-dev
-[rtext] REVIEWED: TextFormat() warn user if buffer overflow occured (#3399) by @Murlocohol
+[rtext] REVIEWED: TextFormat() warn user if buffer overflow occurred (#3399) by @Murlocohol
 [rtext] REVIEWED: TextFormat(), added "..." for truncation (#3366) by @raysan5
 [rtext] REVIEWED: GetGlyphIndex() (#3000) by @raysan5
 [rtext] REVIEWED: GetCodepointNext() to return default value by @chocolate42

CMakeOptions.txt

@@ -6,7 +6,7 @@ if(EMSCRIPTEN)
     # When configuring web builds with "emcmake cmake -B build -S .", set PLATFORM to Web by default
     SET(PLATFORM Web CACHE STRING "Platform to build for.")
 endif()
-enum_option(PLATFORM "Desktop;Web;Android;Raspberry Pi;DRM;SDL" "Platform to build for.")
+enum_option(PLATFORM "Desktop;Web;Android;Raspberry Pi;DRM;SDL;RGFW" "Platform to build for.")
 
 enum_option(OPENGL_VERSION "OFF;4.3;3.3;2.1;1.1;ES 2.0;ES 3.0;Software" "Force a specific OpenGL Version?")
 

CONVENTIONS.md

@@ -41,6 +41,7 @@ while (!WindowShouldClose())
 
 }
 
+// Always use accumulators as `x++` instead of `++x`
 for (int i = 0; i < NUM_VALUES; i++) printf("%i", i);
 
 // Be careful with the switch formatting!

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013-2025 Ramon Santamaria (@raysan5)
+Copyright (c) 2013-2026 Ramon Santamaria (@raysan5)
 
 This software is provided "as-is", without any express or implied warranty. In no event 
 will the authors be held liable for any damages arising from the use of this software.

README.md

@@ -140,7 +140,7 @@ contributors
 ------------
 
 <a href="https://github.com/raysan5/raylib/graphs/contributors">
-  <img src="https://contrib.rocks/image?repo=raysan5/raylib&max=500&columns=20&anon=1" />
+  <img src="https://contrib.rocks/image?repo=raysan5/raylib&max=800&columns=24&anon=0" />
 </a>
 
 license

ROADMAP.md

@@ -15,13 +15,13 @@ _Current version of raylib is complete and functional but there is always room f
 
 **raylib 5.x**
  - [ ] `rcore`: Support additional platforms: iOS, consoles?
- - [ ] `rcore_web`: Avoid GLFW dependency, functionality can be directly implemented using emscripten SDK
+ - [x] `rcore_web`: Avoid GLFW dependency, functionality can be directly implemented using emscripten SDK
  - [ ] `rlgl`: Review GLSL shaders naming conventions for consistency
  - [ ] `textures`: Improve compressed textures support, loading and saving
  - [ ] `rmodels`: Improve 3d objects loading, specially animations (obj, gltf)
  - [ ] `raudio`: Implement miniaudio high-level provided features
- - [ ] `examples`: Review all examples, add more and better code explanations
+ - [x] `examples`: Review all examples, add more and better code explanations
- - [ ] Software renderer backend? Maybe using `Image` provided API
+ - [x] Software renderer backend? Maybe using `Image` provided API
 
 **raylib 4.x**
  - [x] Split core module into separate platforms?

SECURITY.md

@@ -0,0 +1,18 @@
+# Security Policy
+
+## Supported Versions
+
+Most considerations of errors and defects can be handled using the project Issues and/or Discussions.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 6.0.x   | :white_check_mark: |
+| < 5.5   | :x:                |
+
+## Reporting a Vulnerability
+
+Discovered vulnerability can be directly reported using the project Issues and/or Discussions.
+
+_TODO: Tell them where to go, how often they can expect to get an update on a
+reported vulnerability, what to expect if the vulnerability is accepted or
+declined, etc._

build.zig

@@ -106,9 +106,9 @@ const config_h_flags = outer: {
         if (std.mem.startsWith(u8, line, "//")) continue;
         if (std.mem.startsWith(u8, line, "#if")) continue;
 
-        var flag = std.mem.trimLeft(u8, line, " \t"); // Trim whitespace
+        var flag = std.mem.trimStart(u8, line, " \t"); // Trim whitespace
         flag = flag["#define ".len - 1 ..]; // Remove #define
-        flag = std.mem.trimLeft(u8, flag, " \t"); // Trim whitespace
+        flag = std.mem.trimStart(u8, flag, " \t"); // Trim whitespace
         flag = flag[0 .. std.mem.indexOf(u8, flag, " ") orelse continue]; // Flag is only one word, so capture till space
         flag = "-D" ++ flag; // Prepend with -D
 
@@ -155,9 +155,9 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
         );
     }
 
-    // Sets a flag indiciating the use of a custom `config.h`
-    try raylib_flags_arr.append(b.allocator, "-DEXTERNAL_CONFIG_FLAGS");
     if (options.config.len > 0) {
+        // Sets a flag indicating the use of a custom `config.h`
+        try raylib_flags_arr.append(b.allocator, "-DEXTERNAL_CONFIG_FLAGS");
         // Splits a space-separated list of config flags into multiple flags
         //
         // Note: This means certain flags like `-x c++` won't be processed properly.
@@ -187,17 +187,17 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
             try raylib_flags_arr.append(b.allocator, flag);
         }
     } else {
-        // Set default config if no custome config got set
+        // Set default config if no custom config got set
         try raylib_flags_arr.appendSlice(b.allocator, &config_h_flags);
     }
 
     // No GLFW required on PLATFORM_DRM
     if (options.platform != .drm) {
-        raylib.addIncludePath(b.path("src/external/glfw/include"));
+        raylib.root_module.addIncludePath(b.path("src/external/glfw/include"));
     }
 
     var c_source_files: std.ArrayList([]const u8) = try .initCapacity(b.allocator, 2);
-    c_source_files.appendSliceAssumeCapacity(&.{ "src/rcore.c", "src/utils.c" });
+    c_source_files.appendSliceAssumeCapacity(&.{ "src/rcore.c" });
 
     if (options.rshapes) {
         try c_source_files.append(b.allocator, "src/rshapes.c");
@@ -224,7 +224,7 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
         raylib.root_module.addCMacro(options.opengl_version.toCMacroStr(), "");
     }
 
-    raylib.addIncludePath(b.path("src/platforms"));
+    raylib.root_module.addIncludePath(b.path("src/platforms"));
     switch (target.result.os.tag) {
         .windows => {
             switch (options.platform) {
@@ -348,7 +348,7 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
             }
         },
         .freebsd, .openbsd, .netbsd, .dragonfly => {
-            try c_source_files.append(b.allocator, "rglfw.c");
+            try c_source_files.append(b.allocator, "src/rglfw.c");
             raylib.root_module.linkSystemLibrary("GL", .{});
             raylib.root_module.linkSystemLibrary("rt", .{});
             raylib.root_module.linkSystemLibrary("dl", .{});
@@ -438,7 +438,7 @@ pub const Options = struct {
 
     pub fn getOptions(b: *std.Build) Options {
         return .{
-            .platform = b.option(PlatformBackend, "platform", "Choose the platform backedn for desktop target") orelse defaults.platform,
+            .platform = b.option(PlatformBackend, "platform", "Choose the platform backend for desktop target") orelse defaults.platform,
             .raudio = b.option(bool, "raudio", "Compile with audio support") orelse defaults.raudio,
             .rmodels = b.option(bool, "rmodels", "Compile with models support") orelse defaults.rmodels,
             .rtext = b.option(bool, "rtext", "Compile with text support") orelse defaults.rtext,

cmake/LibraryConfigurations.cmake

@@ -27,6 +27,12 @@ if (${PLATFORM} MATCHES "Desktop")
         add_definitions(-D_CRT_SECURE_NO_WARNINGS)
         find_package(OpenGL QUIET)
         set(LIBS_PRIVATE ${OPENGL_LIBRARIES} winmm)
+    elseif("${CMAKE_SYSTEM_NAME}" MATCHES "QNX")
+        set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
+        find_library(GLESV2 GLESv2)
+        find_library(EGL EGL)
+        set(LIBS_PUBLIC m)
+        set(LIBS_PRIVATE ${GLESV2} ${EGL} atomic pthread dl)
     elseif (UNIX)
         find_library(pthread NAMES pthread)
         find_package(OpenGL QUIET)
@@ -141,6 +147,8 @@ elseif ("${PLATFORM}" MATCHES "SDL")
 			add_compile_definitions(USING_SDL2_PACKAGE)
 		endif()
 	endif()	
+elseif ("${PLATFORM}" MATCHES "RGFW")
+    set(PLATFORM_CPP "PLATFORM_DESKTOP_RGFW")
 endif ()
 
 if (NOT ${OPENGL_VERSION} MATCHES "OFF")

examples/Makefile

@@ -30,7 +30,7 @@
 #     > PLATFORM_ANDROID:
 #         - Android (ARM, ARM64)
 #
-#   Copyright (c) 2013-2025 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2026 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -205,15 +205,17 @@ ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_GLFW)
     endif
 endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_ANDROID)
-    MAKE = mingw32-make
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        MAKE = mingw32-make
+    endif
 endif
 ifeq ($(TARGET_PLATFORM),$(filter $(TARGET_PLATFORM),PLATFORM_WEB PLATFORM_WEB_RGFW))
-    ifeq ($(OS),Windows_NT)
+    ifeq ($(PLATFORM_OS),WINDOWS)
         MAKE = mingw32-make
     else
-        EMMAKE != type emmake
+        EMMAKE := $(shell command -v emmake)
         ifneq (, $(EMMAKE))
-            MAKE = emmake make
+            MAKE = $(EMMAKE) make
         else
             MAKE = mingw32-make
         endif
@@ -531,7 +533,7 @@ CORE = \
     core/core_delta_time \
     core/core_directory_files \
     core/core_drop_files \
-    core/core_high_dpi \
+    core/core_highdpi_demo \
     core/core_highdpi_testbed \
     core/core_input_actions \
     core/core_input_gamepad \
@@ -542,6 +544,7 @@ CORE = \
     core/core_input_mouse_wheel \
     core/core_input_multitouch \
     core/core_input_virtual_controls \
+    core/core_keyboard_testbed \
     core/core_monitor_detector \
     core/core_random_sequence \
     core/core_random_values \
@@ -560,6 +563,7 @@ CORE = \
     core/core_world_screen
 
 SHAPES = \
+    shapes/shapes_ball_physics \
     shapes/shapes_basic_shapes \
     shapes/shapes_bouncing_ball \
     shapes/shapes_bullet_hell \
@@ -574,6 +578,7 @@ SHAPES = \
     shapes/shapes_easings_box \
     shapes/shapes_easings_rectangles \
     shapes/shapes_following_eyes \
+    shapes/shapes_hilbert_curve \
     shapes/shapes_kaleidoscope \
     shapes/shapes_lines_bezier \
     shapes/shapes_lines_drawing \
@@ -582,6 +587,7 @@ SHAPES = \
     shapes/shapes_math_angle_rotation \
     shapes/shapes_math_sine_cosine \
     shapes/shapes_mouse_trail \
+    shapes/shapes_penrose_tile \
     shapes/shapes_pie_chart \
     shapes/shapes_rectangle_advanced \
     shapes/shapes_rectangle_scaling \
@@ -601,7 +607,9 @@ TEXTURES = \
     textures/textures_background_scrolling \
     textures/textures_blend_modes \
     textures/textures_bunnymark \
+    textures/textures_cellular_automata \
     textures/textures_fog_of_war \
+    textures/textures_framebuffer_rendering \
     textures/textures_gif_player \
     textures/textures_image_channel \
     textures/textures_image_drawing \
@@ -639,6 +647,7 @@ TEXT = \
     text/text_input_box \
     text/text_rectangle_bounds \
     text/text_sprite_fonts \
+    text/text_strings_management \
     text/text_unicode_emojis \
     text/text_unicode_ranges \
     text/text_words_alignment \
@@ -684,6 +693,7 @@ SHADERS = \
     shaders/shaders_depth_writing \
     shaders/shaders_eratosthenes_sieve \
     shaders/shaders_fog_rendering \
+    shaders/shaders_game_of_life \
     shaders/shaders_hot_reloading \
     shaders/shaders_hybrid_rendering \
     shaders/shaders_julia_set \
@@ -708,7 +718,6 @@ SHADERS = \
     shaders/shaders_vertex_displacement
 
 AUDIO = \
-    audio/audio_fft_spectrum_visualizer \
     audio/audio_mixed_processor \
     audio/audio_module_playing \
     audio/audio_music_stream \
@@ -716,6 +725,7 @@ AUDIO = \
     audio/audio_sound_loading \
     audio/audio_sound_multi \
     audio/audio_sound_positioning \
+    audio/audio_spectrum_visualizer \
     audio/audio_stream_effects
 
 OTHERS = \

examples/Makefile.Android

@@ -130,7 +130,7 @@ ifeq ($(ANDROID_ARCH),ARM)
     CFLAGS = -std=c99 -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16
 endif
 ifeq ($(ANDROID_ARCH),ARM64)
-    CFLAGS = -std=c99 -target aarch64 -mfix-cortex-a53-835769
+    CFLAGS = -std=c99 -mfix-cortex-a53-835769
 endif
 # Compilation functions attributes options
 CFLAGS += -ffunction-sections -funwind-tables -fstack-protector-strong -fPIC

examples/Makefile.Web

@@ -30,7 +30,7 @@
 #     > PLATFORM_ANDROID:
 #         - Android (ARM, ARM64)
 #
-#   Copyright (c) 2013-2025 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2026 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -208,12 +208,12 @@ ifeq ($(TARGET_PLATFORM),PLATFORM_ANDROID)
     MAKE = mingw32-make
 endif
 ifeq ($(TARGET_PLATFORM),$(filter $(TARGET_PLATFORM),PLATFORM_WEB PLATFORM_WEB_RGFW))
-    ifeq ($(OS),Windows_NT)
+    ifeq ($(PLATFORM_OS),WINDOWS)
         MAKE = mingw32-make
     else
-        EMMAKE != type emmake
+        EMMAKE := $(shell command -v emmake)
         ifneq (, $(EMMAKE))
-            MAKE = emmake make
+            MAKE = $(EMMAKE) make
         else
             MAKE = mingw32-make
         endif
@@ -519,7 +519,7 @@ CORE = \
     core/core_delta_time \
     core/core_directory_files \
     core/core_drop_files \
-    core/core_high_dpi \
+    core/core_highdpi_demo \
     core/core_highdpi_testbed \
     core/core_input_actions \
     core/core_input_gamepad \
@@ -530,6 +530,7 @@ CORE = \
     core/core_input_mouse_wheel \
     core/core_input_multitouch \
     core/core_input_virtual_controls \
+    core/core_keyboard_testbed \
     core/core_monitor_detector \
     core/core_random_sequence \
     core/core_random_values \
@@ -548,6 +549,7 @@ CORE = \
     core/core_world_screen
 
 SHAPES = \
+    shapes/shapes_ball_physics \
     shapes/shapes_basic_shapes \
     shapes/shapes_bouncing_ball \
     shapes/shapes_bullet_hell \
@@ -562,6 +564,7 @@ SHAPES = \
     shapes/shapes_easings_box \
     shapes/shapes_easings_rectangles \
     shapes/shapes_following_eyes \
+    shapes/shapes_hilbert_curve \
     shapes/shapes_kaleidoscope \
     shapes/shapes_lines_bezier \
     shapes/shapes_lines_drawing \
@@ -570,6 +573,7 @@ SHAPES = \
     shapes/shapes_math_angle_rotation \
     shapes/shapes_math_sine_cosine \
     shapes/shapes_mouse_trail \
+    shapes/shapes_penrose_tile \
     shapes/shapes_pie_chart \
     shapes/shapes_rectangle_advanced \
     shapes/shapes_rectangle_scaling \
@@ -589,7 +593,9 @@ TEXTURES = \
     textures/textures_background_scrolling \
     textures/textures_blend_modes \
     textures/textures_bunnymark \
+    textures/textures_cellular_automata \
     textures/textures_fog_of_war \
+    textures/textures_framebuffer_rendering \
     textures/textures_gif_player \
     textures/textures_image_channel \
     textures/textures_image_drawing \
@@ -627,6 +633,7 @@ TEXT = \
     text/text_input_box \
     text/text_rectangle_bounds \
     text/text_sprite_fonts \
+    text/text_strings_management \
     text/text_unicode_emojis \
     text/text_unicode_ranges \
     text/text_words_alignment \
@@ -672,6 +679,7 @@ SHADERS = \
     shaders/shaders_depth_writing \
     shaders/shaders_eratosthenes_sieve \
     shaders/shaders_fog_rendering \
+    shaders/shaders_game_of_life \
     shaders/shaders_hot_reloading \
     shaders/shaders_hybrid_rendering \
     shaders/shaders_julia_set \
@@ -696,7 +704,6 @@ SHADERS = \
     shaders/shaders_vertex_displacement
 
 AUDIO = \
-    audio/audio_fft_spectrum_visualizer \
     audio/audio_mixed_processor \
     audio/audio_module_playing \
     audio/audio_music_stream \
@@ -704,6 +711,7 @@ AUDIO = \
     audio/audio_sound_loading \
     audio/audio_sound_multi \
     audio/audio_sound_positioning \
+    audio/audio_spectrum_visualizer \
     audio/audio_stream_effects
 
 # Default target entry
@@ -778,7 +786,7 @@ core/core_directory_files: core/core_directory_files.c
 core/core_drop_files: core/core_drop_files.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
-core/core_high_dpi: core/core_high_dpi.c
+core/core_highdpi_demo: core/core_highdpi_demo.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
 core/core_highdpi_testbed: core/core_highdpi_testbed.c
@@ -813,6 +821,9 @@ core/core_input_multitouch: core/core_input_multitouch.c
 core/core_input_virtual_controls: core/core_input_virtual_controls.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+core/core_keyboard_testbed: core/core_keyboard_testbed.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 core/core_monitor_detector: core/core_monitor_detector.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -864,6 +875,9 @@ core/core_world_screen: core/core_world_screen.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
 # Compile SHAPES examples
+shapes/shapes_ball_physics: shapes/shapes_ball_physics.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 shapes/shapes_basic_shapes: shapes/shapes_basic_shapes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -906,6 +920,9 @@ shapes/shapes_easings_rectangles: shapes/shapes_easings_rectangles.c
 shapes/shapes_following_eyes: shapes/shapes_following_eyes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+shapes/shapes_hilbert_curve: shapes/shapes_hilbert_curve.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 shapes/shapes_kaleidoscope: shapes/shapes_kaleidoscope.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -930,6 +947,9 @@ shapes/shapes_math_sine_cosine: shapes/shapes_math_sine_cosine.c
 shapes/shapes_mouse_trail: shapes/shapes_mouse_trail.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+shapes/shapes_penrose_tile: shapes/shapes_penrose_tile.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 shapes/shapes_pie_chart: shapes/shapes_pie_chart.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -988,9 +1008,15 @@ textures/textures_bunnymark: textures/textures_bunnymark.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file textures/resources/raybunny.png@resources/raybunny.png
 
+textures/textures_cellular_automata: textures/textures_cellular_automata.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 textures/textures_fog_of_war: textures/textures_fog_of_war.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+textures/textures_framebuffer_rendering: textures/textures_framebuffer_rendering.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 textures/textures_gif_player: textures/textures_gif_player.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file textures/resources/scarfy_run.gif@resources/scarfy_run.gif
@@ -1139,6 +1165,9 @@ text/text_sprite_fonts: text/text_sprite_fonts.c
     --preload-file text/resources/sprite_fonts/alpha_beta.png@resources/sprite_fonts/alpha_beta.png \
     --preload-file text/resources/sprite_fonts/jupiter_crash.png@resources/sprite_fonts/jupiter_crash.png
 
+text/text_strings_management: text/text_strings_management.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 text/text_unicode_emojis: text/text_unicode_emojis.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file text/resources/dejavu.fnt@resources/dejavu.fnt \
@@ -1347,6 +1376,19 @@ shaders/shaders_fog_rendering: shaders/shaders_fog_rendering.c
     --preload-file shaders/resources/shaders/glsl100/lighting.vs@resources/shaders/glsl100/lighting.vs \
     --preload-file shaders/resources/shaders/glsl100/fog.fs@resources/shaders/glsl100/fog.fs
 
+shaders/shaders_game_of_life: shaders/shaders_game_of_life.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file shaders/resources/shaders/glsl100/game_of_life.fs@resources/shaders/glsl100/game_of_life.fs \
+    --preload-file shaders/resources/game_of_life/r_pentomino.png@resources/game_of_life/r_pentomino.png \
+    --preload-file shaders/resources/game_of_life/glider.png@resources/game_of_life/glider.png \
+    --preload-file shaders/resources/game_of_life/acorn.png@resources/game_of_life/acorn.png \
+    --preload-file shaders/resources/game_of_life/spaceships.png@resources/game_of_life/spaceships.png \
+    --preload-file shaders/resources/game_of_life/still_lifes.png@resources/game_of_life/still_lifes.png \
+    --preload-file shaders/resources/game_of_life/oscillators.png@resources/game_of_life/oscillators.png \
+    --preload-file shaders/resources/game_of_life/puffer_train.png@resources/game_of_life/puffer_train.png \
+    --preload-file shaders/resources/game_of_life/glider_gun.png@resources/game_of_life/glider_gun.png \
+    --preload-file shaders/resources/game_of_life/breeder.png@resources/game_of_life/breeder.png
+
 shaders/shaders_hot_reloading: shaders/shaders_hot_reloading.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file shaders/resources/shaders/glsl100/reload.fs@resources/shaders/glsl100/reload.fs
@@ -1471,10 +1513,6 @@ shaders/shaders_vertex_displacement: shaders/shaders_vertex_displacement.c
     --preload-file shaders/resources/shaders/glsl100/vertex_displacement.fs@resources/shaders/glsl100/vertex_displacement.fs
 
 # Compile AUDIO examples
-audio/audio_fft_spectrum_visualizer: audio/audio_fft_spectrum_visualizer.c
-	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
-    --preload-file audio/resources/country.mp3@resources/country.mp3
-
 audio/audio_mixed_processor: audio/audio_mixed_processor.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file audio/resources/country.mp3@resources/country.mp3 \
@@ -1503,6 +1541,11 @@ audio/audio_sound_positioning: audio/audio_sound_positioning.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file audio/resources/coin.wav@resources/coin.wav
 
+audio/audio_spectrum_visualizer: audio/audio_spectrum_visualizer.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file audio/resources/shaders/glsl100/fft.fs@resources/shaders/glsl100/fft.fs \
+    --preload-file audio/resources/country.mp3@resources/country.mp3
+
 audio/audio_stream_effects: audio/audio_stream_effects.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file audio/resources/country.mp3@resources/country.mp3

examples/README.md

@@ -17,9 +17,9 @@ You may find it easier to use than other toolchains, especially when it comes to
 - `zig build [module]` to compile all examples for a module (e.g. `zig build core`)
 - `zig build [example]` to compile _and run_ a particular example (e.g. `zig build core_basic_window`)
 
-## EXAMPLES COLLECTION [TOTAL: 200]
+## EXAMPLES COLLECTION [TOTAL: 208]
 
-### category: core [47]
+### category: core [48]
 
 Examples using raylib [core](../src/rcore.c) module platform functionality: window creation, inputs, drawing modes and system functionality.
 
@@ -61,7 +61,7 @@ Examples using raylib [core](../src/rcore.c) module platform functionality: wind
 | [core_smooth_pixelperfect](core/core_smooth_pixelperfect.c) | <img src="core/core_smooth_pixelperfect.png" alt="core_smooth_pixelperfect" width="80"> | ⭐⭐⭐☆ | 3.7 | 4.0 | [Giancamillo Alessandroni](https://github.com/NotManyIdeasDev) |
 | [core_random_sequence](core/core_random_sequence.c) | <img src="core/core_random_sequence.png" alt="core_random_sequence" width="80"> | ⭐☆☆☆ | 5.0 | 5.0 | [Dalton Overmyer](https://github.com/REDl3east) |
 | [core_automation_events](core/core_automation_events.c) | <img src="core/core_automation_events.png" alt="core_automation_events" width="80"> | ⭐⭐⭐☆ | 5.0 | 5.0 | [Ramon Santamaria](https://github.com/raysan5) |
-| [core_high_dpi](core/core_high_dpi.c) | <img src="core/core_high_dpi.png" alt="core_high_dpi" width="80"> | ⭐⭐☆☆ | 5.0 | 5.5 | [Jonathan Marler](https://github.com/marler8997) |
+| [core_highdpi_demo](core/core_highdpi_demo.c) | <img src="core/core_highdpi_demo.png" alt="core_highdpi_demo" width="80"> | ⭐⭐☆☆ | 5.0 | 5.5 | [Jonathan Marler](https://github.com/marler8997) |
 | [core_render_texture](core/core_render_texture.c) | <img src="core/core_render_texture.png" alt="core_render_texture" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_undo_redo](core/core_undo_redo.c) | <img src="core/core_undo_redo.png" alt="core_undo_redo" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.6 | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_viewport_scaling](core/core_viewport_scaling.c) | <img src="core/core_viewport_scaling.png" alt="core_viewport_scaling" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Agnis Aldiņš](https://github.com/nezvers) |
@@ -69,11 +69,12 @@ Examples using raylib [core](../src/rcore.c) module platform functionality: wind
 | [core_directory_files](core/core_directory_files.c) | <img src="core/core_directory_files.png" alt="core_directory_files" width="80"> | ⭐☆☆☆ | 5.5 | 5.6 | [Hugo ARNAL](https://github.com/hugoarnal) |
 | [core_highdpi_testbed](core/core_highdpi_testbed.c) | <img src="core/core_highdpi_testbed.png" alt="core_highdpi_testbed" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_screen_recording](core/core_screen_recording.c) | <img src="core/core_screen_recording.png" alt="core_screen_recording" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
-| [core_clipboard_text](core/core_clipboard_text.c) | <img src="core/core_clipboard_text.png" alt="core_clipboard_text" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ananth S](https://github.com/Ananth1839) |
+| [core_clipboard_text](core/core_clipboard_text.c) | <img src="core/core_clipboard_text.png" alt="core_clipboard_text" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Ananth S](https://github.com/Ananth1839) |
 | [core_text_file_loading](core/core_text_file_loading.c) | <img src="core/core_text_file_loading.png" alt="core_text_file_loading" width="80"> | ⭐☆☆☆ | 5.5 | 5.6 | [Aanjishnu Bhattacharyya](https://github.com/NimComPoo-04) |
 | [core_compute_hash](core/core_compute_hash.c) | <img src="core/core_compute_hash.png" alt="core_compute_hash" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
+| [core_keyboard_testbed](core/core_keyboard_testbed.c) | <img src="core/core_keyboard_testbed.png" alt="core_keyboard_testbed" width="80"> | ⭐⭐☆☆ | 5.6 | 5.6 | [Ramon Santamaria](https://github.com/raysan5) |
 
-### category: shapes [36]
+### category: shapes [39]
 
 Examples using raylib shapes drawing functionality, provided by raylib [shapes](../src/rshapes.c) module.
 
@@ -115,8 +116,11 @@ Examples using raylib shapes drawing functionality, provided by raylib [shapes](
 | [shapes_math_angle_rotation](shapes/shapes_math_angle_rotation.c) | <img src="shapes/shapes_math_angle_rotation.png" alt="shapes_math_angle_rotation" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6 | [Kris](https://github.com/krispy-snacc) |
 | [shapes_rlgl_color_wheel](shapes/shapes_rlgl_color_wheel.c) | <img src="shapes/shapes_rlgl_color_wheel.png" alt="shapes_rlgl_color_wheel" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [Robin](https://github.com/RobinsAviary) |
 | [shapes_rlgl_triangle](shapes/shapes_rlgl_triangle.c) | <img src="shapes/shapes_rlgl_triangle.png" alt="shapes_rlgl_triangle" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Robin](https://github.com/RobinsAviary) |
+| [shapes_ball_physics](shapes/shapes_ball_physics.c) | <img src="shapes/shapes_ball_physics.png" alt="shapes_ball_physics" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [David Buzatto](https://github.com/davidbuzatto) |
+| [shapes_penrose_tile](shapes/shapes_penrose_tile.c) | <img src="shapes/shapes_penrose_tile.png" alt="shapes_penrose_tile" width="80"> | ⭐⭐⭐⭐️ | 5.5 | 5.6-dev | [David Buzatto](https://github.com/davidbuzatto) |
+| [shapes_hilbert_curve](shapes/shapes_hilbert_curve.c) | <img src="shapes/shapes_hilbert_curve.png" alt="shapes_hilbert_curve" width="80"> | ⭐⭐⭐☆ | 5.6 | 5.6 | [Hamza RAHAL](https://github.com/hmz-rhl) |
 
-### category: textures [28]
+### category: textures [30]
 
 Examples using raylib textures functionality, including image/textures loading/generation and drawing, provided by raylib [textures](../src/rtextures.c) module.
 
@@ -150,8 +154,10 @@ Examples using raylib textures functionality, including image/textures loading/g
 | [textures_screen_buffer](textures/textures_screen_buffer.c) | <img src="textures/textures_screen_buffer.png" alt="textures_screen_buffer" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Agnis Aldiņš](https://github.com/nezvers) |
 | [textures_textured_curve](textures/textures_textured_curve.c) | <img src="textures/textures_textured_curve.png" alt="textures_textured_curve" width="80"> | ⭐⭐⭐☆ | 4.5 | 4.5 | [Jeffery Myers](https://github.com/JeffM2501) |
 | [textures_sprite_stacking](textures/textures_sprite_stacking.c) | <img src="textures/textures_sprite_stacking.png" alt="textures_sprite_stacking" width="80"> | ⭐⭐☆☆ | 5.6-dev | 6.0 | [Robin](https://github.com/RobinsAviary) |
+| [textures_cellular_automata](textures/textures_cellular_automata.c) | <img src="textures/textures_cellular_automata.png" alt="textures_cellular_automata" width="80"> | ⭐⭐☆☆ | 5.6 | 5.6 | [Jordi Santonja](https://github.com/JordSant) |
+| [textures_framebuffer_rendering](textures/textures_framebuffer_rendering.c) | <img src="textures/textures_framebuffer_rendering.png" alt="textures_framebuffer_rendering" width="80"> | ⭐⭐☆☆ | 5.6 | 5.6 | [Jack Boakes](https://github.com/jackboakes) |
 
-### category: text [15]
+### category: text [16]
 
 Examples using raylib text functionality, including sprite fonts loading/generation and text drawing, provided by raylib [text](../src/rtext.c) module.
 
@@ -172,6 +178,7 @@ Examples using raylib text functionality, including sprite fonts loading/generat
 | [text_codepoints_loading](text/text_codepoints_loading.c) | <img src="text/text_codepoints_loading.png" alt="text_codepoints_loading" width="80"> | ⭐⭐⭐☆ | 4.2 | 4.2 | [Ramon Santamaria](https://github.com/raysan5) |
 | [text_inline_styling](text/text_inline_styling.c) | <img src="text/text_inline_styling.png" alt="text_inline_styling" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [Wagner Barongello](https://github.com/SultansOfCode) |
 | [text_words_alignment](text/text_words_alignment.c) | <img src="text/text_words_alignment.png" alt="text_words_alignment" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [JP Mortiboys](https://github.com/themushroompirates) |
+| [text_strings_management](text/text_strings_management.c) | <img src="text/text_strings_management.png" alt="text_strings_management" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [David Buzatto](https://github.com/davidbuzatto) |
 
 ### category: models [27]
 
@@ -207,7 +214,7 @@ Examples using raylib models functionality, including models loading/generation
 | [models_decals](models/models_decals.c) | <img src="models/models_decals.png" alt="models_decals" width="80"> | ⭐⭐⭐⭐️ | 5.6-dev | 5.6-dev | [JP Mortiboys](https://github.com/themushroompirates) |
 | [models_directional_billboard](models/models_directional_billboard.c) | <img src="models/models_directional_billboard.png" alt="models_directional_billboard" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6 | [Robin](https://github.com/RobinsAviary) |
 
-### category: shaders [32]
+### category: shaders [33]
 
 Examples using raylib shaders functionality, including shaders loading, parameters configuration and drawing using them (model shaders and postprocessing shaders). This functionality is directly provided by raylib [rlgl](../src/rlgl.c) module.
 
@@ -245,6 +252,7 @@ Examples using raylib shaders functionality, including shaders loading, paramete
 | [shaders_lightmap_rendering](shaders/shaders_lightmap_rendering.c) | <img src="shaders/shaders_lightmap_rendering.png" alt="shaders_lightmap_rendering" width="80"> | ⭐⭐⭐☆ | 4.5 | 4.5 | [Jussi Viitala](https://github.com/nullstare) |
 | [shaders_rounded_rectangle](shaders/shaders_rounded_rectangle.c) | <img src="shaders/shaders_rounded_rectangle.png" alt="shaders_rounded_rectangle" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.5 | [Anstro Pleuton](https://github.com/anstropleuton) |
 | [shaders_depth_rendering](shaders/shaders_depth_rendering.c) | <img src="shaders/shaders_depth_rendering.png" alt="shaders_depth_rendering" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [Luís Almeida](https://github.com/luis605) |
+| [shaders_game_of_life](shaders/shaders_game_of_life.c) | <img src="shaders/shaders_game_of_life.png" alt="shaders_game_of_life" width="80"> | ⭐⭐⭐☆ | 5.6 | 5.6 | [Jordi Santonja](https://github.com/JordSant) |
 
 ### category: audio [9]
 
@@ -260,7 +268,7 @@ Examples using raylib audio functionality, including sound/music loading and pla
 | [audio_stream_effects](audio/audio_stream_effects.c) | <img src="audio/audio_stream_effects.png" alt="audio_stream_effects" width="80"> | ⭐⭐⭐⭐️ | 4.2 | 5.0 | [Ramon Santamaria](https://github.com/raysan5) |
 | [audio_sound_multi](audio/audio_sound_multi.c) | <img src="audio/audio_sound_multi.png" alt="audio_sound_multi" width="80"> | ⭐⭐☆☆ | 5.0 | 5.0 | [Jeffery Myers](https://github.com/JeffM2501) |
 | [audio_sound_positioning](audio/audio_sound_positioning.c) | <img src="audio/audio_sound_positioning.png" alt="audio_sound_positioning" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Le Juez Victor](https://github.com/Bigfoot71) |
-| [audio_fft_spectrum_visualizer](audio/audio_fft_spectrum_visualizer.c) | <img src="audio/audio_fft_spectrum_visualizer.png" alt="audio_fft_spectrum_visualizer" width="80"> | ⭐⭐⭐☆ | 6.0 | 5.6-dev | [IANN](https://github.com/meisei4) |
+| [audio_spectrum_visualizer](audio/audio_spectrum_visualizer.c) | <img src="audio/audio_spectrum_visualizer.png" alt="audio_spectrum_visualizer" width="80"> | ⭐⭐⭐☆ | 6.0 | 5.6-dev | [IANN](https://github.com/meisei4) |
 
 ### category: others [6]
 
@@ -276,4 +284,4 @@ Examples showing raylib misc functionality that does not fit in other categories
 | [web_basic_window](others/web_basic_window.c) | <img src="others/web_basic_window.png" alt="web_basic_window" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
 
 Some example missing? As always, contributions are welcome, feel free to send new examples!
-Here is an[examples template](examples_template.c) with instructions to start with!
+Here is an [examples template](examples_template.c) with instructions to start with!

examples/audio/audio_music_stream.c

@@ -35,10 +35,10 @@ int main(void)
 
     float timePlayed = 0.0f;        // Time played normalized [0.0f..1.0f]
     bool pause = false;             // Music playing paused
-    
+
     float pan = 0.0f;               // Default audio pan center [-1.0f..1.0f]
     SetMusicPan(music, pan);
-    
+
     float volume = 0.8f;            // Default audio volume [0.0f..1.0f]
     SetMusicVolume(music, volume);
 
@@ -67,29 +67,29 @@ int main(void)
             if (pause) PauseMusicStream(music);
             else ResumeMusicStream(music);
         }
-        
+
         // Set audio pan
-        if (IsKeyDown(KEY_LEFT)) 
+        if (IsKeyDown(KEY_LEFT))
         {
             pan -= 0.05f;
             if (pan < -1.0f) pan = -1.0f;
             SetMusicPan(music, pan);
         }
-        else if (IsKeyDown(KEY_RIGHT)) 
+        else if (IsKeyDown(KEY_RIGHT))
         {
             pan += 0.05f;
             if (pan > 1.0f) pan = 1.0f;
             SetMusicPan(music, pan);
         }
-        
+
         // Set audio volume
-        if (IsKeyDown(KEY_DOWN)) 
+        if (IsKeyDown(KEY_DOWN))
         {
             volume -= 0.05f;
             if (volume < 0.0f) volume = 0.0f;
             SetMusicVolume(music, volume);
         }
-        else if (IsKeyDown(KEY_UP)) 
+        else if (IsKeyDown(KEY_UP))
         {
             volume += 0.05f;
             if (volume > 1.0f) volume = 1.0f;
@@ -109,11 +109,11 @@ int main(void)
             ClearBackground(RAYWHITE);
 
             DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, LIGHTGRAY);
-            
+
             DrawText("LEFT-RIGHT for PAN CONTROL", 320, 74, 10, DARKBLUE);
             DrawRectangle(300, 100, 200, 12, LIGHTGRAY);
             DrawRectangleLines(300, 100, 200, 12, GRAY);
-            DrawRectangle(300 + (pan + 1.0)/2.0f*200 - 5, 92, 10, 28, DARKGRAY);
+            DrawRectangle((int)(300 + (pan + 1.0f)/2.0f*200 - 5), 92, 10, 28, DARKGRAY);
 
             DrawRectangle(200, 200, 400, 12, LIGHTGRAY);
             DrawRectangle(200, 200, (int)(timePlayed*400.0f), 12, MAROON);
@@ -121,11 +121,11 @@ int main(void)
 
             DrawText("PRESS SPACE TO RESTART MUSIC", 215, 250, 20, LIGHTGRAY);
             DrawText("PRESS P TO PAUSE/RESUME MUSIC", 208, 280, 20, LIGHTGRAY);
-            
+
             DrawText("UP-DOWN for VOLUME CONTROL", 320, 334, 10, DARKGREEN);
             DrawRectangle(300, 360, 200, 12, LIGHTGRAY);
             DrawRectangleLines(300, 360, 200, 12, GRAY);
-            DrawRectangle(300 + volume*200 - 5, 352, 10, 28, DARKGRAY);
+            DrawRectangle((int)(300 + volume*200 - 5), 352, 10, 28, DARKGRAY);
 
         EndDrawing();
         //----------------------------------------------------------------------------------

examples/audio/audio_raw_stream.c

@@ -166,7 +166,7 @@ int main(void)
                 memcpy(writeBuf + writeCursor, data + readCursor, writeLength*sizeof(short));
 
                 // Update cursors and loop audio
-                readCursor = (readCursor + writeLength) % waveLength;
+                readCursor = (readCursor + writeLength)%waveLength;
 
                 writeCursor += writeLength;
             }

examples/audio/audio_sound_positioning.c

@@ -95,7 +95,7 @@ int main(void)
 
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-    
+
     return 0;
 }
 

examples/audio/audio_spectrum_visualizer.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [audio] example - fft spectrum visualizer
+*   raylib [audio] example - spectrum visualizer
 *
 *   Example complexity rating: [★★★☆] 3/4
 *
@@ -78,7 +78,7 @@ int main(void)
     const int screenWidth = 800;
     const int screenHeight = 450;
 
-    InitWindow(screenWidth, screenHeight, "raylib [audio] example - fft spectrum visualizer");
+    InitWindow(screenWidth, screenHeight, "raylib [audio] example - spectrum visualizer");
 
     Image fftImage = GenImageColor(BUFFER_SIZE, TEXTURE_HEIGHT, WHITE);
     Texture2D fftTexture = LoadTextureFromImage(fftImage);
@@ -115,7 +115,7 @@ int main(void)
         .tapbackPos = 0.01f
     };
 
-    size_t wavCursor = 0;
+    int wavCursor = 0;
     const short *wavPCM16 = wav.data;
 
     short chunkSamples[AUDIO_STREAM_RING_BUFFER_SIZE] = { 0 };
@@ -148,7 +148,7 @@ int main(void)
         CaptureFrame(&fft, audioSamples);
         RenderFrame(&fft, &fftImage);
         UpdateTexture(fftTexture, fftImage.data);
-        //------------------------------------------------------------------------------
+        //----------------------------------------------------------------------------------
 
         // Draw
         //----------------------------------------------------------------------------------
@@ -269,7 +269,7 @@ static void CaptureFrame(FFTData *fftData, const float *audioSamples)
 
     fftData->lastFftTime = GetTime();
     memcpy(fftData->fftHistory[fftData->historyPos], smoothedSpectrum, sizeof(smoothedSpectrum));
-    fftData->historyPos = (fftData->historyPos + 1) % fftData->fftHistoryLen;
+    fftData->historyPos = (fftData->historyPos + 1)%fftData->fftHistoryLen;
 }
 
 static void RenderFrame(const FFTData *fftData, Image *fftImage)
@@ -277,12 +277,9 @@ static void RenderFrame(const FFTData *fftData, Image *fftImage)
     double framesSinceTapback = floor(fftData->tapbackPos/WINDOW_TIME);
     framesSinceTapback = Clamp(framesSinceTapback, 0.0, fftData->fftHistoryLen - 1);
 
-    int historyPosition = (fftData->historyPos - 1 - (int)framesSinceTapback) % fftData->fftHistoryLen;
+    int historyPosition = (fftData->historyPos - 1 - (int)framesSinceTapback)%fftData->fftHistoryLen;
-    if (historyPosition < 0)
+    if (historyPosition < 0) historyPosition += fftData->fftHistoryLen;
-        historyPosition += fftData->fftHistoryLen;
 
     const float *amplitude = fftData->fftHistory[historyPosition];
-    for (int bin = 0; bin < BUFFER_SIZE; bin++) {
+    for (int bin = 0; bin < BUFFER_SIZE; bin++) ImageDrawPixel(fftImage, bin, FFT_ROW, ColorFromNormalized((Vector4){ amplitude[bin], UNUSED_CHANNEL, UNUSED_CHANNEL, UNUSED_CHANNEL }));
-        ImageDrawPixel(fftImage, bin, FFT_ROW, ColorFromNormalized((Vector4){ amplitude[bin], UNUSED_CHANNEL, UNUSED_CHANNEL, UNUSED_CHANNEL }));
-    }
 }

examples/core/core_2d_camera.c

@@ -125,8 +125,8 @@ int main(void)
             DrawRectangle( 10, 10, 250, 113, Fade(SKYBLUE, 0.5f));
             DrawRectangleLines( 10, 10, 250, 113, BLUE);
 
-            DrawText("Free 2d camera controls:", 20, 20, 10, BLACK);
+            DrawText("Free 2D camera controls:", 20, 20, 10, BLACK);
-            DrawText("- Right/Left to move Offset", 40, 40, 10, DARKGRAY);
+            DrawText("- Right/Left to move player", 40, 40, 10, DARKGRAY);
             DrawText("- Mouse Wheel to Zoom in-out", 40, 60, 10, DARKGRAY);
             DrawText("- A / S to Rotate", 40, 80, 10, DARKGRAY);
             DrawText("- R to reset Zoom and Rotation", 40, 100, 10, DARKGRAY);

examples/core/core_2d_camera_platformer.c

@@ -226,10 +226,10 @@ void UpdateCameraCenterInsideMap(Camera2D *camera, Player *player, EnvItem *envI
     Vector2 max = GetWorldToScreen2D((Vector2){ maxX, maxY }, *camera);
     Vector2 min = GetWorldToScreen2D((Vector2){ minX, minY }, *camera);
 
-    if (max.x < width) camera->offset.x = width - (max.x - width/2);
+    if (max.x < width) camera->offset.x = width - (max.x - (float)width/2);
-    if (max.y < height) camera->offset.y = height - (max.y - height/2);
+    if (max.y < height) camera->offset.y = height - (max.y - (float)height/2);
-    if (min.x > 0) camera->offset.x = width/2 - min.x;
+    if (min.x > 0) camera->offset.x = (float)width/2 - min.x;
-    if (min.y > 0) camera->offset.y = height/2 - min.y;
+    if (min.y > 0) camera->offset.y = (float)height/2 - min.y;
 }
 
 void UpdateCameraCenterSmoothFollow(Camera2D *camera, Player *player, EnvItem *envItems, int envItemsLength, float delta, int width, int height)

examples/core/core_automation_events.c

@@ -225,10 +225,10 @@ int main(void)
         Vector2 max = GetWorldToScreen2D((Vector2){ maxX, maxY }, camera);
         Vector2 min = GetWorldToScreen2D((Vector2){ minX, minY }, camera);
 
-        if (max.x < screenWidth) camera.offset.x = screenWidth - (max.x - screenWidth/2);
+        if (max.x < screenWidth) camera.offset.x = screenWidth - (max.x - (float)screenWidth/2);
-        if (max.y < screenHeight) camera.offset.y = screenHeight - (max.y - screenHeight/2);
+        if (max.y < screenHeight) camera.offset.y = screenHeight - (max.y - (float)screenHeight/2);
-        if (min.x > 0) camera.offset.x = screenWidth/2 - min.x;
+        if (min.x > 0) camera.offset.x = (float)screenWidth/2 - min.x;
-        if (min.y > 0) camera.offset.y = screenHeight/2 - min.y;
+        if (min.y > 0) camera.offset.y = (float)screenHeight/2 - min.y;
         //----------------------------------------------------------------------------------
 
         // Events management

examples/core/core_clipboard_text.c

@@ -2,6 +2,8 @@
 *
 *   raylib [core] example - clipboard text
 *
+*   Example complexity rating: [★★☆☆] 2/4
+*
 *   Example originally created with raylib 5.6-dev, last time updated with raylib 5.6-dev
 *
 *   Example contributed by Ananth S (@Ananth1839) and reviewed by Ramon Santamaria (@raysan5)

examples/core/core_highdpi_demo.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [core] example - high dpi
+*   raylib [core] example - highdpi demo
 *
 *   Example complexity rating: [★★☆☆] 2/4
 *
@@ -33,7 +33,7 @@ int main(void)
     const int screenHeight = 450;
 
     SetConfigFlags(FLAG_WINDOW_HIGHDPI | FLAG_WINDOW_RESIZABLE);
-    InitWindow(screenWidth, screenHeight, "raylib [core] example - high dpi");
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - highdpi demo");
     SetWindowMinSize(450, 450);
 
     int logicalGridDescY = 120;

examples/core/core_highdpi_testbed.c

@@ -27,9 +27,15 @@ int main(void)
     const int screenWidth = 800;
     const int screenHeight = 450;
 
+    SetConfigFlags(FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI);
     InitWindow(screenWidth, screenHeight, "raylib [core] example - highdpi testbed");
 
-    // TODO: Load resources / Initialize variables at this point
+    Vector2 scaleDpi = GetWindowScaleDPI();
+    Vector2 mousePos = GetMousePosition();
+    int currentMonitor = GetCurrentMonitor();
+    Vector2 windowPos = GetWindowPosition();
+
+    int gridSpacing = 40;   // Grid spacing in pixels
 
     SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
@@ -39,7 +45,13 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        // TODO: Update variables / Implement example logic at this point
+        mousePos = GetMousePosition();
+        currentMonitor = GetCurrentMonitor();
+        scaleDpi = GetWindowScaleDPI();
+        windowPos = GetWindowPosition();
+
+        if (IsKeyPressed(KEY_SPACE)) ToggleBorderlessWindowed();
+        if (IsKeyPressed(KEY_F)) ToggleFullscreen();
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -48,11 +60,36 @@ int main(void)
 
             ClearBackground(RAYWHITE);
 
-            // TODO: Draw everything that requires to be drawn at this point
+            // Draw grid
+            for (int h = 0; h < GetScreenHeight()/gridSpacing + 1; h++)
+            {
+                DrawText(TextFormat("%02i", h*gridSpacing), 4, h*gridSpacing - 4, 10, GRAY);
+                DrawLine(24, h*gridSpacing, GetScreenWidth(), h*gridSpacing, LIGHTGRAY);
+            }
+            for (int v = 0; v < GetScreenWidth()/gridSpacing + 1; v++)
+            {
+                DrawText(TextFormat("%02i", v*gridSpacing), v*gridSpacing - 10, 4, 10, GRAY);
+                DrawLine(v*gridSpacing, 20, v*gridSpacing, GetScreenHeight(), LIGHTGRAY);
+            }
 
-            DrawLineEx((Vector2){ 0, 0 }, (Vector2){ screenWidth, screenHeight }, 2.0f, RED);
+            // Draw UI info
-            DrawLineEx((Vector2){ 0, screenHeight }, (Vector2){ screenWidth, 0 }, 2.0f, RED);
+            DrawText(TextFormat("CURRENT MONITOR: %i/%i (%ix%i)", currentMonitor + 1, GetMonitorCount(), 
-            DrawText("example base code template", 260, 400, 20, LIGHTGRAY);
+                GetMonitorWidth(currentMonitor), GetMonitorHeight(currentMonitor)), 50, 50, 20, DARKGRAY);
+            DrawText(TextFormat("WINDOW POSITION: %ix%i", (int)windowPos.x, (int)windowPos.y), 50, 90, 20, DARKGRAY);
+            DrawText(TextFormat("SCREEN SIZE: %ix%i", GetScreenWidth(), GetScreenHeight()), 50, 130, 20, DARKGRAY);
+            DrawText(TextFormat("RENDER SIZE: %ix%i", GetRenderWidth(), GetRenderHeight()), 50, 170, 20, DARKGRAY);
+            DrawText(TextFormat("SCALE FACTOR: %.1fx%.1f", scaleDpi.x, scaleDpi.y), 50, 210, 20, GRAY);
+
+            // Draw reference rectangles, top-left and bottom-right corners
+            DrawRectangle(0, 0, 30, 60, RED);
+            DrawRectangle(GetScreenWidth() - 30, GetScreenHeight() - 60, 30, 60, BLUE);
+
+            // Draw mouse position
+            DrawCircleV(GetMousePosition(), 20, MAROON);
+            DrawRectangle(mousePos.x - 25, mousePos.y, 50, 2, BLACK);
+            DrawRectangle(mousePos.x, mousePos.y - 25, 2, 50, BLACK);
+            DrawText(TextFormat("[%i,%i]", GetMouseX(), GetMouseY()), mousePos.x - 44,
+                (mousePos.y > GetScreenHeight() - 60)? mousePos.y - 46 : mousePos.y + 30, 20, BLACK);
 
         EndDrawing();
         //----------------------------------------------------------------------------------

examples/core/core_input_gamepad.c

@@ -67,7 +67,7 @@ int main(void)
         if (IsKeyPressed(KEY_RIGHT)) gamepad++;
         Vector2 mousePosition = GetMousePosition();
 
-        vibrateButton = (Rectangle){ 10, 70 + 20*GetGamepadAxisCount(gamepad) + 20, 75, 24 };
+        vibrateButton = (Rectangle){ 10, 70.0f + 20*GetGamepadAxisCount(gamepad) + 20, 75, 24 };
         if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && CheckCollisionPointRec(mousePosition, vibrateButton)) SetGamepadVibration(gamepad, 1.0, 1.0, 1.0);
         //----------------------------------------------------------------------------------
 
@@ -262,7 +262,7 @@ int main(void)
 
                 // Draw vibrate button
                 DrawRectangleRec(vibrateButton, SKYBLUE);
-                DrawText("VIBRATE", vibrateButton.x + 14, vibrateButton.y + 1, 10, DARKGRAY);
+                DrawText("VIBRATE", (int)(vibrateButton.x + 14), (int)(vibrateButton.y + 1), 10, DARKGRAY);
 
                 if (GetGamepadButtonPressed() != GAMEPAD_BUTTON_UNKNOWN) DrawText(TextFormat("DETECTED BUTTON: %i", GetGamepadButtonPressed()), 10, 430, 10, RED);
                 else DrawText("DETECTED BUTTON: NONE", 10, 430, 10, GRAY);

examples/core/core_input_gestures_testbed.c

@@ -202,7 +202,7 @@ int main(void)
             DrawText("Log", (int)gestureLogPosition.x, (int)gestureLogPosition.y, 20, BLACK);
 
             // Loop in both directions to print the gesture log array in the inverted order (and looping around if the index started somewhere in the middle)
-            for (i = 0, ii = gestureLogIndex; i < GESTURE_LOG_SIZE; i++, ii = (ii + 1) % GESTURE_LOG_SIZE) DrawText(gestureLog[ii], (int)gestureLogPosition.x, (int)gestureLogPosition.y + 410 - i*20, 20, (i == 0 ? gestureColor : LIGHTGRAY));
+            for (i = 0, ii = gestureLogIndex; i < GESTURE_LOG_SIZE; i++, ii = (ii + 1)%GESTURE_LOG_SIZE) DrawText(gestureLog[ii], (int)gestureLogPosition.x, (int)gestureLogPosition.y + 410 - i*20, 20, (i == 0 ? gestureColor : LIGHTGRAY));
             Color logButton1Color, logButton2Color;
             switch (logMode)
             {

examples/core/core_input_multitouch.c

@@ -46,7 +46,7 @@ int main(void)
         // Clamp touch points available ( set the maximum touch points allowed )
         if (tCount > MAX_TOUCH_POINTS) tCount = MAX_TOUCH_POINTS;
         // Get touch points positions
-        for (int i = 0; i < tCount; ++i) touchPositions[i] = GetTouchPosition(i);
+        for (int i = 0; i < tCount; i++) touchPositions[i] = GetTouchPosition(i);
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -55,7 +55,7 @@ int main(void)
 
             ClearBackground(RAYWHITE);
 
-            for (int i = 0; i < tCount; ++i)
+            for (int i = 0; i < tCount; i++)
             {
                 // Make sure point is not (0, 0) as this means there is no touch for it
                 if ((touchPositions[i].x > 0) && (touchPositions[i].y > 0))

examples/core/core_keyboard_testbed.c

@@ -0,0 +1,333 @@
+/*******************************************************************************************
+*
+*   raylib [core] example - keyboard testbed
+*
+*   Example complexity rating: [★★☆☆] 2/4
+*
+*   NOTE: raylib defined keys refer to ENG-US Keyboard layout, 
+*   mapping to other layouts is up to the user
+*
+*   Example originally created with raylib 5.6, last time updated with raylib 5.6
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2026 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#define  KEY_REC_SPACING      4       // Space in pixels between key rectangles
+
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
+static const char *GetKeyText(int key);
+static void GuiKeyboardKey(Rectangle bounds, int key);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - keyboard testbed");
+    SetExitKey(KEY_NULL); // Avoid exit on KEY_ESCAPE
+
+    // Keyboard line 01
+    int line01KeyWidths[15] = { 0 };
+    for (int i = 0; i < 15; i++) line01KeyWidths[i] = 45;
+    line01KeyWidths[13] = 62;   // PRINTSCREEN
+    int line01Keys[15] = { 
+        KEY_ESCAPE, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, 
+        KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, KEY_F11, 
+        KEY_F12, KEY_PRINT_SCREEN, KEY_PAUSE 
+    };
+    
+    // Keyboard line 02
+    int line02KeyWidths[15] = { 0 };
+    for (int i = 0; i < 15; i++) line02KeyWidths[i] = 45;
+    line02KeyWidths[0] = 25;    // GRAVE
+    line02KeyWidths[13] = 82;   // BACKSPACE
+    int line02Keys[15] = { 
+        KEY_GRAVE, KEY_ONE, KEY_TWO, KEY_THREE, KEY_FOUR, 
+        KEY_FIVE, KEY_SIX, KEY_SEVEN, KEY_EIGHT, KEY_NINE, 
+        KEY_ZERO, KEY_MINUS, KEY_EQUAL, KEY_BACKSPACE, KEY_DELETE };
+
+    // Keyboard line 03
+    int line03KeyWidths[15] = { 0 };
+    for (int i = 0; i < 15; i++) line03KeyWidths[i] = 45;
+    line03KeyWidths[0] = 50;    // TAB
+    line03KeyWidths[13] = 57;   // BACKSLASH
+    int line03Keys[15] = {
+        KEY_TAB, KEY_Q, KEY_W, KEY_E, KEY_R, KEY_T, KEY_Y,
+        KEY_U, KEY_I, KEY_O, KEY_P, KEY_LEFT_BRACKET,
+        KEY_RIGHT_BRACKET, KEY_BACKSLASH, KEY_INSERT
+    };
+
+    // Keyboard line 04
+    int line04KeyWidths[14] = { 0 };
+    for (int i = 0; i < 14; i++) line04KeyWidths[i] = 45;
+    line04KeyWidths[0] = 68;    // CAPS
+    line04KeyWidths[12] = 88;   // ENTER
+    int line04Keys[14] = {
+        KEY_CAPS_LOCK, KEY_A, KEY_S, KEY_D, KEY_F, KEY_G,
+        KEY_H, KEY_J, KEY_K, KEY_L, KEY_SEMICOLON,
+        KEY_APOSTROPHE, KEY_ENTER, KEY_PAGE_UP
+    };
+
+    // Keyboard line 05
+    int line05KeyWidths[14] = { 0 };
+    for (int i = 0; i < 14; i++) line05KeyWidths[i] = 45;
+    line05KeyWidths[0] = 80;    // LSHIFT
+    line05KeyWidths[11] = 76;   // RSHIFT
+    int line05Keys[14] = {
+        KEY_LEFT_SHIFT, KEY_Z, KEY_X, KEY_C, KEY_V, KEY_B,
+        KEY_N, KEY_M, KEY_COMMA, KEY_PERIOD, /*KEY_MINUS*/
+        KEY_SLASH, KEY_RIGHT_SHIFT, KEY_UP, KEY_PAGE_DOWN
+    };
+
+    // Keyboard line 06
+    int line06KeyWidths[11] = { 0 };
+    for (int i = 0; i < 11; i++) line06KeyWidths[i] = 45;
+    line06KeyWidths[0] = 80;    // LCTRL
+    line06KeyWidths[3] = 208;   // SPACE
+    line06KeyWidths[7] = 60;    // RCTRL
+    int line06Keys[11] = {
+        KEY_LEFT_CONTROL, KEY_LEFT_SUPER, KEY_LEFT_ALT,
+        KEY_SPACE, KEY_RIGHT_ALT, 162, KEY_NULL,
+        KEY_RIGHT_CONTROL, KEY_LEFT, KEY_DOWN, KEY_RIGHT
+    };
+    
+    Vector2 keyboardOffset = { 26, 80 };
+
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        int key = GetKeyPressed(); // Get pressed keycode
+        if (key > 0) TraceLog(LOG_INFO, "KEYBOARD TESTBED: KEY PRESSED:    %d", key);
+
+        int ch = GetCharPressed(); // Get pressed char for text input, using OS mapping
+        if (ch > 0) TraceLog(LOG_INFO,  "KEYBOARD TESTBED: CHAR PRESSED:   %c (%d)", ch, ch);
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawText("KEYBOARD LAYOUT: ENG-US", 26, 38, 20, LIGHTGRAY);
+            
+            // Keyboard line 01 - 15 keys
+            // ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, IMP, CLOSE
+            for (int i = 0, recOffsetX = 0; i < 15; i++) 
+            {
+                GuiKeyboardKey((Rectangle){ keyboardOffset.x + recOffsetX, keyboardOffset.y, line01KeyWidths[i], 30 }, line01Keys[i]);
+                recOffsetX += line01KeyWidths[i] + KEY_REC_SPACING;
+            }
+ 
+            // Keyboard line 02 - 15 keys
+            // `, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, -, =, BACKSPACE, DEL
+            for (int i = 0, recOffsetX = 0; i < 15; i++) 
+            {
+                GuiKeyboardKey((Rectangle){ keyboardOffset.x + recOffsetX, keyboardOffset.y + 30 + KEY_REC_SPACING, line02KeyWidths[i], 38 }, line02Keys[i]);
+                recOffsetX += line02KeyWidths[i] + KEY_REC_SPACING;
+            }
+            
+            // Keyboard line 03 - 15 keys
+            // TAB, Q, W, E, R, T, Y, U, I, O, P, [, ], \, INS
+            for (int i = 0, recOffsetX = 0; i < 15; i++)
+            {
+                GuiKeyboardKey((Rectangle){ keyboardOffset.x + recOffsetX, keyboardOffset.y + 30 + 38 + KEY_REC_SPACING*2, line03KeyWidths[i], 38 }, line03Keys[i]);
+                recOffsetX += line03KeyWidths[i] + KEY_REC_SPACING;
+            }
+
+            // Keyboard line 04 - 14 keys
+            // MAYUS, A, S, D, F, G, H, J, K, L, ;, ', ENTER, REPAG
+            for (int i = 0, recOffsetX = 0; i < 14; i++)
+            {
+                GuiKeyboardKey((Rectangle){ keyboardOffset.x + recOffsetX, keyboardOffset.y + 30 + 38*2 + KEY_REC_SPACING*3, line04KeyWidths[i], 38 }, line04Keys[i]);
+                recOffsetX += line04KeyWidths[i] + KEY_REC_SPACING;
+            }
+
+            // Keyboard line 05 - 14 keys
+            // LSHIFT, Z, X, C, V, B, N, M, ,, ., /, RSHIFT, UP, AVPAG
+            for (int i = 0, recOffsetX = 0; i < 14; i++)
+            {
+                GuiKeyboardKey((Rectangle){ keyboardOffset.x + recOffsetX, keyboardOffset.y + 30 + 38*3 + KEY_REC_SPACING*4, line05KeyWidths[i], 38 }, line05Keys[i]);
+                recOffsetX += line05KeyWidths[i] + KEY_REC_SPACING;
+            }
+
+            // Keyboard line 06 - 11 keys
+            // LCTRL, WIN, LALT, SPACE, ALTGR, \, FN, RCTRL, LEFT, DOWN, RIGHT
+            for (int i = 0, recOffsetX = 0; i < 11; i++)
+            {
+                GuiKeyboardKey((Rectangle){ keyboardOffset.x + recOffsetX, keyboardOffset.y + 30 + 38*4 + KEY_REC_SPACING*5, line06KeyWidths[i], 38 }, line06Keys[i]);
+                recOffsetX += line06KeyWidths[i] + KEY_REC_SPACING;
+            }
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
+// Get keyboard keycode as text (US keyboard)
+// NOTE: Mapping for other keyboard layouts can be done here
+static const char *GetKeyText(int key)
+{
+    switch (key)
+    {
+        case KEY_APOSTROPHE      : return "'";          // Key: '
+        case KEY_COMMA           : return ",";          // Key: ,
+        case KEY_MINUS           : return "-";          // Key: -
+        case KEY_PERIOD          : return ".";          // Key: .
+        case KEY_SLASH           : return "/";          // Key: /
+        case KEY_ZERO            : return "0";          // Key: 0
+        case KEY_ONE             : return "1";          // Key: 1
+        case KEY_TWO             : return "2";          // Key: 2
+        case KEY_THREE           : return "3";          // Key: 3
+        case KEY_FOUR            : return "4";          // Key: 4
+        case KEY_FIVE            : return "5";          // Key: 5
+        case KEY_SIX             : return "6";          // Key: 6
+        case KEY_SEVEN           : return "7";          // Key: 7
+        case KEY_EIGHT           : return "8";          // Key: 8
+        case KEY_NINE            : return "9";          // Key: 9
+        case KEY_SEMICOLON       : return ";";          // Key: ;
+        case KEY_EQUAL           : return "=";          // Key: =
+        case KEY_A               : return "A";          // Key: A | a
+        case KEY_B               : return "B";          // Key: B | b
+        case KEY_C               : return "C";          // Key: C | c
+        case KEY_D               : return "D";          // Key: D | d
+        case KEY_E               : return "E";          // Key: E | e
+        case KEY_F               : return "F";          // Key: F | f
+        case KEY_G               : return "G";          // Key: G | g
+        case KEY_H               : return "H";          // Key: H | h
+        case KEY_I               : return "I";          // Key: I | i
+        case KEY_J               : return "J";          // Key: J | j
+        case KEY_K               : return "K";          // Key: K | k
+        case KEY_L               : return "L";          // Key: L | l
+        case KEY_M               : return "M";          // Key: M | m
+        case KEY_N               : return "N";          // Key: N | n
+        case KEY_O               : return "O";          // Key: O | o
+        case KEY_P               : return "P";          // Key: P | p
+        case KEY_Q               : return "Q";          // Key: Q | q
+        case KEY_R               : return "R";          // Key: R | r
+        case KEY_S               : return "S";          // Key: S | s
+        case KEY_T               : return "T";          // Key: T | t
+        case KEY_U               : return "U";          // Key: U | u
+        case KEY_V               : return "V";          // Key: V | v
+        case KEY_W               : return "W";          // Key: W | w
+        case KEY_X               : return "X";          // Key: X | x
+        case KEY_Y               : return "Y";          // Key: Y | y
+        case KEY_Z               : return "Z";          // Key: Z | z
+        case KEY_LEFT_BRACKET    : return "[";          // Key: [
+        case KEY_BACKSLASH       : return "\\";         // Key: '\'
+        case KEY_RIGHT_BRACKET   : return "]";          // Key: ]
+        case KEY_GRAVE           : return "`";          // Key: `
+        case KEY_SPACE           : return "SPACE";      // Key: Space
+        case KEY_ESCAPE          : return "ESC";        // Key: Esc
+        case KEY_ENTER           : return "ENTER";      // Key: Enter
+        case KEY_TAB             : return "TAB";        // Key: Tab
+        case KEY_BACKSPACE       : return "BACK";       // Key: Backspace
+        case KEY_INSERT          : return "INS";        // Key: Ins
+        case KEY_DELETE          : return "DEL";        // Key: Del
+        case KEY_RIGHT           : return "RIGHT";      // Key: Cursor right
+        case KEY_LEFT            : return "LEFT";       // Key: Cursor left
+        case KEY_DOWN            : return "DOWN";       // Key: Cursor down
+        case KEY_UP              : return "UP";         // Key: Cursor up
+        case KEY_PAGE_UP         : return "PGUP";       // Key: Page up
+        case KEY_PAGE_DOWN       : return "PGDOWN";     // Key: Page down
+        case KEY_HOME            : return "HOME";       // Key: Home
+        case KEY_END             : return "END";        // Key: End
+        case KEY_CAPS_LOCK       : return "CAPS";       // Key: Caps lock
+        case KEY_SCROLL_LOCK     : return "LOCK";       // Key: Scroll down
+        case KEY_NUM_LOCK        : return "NUMLOCK";    // Key: Num lock
+        case KEY_PRINT_SCREEN    : return "PRINTSCR";   // Key: Print screen
+        case KEY_PAUSE           : return "PAUSE";      // Key: Pause
+        case KEY_F1              : return "F1";         // Key: F1
+        case KEY_F2              : return "F2";         // Key: F2
+        case KEY_F3              : return "F3";         // Key: F3
+        case KEY_F4              : return "F4";         // Key: F4
+        case KEY_F5              : return "F5";         // Key: F5
+        case KEY_F6              : return "F6";         // Key: F6
+        case KEY_F7              : return "F7";         // Key: F7
+        case KEY_F8              : return "F8";         // Key: F8
+        case KEY_F9              : return "F9";         // Key: F9
+        case KEY_F10             : return "F10";        // Key: F10
+        case KEY_F11             : return "F11";        // Key: F11
+        case KEY_F12             : return "F12";        // Key: F12
+        case KEY_LEFT_SHIFT      : return "LSHIFT";     // Key: Shift left
+        case KEY_LEFT_CONTROL    : return "LCTRL";      // Key: Control left
+        case KEY_LEFT_ALT        : return "LALT";       // Key: Alt left
+        case KEY_LEFT_SUPER      : return "WIN";        // Key: Super left
+        case KEY_RIGHT_SHIFT     : return "RSHIFT";     // Key: Shift right
+        case KEY_RIGHT_CONTROL   : return "RCTRL";      // Key: Control right
+        case KEY_RIGHT_ALT       : return "ALTGR";      // Key: Alt right
+        case KEY_RIGHT_SUPER     : return "RSUPER";     // Key: Super right
+        case KEY_KB_MENU         : return "KBMENU";     // Key: KB menu
+        case KEY_KP_0            : return "KP0";        // Key: Keypad 0
+        case KEY_KP_1            : return "KP1";        // Key: Keypad 1
+        case KEY_KP_2            : return "KP2";        // Key: Keypad 2
+        case KEY_KP_3            : return "KP3";        // Key: Keypad 3
+        case KEY_KP_4            : return "KP4";        // Key: Keypad 4
+        case KEY_KP_5            : return "KP5";        // Key: Keypad 5
+        case KEY_KP_6            : return "KP6";        // Key: Keypad 6
+        case KEY_KP_7            : return "KP7";        // Key: Keypad 7
+        case KEY_KP_8            : return "KP8";        // Key: Keypad 8
+        case KEY_KP_9            : return "KP9";        // Key: Keypad 9
+        case KEY_KP_DECIMAL      : return "KPDEC";      // Key: Keypad .
+        case KEY_KP_DIVIDE       : return "KPDIV";      // Key: Keypad /
+        case KEY_KP_MULTIPLY     : return "KPMUL";      // Key: Keypad *
+        case KEY_KP_SUBTRACT     : return "KPSUB";      // Key: Keypad -
+        case KEY_KP_ADD          : return "KPADD";      // Key: Keypad +
+        case KEY_KP_ENTER        : return "KPENTER";    // Key: Keypad Enter
+        case KEY_KP_EQUAL        : return "KPEQU";      // Key: Keypad =
+        default: return "";
+    }
+}
+
+// Draw keyboard key
+static void GuiKeyboardKey(Rectangle bounds, int key)
+{
+    if (key == KEY_NULL) DrawRectangleLinesEx(bounds, 2.0f, LIGHTGRAY);
+    else
+    {
+        if (IsKeyDown(key))
+        {
+            DrawRectangleLinesEx(bounds, 2.0f, MAROON);
+            DrawText(GetKeyText(key), bounds.x + 4, bounds.y + 4, 10, MAROON);
+        }
+        else
+        {
+            DrawRectangleLinesEx(bounds, 2.0f, DARKGRAY);
+            DrawText(GetKeyText(key), bounds.x + 4, bounds.y + 4, 10, DARKGRAY);
+        }
+    }
+    
+    if (CheckCollisionPointRec(GetMousePosition(), bounds)) 
+    {
+        DrawRectangleRec(bounds, Fade(RED, 0.2f));
+        DrawRectangleLinesEx(bounds, 3.0f, RED);
+    }
+}

examples/core/core_monitor_detector.c

@@ -142,7 +142,7 @@ int main(void)
                     Vector2 windowPosition = (Vector2){ (GetWindowPosition().x + monitorOffsetX)*monitorScale  + 140, GetWindowPosition().y*monitorScale + 80 };
 
                     // Draw window position based on monitors
-                    DrawRectangleV(windowPosition, (Vector2){screenWidth * monitorScale, screenHeight * monitorScale}, Fade(GREEN, 0.5));
+                    DrawRectangleV(windowPosition, (Vector2){screenWidth*monitorScale, screenHeight*monitorScale}, Fade(GREEN, 0.5));
                 }
                 else DrawRectangleLinesEx(rec, 5, GRAY);
             }

examples/core/core_undo_redo.c

@@ -187,7 +187,7 @@ int main(void)
             if (lastUndoIndex > firstUndoIndex)
             {
                 for (int i = firstUndoIndex; i < currentUndoIndex; i++)
-                    DrawRectangleRec((Rectangle){gridPosition.x + states[i].cell.x * GRID_CELL_SIZE, gridPosition.y + states[i].cell.y * GRID_CELL_SIZE,
+                    DrawRectangleRec((Rectangle){gridPosition.x + states[i].cell.x*GRID_CELL_SIZE, gridPosition.y + states[i].cell.y*GRID_CELL_SIZE,
                         GRID_CELL_SIZE, GRID_CELL_SIZE }, LIGHTGRAY);
             }
             else if (firstUndoIndex > lastUndoIndex)
@@ -195,7 +195,7 @@ int main(void)
                 if ((currentUndoIndex < MAX_UNDO_STATES) && (currentUndoIndex > lastUndoIndex))
                 {
                     for (int i = firstUndoIndex; i < currentUndoIndex; i++)
-                        DrawRectangleRec((Rectangle) { gridPosition.x + states[i].cell.x * GRID_CELL_SIZE, gridPosition.y + states[i].cell.y * GRID_CELL_SIZE,
+                        DrawRectangleRec((Rectangle) { gridPosition.x + states[i].cell.x*GRID_CELL_SIZE, gridPosition.y + states[i].cell.y*GRID_CELL_SIZE,
                             GRID_CELL_SIZE, GRID_CELL_SIZE }, LIGHTGRAY);
                 }
                 else

examples/core/core_viewport_scaling.c

@@ -17,11 +17,9 @@
 
 #include "raylib.h"
 
-// For itteration purposes and teaching example
+#define RESOLUTION_COUNT    4   // For iteration purposes and teaching example
-#define RESOLUTION_COUNT 4
 
-enum ViewportType
+typedef enum {
-{
     // Only upscale, useful for pixel art
     KEEP_ASPECT_INTEGER,
     KEEP_HEIGHT_INTEGER,
@@ -32,24 +30,28 @@ enum ViewportType
     KEEP_WIDTH,
     // For itteration purposes and as a teaching example
     VIEWPORT_TYPE_COUNT,
+} ViewportType;
+
+// For displaying on GUI
+const char *ViewportTypeNames[VIEWPORT_TYPE_COUNT] = {
+    "KEEP_ASPECT_INTEGER",
+    "KEEP_HEIGHT_INTEGER",
+    "KEEP_WIDTH_INTEGER",
+    "KEEP_ASPECT",
+    "KEEP_HEIGHT",
+    "KEEP_WIDTH",
 };
 
 //--------------------------------------------------------------------------------------
 // Module Functions Declaration
 //--------------------------------------------------------------------------------------
 static void KeepAspectCenteredInteger(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect);
-
 static void KeepHeightCenteredInteger(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect);
-
 static void KeepWidthCenteredInteger(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect);
-
 static void KeepAspectCentered(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect);
-
 static void KeepHeightCentered(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect);
-
 static void KeepWidthCentered(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect);
-
+static void ResizeRenderSize(ViewportType viewportType, int *screenWidth, int *screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect, RenderTexture2D *target);
-static void ResizeRenderSize(enum ViewportType viewportType, int *screenWidth, int *screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect, RenderTexture2D *target);
 
 // Example how to calculate position on RenderTexture
 static Vector2 Screen2RenderTexturePosition(Vector2 point, Rectangle *textureRect, Rectangle *scaledRect);
@@ -61,91 +63,89 @@ int main(void)
 {
     // Initialization
     //---------------------------------------------------------
-    // Preset resolutions that could be created by subdividing screen resolution
-    Vector2 resolutionList[RESOLUTION_COUNT] = {
-        (Vector2){64, 64},
-        (Vector2){256, 240},
-        (Vector2){320, 180},
-        // 4K doesn't work with integer scaling but included for example purposes with non-integer scaling
-        (Vector2){3840, 2160},
-    };
-    int resolutionIndex = 0;
-
     int screenWidth = 800;
     int screenHeight = 450;
-    int gameWidth = 64;
-    int gameHeight = 64;
-
-    RenderTexture2D target = (RenderTexture2D){0};
-    Rectangle sourceRect = (Rectangle){0};
-    Rectangle destRect = (Rectangle){0};
-
-    // For displaying on GUI
-    const char *ViewportTypeNames[VIEWPORT_TYPE_COUNT] = {
-        "KEEP_ASPECT_INTEGER",
-        "KEEP_HEIGHT_INTEGER",
-        "KEEP_WIDTH_INTEGER",
-        "KEEP_ASPECT",
-        "KEEP_HEIGHT",
-        "KEEP_WIDTH",
-    };
-    enum ViewportType viewportType = KEEP_ASPECT_INTEGER;
 
     SetConfigFlags(FLAG_WINDOW_RESIZABLE);
     InitWindow(screenWidth, screenHeight, "raylib [core] example - viewport scaling");
+
+    // Preset resolutions that could be created by subdividing screen resolution
+    Vector2 resolutionList[RESOLUTION_COUNT] = {
+        (Vector2){ 64, 64 },
+        (Vector2){ 256, 240 },
+        (Vector2){ 320, 180 },
+        // 4K doesn't work with integer scaling but included for example purposes with non-integer scaling
+        (Vector2){ 3840, 2160 },
+    };
+
+    int resolutionIndex = 0;
+    int gameWidth = 64;
+    int gameHeight = 64;
+
+    RenderTexture2D target = (RenderTexture2D){ 0 };
+    Rectangle sourceRect = (Rectangle){ 0 };
+    Rectangle destRect = (Rectangle){ 0 };
+
+    ViewportType viewportType = KEEP_ASPECT_INTEGER;
     ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
 
+    // Button rectangles
+    Rectangle decreaseResolutionButton = (Rectangle){ 200, 30, 10, 10 };
+    Rectangle increaseResolutionButton = (Rectangle){ 215, 30, 10, 10 };
+    Rectangle decreaseTypeButton = (Rectangle){ 200, 45, 10, 10 };
+    Rectangle increaseTypeButton = (Rectangle){ 215, 45, 10, 10 };
+
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //----------------------------------------------------------
 
-    // Button rectangles
-    Rectangle decreaseResolutionButton = (Rectangle){200, 30, 10, 10};
-    Rectangle increaseResolutionButton = (Rectangle){215, 30, 10, 10};
-    Rectangle decreaseTypeButton = (Rectangle){200, 45, 10, 10};
-    Rectangle increaseTypeButton = (Rectangle){215, 45, 10, 10};
     // Main game loop
     while (!WindowShouldClose())    // Detect window close button or ESC key
     {
         // Update
-        //-----------------------------------------------------
+        //----------------------------------------------------------------------------------
-        if (IsWindowResized()){
+        if (IsWindowResized()) ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
-            ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
+
-        }
         Vector2 mousePosition = GetMousePosition();
         bool mousePressed = IsMouseButtonPressed(MOUSE_BUTTON_LEFT);
 
         // Check buttons and rescale
-        if (CheckCollisionPointRec(mousePosition, decreaseResolutionButton) && mousePressed){
+        if (CheckCollisionPointRec(mousePosition, decreaseResolutionButton) && mousePressed)
-            resolutionIndex = (resolutionIndex + RESOLUTION_COUNT - 1) % RESOLUTION_COUNT;
+        {
-            gameWidth = resolutionList[resolutionIndex].x;
+            resolutionIndex = (resolutionIndex + RESOLUTION_COUNT - 1)%RESOLUTION_COUNT;
-            gameHeight = resolutionList[resolutionIndex].y;
+            gameWidth = (int)resolutionList[resolutionIndex].x;
+            gameHeight = (int)resolutionList[resolutionIndex].y;
             ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
         }
-        if (CheckCollisionPointRec(mousePosition, increaseResolutionButton) && mousePressed){
+
-            resolutionIndex = (resolutionIndex + 1) % RESOLUTION_COUNT;
+        if (CheckCollisionPointRec(mousePosition, increaseResolutionButton) && mousePressed)
-            gameWidth = resolutionList[resolutionIndex].x;
+        {
-            gameHeight = resolutionList[resolutionIndex].y;
+            resolutionIndex = (resolutionIndex + 1)%RESOLUTION_COUNT;
+            gameWidth = (int)resolutionList[resolutionIndex].x;
+            gameHeight = (int)resolutionList[resolutionIndex].y;
             ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
         }
-        if (CheckCollisionPointRec(mousePosition, decreaseTypeButton) && mousePressed){
+
-            viewportType = (viewportType + VIEWPORT_TYPE_COUNT - 1) % VIEWPORT_TYPE_COUNT;
+        if (CheckCollisionPointRec(mousePosition, decreaseTypeButton) && mousePressed)
+        {
+            viewportType = (viewportType + VIEWPORT_TYPE_COUNT - 1)%VIEWPORT_TYPE_COUNT;
             ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
         }
-        if (CheckCollisionPointRec(mousePosition, increaseTypeButton) && mousePressed){
+
-            viewportType = (viewportType + 1) % VIEWPORT_TYPE_COUNT;
+        if (CheckCollisionPointRec(mousePosition, increaseTypeButton) && mousePressed)
+        {
+            viewportType = (viewportType + 1)%VIEWPORT_TYPE_COUNT;
             ResizeRenderSize(viewportType, &screenWidth, &screenHeight, gameWidth, gameHeight, &sourceRect, &destRect, &target);
         }
 
         Vector2 textureMousePosition = Screen2RenderTexturePosition(mousePosition, &sourceRect, &destRect);
+        //----------------------------------------------------------------------------------
 
         // Draw
-        //-----------------------------------------------------
+        //----------------------------------------------------------------------------------
         // Draw our scene to the render texture
         BeginTextureMode(target);
             ClearBackground(WHITE);
-            DrawCircle(textureMousePosition.x, textureMousePosition.y, 20.f, LIME);
+            DrawCircleV(textureMousePosition, 20.0f, LIME);
-
-
         EndTextureMode();
 
         // Draw render texture to main framebuffer
@@ -153,29 +153,22 @@ int main(void)
             ClearBackground(BLACK);
 
             // Draw our render texture with rotation applied
-            const Vector2 ORIGIN_POSITION = (Vector2){ 0.0f, 0.0f };
+            DrawTexturePro(target.texture, sourceRect, destRect, (Vector2){ 0.0f, 0.0f }, 0.0f, WHITE);
-            const float ROTATION = 0.f;
-            DrawTexturePro(target.texture, sourceRect, destRect, ORIGIN_POSITION, ROTATION, WHITE);
 
             // Draw Native resolution (GUI or anything)
             // Draw info box
             Rectangle infoRect = (Rectangle){5, 5, 330, 105};
             DrawRectangleRec(infoRect, Fade(LIGHTGRAY, 0.7f));
-            DrawRectangleLines(infoRect.x, infoRect.y, infoRect.width, infoRect.height, BLUE);
+            DrawRectangleLinesEx(infoRect, 1, BLUE);
 
             DrawText(TextFormat("Window Resolution: %d x %d", screenWidth, screenHeight), 15, 15, 10, BLACK);
             DrawText(TextFormat("Game Resolution: %d x %d", gameWidth, gameHeight), 15, 30, 10, BLACK);
 
             DrawText(TextFormat("Type: %s", ViewportTypeNames[viewportType]), 15, 45, 10, BLACK);
-            Vector2 scaleRatio = (Vector2){destRect.width / sourceRect.width, destRect.height / -sourceRect.height};
+            Vector2 scaleRatio = (Vector2){destRect.width/sourceRect.width, -destRect.height/sourceRect.height};
-            if (scaleRatio.x < 0.001f || scaleRatio.y < 0.001f)
+            if (scaleRatio.x < 0.001f || scaleRatio.y < 0.001f) DrawText(TextFormat("Scale ratio: INVALID"), 15, 60, 10, BLACK);
-            {
+            else DrawText(TextFormat("Scale ratio: %.2f x %.2f", scaleRatio.x, scaleRatio.y), 15, 60, 10, BLACK);
-                DrawText(TextFormat("Scale ratio: INVALID"), 15, 60, 10, BLACK);
+
-            }
-            else
-            {
-                DrawText(TextFormat("Scale ratio: %.2f x %.2f", scaleRatio.x, scaleRatio.y), 15, 60, 10, BLACK);
-            }
             DrawText(TextFormat("Source size: %.2f x %.2f", sourceRect.width, -sourceRect.height), 15, 75, 10, BLACK);
             DrawText(TextFormat("Destination size: %.2f x %.2f", destRect.width, destRect.height), 15, 90, 10, BLACK);
 
@@ -190,13 +183,13 @@ int main(void)
             DrawText(">", increaseResolutionButton.x + 3, increaseResolutionButton.y + 1, 10, BLACK);
 
         EndDrawing();
-        //-----------------------------------------------------
+        //----------------------------------------------------------------------------------
     }
 
     // De-Initialization
-    //---------------------------------------------------------
+    //----------------------------------------------------------------------------------
     CloseWindow();        // Close window and OpenGL context
-    //----------------------------------------------------------
+    //----------------------------------------------------------------------------------
 
     return 0;
 }
@@ -206,54 +199,54 @@ int main(void)
 //--------------------------------------------------------------------------------------
 static void KeepAspectCenteredInteger(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect)
 {
-    sourceRect->x = 0.f;
+    sourceRect->x = 0.0f;
     sourceRect->y = (float)gameHeight;
     sourceRect->width = (float)gameWidth;
     sourceRect->height = (float)-gameHeight;
 
     const int ratio_x = (screenWidth/gameWidth);
     const int ratio_y = (screenHeight/gameHeight);
-    const float resizeRatio = (float)(ratio_x < ratio_y ? ratio_x : ratio_y);
+    const float resizeRatio = (float)((ratio_x < ratio_y)? ratio_x : ratio_y);
 
-    destRect->x = (float)(int)((screenWidth - (gameWidth * resizeRatio)) * 0.5);
+    destRect->x = (float)(int)((screenWidth - (gameWidth*resizeRatio))*0.5f);
-    destRect->y = (float)(int)((screenHeight - (gameHeight * resizeRatio)) * 0.5);
+    destRect->y = (float)(int)((screenHeight - (gameHeight*resizeRatio))*0.5f);
-    destRect->width = (float)(int)(gameWidth * resizeRatio);
+    destRect->width = (float)(int)(gameWidth*resizeRatio);
-    destRect->height = (float)(int)(gameHeight * resizeRatio);
+    destRect->height = (float)(int)(gameHeight*resizeRatio);
 }
 
 static void KeepHeightCenteredInteger(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect)
 {
-    const float resizeRatio = (float)(screenHeight/gameHeight);
+    const float resizeRatio = (float)screenHeight/gameHeight;
-    sourceRect->x = 0.f;
+    sourceRect->x = 0.0f;
-    sourceRect->y = 0.f;
+    sourceRect->y = 0.0f;
-    sourceRect->width = (float)(int)(screenWidth / resizeRatio);
+    sourceRect->width = (float)(int)(screenWidth/resizeRatio);
     sourceRect->height = (float)-gameHeight;
 
-    destRect->x = (float)(int)((screenWidth - (sourceRect->width * resizeRatio)) * 0.5);
+    destRect->x = (float)(int)((screenWidth - (sourceRect->width*resizeRatio))*0.5f);
-    destRect->y = (float)(int)((screenHeight - (gameHeight * resizeRatio)) * 0.5);
+    destRect->y = (float)(int)((screenHeight - (gameHeight*resizeRatio))*0.5f);
-    destRect->width = (float)(int)(sourceRect->width * resizeRatio);
+    destRect->width = (float)(int)(sourceRect->width*resizeRatio);
-    destRect->height = (float)(int)(gameHeight * resizeRatio);
+    destRect->height = (float)(int)(gameHeight*resizeRatio);
 }
 
 static void KeepWidthCenteredInteger(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect)
 {
-    const float resizeRatio = (float)(screenWidth/gameWidth);
+    const float resizeRatio = (float)screenWidth/gameWidth;
-    sourceRect->x = 0.f;
+    sourceRect->x = 0.0f;
-    sourceRect->y = 0.f;
+    sourceRect->y = 0.0f;
     sourceRect->width = (float)gameWidth;
-    sourceRect->height = (float)(int)(screenHeight / resizeRatio);
+    sourceRect->height = (float)(int)(screenHeight/resizeRatio);
 
-    destRect->x = (float)(int)((screenWidth - (gameWidth * resizeRatio)) * 0.5);
+    destRect->x = (float)(int)((screenWidth - (gameWidth*resizeRatio))*0.5f);
-    destRect->y = (float)(int)((screenHeight - (sourceRect->height * resizeRatio)) * 0.5);
+    destRect->y = (float)(int)((screenHeight - (sourceRect->height*resizeRatio))*0.5f);
-    destRect->width = (float)(int)(gameWidth * resizeRatio);
+    destRect->width = (float)(int)(gameWidth*resizeRatio);
-    destRect->height = (float)(int)(sourceRect->height * resizeRatio);
+    destRect->height = (float)(int)(sourceRect->height*resizeRatio);
 
-    sourceRect->height *= -1.f;
+    sourceRect->height *= -1.0f;
 }
 
 static void KeepAspectCentered(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect)
 {
-    sourceRect->x = 0.f;
+    sourceRect->x = 0.0f;
     sourceRect->y = (float)gameHeight;
     sourceRect->width = (float)gameWidth;
     sourceRect->height = (float)-gameHeight;
@@ -262,81 +255,58 @@ static void KeepAspectCentered(int screenWidth, int screenHeight, int gameWidth,
     const float ratio_y = ((float)screenHeight/(float)gameHeight);
     const float resizeRatio = (ratio_x < ratio_y ? ratio_x : ratio_y);
 
-    destRect->x = (float)(int)((screenWidth - (gameWidth * resizeRatio)) * 0.5);
+    destRect->x = (float)(int)((screenWidth - (gameWidth*resizeRatio))*0.5f);
-    destRect->y = (float)(int)((screenHeight - (gameHeight * resizeRatio)) * 0.5);
+    destRect->y = (float)(int)((screenHeight - (gameHeight*resizeRatio))*0.5f);
-    destRect->width = (float)(int)(gameWidth * resizeRatio);
+    destRect->width = (float)(int)(gameWidth*resizeRatio);
-    destRect->height = (float)(int)(gameHeight * resizeRatio);
+    destRect->height = (float)(int)(gameHeight*resizeRatio);
 }
 
 static void KeepHeightCentered(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect)
 {
     const float resizeRatio = ((float)screenHeight/(float)gameHeight);
-    sourceRect->x = 0.f;
+    sourceRect->x = 0.0f;
-    sourceRect->y = 0.f;
+    sourceRect->y = 0.0f;
-    sourceRect->width = (float)(int)((float)screenWidth / resizeRatio);
+    sourceRect->width = (float)(int)((float)screenWidth/resizeRatio);
     sourceRect->height = (float)-gameHeight;
 
-    destRect->x = (float)(int)((screenWidth - (sourceRect->width * resizeRatio)) * 0.5);
+    destRect->x = (float)(int)((screenWidth - (sourceRect->width*resizeRatio))*0.5f);
-    destRect->y = (float)(int)((screenHeight - (gameHeight * resizeRatio)) * 0.5);
+    destRect->y = (float)(int)((screenHeight - (gameHeight*resizeRatio))*0.5f);
-    destRect->width = (float)(int)(sourceRect->width * resizeRatio);
+    destRect->width = (float)(int)(sourceRect->width*resizeRatio);
-    destRect->height = (float)(int)(gameHeight * resizeRatio);
+    destRect->height = (float)(int)(gameHeight*resizeRatio);
 }
 
 static void KeepWidthCentered(int screenWidth, int screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect)
 {
     const float resizeRatio = ((float)screenWidth/(float)gameWidth);
-    sourceRect->x = 0.f;
+    sourceRect->x = 0.0f;
-    sourceRect->y = 0.f;
+    sourceRect->y = 0.0f;
     sourceRect->width = (float)gameWidth;
-    sourceRect->height = (float)(int)((float)screenHeight / resizeRatio);
+    sourceRect->height = (float)(int)((float)screenHeight/resizeRatio);
 
-    destRect->x = (float)(int)((screenWidth - (gameWidth * resizeRatio)) * 0.5);
+    destRect->x = (float)(int)((screenWidth - (gameWidth*resizeRatio))*0.5f);
-    destRect->y = (float)(int)((screenHeight - (sourceRect->height * resizeRatio)) * 0.5);
+    destRect->y = (float)(int)((screenHeight - (sourceRect->height*resizeRatio))*0.5f);
-    destRect->width = (float)(int)(gameWidth * resizeRatio);
+    destRect->width = (float)(int)(gameWidth*resizeRatio);
-    destRect->height = (float)(int)(sourceRect->height * resizeRatio);
+    destRect->height = (float)(int)(sourceRect->height*resizeRatio);
 
     sourceRect->height *= -1.f;
 }
 
-static void ResizeRenderSize(enum ViewportType viewportType, int *screenWidth, int *screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect, RenderTexture2D *target)
+static void ResizeRenderSize(ViewportType viewportType, int *screenWidth, int *screenHeight, int gameWidth, int gameHeight, Rectangle *sourceRect, Rectangle *destRect, RenderTexture2D *target)
 {
     *screenWidth = GetScreenWidth();
     *screenHeight = GetScreenHeight();
 
     switch(viewportType)
     {
-        case KEEP_ASPECT_INTEGER:
+        case KEEP_ASPECT_INTEGER: KeepAspectCenteredInteger(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect); break;
-        {
+        case KEEP_HEIGHT_INTEGER: KeepHeightCenteredInteger(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect); break;
-            KeepAspectCenteredInteger(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect);
+        case KEEP_WIDTH_INTEGER: KeepWidthCenteredInteger(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect); break;
-            break;
+        case KEEP_ASPECT: KeepAspectCentered(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect); break;
-        }
+        case KEEP_HEIGHT: KeepHeightCentered(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect); break;
-        case KEEP_HEIGHT_INTEGER:
+        case KEEP_WIDTH: KeepWidthCentered(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect); break;
-        {
+        default: break;
-            KeepHeightCenteredInteger(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect);
-            break;
-        }
-        case KEEP_WIDTH_INTEGER:
-        {
-            KeepWidthCenteredInteger(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect);
-            break;
-        }
-        case KEEP_ASPECT:
-        {
-            KeepAspectCentered(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect);
-            break;
-        }
-        case KEEP_HEIGHT:
-        {
-            KeepHeightCentered(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect);
-            break;
-        }
-        case KEEP_WIDTH:
-        {
-            KeepWidthCentered(*screenWidth, *screenHeight, gameWidth, gameHeight, sourceRect, destRect);
-            break;
-        }
-        default: {}
     }
+
     UnloadRenderTexture(*target);
     *target = LoadRenderTexture(sourceRect->width, -sourceRect->height);
 }
@@ -345,7 +315,7 @@ static void ResizeRenderSize(enum ViewportType viewportType, int *screenWidth, i
 static Vector2 Screen2RenderTexturePosition(Vector2 point, Rectangle *textureRect, Rectangle *scaledRect)
 {
     Vector2 relativePosition = {point.x - scaledRect->x, point.y - scaledRect->y};
-    Vector2 ratio = {textureRect->width / scaledRect->width, -textureRect->height / scaledRect->height};
+    Vector2 ratio = {textureRect->width/scaledRect->width, -textureRect->height/scaledRect->height};
 
-    return (Vector2){relativePosition.x * ratio.x, relativePosition.y * ratio.x};
+    return (Vector2){relativePosition.x*ratio.x, relativePosition.y*ratio.x};
 }

examples/core/core_window_flags.c

@@ -43,7 +43,7 @@ int main(void)
     */
 
     // Set configuration flags for window creation
-    //SetConfigFlags(FLAG_VSYNC_HINT | FLAG_MSAA_4X_HINT | FLAG_WINDOW_HIGHDPI);
+    //SetConfigFlags(FLAG_VSYNC_HINT | FLAG_MSAA_4X_HINT | FLAG_WINDOW_HIGHDPI);// | FLAG_WINDOW_TRANSPARENT);
     InitWindow(screenWidth, screenHeight, "raylib [core] example - window flags");
 
     Vector2 ballPosition = { GetScreenWidth()/2.0f, GetScreenHeight()/2.0f };
@@ -97,7 +97,8 @@ int main(void)
         if (IsWindowState(FLAG_WINDOW_MINIMIZED))
         {
             framesCounter++;
-            if (framesCounter >= 240) {
+            if (framesCounter >= 240)
+            {
                 RestoreWindow(); // Restore window after 3 seconds
                 framesCounter = 0;
             }

examples/examples_list.txt

@@ -1,11 +1,13 @@
 #
-# raylib examples list used to generate/update collection
+# raylib examples list with available .c example files
-# examples must be provided as: <example_category>;<example_name>;<example_stars>;<raylib_created_version>;<raylib_last_update_version>;<year_created>;<year_reviewed>;"<example_author_name>";<author_github_user>
+#
+# WARNING: List is not ordered by example name but by the display order on web,
+# so it can not be automatically generated scanning available .c code files, only updated
+# new examples are added at the end of each category; it's up to the user to reorder them as desired
+#
+# examples data is listed as: <example_category>;<example_name>;<example_stars>;<raylib_created_version>;<raylib_last_update_version>;<year_created>;<year_reviewed>;"<example_author_name>";<author_github_user>
 #
 # This list is used as the main reference by [rexm] tool for examples collection validation and management
-# New examples must be added to this list and any possible rename must be made on this list first
-#
-# WARNING: List is not ordered by example name but by the display order on web
 #
 core;core_basic_window;★☆☆☆;1.0;1.0;2013;2025;"Ramon Santamaria";@raysan5
 core;core_delta_time;★☆☆☆;5.5;5.6-dev;2025;2025;"Robin";@RobinsAviary
@@ -43,7 +45,7 @@ core;core_custom_frame_control;★★★★;4.0;4.0;2021;2025;"Ramon Santamaria"
 core;core_smooth_pixelperfect;★★★☆;3.7;4.0;2021;2025;"Giancamillo Alessandroni";@NotManyIdeasDev
 core;core_random_sequence;★☆☆☆;5.0;5.0;2023;2025;"Dalton Overmyer";@REDl3east
 core;core_automation_events;★★★☆;5.0;5.0;2023;2025;"Ramon Santamaria";@raysan5
-core;core_high_dpi;★★☆☆;5.0;5.5;2025;2025;"Jonathan Marler";@marler8997
+core;core_highdpi_demo;★★☆☆;5.0;5.5;2025;2025;"Jonathan Marler";@marler8997
 core;core_render_texture;★☆☆☆;5.6-dev;5.6-dev;2025;2025;"Ramon Santamaria";@raysan5
 core;core_undo_redo;★★★☆;5.5;5.6;2025;2025;"Ramon Santamaria";@raysan5
 core;core_viewport_scaling;★★☆☆;5.5;5.5;2025;2025;"Agnis Aldiņš";@nezvers
@@ -51,9 +53,10 @@ core;core_input_actions;★★☆☆;5.5;5.6;2025;2025;"Jett";@JettMonstersGoBoo
 core;core_directory_files;★☆☆☆;5.5;5.6;2025;2025;"Hugo ARNAL";@hugoarnal
 core;core_highdpi_testbed;★☆☆☆;5.6-dev;5.6-dev;2025;2025;"Ramon Santamaria";@raysan5
 core;core_screen_recording;★★☆☆;5.6-dev;5.6-dev;2025;2025;"Ramon Santamaria";@raysan5
-core;core_clipboard_text;★☆☆☆;5.6-dev;5.6-dev;2025;2025;"Ananth S";@Ananth1839
+core;core_clipboard_text;★★☆☆;5.6-dev;5.6-dev;2025;2025;"Ananth S";@Ananth1839
 core;core_text_file_loading;★☆☆☆;5.5;5.6;0;0;"Aanjishnu Bhattacharyya";@NimComPoo-04
 core;core_compute_hash;★★☆☆;5.6-dev;5.6-dev;2025;2025;"Ramon Santamaria";@raysan5
+core;core_keyboard_testbed;★★☆☆;5.6;5.6;2026;2026;"Ramon Santamaria";@raysan5
 shapes;shapes_basic_shapes;★☆☆☆;1.0;4.2;2014;2025;"Ramon Santamaria";@raysan5
 shapes;shapes_bouncing_ball;★☆☆☆;2.5;2.5;2013;2025;"Ramon Santamaria";@raysan5
 shapes;shapes_bullet_hell;★☆☆☆;5.6;5.6;2025;2025;"Zero";@zerohorsepower
@@ -90,6 +93,9 @@ shapes;shapes_lines_drawing;★☆☆☆;5.6-dev;5.6;2025;2025;"Robin";@RobinsAv
 shapes;shapes_math_angle_rotation;★☆☆☆;5.6-dev;5.6;2025;2025;"Kris";@krispy-snacc
 shapes;shapes_rlgl_color_wheel;★★★☆;5.6-dev;5.6-dev;2025;2025;"Robin";@RobinsAviary
 shapes;shapes_rlgl_triangle;★★☆☆;5.6-dev;5.6-dev;2025;2025;"Robin";@RobinsAviary
+shapes;shapes_ball_physics;★★☆☆;5.6-dev;5.6-dev;2025;2025;"David Buzatto";@davidbuzatto
+shapes;shapes_penrose_tile;★★★★;5.5;5.6-dev;2025;2025;"David Buzatto";@davidbuzatto
+shapes;shapes_hilbert_curve;★★★☆;5.6;5.6;2025;2025;"Hamza RAHAL";@hmz-rhl
 textures;textures_logo_raylib;★☆☆☆;1.0;1.0;2014;2025;"Ramon Santamaria";@raysan5
 textures;textures_srcrec_dstrec;★★★☆;1.3;1.3;2015;2025;"Ramon Santamaria";@raysan5
 textures;textures_image_drawing;★★☆☆;1.4;1.4;2016;2025;"Ramon Santamaria";@raysan5
@@ -118,6 +124,8 @@ textures;textures_image_rotate;★★☆☆;1.0;1.0;2014;2025;"Ramon Santamaria"
 textures;textures_screen_buffer;★★☆☆;5.5;5.5;2025;2025;"Agnis Aldiņš";@nezvers
 textures;textures_textured_curve;★★★☆;4.5;4.5;2022;2025;"Jeffery Myers";@JeffM2501
 textures;textures_sprite_stacking;★★☆☆;5.6-dev;6.0;2025;2025;"Robin";@RobinsAviary
+textures;textures_cellular_automata;★★☆☆;5.6;5.6;2025;2025;"Jordi Santonja";@JordSant
+textures;textures_framebuffer_rendering;★★☆☆;5.6;5.6;2026;2026;"Jack Boakes";@jackboakes
 text;text_sprite_fonts;★☆☆☆;1.7;3.7;2017;2025;"Ramon Santamaria";@raysan5
 text;text_font_spritefont;★☆☆☆;1.0;1.0;2014;2025;"Ramon Santamaria";@raysan5
 text;text_font_filters;★★☆☆;1.3;4.2;2015;2025;"Ramon Santamaria";@raysan5
@@ -133,6 +141,7 @@ text;text_3d_drawing;★★★★;3.5;4.0;2021;2025;"Vlad Adrian";@demizdor
 text;text_codepoints_loading;★★★☆;4.2;4.2;2022;2025;"Ramon Santamaria";@raysan5
 text;text_inline_styling;★★★☆;5.6-dev;5.6-dev;2025;2025;"Wagner Barongello";@SultansOfCode
 text;text_words_alignment;★☆☆☆;5.6-dev;5.6-dev;2025;2025;"JP Mortiboys";@themushroompirates
+text;text_strings_management;★★★☆;5.6-dev;5.6-dev;2025;2025;"David Buzatto";@davidbuzatto
 models;models_animation_playing;★★☆☆;2.5;3.5;2019;2025;"Culacant";@culacant
 models;models_billboard_rendering;★★★☆;1.3;3.5;2015;2025;"Ramon Santamaria";@raysan5
 models;models_box_collisions;★☆☆☆;1.3;3.5;2015;2025;"Ramon Santamaria";@raysan5
@@ -192,6 +201,7 @@ shaders;shaders_basic_pbr;★★★★;5.0;5.5;2023;2025;"Afan OLOVCIC";@_DevDad
 shaders;shaders_lightmap_rendering;★★★☆;4.5;4.5;2019;2025;"Jussi Viitala";@nullstare
 shaders;shaders_rounded_rectangle;★★★☆;5.5;5.5;2025;2025;"Anstro Pleuton";@anstropleuton
 shaders;shaders_depth_rendering;★★★☆;5.6-dev;5.6-dev;2025;2025;"Luís Almeida";@luis605
+shaders;shaders_game_of_life;★★★☆;5.6;5.6;2025;2025;"Jordi Santonja";@JordSant
 audio;audio_module_playing;★☆☆☆;1.5;3.5;2016;2025;"Ramon Santamaria";@raysan5
 audio;audio_music_stream;★☆☆☆;1.3;4.2;2015;2025;"Ramon Santamaria";@raysan5
 audio;audio_raw_stream;★★★☆;1.6;4.2;2015;2025;"Ramon Santamaria";@raysan5
@@ -200,7 +210,7 @@ audio;audio_mixed_processor;★★★★;4.2;4.2;2023;2025;"hkc";@hatkidchan
 audio;audio_stream_effects;★★★★;4.2;5.0;2022;2025;"Ramon Santamaria";@raysan5
 audio;audio_sound_multi;★★☆☆;5.0;5.0;2023;2025;"Jeffery Myers";@JeffM2501
 audio;audio_sound_positioning;★★☆☆;5.5;5.5;2025;2025;"Le Juez Victor";@Bigfoot71
-audio;audio_fft_spectrum_visualizer;★★★☆;6.0;5.6-dev;2025;2025;"IANN";@meisei4
+audio;audio_spectrum_visualizer;★★★☆;6.0;5.6-dev;2025;2025;"IANN";@meisei4
 others;rlgl_standalone;★★★★;1.6;4.0;2014;2025;"Ramon Santamaria";@raysan5
 others;rlgl_compute_shader;★★★★;4.0;4.0;2021;2025;"Teddy Astie";@tsnake41
 others;easings_testbed;★★★☆;2.5;3.0;2019;2025;"Juan Miguel López";@flashback-fx

examples/models/models_decals.c

@@ -45,7 +45,7 @@ static void FreeMeshBuilder(MeshBuilder *mb);
 static Mesh BuildMesh(MeshBuilder *mb);
 static Mesh GenMeshDecal(Model inputModel, Matrix projection, float decalSize, float decalOffset);
 static Vector3 ClipSegment(Vector3 v0, Vector3 v1, Vector3 p, float s);
-#define FreeDecalMeshData() GenMeshDecal((Model){ .meshCount = -1.0f }, (Matrix){ 0 }, 0.0f, 0.0f)
+static void FreeDecalMeshData(void) { GenMeshDecal((Model){ .meshCount = -1 }, (Matrix){ 0 }, 0.0f, 0.0f); }
 static bool GuiButton(Rectangle rec, const char *label);
 
 //------------------------------------------------------------------------------------
@@ -198,12 +198,12 @@ int main(void)
             EndMode3D();
 
             float yPos = 10;
-            float x0 = GetScreenWidth() - 300;
+            float x0 = GetScreenWidth() - 300.0f;
             float x1 = x0 + 100;
             float x2 = x1 + 100;
 
-            DrawText("Vertices", x1, yPos, 10, LIME);
+            DrawText("Vertices", (int)x1, (int)yPos, 10, LIME);
-            DrawText("Triangles", x2, yPos, 10, LIME);
+            DrawText("Triangles", (int)x2, (int)yPos, 10, LIME);
             yPos += 15;
 
             int vertexCount = 0;
@@ -215,24 +215,24 @@ int main(void)
                 triangleCount += model.meshes[i].triangleCount;
             }
 
-            DrawText("Main model", x0, yPos, 10, LIME);
+            DrawText("Main model", (int)x0, (int)yPos, 10, LIME);
-            DrawText(TextFormat("%d", vertexCount), x1, yPos, 10, LIME);
+            DrawText(TextFormat("%d", vertexCount), (int)x1, (int)yPos, 10, LIME);
-            DrawText(TextFormat("%d", triangleCount), x2, yPos, 10, LIME);
+            DrawText(TextFormat("%d", triangleCount), (int)x2, (int)yPos, 10, LIME);
             yPos += 15;
 
             for (int i = 0; i < decalCount; i++)
             {
                 if (i == 20)
                 {
-                    DrawText("...", x0, yPos, 10, LIME);
+                    DrawText("...", (int)x0, (int)yPos, 10, LIME);
                     yPos += 15;
                 }
 
                 if (i < 20)
                 {
-                    DrawText(TextFormat("Decal #%d", i+1), x0, yPos, 10, LIME);
+                    DrawText(TextFormat("Decal #%d", i+1), (int)x0, (int)yPos, 10, LIME);
-                    DrawText(TextFormat("%d", decalModels[i].meshes[0].vertexCount), x1, yPos, 10, LIME);
+                    DrawText(TextFormat("%d", decalModels[i].meshes[0].vertexCount), (int)x1, (int)yPos, 10, LIME);
-                    DrawText(TextFormat("%d", decalModels[i].meshes[0].triangleCount), x2, yPos, 10, LIME);
+                    DrawText(TextFormat("%d", decalModels[i].meshes[0].triangleCount), (int)x2, (int)yPos, 10, LIME);
                     yPos += 15;
                 }
 
@@ -240,18 +240,18 @@ int main(void)
                 triangleCount += decalModels[i].meshes[0].triangleCount;
             }
 
-            DrawText("TOTAL", x0, yPos, 10, LIME);
+            DrawText("TOTAL", (int)x0, (int)yPos, 10, LIME);
-            DrawText(TextFormat("%d", vertexCount), x1, yPos, 10, LIME);
+            DrawText(TextFormat("%d", vertexCount), (int)x1, (int)yPos, 10, LIME);
-            DrawText(TextFormat("%d", triangleCount), x2, yPos, 10, LIME);
+            DrawText(TextFormat("%d", triangleCount), (int)x2, (int)yPos, 10, LIME);
             yPos += 15;
 
             DrawText("Hold RMB to move camera", 10, 430, 10, GRAY);
             DrawText("(c) Character model and texture from kenney.nl", screenWidth - 260, screenHeight - 20, 10, GRAY);
 
             // UI elements
-            if (GuiButton((Rectangle){ 10, screenHeight - 100, 100, 60 }, showModel ? "Hide Model" : "Show Model")) showModel = !showModel;
+            if (GuiButton((Rectangle){ 10, screenHeight - 1000.f, 100, 60 }, showModel ? "Hide Model" : "Show Model")) showModel = !showModel;
 
-            if (GuiButton((Rectangle){ 10 + 110, screenHeight - 100, 100, 60 }, "Clear Decals"))
+            if (GuiButton((Rectangle){ 10 + 110, screenHeight - 100.0f, 100, 60 }, "Clear Decals"))
             {
                 // Clear decals, unload all decal models
                 for (int i = 0; i < decalCount; i++) UnloadModel(decalModels[i]);
@@ -596,8 +596,8 @@ static bool GuiButton(Rectangle rec, const char *label)
     DrawRectangleRec(rec, bgColor);
     DrawRectangleLinesEx(rec, 2.0f, DARKGRAY);
 
-    float fontSize = 10.0f;
+    int fontSize = 10;
-    float textWidth = MeasureText(label, fontSize);
+    int textWidth = MeasureText(label, fontSize);
 
     DrawText(label, (int)(rec.x + rec.width*0.5f - textWidth*0.5f), (int)(rec.y + rec.height*0.5f - fontSize*0.5f), fontSize, DARKGRAY);
 

examples/models/models_first_person_maze.c

@@ -80,18 +80,23 @@ int main(void)
         if (playerCellY < 0) playerCellY = 0;
         else if (playerCellY >= cubicmap.height) playerCellY = cubicmap.height - 1;
 
-        // Check map collisions using image data and player position
+        // Check map collisions using image data and player position against surrounding cells only
-        // TODO: Improvement: Just check player surrounding cells for collision
+        for (int y = playerCellY - 1; y <= playerCellY + 1; y++)
-        for (int y = 0; y < cubicmap.height; y++)
         {
-            for (int x = 0; x < cubicmap.width; x++)
+            // Avoid map accessing out of bounds
+            if ((y >= 0) && (y < cubicmap.height))
             {
-                if ((mapPixels[y*cubicmap.width + x].r == 255) &&       // Collision: white pixel, only check R channel
+                for (int x = playerCellX - 1; x <= playerCellX + 1; x++)
-                    (CheckCollisionCircleRec(playerPos, playerRadius,
-                    (Rectangle){ mapPosition.x - 0.5f + x*1.0f, mapPosition.z - 0.5f + y*1.0f, 1.0f, 1.0f })))
                 {
-                    // Collision detected, reset camera position
+                    // NOTE: Collision: Only checking R channel for white pixel
-                    camera.position = oldCamPos;
+                    if (((x >= 0) && (x < cubicmap.width)) &&
+                        (mapPixels[y*cubicmap.width + x].r == 255) &&
+                        (CheckCollisionCircleRec(playerPos, playerRadius,
+                        (Rectangle){ mapPosition.x - 0.5f + x*1.0f, mapPosition.z - 0.5f + y*1.0f, 1.0f, 1.0f })))
+                    {
+                        // Collision detected, reset camera position
+                        camera.position = oldCamPos;
+                    }
                 }
             }
         }

examples/models/models_loading_vox.c

@@ -138,7 +138,7 @@ int main(void)
             GetMouseWheelMove()*-2.0f); // Move to target (zoom)
 
         // Cycle between models on mouse click
-        if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) currentModel = (currentModel + 1) % MAX_VOX_FILES;
+        if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) currentModel = (currentModel + 1)%MAX_VOX_FILES;
 
         // Update the shader with the camera view vector (points towards { 0.0f, 0.0f, 0.0f })
         float cameraPos[3] = { camera.position.x, camera.position.y, camera.position.z };

examples/models/models_rlgl_solar_system.c

@@ -148,25 +148,25 @@ void DrawSphereBasic(Color color)
         {
             for (int j = 0; j < slices; j++)
             {
-                rlVertex3f(cosf(DEG2RAD*(270+(180/(rings + 1))*i))*sinf(DEG2RAD*(j*360/slices)),
+                rlVertex3f(cosf(DEG2RAD*(270+(180.0f/(rings + 1))*i))*sinf(DEG2RAD*(j*360.0f/slices)),
-                           sinf(DEG2RAD*(270+(180/(rings + 1))*i)),
+                           sinf(DEG2RAD*(270+(180.0f/(rings + 1))*i)),
-                           cosf(DEG2RAD*(270+(180/(rings + 1))*i))*cosf(DEG2RAD*(j*360/slices)));
+                           cosf(DEG2RAD*(270+(180.0f/(rings + 1))*i))*cosf(DEG2RAD*(j*360.0f/slices)));
-                rlVertex3f(cosf(DEG2RAD*(270+(180/(rings + 1))*(i+1)))*sinf(DEG2RAD*((j+1)*360/slices)),
+                rlVertex3f(cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1)))*sinf(DEG2RAD*((j+1)*360.0f/slices)),
-                           sinf(DEG2RAD*(270+(180/(rings + 1))*(i+1))),
+                           sinf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1))),
-                           cosf(DEG2RAD*(270+(180/(rings + 1))*(i+1)))*cosf(DEG2RAD*((j+1)*360/slices)));
+                           cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1)))*cosf(DEG2RAD*((j+1)*360.0f/slices)));
-                rlVertex3f(cosf(DEG2RAD*(270+(180/(rings + 1))*(i+1)))*sinf(DEG2RAD*(j*360/slices)),
+                rlVertex3f(cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1)))*sinf(DEG2RAD*(j*360.0f/slices)),
-                           sinf(DEG2RAD*(270+(180/(rings + 1))*(i+1))),
+                           sinf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1))),
-                           cosf(DEG2RAD*(270+(180/(rings + 1))*(i+1)))*cosf(DEG2RAD*(j*360/slices)));
+                           cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1)))*cosf(DEG2RAD*(j*360.0f/slices)));
 
-                rlVertex3f(cosf(DEG2RAD*(270+(180/(rings + 1))*i))*sinf(DEG2RAD*(j*360/slices)),
+                rlVertex3f(cosf(DEG2RAD*(270+(180.0f/(rings + 1))*i))*sinf(DEG2RAD*(j*360.0f/slices)),
-                           sinf(DEG2RAD*(270+(180/(rings + 1))*i)),
+                           sinf(DEG2RAD*(270+(180.0f/(rings + 1))*i)),
-                           cosf(DEG2RAD*(270+(180/(rings + 1))*i))*cosf(DEG2RAD*(j*360/slices)));
+                           cosf(DEG2RAD*(270+(180.0f/(rings + 1))*i))*cosf(DEG2RAD*(j*360.0f/slices)));
-                rlVertex3f(cosf(DEG2RAD*(270+(180/(rings + 1))*(i)))*sinf(DEG2RAD*((j+1)*360/slices)),
+                rlVertex3f(cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i)))*sinf(DEG2RAD*((j+1)*360.0f/slices)),
-                           sinf(DEG2RAD*(270+(180/(rings + 1))*(i))),
+                           sinf(DEG2RAD*(270+(180.0f/(rings + 1))*(i))),
-                           cosf(DEG2RAD*(270+(180/(rings + 1))*(i)))*cosf(DEG2RAD*((j+1)*360/slices)));
+                           cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i)))*cosf(DEG2RAD*((j+1)*360.0f/slices)));
-                rlVertex3f(cosf(DEG2RAD*(270+(180/(rings + 1))*(i+1)))*sinf(DEG2RAD*((j+1)*360/slices)),
+                rlVertex3f(cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1)))*sinf(DEG2RAD*((j+1)*360.0f/slices)),
-                           sinf(DEG2RAD*(270+(180/(rings + 1))*(i+1))),
+                           sinf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1))),
-                           cosf(DEG2RAD*(270+(180/(rings + 1))*(i+1)))*cosf(DEG2RAD*((j+1)*360/slices)));
+                           cosf(DEG2RAD*(270+(180.0f/(rings + 1))*(i+1)))*cosf(DEG2RAD*((j+1)*360.0f/slices)));
             }
         }
     rlEnd();

examples/models/models_skybox_rendering.c

@@ -54,7 +54,8 @@ int main(void)
     Mesh cube = GenMeshCube(1.0f, 1.0f, 1.0f);
     Model skybox = LoadModelFromMesh(cube);
 
-    // Set this to true to use an HDR Texture, Note that raylib must be built with HDR Support for this to work SUPPORT_FILEFORMAT_HDR
+    // Set this to true to use an HDR Texture
+    // NOTE: raylib must be built with HDR Support for this to work: SUPPORT_FILEFORMAT_HDR
     bool useHDR = false;
 
     // Load skybox shader and set required locations
@@ -63,8 +64,8 @@ int main(void)
                                             TextFormat("resources/shaders/glsl%i/skybox.fs", GLSL_VERSION));
 
     SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "environmentMap"), (int[1]){ MATERIAL_MAP_CUBEMAP }, SHADER_UNIFORM_INT);
-    SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "doGamma"), (int[1]) { useHDR ? 1 : 0 }, SHADER_UNIFORM_INT);
+    SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "doGamma"), (int[1]){ useHDR? 1 : 0 }, SHADER_UNIFORM_INT);
-    SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "vflipped"), (int[1]){ useHDR ? 1 : 0 }, SHADER_UNIFORM_INT);
+    SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "vflipped"), (int[1]){ useHDR? 1 : 0 }, SHADER_UNIFORM_INT);
 
     // Load cubemap shader and setup required shader locations
     Shader shdrCubemap = LoadShader(TextFormat("resources/shaders/glsl%i/cubemap.vs", GLSL_VERSION),
@@ -91,9 +92,11 @@ int main(void)
     }
     else
     {
-        Image img = LoadImage("resources/skybox.png");
+        // TODO: WARNING: On PLATFORM_WEB it requires a big amount of memory to process input image 
-        skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(img, CUBEMAP_LAYOUT_AUTO_DETECT);    // CUBEMAP_LAYOUT_PANORAMA
+        // and generate the required cubemap image to be passed to rlLoadTextureCubemap()
-        UnloadImage(img);
+        Image image = LoadImage("resources/skybox.png");
+        skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(image, CUBEMAP_LAYOUT_AUTO_DETECT);
+        UnloadImage(image);
     }
 
     DisableCursor();                    // Limit cursor to relative movement inside the window
@@ -132,9 +135,9 @@ int main(void)
                     }
                     else
                     {
-                        Image img = LoadImage(droppedFiles.paths[0]);
+                        Image image = LoadImage(droppedFiles.paths[0]);
-                        skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(img, CUBEMAP_LAYOUT_AUTO_DETECT);
+                        skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(image, CUBEMAP_LAYOUT_AUTO_DETECT);
-                        UnloadImage(img);
+                        UnloadImage(image);
                     }
 
                     TextCopy(skyboxFileName, droppedFiles.paths[0]);

examples/models/models_waving_cubes.c

@@ -85,9 +85,9 @@ int main(void)
 
                             // Calculate the cube position
                             Vector3 cubePos = {
-                                (float)(x - numBlocks/2)*(scale*3.0f) + scatter,
+                                (float)(x - (float)numBlocks/2)*(scale*3.0f) + scatter,
-                                (float)(y - numBlocks/2)*(scale*2.0f) + scatter,
+                                (float)(y - (float)numBlocks/2)*(scale*2.0f) + scatter,
-                                (float)(z - numBlocks/2)*(scale*3.0f) + scatter
+                                (float)(z - (float)numBlocks/2)*(scale*3.0f) + scatter
                             };
 
                             // Pick a color with a hue depending on cube position for the rainbow color effect

examples/others/raylib_opengl_interop.c

@@ -30,6 +30,7 @@
 
 #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_DESKTOP_SDL)
     #if defined(GRAPHICS_API_OPENGL_ES2)
+        #define GLAD_GLES2_IMPLEMENTATION
         #include "glad_gles2.h"       // Required for: OpenGL functionality
         #define glGenVertexArrays glGenVertexArraysOES
         #define glBindVertexArray glBindVertexArrayOES

examples/shaders/resources/shaders/glsl100/game_of_life.fs

@@ -0,0 +1,44 @@
+#version 100
+
+precision highp float;
+
+// Input vertex attributes (from vertex shader)
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
+
+// Input uniform values
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+// Input size in pixels of the textures
+uniform vec2 resolution;
+
+void main()
+{
+    // Size of one pixel in texture coordinates (from 0.0 to 1.0)
+    float x = 1.0/resolution.x;
+    float y = 1.0/resolution.y;
+
+    // Status of the current cell (1 = alive, 0 = dead)
+    int origValue = (texture2D(texture0, fragTexCoord).r < 0.1)? 1 : 0;
+
+    // Sum of alive neighbors
+    int sumValue = (texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y)).r < 0.1)? 1 : 0;  // Top-left
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y    )).r < 0.1)? 1 : 0;  // Top
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y)).r < 0.1)? 1 : 0;  // Top-right
+
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x,     fragTexCoord.y - y)).r < 0.1)? 1 : 0;  // Left
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x,     fragTexCoord.y + y)).r < 0.1)? 1 : 0;  // Right
+
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y)).r < 0.1)? 1 : 0;  // Bottom-left
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y    )).r < 0.1)? 1 : 0;  // Bottom
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y)).r < 0.1)? 1 : 0;  // Bottom-right
+
+    // Game of life rules:
+    // Current cell remains alive when 2 or 3 neighbors are alive, dies otherwise
+    // Current cell goes from dead to alive when exactly 3 neighbors are alive
+    if ((origValue == 1 && sumValue == 2) || sumValue == 3)
+        gl_FragColor = vec4(0.0, 0.0, 0.0, 255.0);  // Alive: draw the pixel black
+    else
+        gl_FragColor = fragColor;                   // Dead: draw the pixel with the background color, RAYWHITE
+}

examples/shaders/resources/shaders/glsl120/game_of_life.fs

@@ -0,0 +1,42 @@
+#version 120
+
+// Input vertex attributes (from vertex shader)
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
+
+// Input uniform values
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+// Input size in pixels of the textures
+uniform vec2 resolution;
+
+void main()
+{
+    // Size of one pixel in texture coordinates (from 0.0 to 1.0)
+    float x = 1.0/resolution.x;
+    float y = 1.0/resolution.y;
+
+    // Status of the current cell (1 = alive, 0 = dead)
+    int origValue = (texture2D(texture0, fragTexCoord).r < 0.1)? 1 : 0;
+
+    // Sum of alive neighbors
+    int sumValue = (texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y)).r < 0.1)? 1 : 0;  // Top-left
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y    )).r < 0.1)? 1 : 0;  // Top
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y)).r < 0.1)? 1 : 0;  // Top-right
+
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x,     fragTexCoord.y - y)).r < 0.1)? 1 : 0;  // Left
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x,     fragTexCoord.y + y)).r < 0.1)? 1 : 0;  // Right
+
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y)).r < 0.1)? 1 : 0;  // Bottom-left
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y    )).r < 0.1)? 1 : 0;  // Bottom
+    sumValue    += (texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y)).r < 0.1)? 1 : 0;  // Bottom-right
+
+    // Game of life rules:
+    // Current cell remains alive when 2 or 3 neighbors are alive, dies otherwise
+    // Current cell goes from dead to alive when exactly 3 neighbors are alive
+    if (((origValue == 1) && (sumValue == 2)) || sumValue == 3)
+        gl_FragColor = vec4(0.0, 0.0, 0.0, 255.0);  // Alive: draw the pixel black
+    else
+        gl_FragColor = fragColor;                   // Dead: draw the pixel with the background color, RAYWHITE
+}

examples/shaders/resources/shaders/glsl330/game_of_life.fs

@@ -0,0 +1,45 @@
+#version 330
+
+// Input vertex attributes (from vertex shader)
+in vec2 fragTexCoord;
+in vec4 fragColor;
+
+// Input uniform values
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+// Output fragment color
+out vec4 finalColor;
+
+// Input size in pixels of the textures
+uniform vec2 resolution;
+
+void main()
+{
+    // Size of one pixel in texture coordinates (from 0.0 to 1.0)
+    float x = 1.0/resolution.x;
+    float y = 1.0/resolution.y;
+
+    // Status of the current cell (1 = alive, 0 = dead)
+    int origValue = (texture(texture0, fragTexCoord).r < 0.1)? 1 : 0;
+
+    // Sum of alive neighbors
+    int sumValue = (texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y)).r < 0.1)? 1 : 0;    // Top-left
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y    )).r < 0.1)? 1 : 0;    // Top
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y)).r < 0.1)? 1 : 0;    // Top-right
+
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x,     fragTexCoord.y - y)).r < 0.1)? 1 : 0;    // Left
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x,     fragTexCoord.y + y)).r < 0.1)? 1 : 0;    // Right
+
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y)).r < 0.1)? 1 : 0;    // Bottom-left
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y    )).r < 0.1)? 1 : 0;    // Bottom
+    sumValue    += (texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y)).r < 0.1)? 1 : 0;    // Bottom-right
+
+    // Game of life rules:
+    // Current cell remains alive when 2 or 3 neighbors are alive, dies otherwise
+    // Current cell goes from dead to alive when exactly 3 neighbors are alive
+    if (((origValue == 1) && (sumValue == 2)) || sumValue == 3)
+        finalColor = vec4(0.0, 0.0, 0.0, 255.0);    // Alive: draw the pixel black
+    else
+        finalColor = fragColor;                     // Dead: draw the pixel with the background color, RAYWHITE
+}

examples/shaders/shaders_basic_pbr.c

@@ -254,9 +254,9 @@ int main(void)
                 {
                     Color lightColor = (Color){
                         (unsigned char)(lights[i].color[0]*255),
-                        (unsigned char)(lights[i].color[1] * 255),
+                        (unsigned char)(lights[i].color[1]*255),
-                        (unsigned char)(lights[i].color[2] * 255),
+                        (unsigned char)(lights[i].color[2]*255),
-                        (unsigned char)(lights[i].color[3] * 255) };
+                        (unsigned char)(lights[i].color[3]*255) };
 
                     if (lights[i].enabled) DrawSphereEx(lights[i].position, 0.2f, 8, 8, lightColor);
                     else DrawSphereWires(lights[i].position, 0.2f, 8, 8, ColorAlpha(lightColor, 0.3f));

examples/shaders/shaders_color_correction.c

@@ -138,7 +138,7 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    for (int i = 0; i < MAX_TEXTURES; ++i) UnloadTexture(texture[i]);
+    for (int i = 0; i < MAX_TEXTURES; i++) UnloadTexture(texture[i]);
     UnloadShader(shdrColorCorrection);
 
     CloseWindow();        // Close window and OpenGL context

examples/shaders/shaders_deferred_rendering.c

@@ -40,13 +40,13 @@
 //----------------------------------------------------------------------------------
 // GBuffer data
 typedef struct GBuffer {
-    unsigned int framebuffer;
+    unsigned int framebufferId;
 
-    unsigned int positionTexture;
+    unsigned int positionTextureId;
-    unsigned int normalTexture;
+    unsigned int normalTextureId;
-    unsigned int albedoSpecTexture;
+    unsigned int albedoSpecTextureId;
 
-    unsigned int depthRenderbuffer;
+    unsigned int depthRenderbufferId;
 } GBuffer;
 
 // Deferred mode passes
@@ -90,15 +90,10 @@ int main(void)
 
     // Initialize the G-buffer
     GBuffer gBuffer = { 0 };
-    gBuffer.framebuffer = rlLoadFramebuffer();
+    gBuffer.framebufferId = rlLoadFramebuffer();
+    if (gBuffer.framebufferId == 0) TraceLog(LOG_WARNING, "Failed to create framebufferId");
 
-    if (!gBuffer.framebuffer)
+    rlEnableFramebuffer(gBuffer.framebufferId);
-    {
-        TraceLog(LOG_WARNING, "Failed to create framebuffer");
-        exit(1);
-    }
-
-    rlEnableFramebuffer(gBuffer.framebuffer);
 
     // NOTE: Vertex positions are stored in a texture for simplicity. A better approach would use a depth texture
     // (instead of a detph renderbuffer) to reconstruct world positions in the final render shader via clip-space position,
@@ -107,46 +102,42 @@ int main(void)
     // 16-bit precision ensures OpenGL ES 3 compatibility, though it may lack precision for real scenarios
     // But as mentioned above, the positions could be reconstructed instead of stored. If not targeting OpenGL ES
     // and you wish to maintain this approach, consider using `RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32`
-    gBuffer.positionTexture = rlLoadTexture(NULL, screenWidth, screenHeight, RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16, 1);
+    gBuffer.positionTextureId = rlLoadTexture(NULL, screenWidth, screenHeight, RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16, 1);
 
     // Similarly, 16-bit precision is used for normals ensures OpenGL ES 3 compatibility
     // This is generally sufficient, but a 16-bit fixed-point format offer a better uniform precision in all orientations
-    gBuffer.normalTexture = rlLoadTexture(NULL, screenWidth, screenHeight, RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16, 1);
+    gBuffer.normalTextureId = rlLoadTexture(NULL, screenWidth, screenHeight, RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16, 1);
 
     // Albedo (diffuse color) and specular strength can be combined into one texture
     // The color in RGB, and the specular strength in the alpha channel
-    gBuffer.albedoSpecTexture = rlLoadTexture(NULL, screenWidth, screenHeight, RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 1);
+    gBuffer.albedoSpecTextureId = rlLoadTexture(NULL, screenWidth, screenHeight, RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 1);
 
-    // Activate the draw buffers for our framebuffer
+    // Activate the draw buffers for our framebufferId
     rlActiveDrawBuffers(3);
 
-    // Now we attach our textures to the framebuffer
+    // Now we attach our textures to the framebufferId
-    rlFramebufferAttach(gBuffer.framebuffer, gBuffer.positionTexture, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D, 0);
+    rlFramebufferAttach(gBuffer.framebufferId, gBuffer.positionTextureId, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D, 0);
-    rlFramebufferAttach(gBuffer.framebuffer, gBuffer.normalTexture, RL_ATTACHMENT_COLOR_CHANNEL1, RL_ATTACHMENT_TEXTURE2D, 0);
+    rlFramebufferAttach(gBuffer.framebufferId, gBuffer.normalTextureId, RL_ATTACHMENT_COLOR_CHANNEL1, RL_ATTACHMENT_TEXTURE2D, 0);
-    rlFramebufferAttach(gBuffer.framebuffer, gBuffer.albedoSpecTexture, RL_ATTACHMENT_COLOR_CHANNEL2, RL_ATTACHMENT_TEXTURE2D, 0);
+    rlFramebufferAttach(gBuffer.framebufferId, gBuffer.albedoSpecTextureId, RL_ATTACHMENT_COLOR_CHANNEL2, RL_ATTACHMENT_TEXTURE2D, 0);
 
     // Finally we attach the depth buffer
-    gBuffer.depthRenderbuffer = rlLoadTextureDepth(screenWidth, screenHeight, true);
+    gBuffer.depthRenderbufferId = rlLoadTextureDepth(screenWidth, screenHeight, true);
-    rlFramebufferAttach(gBuffer.framebuffer, gBuffer.depthRenderbuffer, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER, 0);
+    rlFramebufferAttach(gBuffer.framebufferId, gBuffer.depthRenderbufferId, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER, 0);
 
-    // Make sure our framebuffer is complete
+    // Make sure our framebufferId is complete
-    // NOTE: rlFramebufferComplete() automatically unbinds the framebuffer, so we don't have
+    // NOTE: rlFramebufferComplete() automatically unbinds the framebufferId, so we don't have to rlDisableFramebuffer() here
-    // to rlDisableFramebuffer() here
+    if (!rlFramebufferComplete(gBuffer.framebufferId)) TraceLog(LOG_WARNING, "Framebuffer is not complete");
-    if (!rlFramebufferComplete(gBuffer.framebuffer))
-    {
-        TraceLog(LOG_WARNING, "Framebuffer is not complete");
-    }
 
     // Now we initialize the sampler2D uniform's in the deferred shader
     // We do this by setting the uniform's values to the texture units that
     // we later bind our g-buffer textures to
     rlEnableShader(deferredShader.id);
-        int texUnitPosition = 0;
+    int texUnitPosition = 0;
-        int texUnitNormal = 1;
+    int texUnitNormal = 1;
-        int texUnitAlbedoSpec = 2;
+    int texUnitAlbedoSpec = 2;
-        SetShaderValue(deferredShader, rlGetLocationUniform(deferredShader.id, "gPosition"), &texUnitPosition, RL_SHADER_UNIFORM_SAMPLER2D);
+    SetShaderValue(deferredShader, rlGetLocationUniform(deferredShader.id, "gPosition"), &texUnitPosition, RL_SHADER_UNIFORM_SAMPLER2D);
-        SetShaderValue(deferredShader, rlGetLocationUniform(deferredShader.id, "gNormal"), &texUnitNormal, RL_SHADER_UNIFORM_SAMPLER2D);
+    SetShaderValue(deferredShader, rlGetLocationUniform(deferredShader.id, "gNormal"), &texUnitNormal, RL_SHADER_UNIFORM_SAMPLER2D);
-        SetShaderValue(deferredShader, rlGetLocationUniform(deferredShader.id, "gAlbedoSpec"), &texUnitAlbedoSpec, RL_SHADER_UNIFORM_SAMPLER2D);
+    SetShaderValue(deferredShader, rlGetLocationUniform(deferredShader.id, "gAlbedoSpec"), &texUnitAlbedoSpec, RL_SHADER_UNIFORM_SAMPLER2D);
     rlDisableShader();
 
     // Assign out lighting shader to model
@@ -176,7 +167,7 @@ int main(void)
         cubeRotations[i] = (float)(rand()%360);
     }
 
-    DeferredMode mode = DEFERRED_SHADING;
+    int mode = DEFERRED_SHADING;
 
     rlEnableDepthTest();
 
@@ -215,17 +206,16 @@ int main(void)
         BeginDrawing();
 
             // Draw to the geometry buffer by first activating it
-            rlEnableFramebuffer(gBuffer.framebuffer);
+            rlEnableFramebuffer(gBuffer.framebufferId);
             rlClearColor(0, 0, 0, 0);
             rlClearScreenBuffers();  // Clear color and depth buffer
-
             rlDisableColorBlend();
+            
             BeginMode3D(camera);
                 // NOTE: We have to use rlEnableShader here. `BeginShaderMode` or thus `rlSetShader`
                 // will not work, as they won't immediately load the shader program
                 rlEnableShader(gbufferShader.id);
-                    // When drawing a model here, make sure that the material's shaders
+                    // When drawing a model here, make sure that the material's shaders are set to the gbuffer shader!
-                    // are set to the gbuffer shader!
                     DrawModel(model, Vector3Zero(), 1.0f, WHITE);
                     DrawModel(cube, (Vector3) { 0.0, 1.0f, 0.0 }, 1.0f, WHITE);
 
@@ -234,12 +224,12 @@ int main(void)
                         Vector3 position = cubePositions[i];
                         DrawModelEx(cube, position, (Vector3) { 1, 1, 1 }, cubeRotations[i], (Vector3) { CUBE_SCALE, CUBE_SCALE, CUBE_SCALE }, WHITE);
                     }
-
                 rlDisableShader();
             EndMode3D();
+            
             rlEnableColorBlend();
 
-            // Go back to the default framebuffer (0) and draw our deferred shading
+            // Go back to the default framebufferId (0) and draw our deferred shading
             rlDisableFramebuffer();
             rlClearScreenBuffers(); // Clear color & depth buffer
 
@@ -254,21 +244,21 @@ int main(void)
                             // We are binding them to locations that we earlier set in sampler2D uniforms `gPosition`, `gNormal`,
                             // and `gAlbedoSpec`
                             rlActiveTextureSlot(texUnitPosition);
-                            rlEnableTexture(gBuffer.positionTexture);
+                            rlEnableTexture(gBuffer.positionTextureId);
                             rlActiveTextureSlot(texUnitNormal);
-                            rlEnableTexture(gBuffer.normalTexture);
+                            rlEnableTexture(gBuffer.normalTextureId);
                             rlActiveTextureSlot(texUnitAlbedoSpec);
-                            rlEnableTexture(gBuffer.albedoSpecTexture);
+                            rlEnableTexture(gBuffer.albedoSpecTextureId);
 
-                            // Finally, we draw a fullscreen quad to our default framebuffer
+                            // Finally, we draw a fullscreen quad to our default framebufferId
                             // This will now be shaded using our deferred shader
                             rlLoadDrawQuad();
                         rlDisableShader();
                         rlEnableColorBlend();
                     EndMode3D();
 
-                    // As a last step, we now copy over the depth buffer from our g-buffer to the default framebuffer
+                    // As a last step, we now copy over the depth buffer from our g-buffer to the default framebufferId
-                    rlBindFramebuffer(RL_READ_FRAMEBUFFER, gBuffer.framebuffer);
+                    rlBindFramebuffer(RL_READ_FRAMEBUFFER, gBuffer.framebufferId);
                     rlBindFramebuffer(RL_DRAW_FRAMEBUFFER, 0);
                     rlBlitFramebuffer(0, 0, screenWidth, screenHeight, 0, 0, screenWidth, screenHeight, 0x00000100); // GL_DEPTH_BUFFER_BIT
                     rlDisableFramebuffer();
@@ -290,7 +280,7 @@ int main(void)
                 case DEFERRED_POSITION:
                 {
                     DrawTextureRec((Texture2D){
-                        .id = gBuffer.positionTexture,
+                        .id = gBuffer.positionTextureId,
                         .width = screenWidth,
                         .height = screenHeight,
                     }, (Rectangle) { 0, 0, (float)screenWidth, (float)-screenHeight }, Vector2Zero(), RAYWHITE);
@@ -300,7 +290,7 @@ int main(void)
                 case DEFERRED_NORMAL:
                 {
                     DrawTextureRec((Texture2D){
-                        .id = gBuffer.normalTexture,
+                        .id = gBuffer.normalTextureId,
                         .width = screenWidth,
                         .height = screenHeight,
                     }, (Rectangle) { 0, 0, (float)screenWidth, (float)-screenHeight }, Vector2Zero(), RAYWHITE);
@@ -310,7 +300,7 @@ int main(void)
                 case DEFERRED_ALBEDO:
                 {
                     DrawTextureRec((Texture2D){
-                        .id = gBuffer.albedoSpecTexture,
+                        .id = gBuffer.albedoSpecTextureId,
                         .width = screenWidth,
                         .height = screenHeight,
                     }, (Rectangle) { 0, 0, (float)screenWidth, (float)-screenHeight }, Vector2Zero(), RAYWHITE);
@@ -331,18 +321,20 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    UnloadModel(model);     // Unload the models
+    // Unload the models
+    UnloadModel(model);
     UnloadModel(cube);
 
-    UnloadShader(deferredShader); // Unload shaders
+    // Unload shaders
+    UnloadShader(deferredShader);
     UnloadShader(gbufferShader);
 
     // Unload geometry buffer and all attached textures
-    rlUnloadFramebuffer(gBuffer.framebuffer);
+    rlUnloadFramebuffer(gBuffer.framebufferId);
-    rlUnloadTexture(gBuffer.positionTexture);
+    rlUnloadTexture(gBuffer.positionTextureId);
-    rlUnloadTexture(gBuffer.normalTexture);
+    rlUnloadTexture(gBuffer.normalTextureId);
-    rlUnloadTexture(gBuffer.albedoSpecTexture);
+    rlUnloadTexture(gBuffer.albedoSpecTextureId);
-    rlUnloadTexture(gBuffer.depthRenderbuffer);
+    rlUnloadTexture(gBuffer.depthRenderbufferId);
 
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_game_of_life.c

@@ -0,0 +1,353 @@
+/*******************************************************************************************
+*
+*   raylib [shaders] example - game of life
+*
+*   Example complexity rating: [★★★☆] 3/4
+*
+*   NOTE: This example requires raylib OpenGL 3.3 or ES2 versions for shaders support,
+*         OpenGL 1.1 does not support shaders, recompile raylib to OpenGL 3.3 version
+*
+*   Example originally created with raylib 5.6, last time updated with raylib 5.6
+*
+*   Example contributed by Jordi Santonja (@JordSant) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2025 Jordi Santonja (@JordSant)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#define RAYGUI_IMPLEMENTATION
+#include "raygui.h"                 // Required for GUI controls
+
+#if defined(PLATFORM_DESKTOP)
+    #define GLSL_VERSION            330
+#else   // PLATFORM_ANDROID, PLATFORM_WEB
+    #define GLSL_VERSION            100
+#endif
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+// Interaction mode
+typedef enum {
+    MODE_RUN = 0,
+    MODE_PAUSE,
+    MODE_DRAW,
+} InteractionMode;
+
+// Struct to store example preset patterns
+typedef struct {
+    char *name;
+    Vector2 position;
+} PresetPattern;
+
+//----------------------------------------------------------------------------------
+// Functions declaration
+//----------------------------------------------------------------------------------
+void FreeImageToDraw(Image **imageToDraw);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+    
+    InitWindow(screenWidth, screenHeight, "raylib [shaders] example - game of life");
+
+    const int menuWidth = 100;
+    const int windowWidth = screenWidth - menuWidth;
+    const int windowHeight = screenHeight;
+
+    const int worldWidth = 2048;
+    const int worldHeight = 2048;
+
+    const int randomTiles = 8;      // Random preset: divide the world to compute random points in each tile
+
+    const Rectangle worldRectSource = { 0, 0, (float)worldWidth, (float)-worldHeight };
+    const Rectangle worldRectDest = { 0, 0, (float)worldWidth, (float)worldHeight };
+    const Rectangle textureOnScreen = { 0, 0, (float)windowWidth, (float)windowHeight };
+
+    const PresetPattern presetPatterns[] = {
+        { "Glider", { 0.5f, 0.5f } }, { "R-pentomino", { 0.5f, 0.5f } }, { "Acorn", { 0.5f,0.5f } },
+        { "Spaceships", { 0.1f, 0.5f } }, { "Still lifes", { 0.5f, 0.5f } }, { "Oscillators", { 0.5f, 0.5f } },
+        { "Puffer train", { 0.1f, 0.5f } }, { "Glider Gun", { 0.2f, 0.2f } }, { "Breeder", { 0.1f, 0.5f } },
+        { "Random", { 0.5f, 0.5f } }
+    };
+    
+    const int numberOfPresets = sizeof(presetPatterns)/sizeof(presetPatterns[0]);
+
+    int zoom = 1;
+    float offsetX = (worldWidth - windowWidth)/2.0f;    // Centered on window
+    float offsetY = (worldHeight - windowHeight)/2.0f;  // Centered on window
+    int framesPerStep = 1;
+    int frame = 0;
+
+    int preset = -1;            // No button pressed for preset 
+    int mode = MODE_RUN;        // Starting mode: running
+    bool buttonZoomIn = false;  // Button states: false not pressed
+    bool buttonZomOut = false;
+    bool buttonFaster = false;
+    bool buttonSlower = false;
+
+    // Load shader
+    Shader shdrGameOfLife = LoadShader(0, TextFormat("resources/shaders/glsl%i/game_of_life.fs", GLSL_VERSION));
+
+    // Set shader uniform size of the world
+    int resolutionLoc = GetShaderLocation(shdrGameOfLife, "resolution");
+    const float resolution[2] = { (float)worldWidth, (float)worldHeight };
+    SetShaderValue(shdrGameOfLife, resolutionLoc, resolution, SHADER_UNIFORM_VEC2);
+
+    // Define two textures: the current world and the previous world
+    RenderTexture2D world1 = LoadRenderTexture(worldWidth, worldHeight);
+    RenderTexture2D world2 = LoadRenderTexture(worldWidth, worldHeight);
+    BeginTextureMode(world2);
+        ClearBackground(RAYWHITE);
+    EndTextureMode();
+
+    Image startPattern = LoadImage("resources/game_of_life/r_pentomino.png");
+    UpdateTextureRec(world2.texture, (Rectangle){ worldWidth/2.0f, worldHeight/2.0f, (float)(startPattern.width), (float)(startPattern.height) }, startPattern.data);
+    UnloadImage(startPattern);
+
+    // Pointers to the two textures, to be swapped
+    RenderTexture2D *currentWorld = &world2;
+    RenderTexture2D *previousWorld = &world1;
+
+    // Image to be used in DRAW mode, to be changed with mouse input
+    Image *imageToDraw = NULL;
+
+    SetTargetFPS(60);               // Set at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        frame++;
+
+        // Change zoom: both by buttons or by mouse wheel
+        float mouseWheelMove = GetMouseWheelMove();
+        if (buttonZoomIn || (buttonZomOut && (zoom > 1)) || (mouseWheelMove != 0.0f))
+        {
+            FreeImageToDraw(&imageToDraw);  // Zoom change: free the image to draw to be recreated again
+
+            const float centerX = offsetX + (windowWidth/2.0f)/zoom;
+            const float centerY = offsetY + (windowHeight/2.0f)/zoom;
+            if (buttonZoomIn || (mouseWheelMove > 0.0f)) zoom *= 2;
+            if ((buttonZomOut || (mouseWheelMove < 0.0f)) && (zoom > 1)) zoom /= 2;
+            offsetX = centerX - (windowWidth/2.0f)/zoom;
+            offsetY = centerY - (windowHeight/2.0f)/zoom;
+        }
+
+        // Change speed: number of frames per step
+        if (buttonFaster && framesPerStep > 1)    framesPerStep--;
+        if (buttonSlower)                         framesPerStep++;
+
+        // Mouse management
+        if ((mode == MODE_RUN) || (mode == MODE_PAUSE))
+        {
+            FreeImageToDraw(&imageToDraw);  // Free the image to draw: no longer needed in these modes
+
+            // Pan with mouse left button
+            static Vector2 previousMousePosition = { 0.0f, 0.0f };
+            const Vector2 mousePosition = GetMousePosition();
+            if (IsMouseButtonDown(MOUSE_BUTTON_LEFT) && (mousePosition.x < windowWidth))
+            {
+                offsetX -= (mousePosition.x - previousMousePosition.x)/zoom;
+                offsetY -= (mousePosition.y - previousMousePosition.y)/zoom;
+            }
+            previousMousePosition = mousePosition;
+        }
+        else // MODE_DRAW
+        {
+            const float offsetDecimalX = offsetX - floorf(offsetX);
+            const float offsetDecimalY = offsetY - floorf(offsetY);
+            int sizeInWorldX = (int)(ceilf((float)(windowWidth + offsetDecimalX*zoom)/zoom));
+            int sizeInWorldY = (int)(ceilf((float)(windowHeight + offsetDecimalY*zoom)/zoom));
+            if (offsetX + sizeInWorldX >= worldWidth) sizeInWorldX = worldWidth - (int)floorf(offsetX);
+            if (offsetY + sizeInWorldY >= worldHeight) sizeInWorldY = worldHeight - (int)floorf(offsetY);
+
+            // Create image to draw if not created yet
+            if (imageToDraw == NULL)
+            {
+                RenderTexture2D worldOnScreen = LoadRenderTexture(sizeInWorldX, sizeInWorldY);
+                BeginTextureMode(worldOnScreen);
+                    DrawTexturePro(currentWorld->texture, (Rectangle) { floorf(offsetX), floorf(offsetY), (float)(sizeInWorldX), -(float)(sizeInWorldY) },
+                            (Rectangle) { 0, 0, (float)(sizeInWorldX), (float)(sizeInWorldY) }, (Vector2) { 0, 0 }, 0.0f, WHITE);
+                EndTextureMode();
+                imageToDraw = (Image*)RL_MALLOC(sizeof(Image));
+                *imageToDraw = LoadImageFromTexture(worldOnScreen.texture);
+                
+                UnloadRenderTexture(worldOnScreen);
+            }
+
+            const Vector2 mousePosition = GetMousePosition();
+            static int firstColor = -1;
+            if (IsMouseButtonDown(MOUSE_BUTTON_LEFT) && (mousePosition.x < windowWidth))
+            {
+                int mouseX = (int)(mousePosition.x + offsetDecimalX*zoom)/zoom;
+                int mouseY = (int)(mousePosition.y + offsetDecimalY*zoom)/zoom;
+                if (mouseX >= sizeInWorldX) mouseX = sizeInWorldX - 1;
+                if (mouseY >= sizeInWorldY) mouseY = sizeInWorldY - 1;
+                if (firstColor == -1) firstColor = (GetImageColor(*imageToDraw, mouseX, mouseY).r < 5)? 0 : 1;
+                const int prevColor = (GetImageColor(*imageToDraw, mouseX, mouseY).r < 5)? 0 : 1;
+                
+                ImageDrawPixel(imageToDraw, mouseX, mouseY, (firstColor) ? BLACK : RAYWHITE);
+                
+                if (prevColor != firstColor) UpdateTextureRec(currentWorld->texture, (Rectangle){ floorf(offsetX), floorf(offsetY), (float)(sizeInWorldX), (float)(sizeInWorldY) }, imageToDraw->data);
+            }
+            else firstColor = -1;
+        }
+
+        // Load selected preset
+        if (preset >= 0)
+        {
+            Image pattern;
+            if (preset < numberOfPresets - 1)   // Preset with pattern image lo load
+            {
+                switch (preset)
+                {
+                    case 0: pattern = LoadImage("resources/game_of_life/glider.png"); break;
+                    case 1: pattern = LoadImage("resources/game_of_life/r_pentomino.png"); break;
+                    case 2: pattern = LoadImage("resources/game_of_life/acorn.png"); break;
+                    case 3: pattern = LoadImage("resources/game_of_life/spaceships.png"); break;
+                    case 4: pattern = LoadImage("resources/game_of_life/still_lifes.png"); break;
+                    case 5: pattern = LoadImage("resources/game_of_life/oscillators.png"); break;
+                    case 6: pattern = LoadImage("resources/game_of_life/puffer_train.png"); break;
+                    case 7: pattern = LoadImage("resources/game_of_life/glider_gun.png"); break;
+                    case 8: pattern = LoadImage("resources/game_of_life/breeder.png"); break;
+                }
+                BeginTextureMode(*currentWorld);
+                    ClearBackground(RAYWHITE);
+                EndTextureMode();
+                
+                UpdateTextureRec(currentWorld->texture, (Rectangle){ worldWidth*presetPatterns[preset].position.x - pattern.width/2.0f,
+                                                                     worldHeight*presetPatterns[preset].position.y - pattern.height/2.0f,
+                                                                     (float)(pattern.width), (float)(pattern.height) }, pattern.data);
+            }
+            else    // Last preset: Random values
+            {
+                pattern = GenImageColor(worldWidth/randomTiles, worldHeight/randomTiles, RAYWHITE);
+                for (int i = 0; i < randomTiles; i++)
+                {
+                    for (int j = 0; j < randomTiles; j++)
+                    {
+                        ImageClearBackground(&pattern, RAYWHITE);
+                        for (int x = 0; x < pattern.width; x++)
+                        {
+                            for (int y = 0; y < pattern.height; y++)
+                            {
+                                if (GetRandomValue(0, 100) < 15) ImageDrawPixel(&pattern, x, y, BLACK);
+                            }
+                        }
+                        UpdateTextureRec(currentWorld->texture,
+                                         (Rectangle){ (float)(pattern.width*i), (float)(pattern.height*j),
+                                                      (float)(pattern.width), (float)(pattern.height) }, pattern.data);
+                    }
+                }
+            }
+
+            UnloadImage(pattern);
+            
+            mode = MODE_PAUSE;
+            offsetX = worldWidth*presetPatterns[preset].position.x - (float)windowWidth/zoom/2.0f;
+            offsetY = worldHeight*presetPatterns[preset].position.y - (float)windowHeight/zoom/2.0f;
+        }
+
+        // Check window draw inside world limits
+        if (offsetX < 0) offsetX = 0;
+        if (offsetY < 0) offsetY = 0;
+        if (offsetX > worldWidth - (float)(windowWidth)/zoom) offsetX = worldWidth - (float)(windowWidth)/zoom;
+        if (offsetY > worldHeight - (float)(windowHeight)/zoom) offsetY = worldHeight - (float)(windowHeight)/zoom;
+
+        // Rectangles for drawing texture portion to screen
+        const Rectangle textureSourceToScreen = { offsetX, offsetY, (float)windowWidth/zoom, (float)windowHeight/zoom };
+        //----------------------------------------------------------------------------------
+
+        // Draw to texture
+        //----------------------------------------------------------------------------------
+        if ((mode == MODE_RUN) && ((frame%framesPerStep) == 0))
+        {
+            // Swap worlds
+            RenderTexture2D *tempWorld = currentWorld;
+            currentWorld = previousWorld;
+            previousWorld = tempWorld;
+
+            // Draw to texture
+            BeginTextureMode(*currentWorld);
+                BeginShaderMode(shdrGameOfLife);
+                    DrawTexturePro(previousWorld->texture, worldRectSource, worldRectDest, (Vector2){ 0, 0 }, 0.0f, RAYWHITE);
+                EndShaderMode();
+            EndTextureMode();
+        }
+        //----------------------------------------------------------------------------------
+
+        // Draw to screen
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+        
+            DrawTexturePro(currentWorld->texture, textureSourceToScreen, textureOnScreen, (Vector2){ 0, 0 }, 0.0f, WHITE);
+
+            DrawLine(windowWidth, 0, windowWidth, screenHeight, (Color){ 218, 218, 218, 255 });
+            DrawRectangle(windowWidth, 0, screenWidth - windowWidth, screenHeight, (Color){ 232, 232, 232, 255 });
+
+            DrawText("Conway's", 704, 4, 20, DARKBLUE);
+            DrawText(" game of", 704, 19, 20, DARKBLUE);
+            DrawText("  life", 708, 34, 20, DARKBLUE);
+            DrawText("in raylib", 757, 42, 6, BLACK);
+
+            DrawText("Presets", 710, 58, 8, GRAY);
+            preset = -1;
+            for (int i = 0; i < numberOfPresets; i++)
+                if (GuiButton((Rectangle){ 710.0f, 70.0f + 18*i, 80.0f, 16.0f }, presetPatterns[i].name)) preset = i;
+
+            GuiToggleGroup((Rectangle){ 710, 258, 80, 16 }, "Run\nPause\nDraw", &mode);
+
+            DrawText(TextFormat("Zoom: %ix", zoom), 710, 316, 8, GRAY);
+            buttonZoomIn = GuiButton((Rectangle){ 710, 328, 80, 16 }, "Zoom in");
+            buttonZomOut = GuiButton((Rectangle){ 710, 346, 80, 16 }, "Zoom out");
+
+            DrawText(TextFormat("Speed: %i frame%s", framesPerStep, (framesPerStep > 1)? "s" : ""), 710, 370, 8, GRAY);
+            buttonFaster = GuiButton((Rectangle){ 710, 382, 80, 16 }, "Faster");
+            buttonSlower = GuiButton((Rectangle){ 710, 400, 80, 16 }, "Slower");
+
+            DrawFPS(712, 426);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadShader(shdrGameOfLife);
+    UnloadRenderTexture(world1);
+    UnloadRenderTexture(world2);
+
+    FreeImageToDraw(&imageToDraw);
+
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//----------------------------------------------------------------------------------
+// Functions definition
+//----------------------------------------------------------------------------------
+void FreeImageToDraw(Image **imageToDraw)
+{
+    if (*imageToDraw != NULL)
+    {
+        UnloadImage(**imageToDraw);
+        RL_FREE(*imageToDraw);
+        *imageToDraw = NULL;
+    }
+}

examples/shaders/shaders_hybrid_rendering.c

@@ -138,7 +138,7 @@ int main(void)
             ClearBackground(RAYWHITE);
 
             DrawTextureRec(target.texture, (Rectangle) { 0, 0, (float)screenWidth, (float)-screenHeight }, (Vector2) { 0, 0 }, WHITE);
-            
+
             DrawFPS(10, 10);
         EndDrawing();
         //----------------------------------------------------------------------------------

examples/shapes/shapes_ball_physics.c

@@ -0,0 +1,221 @@
+/*******************************************************************************************
+*
+*   raylib [shapes] example - ball physics
+*
+*   Example complexity rating: [★★☆☆] 2/4
+*
+*   Example originally created with raylib 5.6-dev, last time updated with raylib 5.6-dev
+*
+*   Example contributed by David Buzatto (@davidbuzatto) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2025 David Buzatto (@davidbuzatto)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include <stdlib.h>
+#include <math.h>
+
+#define MAX_BALLS 5000 // Maximum quantity of balls
+
+typedef struct Ball {
+    Vector2 pos;       // Position
+    Vector2 vel;       // Velocity
+    Vector2 ppos;      // Previous position
+    float radius;
+    float friction;   
+    float elasticity;
+    Color color;
+    bool grabbed;
+} Ball;
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - ball physics");
+
+    Ball balls[MAX_BALLS] = {{
+        .pos = { GetScreenWidth()/2.0f, GetScreenHeight()/2.0f },
+        .vel = { 200, 200 },
+        .ppos = { 0 },
+        .radius = 40,
+        .friction = 0.99f,
+        .elasticity = 0.9f,
+        .color = BLUE,
+        .grabbed = false
+    }};
+    
+    int ballCount = 1;
+    Ball *grabbedBall = NULL;   // A pointer to the current ball that is grabbed
+    Vector2 pressOffset = {0};  // Mouse press offset relative to the ball that grabbedd
+
+    float gravity = 100;        // World gravity
+
+    SetTargetFPS(60);           // Set our game to run at 60 frames-per-second
+    //---------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        float delta = GetFrameTime();
+        Vector2 mousePos = GetMousePosition();
+
+        // Checks if a ball was grabbed
+        if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+        {
+            for (int i = ballCount - 1; i >= 0; i--)
+            {
+                Ball *ball = &balls[i];
+                pressOffset.x = mousePos.x - ball->pos.x;
+                pressOffset.y = mousePos.y - ball->pos.y;
+
+                // If the distance between the ball position and the mouse press position
+                // is less than or equal to the ball radius, the event occurred inside the ball
+                if (hypot(pressOffset.x, pressOffset.y) <= ball->radius)
+                {
+                    ball->grabbed = true;
+                    grabbedBall = ball;
+                    break;
+                }
+            }
+        }
+
+        // Releases any ball the was grabbed
+        if (IsMouseButtonReleased(MOUSE_BUTTON_LEFT))
+        {
+            if (grabbedBall != NULL)
+            {
+                grabbedBall->grabbed = false;
+                grabbedBall = NULL;
+            }
+        }
+
+        // Creates a new ball
+        if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT) || (IsKeyDown(KEY_LEFT_CONTROL) && IsMouseButtonDown(MOUSE_BUTTON_RIGHT)))
+        {
+            if (ballCount < MAX_BALLS)
+            {
+                balls[ballCount++] = (Ball){
+                    .pos = mousePos,
+                    .vel = { (float)GetRandomValue(-300, 300), (float)GetRandomValue(-300, 300) },
+                    .ppos = { 0 },
+                    .radius = 20.0f + (float)GetRandomValue(0, 30),
+                    .friction = 0.99f,
+                    .elasticity = 0.9f,
+                    .color = { GetRandomValue(0, 255), GetRandomValue(0, 255), GetRandomValue(0, 255), 255 },
+                    .grabbed = false
+                };
+            }
+        }
+
+        // Shake balls
+        if (IsMouseButtonPressed(MOUSE_BUTTON_MIDDLE))
+        {
+            for (int i = 0; i < ballCount; i++)
+            {
+                if (!balls[i].grabbed) balls[i].vel = (Vector2){ (float)GetRandomValue(-2000, 2000), (float)GetRandomValue(-2000, 2000) };
+            }
+        }
+
+        // Changes gravity
+        gravity += GetMouseWheelMove()*5;
+
+        // Updates each ball state
+        for (int i = 0; i < ballCount; i++)
+        {
+            Ball *ball = &balls[i];
+
+            // The ball is not grabbed
+            if (!ball->grabbed) 
+            {
+                // Ball repositioning using the velocity
+                ball->pos.x += ball->vel.x * delta;
+                ball->pos.y += ball->vel.y * delta;
+
+                // Does the ball hit the screen right boundary?
+                if ((ball->pos.x + ball->radius) >= screenWidth) 
+                {
+                    ball->pos.x = screenWidth - ball->radius; // Ball repositioning
+                    ball->vel.x = -ball->vel.x*ball->elasticity;  // Elasticity makes the ball lose 10% of its velocity on hit
+                } 
+                // Does the ball hit the screen left boundary?
+                else if ((ball->pos.x - ball->radius) <= 0)
+                { 
+                    ball->pos.x = ball->radius;
+                    ball->vel.x = -ball->vel.x*ball->elasticity;
+                }
+
+                // The same for y axis
+                if ((ball->pos.y + ball->radius) >= screenHeight) 
+                {
+                    ball->pos.y = screenHeight - ball->radius;
+                    ball->vel.y = -ball->vel.y*ball->elasticity;
+                } 
+                else if ((ball->pos.y - ball->radius) <= 0) 
+                { 
+                    ball->pos.y = ball->radius;
+                    ball->vel.y = -ball->vel.y*ball->elasticity;
+                }
+
+                // Friction makes the ball lose 1% of its velocity each frame
+                ball->vel.x = ball->vel.x*ball->friction;
+                // Gravity affects only the y axis
+                ball->vel.y = ball->vel.y*ball->friction + gravity;
+            }
+            else
+            {
+                // Ball repositioning using the mouse position
+                ball->pos.x = mousePos.x - pressOffset.x;
+                ball->pos.y = mousePos.y - pressOffset.y;
+
+                // While the ball is grabbed, recalculates its velocity
+                ball->vel.x = (ball->pos.x - ball->ppos.x)/delta;
+                ball->vel.y = (ball->pos.y - ball->ppos.y)/delta;
+                ball->ppos = ball->pos;
+            }
+        }
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            for (int i = 0; i < ballCount; i++)
+            {
+                DrawCircleV(balls[i].pos, balls[i].radius, balls[i].color);
+                DrawCircleLinesV(balls[i].pos, balls[i].radius, BLACK);
+            }
+
+            DrawText("grab a ball by pressing with the mouse and throw it by releasing", 10, 10, 10, DARKGRAY);
+            DrawText("right click to create new balls (keep left control pressed to create a lot)", 10, 30, 10, DARKGRAY);
+            DrawText("use mouse wheel to change gravity", 10, 50, 10, DARKGRAY);
+            DrawText("middle click to shake", 10, 70, 10, DARKGRAY);
+            DrawText(TextFormat("BALL COUNT: %d", ballCount), 10, GetScreenHeight() - 70, 20, BLACK);
+            DrawText(TextFormat("GRAVITY: %.2f", gravity), 10, GetScreenHeight() - 40, 20, BLACK);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/shapes/shapes_bullet_hell.c

@@ -107,7 +107,7 @@ int main(void)
 
                     float bulletDirection = baseDirection + (degreesPerRow*row);
 
-                    // Bullet speed * bullet direction, this will determine how much pixels will be incremented/decremented
+                    // Bullet speed*bullet direction, this will determine how much pixels will be incremented/decremented
                     // from the bullet position every frame. Since the bullets doesn't change its direction and speed,
                     // only need to calculate it at the spawning time
                     // 0 degrees = right, 90 degrees = down, 180 degrees = left and 270 degrees = up, basically clockwise

examples/shapes/shapes_clock_of_clocks.c

@@ -14,9 +14,6 @@
 *   Copyright (c) 2025 JP Mortiboys (@themushroompirates)
 *
 ********************************************************************************************/
-#if defined(WIN32)
-#define _CRT_SECURE_NO_WARNINGS
-#endif
 
 #include "raylib.h"
 
@@ -63,24 +60,16 @@ int main(void)
         /* 8 */ { TL,HH,HH,TR, /* */ VV,TL,TR,VV,/* */ VV,BL,BR,VV,/* */ VV,TL,TR,VV,/* */ VV,BL,BR,VV,/* */ BL,HH,HH,BR },
         /* 9 */ { TL,HH,HH,TR, /* */ VV,TL,TR,VV,/* */ VV,BL,BR,VV,/* */ BL,HH,TR,VV,/* */ TL,HH,BR,VV,/* */ BL,HH,HH,BR },
     };
+
     // Time for the hands to move to the new position (in seconds); this must be <1s
-    const float handsMoveDuration = .5f;
+    const float handsMoveDuration = 0.5f;
 
-    // We store the previous seconds value so we can see if the time has changed
     int prevSeconds = -1;
-
-    // This represents the real position where the hands are right now
     Vector2 currentAngles[6][24] = { 0 };
-
-    // This is the position where the hands were moving from
     Vector2 srcAngles[6][24] = { 0 };
-    // This is the position where the hands are moving to
     Vector2 dstAngles[6][24] = { 0 };
 
-    // Current animation timer
     float handsMoveTimer = 0.0f;
-
-    // 12 or 24 hour mode
     int hourMode = 24;
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
@@ -91,7 +80,6 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-
         // Get the current time
         time_t rawtime;
         struct tm *timeinfo;
@@ -99,30 +87,26 @@ int main(void)
         time(&rawtime);
         timeinfo = localtime(&rawtime);
 
-        if (timeinfo->tm_sec != prevSeconds) {
+        if (timeinfo->tm_sec != prevSeconds)
+        {
             // The time has changed, so we need to move the hands to the new positions
             prevSeconds = timeinfo->tm_sec;
 
             // Format the current time so we can access the individual digits
-            const char *clockDigits = TextFormat("%02d%02d%02d", timeinfo->tm_hour % hourMode, timeinfo->tm_min, timeinfo->tm_sec);
+            const char *clockDigits = TextFormat("%02d%02d%02d", timeinfo->tm_hour%hourMode, timeinfo->tm_min, timeinfo->tm_sec);
 
             // Fetch where we want all the hands to be
-            for (int digit = 0; digit < 6; digit++) {
+            for (int digit = 0; digit < 6; digit++)
-                for (int cell = 0; cell < 24; cell++) {
+            {
+                for (int cell = 0; cell < 24; cell++)
+                {
                     srcAngles[digit][cell] = currentAngles[digit][cell];
-                    dstAngles[digit][cell] = digitAngles[ clockDigits[digit] - '0' ][cell];
+                    dstAngles[digit][cell] = digitAngles[clockDigits[digit] - '0'][cell];
 
                     // Quick exception for 12h mode
-                    if (digit == 0 && hourMode == 12 && clockDigits[0] == '0') {
+                    if ((digit == 0) && (hourMode == 12) && (clockDigits[0] == '0')) dstAngles[digit][cell] = ZZ;
-                        dstAngles[digit][cell] = ZZ;
+                    if (srcAngles[digit][cell].x > dstAngles[digit][cell].x) srcAngles[digit][cell].x -= 360.0f;
-                    }
+                    if (srcAngles[digit][cell].y > dstAngles[digit][cell].y) srcAngles[digit][cell].y -= 360.0f;
-
-                    if (srcAngles[digit][cell].x > dstAngles[digit][cell].x) {
-                        srcAngles[digit][cell].x -= 360.0f;
-                    }
-                    if (srcAngles[digit][cell].y > dstAngles[digit][cell].y) {
-                        srcAngles[digit][cell].y -= 360.0f;
-                    }
                 }
             }
 
@@ -131,37 +115,29 @@ int main(void)
         }
 
         // Now let's animate all the hands if we need to
-        if (handsMoveTimer < handsMoveDuration) {
+        if (handsMoveTimer < handsMoveDuration)
+        {
             // Increase the timer but don't go above the maximum
             handsMoveTimer = Clamp(handsMoveTimer + GetFrameTime(), 0, handsMoveDuration);
 
-            // Calculate the % completion of the animation
+            // Calculate the%completion of the animation
-            float t = handsMoveTimer / handsMoveDuration;
+            float t = handsMoveTimer/handsMoveDuration;
 
             // A little cheeky smoothstep
-            t = t * t * (3.0f - 2.0f * t);
+            t = t*t*(3.0f - 2.0f*t);
 
-            for (int digit = 0; digit < 6; digit++) {
+            for (int digit = 0; digit < 6; digit++)
-                for (int cell = 0; cell < 24; cell++) {
+            {
+                for (int cell = 0; cell < 24; cell++)
+                {
                     currentAngles[digit][cell].x = Lerp(srcAngles[digit][cell].x, dstAngles[digit][cell].x, t);
                     currentAngles[digit][cell].y = Lerp(srcAngles[digit][cell].y, dstAngles[digit][cell].y, t);
                 }
             }
-
-            if (handsMoveTimer == handsMoveDuration) {
-                // The animation has now finished
-            }
         }
 
         // Handle input
-
+        if (IsKeyPressed(KEY_SPACE)) hourMode = 36 - hourMode; // Toggle between 12 and 24 hour mode with space
-        // Toggle between 12 and 24 hour mode with space
-        if (IsKeyPressed(KEY_SPACE)) {
-            hourMode = 36 - hourMode;
-        }
-
-
-
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -174,19 +150,22 @@ int main(void)
 
             float xOffset = 4.0f;
 
-            for (int digit = 0; digit < 6; digit++) {
+            for (int digit = 0; digit < 6; digit++)
-
+            {
-                for (int row = 0; row < 6; row++) {
+                for (int row = 0; row < 6; row++)
-                    for (int col = 0; col < 4; col++) {
+                {
+                    for (int col = 0; col < 4; col++)
+                    {
                         Vector2 centre = (Vector2){
-                            xOffset + col*(clockFaceSize+clockFaceSpacing) + clockFaceSize * .5f,
+                            xOffset + col*(clockFaceSize+clockFaceSpacing) + clockFaceSize*0.5f,
-                            100 + row*(clockFaceSize+clockFaceSpacing) + clockFaceSize * .5f
+                            100 + row*(clockFaceSize+clockFaceSpacing) + clockFaceSize*0.5f
                         };
-                        DrawRing(centre, clockFaceSize * 0.5f - 2.0f, clockFaceSize * 0.5f, 0, 360, 24, DARKGRAY);
+
+                        DrawRing(centre, clockFaceSize*0.5f - 2.0f, clockFaceSize*0.5f, 0, 360, 24, DARKGRAY);
 
                         // Big hand
                         DrawRectanglePro(
-                            (Rectangle){centre.x, centre.y, clockFaceSize*.5f+4.0f, 4.0f},
+                            (Rectangle){centre.x, centre.y, clockFaceSize*0.5f+4.0f, 4.0f},
                             (Vector2){ 2.0f, 2.0f },
                             currentAngles[digit][row*4+col].x,
                             handsColor
@@ -194,7 +173,7 @@ int main(void)
 
                         // Little hand
                         DrawRectanglePro(
-                            (Rectangle){centre.x, centre.y, clockFaceSize*.5f+2.0f, 4.0f},
+                            (Rectangle){centre.x, centre.y, clockFaceSize*0.5f+2.0f, 4.0f},
                             (Vector2){ 2.0f, 2.0f },
                             currentAngles[digit][row*4+col].y,
                             handsColor
@@ -202,27 +181,23 @@ int main(void)
                     }
                 }
 
-                xOffset += (clockFaceSize+clockFaceSpacing) * 4;
+                xOffset += (clockFaceSize+clockFaceSpacing)*4;
-                if (digit % 2 == 1) {
+                if (digit%2 == 1)
-
+                {
                     DrawRing((Vector2){xOffset + 4.0f, 160.0f}, 6.0f, 8.0f, 0.0f, 360.0f, 24, handsColor);
                     DrawRing((Vector2){xOffset + 4.0f, 225.0f}, 6.0f, 8.0f, 0.0f, 360.0f, 24, handsColor);
-
                     xOffset += sectionSpacing;
-
                 }
             }
 
             DrawFPS(10, 10);
 
-
         EndDrawing();
         //----------------------------------------------------------------------------------
     }
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 

examples/shapes/shapes_colors_palette.c

@@ -45,7 +45,7 @@ int main(void)
     for (int i = 0; i < MAX_COLORS_COUNT; i++)
     {
         colorsRecs[i].x = 20.0f + 100.0f *(i%7) + 10.0f *(i%7);
-        colorsRecs[i].y = 80.0f + 100.0f *(i/7) + 10.0f *(i/7);
+        colorsRecs[i].y = 80.0f + 100.0f *((float)i/7) + 10.0f *((float)i/7);
         colorsRecs[i].width = 100.0f;
         colorsRecs[i].height = 100.0f;
     }

examples/shapes/shapes_digital_clock.c

@@ -311,7 +311,7 @@ static void DrawDisplaySegment(Vector2 center, int length, int thick, bool verti
             (Vector2){ center.x + thick/2.0f, center.y - length/2.0f },   // Point 3
             (Vector2){ center.x - thick/2.0f,  center.y + length/2.0f },  // Point 4
             (Vector2){ center.x + thick/2.0f,  center.y + length/2.0f },  // Point 5
-            (Vector2){ center.x,  center.y + length/2 + thick/2.0f },     // Point 6
+            (Vector2){ center.x,  center.y + (float)length/2 + thick/2.0f },     // Point 6
         };
 
         DrawTriangleStrip(segmentPointsV, 6, color);

examples/shapes/shapes_double_pendulum.c

@@ -42,15 +42,15 @@ int main(void)
     SetConfigFlags(FLAG_WINDOW_HIGHDPI);
     InitWindow(screenWidth, screenHeight, "raylib [shapes] example - double pendulum");
 
-    // Simulation Paramters
+    // Simulation Parameters
     float l1 = 15.0f, m1 = 0.2f, theta1 = DEG2RAD*170, w1 = 0;
     float l2 = 15.0f, m2 = 0.1f, theta2 = DEG2RAD*0, w2 = 0;
     float lengthScaler = 0.1f;
     float totalM = m1 + m2;
 
     Vector2 previousPosition = CalculateDoublePendulumEndPoint(l1, theta1, l2, theta2);
-    previousPosition.x += (screenWidth/2);
+    previousPosition.x += ((float)screenWidth/2);
-    previousPosition.y += (screenHeight/2 - 100);
+    previousPosition.y += ((float)screenHeight/2 - 100);
 
     // Scale length
     float L1 = l1*lengthScaler;
@@ -76,7 +76,7 @@ int main(void)
         float step = dt/SIMULATION_STEPS, step2 = step*step;
 
         // Update Physics - larger steps = better approximation
-        for (int i = 0; i < SIMULATION_STEPS; ++i)
+        for (int i = 0; i < SIMULATION_STEPS; i++)
         {
             float delta = theta1 - theta2;
             float sinD = sinf(delta), cosD = cosf(delta), cos2D = cosf(2*delta);
@@ -105,8 +105,8 @@ int main(void)
 
         // Calculate position
         Vector2 currentPosition = CalculateDoublePendulumEndPoint(l1, theta1, l2, theta2);
-        currentPosition.x += screenWidth/2;
+        currentPosition.x += (float)screenWidth/2;
-        currentPosition.y += screenHeight/2 - 100;
+        currentPosition.y += (float)screenHeight/2 - 100;
 
         // Draw to render texture
         BeginTextureMode(target);

examples/shapes/shapes_hilbert_curve.c

@@ -0,0 +1,196 @@
+/*******************************************************************************************
+*
+*   raylib [shapes] example - hilbert curve
+*
+*   Example complexity rating: [★★★☆] 3/4
+*
+*   Example originally created with raylib 5.6, last time updated with raylib 5.6
+*
+*   Example contributed by Hamza RAHAL (@hmz-rhl) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2025 Hamza RAHAL (@hmz-rhl)
+*
+********************************************************************************************/
+
+
+#include "raylib.h"
+
+#define RAYGUI_IMPLEMENTATION
+#include "raygui.h"
+
+#include <stdlib.h>     // Required for: calloc(), free()
+
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
+static Vector2 *LoadHilbertPath(int order, float size, int *strokeCount);
+static void UnloadHilbertPath(Vector2 *hilbertPath);
+static Vector2 ComputeHilbertStep(int order, int index);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - hilbert curve");
+
+    int order = 2;
+    float size = GetScreenHeight();
+    int strokeCount = 0;
+    Vector2 *hilbertPath = LoadHilbertPath(order, size, &strokeCount);
+    
+    int prevOrder = order;
+    int prevSize = (int)size;       // NOTE: Size from slider is float but for comparison we use int
+    int counter = 0;
+    float thick = 2.0f;
+    bool animate = true;
+    
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    //--------------------------------------------------------------------------------------
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // Check if order or size have changed to regenerate
+        // NOTE: Size from slider is float but for comparison we use int
+        if ((prevOrder != order) || (prevSize != (int)size))
+        {
+            UnloadHilbertPath(hilbertPath);
+            hilbertPath = LoadHilbertPath(order, size, &strokeCount);
+            
+            if (animate) counter = 0;
+            else counter = strokeCount;
+            
+            prevOrder = order;
+            prevSize = size;
+        }
+        //----------------------------------------------------------------------------------
+        
+        // Draw
+        //--------------------------------------------------------------------------
+        BeginDrawing();
+        
+            ClearBackground(RAYWHITE);
+
+            if (counter < strokeCount)
+            {
+                // Draw Hilbert path animation, one stroke every frame
+                for (int i = 1; i <= counter; i++)
+                {
+                    DrawLineEx(hilbertPath[i], hilbertPath[i - 1], thick, ColorFromHSV(((float)i/strokeCount)*360.0f, 1.0f, 1.0f));
+                }
+                
+                counter += 1;
+            }
+            else
+            {
+                // Draw full Hilbert path
+                for (int i = 1; i < strokeCount; i++)
+                {
+                    DrawLineEx(hilbertPath[i], hilbertPath[i - 1], thick, ColorFromHSV(((float)i/strokeCount)*360.0f, 1.0f, 1.0f));
+                }
+            }
+        
+            // Draw UI using raygui
+            GuiCheckBox((Rectangle){ 450, 50, 20, 20 }, "ANIMATE GENERATION ON CHANGE", &animate);
+            GuiSpinner((Rectangle){ 585, 100, 180, 30 }, "HILBERT CURVE ORDER:  ", &order, 2, 8, false);
+            GuiSlider((Rectangle){ 524, 150, 240, 24 }, "THICKNESS:  ", NULL, &thick, 1.0f, 10.0f);
+            GuiSlider((Rectangle){ 524, 190, 240, 24 }, "TOTAL SIZE: ", NULL, &size, 10.0f, GetScreenHeight()*1.5f);
+        
+        EndDrawing();
+        //--------------------------------------------------------------------------
+    }
+    //--------------------------------------------------------------------------------------
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadHilbertPath(hilbertPath);
+    
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+    return 0;
+}
+
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
+// Load the whole Hilbert Path (including each U and their link)
+static Vector2 *LoadHilbertPath(int order, float size, int *strokeCount)
+{
+    int N = 1 << order;
+    float len = size/N;
+    *strokeCount = N*N;
+
+    Vector2 *hilbertPath = (Vector2 *)RL_CALLOC(*strokeCount, sizeof(Vector2));
+    
+    for (int i = 0; i < *strokeCount; i++)
+    {
+        hilbertPath[i] = ComputeHilbertStep(order, i);
+        hilbertPath[i].x = hilbertPath[i].x*len + len/2.0f;
+        hilbertPath[i].y = hilbertPath[i].y*len + len/2.0f;
+    }
+    
+    return hilbertPath;
+}
+
+// Unload Hilbert path data
+static void UnloadHilbertPath(Vector2 *hilbertPath)
+{
+    RL_FREE(hilbertPath);
+}
+
+// Compute Hilbert path U positions
+static Vector2 ComputeHilbertStep(int order, int index)
+{
+    // Hilbert points base pattern
+    static const Vector2 hilbertPoints[4] = {
+        [0] = { .x = 0, .y = 0 },
+        [1] = { .x = 0, .y = 1 },
+        [2] = { .x = 1, .y = 1 },
+        [3] = { .x = 1, .y = 0 },
+    };
+       
+    int hilbertIndex = index&3;
+    Vector2 vect = hilbertPoints[hilbertIndex];
+    float temp = 0.0f;
+    int len = 0;
+
+    for (int j = 1; j < order; j++)
+    {
+        index = index >> 2;
+        hilbertIndex = index&3;
+        len = 1 << j;
+        
+        switch (hilbertIndex)
+        {
+            case 0:
+            {
+                temp = vect.x;
+                vect.x = vect.y;
+                vect.y = temp;
+            } break;
+            case 2: vect.x += len;
+            case 1: vect.y += len; break;
+            case 3:
+            {
+                temp = len - 1 - vect.x;
+                vect.x = 2*len - 1 - vect.y;
+                vect.y = temp;
+            } break;
+            default: break;
+        }
+    }
+    
+    return vect;
+}

examples/shapes/shapes_kaleidoscope.c

@@ -16,7 +16,10 @@
 ********************************************************************************************/
 
 #include "raylib.h"
+#include <string.h>
 
+#define RAYGUI_IMPLEMENTATION
+#include "raygui.h"
 #include "raymath.h"
 
 #define MAX_DRAW_LINES  8192
@@ -47,6 +50,9 @@ int main(void)
     int symmetry = 6;
     float angle = 360.0f/(float)symmetry;
     float thickness = 3.0f;
+    Rectangle resetButtonRec = { screenWidth - 55.0f, 5.0f, 50, 25 };
+    Rectangle backButtonRec = { screenWidth - 55.0f, screenHeight - 30.0f, 25, 25 };
+    Rectangle nextButtonRec = { screenWidth - 30.0f, screenHeight - 30.0f, 25, 25 };
     Vector2 mousePos = { 0 };
     Vector2 prevMousePos = { 0 };
     Vector2 scaleVector = { 1.0f, -1.0f };
@@ -58,7 +64,11 @@ int main(void)
     camera.rotation = 0.0f;
     camera.zoom = 1.0f;
 
-    int lineCounter = 0;
+    int currentLineCounter = 0;
+    int totalLineCounter = 0;
+    int resetButtonClicked = false;
+    int backButtonClicked = false;
+    int nextButtonClicked = false;
 
     SetTargetFPS(20);
     //--------------------------------------------------------------------------------------
@@ -74,24 +84,47 @@ int main(void)
         Vector2 lineStart = Vector2Subtract(mousePos, offset);
         Vector2 lineEnd = Vector2Subtract(prevMousePos, offset);
 
-        if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+        if (
+            IsMouseButtonDown(MOUSE_LEFT_BUTTON)
+            && (CheckCollisionPointRec(mousePos, resetButtonRec) == false)
+            && (CheckCollisionPointRec(mousePos, backButtonRec) == false)
+            && (CheckCollisionPointRec(mousePos, nextButtonRec) == false)
+        )
         {
-            for (int s = 0; (s < symmetry) && (lineCounter < (MAX_DRAW_LINES - 1)); s++)
+            for (int s = 0; (s < symmetry) && (totalLineCounter < (MAX_DRAW_LINES - 1)); s++)
             {
                 lineStart = Vector2Rotate(lineStart, angle*DEG2RAD);
                 lineEnd = Vector2Rotate(lineEnd, angle*DEG2RAD);
 
                 // Store mouse line
-                lines[lineCounter].start = lineStart;
+                lines[totalLineCounter].start = lineStart;
-                lines[lineCounter].end = lineEnd;
+                lines[totalLineCounter].end = lineEnd;
 
                 // Store reflective line
-                lines[lineCounter + 1].start = Vector2Multiply(lineStart, scaleVector);
+                lines[totalLineCounter + 1].start = Vector2Multiply(lineStart, scaleVector);
-                lines[lineCounter + 1].end = Vector2Multiply(lineEnd, scaleVector);
+                lines[totalLineCounter + 1].end = Vector2Multiply(lineEnd, scaleVector);
 
-                lineCounter += 2;
+                totalLineCounter += 2;
+                currentLineCounter = totalLineCounter;
             }
         }
+
+        if (resetButtonClicked)
+        {
+            memset(&lines, 0, sizeof(Line)*MAX_DRAW_LINES);
+            currentLineCounter = 0;
+            totalLineCounter = 0;
+        }
+
+        if (backButtonClicked && (currentLineCounter > 0))
+        {
+            currentLineCounter -= 1;
+        }
+
+        if (nextButtonClicked && (currentLineCounter < MAX_DRAW_LINES) && ((currentLineCounter + 1) <= totalLineCounter))
+        {
+            currentLineCounter += 1;
+        }
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -99,19 +132,31 @@ int main(void)
         BeginDrawing();
 
             ClearBackground(RAYWHITE);
-
             BeginMode2D(camera);
+
                 for (int s = 0; s < symmetry; s++)
                 {
-                    for (int i = 0; i < lineCounter; i += 2)
+                    for (int i = 0; i < currentLineCounter; i += 2)
                     {
                         DrawLineEx(lines[i].start, lines[i].end, thickness, BLACK);
                         DrawLineEx(lines[i + 1].start, lines[i + 1].end, thickness, BLACK);
                     }
                 }
+
             EndMode2D();
 
-            DrawText(TextFormat("LINES: %i/%i", lineCounter, MAX_DRAW_LINES), 10, screenHeight - 30, 20, MAROON);
+            if ((currentLineCounter - 1) < 0) GuiDisable();
+
+            backButtonClicked = GuiButton(backButtonRec, "<");
+            GuiEnable();
+
+            if ((currentLineCounter + 1) > totalLineCounter) GuiDisable();
+
+            nextButtonClicked = GuiButton(nextButtonRec, ">");
+            GuiEnable();
+            resetButtonClicked = GuiButton(resetButtonRec, "Reset");
+
+            DrawText(TextFormat("LINES: %i/%i", currentLineCounter, MAX_DRAW_LINES), 10, screenHeight - 30, 20, MAROON);
             DrawFPS(10, 10);
 
         EndDrawing();

examples/shapes/shapes_math_angle_rotation.c

@@ -31,7 +31,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [shapes] example - math angle rotation");
     SetTargetFPS(60);
 
-    Vector2 center = { screenWidth / 2.0f, screenHeight / 2.0f };
+    Vector2 center = { screenWidth/2.0f, screenHeight/2.0f };
     const float lineLength = 150.0f;
 
     // Predefined angles for fixed lines
@@ -60,9 +60,9 @@ int main(void)
             // Draw fixed-angle lines with colorful gradient
             for (int i = 0; i < numAngles; i++)
             {
-                float rad = angles[i] * DEG2RAD;
+                float rad = angles[i]*DEG2RAD;
-                Vector2 end = { center.x + cosf(rad) * lineLength,
+                Vector2 end = { center.x + cosf(rad)*lineLength,
-                                center.y + sinf(rad) * lineLength };
+                                center.y + sinf(rad)*lineLength };
 
                 // Gradient color from green → cyan → blue → magenta
                 Color col;
@@ -78,15 +78,15 @@ int main(void)
                 DrawLineEx(center, end, 5.0f, col);
 
                 // Draw angle label slightly offset along the line
-                Vector2 textPos = { center.x + cosf(rad) * (lineLength + 20),
+                Vector2 textPos = { center.x + cosf(rad)*(lineLength + 20),
-                                    center.y + sinf(rad) * (lineLength + 20) };
+                                    center.y + sinf(rad)*(lineLength + 20) };
                 DrawText(TextFormat("%d°", angles[i]), (int)textPos.x, (int)textPos.y, 20, col);
             }
 
             // Draw animated rotating line with changing color
-            float animRad = totalAngle * DEG2RAD;
+            float animRad = totalAngle*DEG2RAD;
-            Vector2 animEnd = { center.x + cosf(animRad) * lineLength,
+            Vector2 animEnd = { center.x + cosf(animRad)*lineLength,
-                                center.y + sinf(animRad) * lineLength };
+                                center.y + sinf(animRad)*lineLength };
 
             // Cycle through HSV colors for animated line
             Color animCol = ColorFromHSV(fmodf(totalAngle, 360.0f), 0.8f, 0.9f);

examples/shapes/shapes_math_sine_cosine.c

@@ -40,8 +40,8 @@ int main(void)
 
     Vector2 sinePoints[WAVE_POINTS];
     Vector2 cosPoints[WAVE_POINTS];
-    Vector2 center = { (screenWidth/2.0f) - 30.f, screenHeight/2.0f };
+    Vector2 center = { (screenWidth/2.0f) - 30.0f, screenHeight/2.0f };
-    Rectangle start = { 20.f, screenHeight - 120.f , 200.0f, 100.0f};
+    Rectangle start = { 20.0f, screenHeight - 120.f , 200.0f, 100.0f};
     float radius = 130.0f;
     float angle = 0.0f;
     bool pause = false;
@@ -98,7 +98,7 @@ int main(void)
             // Base circle and axes
             DrawCircleLinesV(center, radius, GRAY);
             DrawLineEx((Vector2){ center.x, limitMin.y }, (Vector2){ center.x, limitMax.y }, 1.0f, GRAY);
-            DrawLineEx((Vector2){ limitMin.x, center.y }, (Vector2){ limitMax.x, center.y }, 1.f, GRAY);
+            DrawLineEx((Vector2){ limitMin.x, center.y }, (Vector2){ limitMax.x, center.y }, 1.0f, GRAY);
 
             // Wave graph axes
             DrawLineEx((Vector2){ start.x , start.y }, (Vector2){ start.x , start.y + start.height }, 2.0f, GRAY);
@@ -135,19 +135,19 @@ int main(void)
             DrawText(TextFormat("Cotangent %.2f", cotangent), 640, 250, 6, ORANGE);
 
             // Complementary angle (beige)
-            DrawCircleSectorLines(center, radius*0.6f , -angle, -90.f , 36.0f, BEIGE);
+            DrawCircleSectorLines(center, radius*0.6f , -angle, -90.0f , 36.0f, BEIGE);
             DrawText(TextFormat("Complementary  %0.f°",complementary), 640, 150, 6, BEIGE);
 
             // Supplementary angle (darkblue)
-            DrawCircleSectorLines(center, radius*0.5f , -angle, -180.f , 36.0f, DARKBLUE);
+            DrawCircleSectorLines(center, radius*0.5f , -angle, -180.0f , 36.0f, DARKBLUE);
             DrawText(TextFormat("Supplementary  %0.f°",supplementary), 640, 130, 6, DARKBLUE);
 
             // Explementary angle (pink)
-            DrawCircleSectorLines(center, radius*0.4f , -angle, -360.f , 36.0f, PINK);
+            DrawCircleSectorLines(center, radius*0.4f , -angle, -360.0f , 36.0f, PINK);
             DrawText(TextFormat("Explementary  %0.f°",explementary), 640, 170, 6, PINK);
 
             // Current angle - arc (lime), radius (black), endpoint (black)
-            DrawCircleSectorLines(center, radius*0.7f , -angle, 0.f, 36.0f, LIME);
+            DrawCircleSectorLines(center, radius*0.7f , -angle, 0.0f, 36.0f, LIME);
             DrawLineEx((Vector2){ center.x , center.y }, point, 2.0f, BLACK);
             DrawCircleV(point, 4.0f, BLACK);
 
@@ -156,11 +156,12 @@ int main(void)
             GuiSetStyle(LABEL, TEXT_COLOR_NORMAL, ColorToInt(GRAY));
             GuiToggle((Rectangle){ 640, 70, 120, 20}, TextFormat("Pause"), &pause);
             GuiSetStyle(LABEL, TEXT_COLOR_NORMAL, ColorToInt(LIME));
-            GuiSliderBar((Rectangle){ 640, 40, 120, 20}, "Angle", TextFormat("%.0f°", angle), &angle, 0.0f, 360.f);
+            GuiSliderBar((Rectangle){ 640, 40, 120, 20}, "Angle", TextFormat("%.0f°", angle), &angle, 0.0f, 360.0f);
 
             // Angle values panel
             GuiGroupBox((Rectangle){ 620, 110, 140, 170}, "Angle Values");
             //------------------------------------------------------------------------------
+
             DrawFPS(10, 10);
 
         EndDrawing();

examples/shapes/shapes_mouse_trail.c

@@ -71,7 +71,7 @@ int main(void)
                 if ((trailPositions[i].x != 0.0f) || (trailPositions[i].y != 0.0f))
                 {
                     // Calculate relative trail strength (ratio is near 1.0 for new, near 0.0 for old)
-                    float ratio = (float)(MAX_TRAIL_LENGTH - i) / MAX_TRAIL_LENGTH;
+                    float ratio = (float)(MAX_TRAIL_LENGTH - i)/MAX_TRAIL_LENGTH;
 
                     // Fade effect: oldest positions are more transparent
                     // Fade (color, alpha) - alpha is 0.5 to 1.0 based on ratio

examples/shapes/shapes_penrose_tile.c

@@ -0,0 +1,271 @@
+/*******************************************************************************************
+*
+*   raylib [shapes] example - penrose tile
+*
+*   Example complexity rating: [★★★★] 4/4
+*
+*   Example originally created with raylib 5.5, last time updated with raylib 5.6-dev
+*   Based on: https://processing.org/examples/penrosetile.html
+*
+*   Example contributed by David Buzatto (@davidbuzatto) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2025 David Buzatto (@davidbuzatto)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define STR_MAX_SIZE            10000
+#define TURTLE_STACK_MAX_SIZE      50
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+typedef struct TurtleState {
+    Vector2 origin;
+    double angle;
+} TurtleState;
+
+typedef struct PenroseLSystem {
+    int steps;
+    char *production;
+    const char *ruleW;
+    const char *ruleX;
+    const char *ruleY;
+    const char *ruleZ;
+    float drawLength;
+    float theta;
+} PenroseLSystem;
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition
+//----------------------------------------------------------------------------------
+static TurtleState turtleStack[TURTLE_STACK_MAX_SIZE];
+static int turtleTop = -1;
+
+//----------------------------------------------------------------------------------
+// Module Functions Declaration
+//----------------------------------------------------------------------------------
+static void PushTurtleState(TurtleState state);
+static TurtleState PopTurtleState(void);
+static PenroseLSystem CreatePenroseLSystem(float drawLength);
+static void BuildProductionStep(PenroseLSystem *ls);
+static void DrawPenroseLSystem(PenroseLSystem *ls);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    SetConfigFlags(FLAG_MSAA_4X_HINT);
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - penrose tile");
+
+    float drawLength = 460.0f;
+    int minGenerations = 0;
+    int maxGenerations = 4;
+    int generations = 0;
+
+    // Initializee new penrose tile
+    PenroseLSystem ls = CreatePenroseLSystem(drawLength*(generations/(float)maxGenerations));
+    for (int i = 0; i < generations; i++) BuildProductionStep(&ls);
+
+    SetTargetFPS(120);              // Set our game to run at 120 frames-per-second
+    //---------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        bool rebuild = false;
+        if (IsKeyPressed(KEY_UP))
+        {
+            if (generations < maxGenerations)
+            {
+                generations++;
+                rebuild = true;
+            }
+        }
+        else if (IsKeyPressed(KEY_DOWN))
+        {
+            if (generations > minGenerations)
+            {
+                generations--;
+                if (generations > 0) rebuild = true;
+            }
+        }
+        
+        if (rebuild)
+        {
+            RL_FREE(ls.production); // Free previous production for re-creation
+            ls = CreatePenroseLSystem(drawLength*(generations/(float)maxGenerations));
+            for (int i = 0; i < generations; i++) BuildProductionStep(&ls);
+        }
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+        
+            ClearBackground( RAYWHITE );
+            
+            if (generations > 0) DrawPenroseLSystem(&ls);
+            
+            DrawText("penrose l-system", 10, 10, 20, DARKGRAY);
+            DrawText("press up or down to change generations", 10, 30, 20, DARKGRAY);
+            DrawText(TextFormat("generations: %d", generations), 10, 50, 20, DARKGRAY);
+            
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//----------------------------------------------------------------------------------
+// Module Functions Definition
+//----------------------------------------------------------------------------------
+// Push turtle state for next step
+static void PushTurtleState(TurtleState state)
+{
+    if (turtleTop < (TURTLE_STACK_MAX_SIZE - 1)) turtleStack[++turtleTop] = state;
+    else TraceLog(LOG_WARNING, "TURTLE STACK OVERFLOW!");
+}
+
+// Pop turtle state step
+static TurtleState PopTurtleState(void)
+{
+    if (turtleTop >= 0) return turtleStack[turtleTop--];
+    else TraceLog(LOG_WARNING, "TURTLE STACK UNDERFLOW!");
+
+    return (TurtleState){ 0 };
+}
+
+// Create a new penrose tile structure
+static PenroseLSystem CreatePenroseLSystem(float drawLength)
+{
+    // TODO: Review constant values assignment on recreation?
+    PenroseLSystem ls = {
+        .steps = 0,
+        .ruleW = "YF++ZF4-XF[-YF4-WF]++",
+        .ruleX = "+YF--ZF[3-WF--XF]+",
+        .ruleY = "-WF++XF[+++YF++ZF]-",
+        .ruleZ = "--YF++++WF[+ZF++++XF]--XF",
+        .drawLength = drawLength,
+        .theta = 36.0f // Degrees
+    };
+    
+    ls.production = (char *)RL_MALLOC(sizeof(char)*STR_MAX_SIZE);
+    ls.production[0] = '\0';
+    strncpy(ls.production, "[X]++[X]++[X]++[X]++[X]", STR_MAX_SIZE);
+    
+    return ls;
+}
+
+// Build next penrose step
+static void BuildProductionStep(PenroseLSystem *ls)
+{
+    char *newProduction = (char *)RL_MALLOC(sizeof(char)*STR_MAX_SIZE);
+    newProduction[0] = '\0';
+
+    int productionLength = (int)strnlen(ls->production, STR_MAX_SIZE);
+
+    for (int i = 0; i < productionLength; i++)
+    {
+        char step = ls->production[i];
+        int remainingSpace = STR_MAX_SIZE - (int)strnlen(newProduction, STR_MAX_SIZE) - 1;
+        switch (step)
+        {
+            case 'W': strncat(newProduction, ls->ruleW, remainingSpace); break;
+            case 'X': strncat(newProduction, ls->ruleX, remainingSpace); break;
+            case 'Y': strncat(newProduction, ls->ruleY, remainingSpace); break;
+            case 'Z': strncat(newProduction, ls->ruleZ, remainingSpace); break;
+            default:
+            {
+                if (step != 'F')
+                {
+                    int t = (int)strnlen(newProduction, STR_MAX_SIZE);
+                    newProduction[t] = step;
+                    newProduction[t + 1] = '\0';
+                }
+            } break;
+        }
+    }
+
+    ls->drawLength *= 0.5f;
+    strncpy(ls->production, newProduction, STR_MAX_SIZE);
+    
+    RL_FREE(newProduction);
+}
+
+// Draw penrose tile lines
+static void DrawPenroseLSystem(PenroseLSystem *ls)
+{
+    Vector2 screenCenter = { GetScreenWidth()/2.0f, GetScreenHeight()/2.0f };
+
+    TurtleState turtle = {
+        .origin = { 0 },
+        .angle = -90.0f
+    };
+
+    int repeats = 1;
+    int productionLength = (int)strnlen(ls->production, STR_MAX_SIZE);
+    ls->steps += 12;
+    
+    if (ls->steps > productionLength) ls->steps = productionLength;
+    
+    for (int i = 0; i < ls->steps; i++)
+    {
+        char step = ls->production[i];
+        if (step == 'F')
+        {
+            for (int j = 0; j < repeats; j++)
+            {
+                Vector2 startPosWorld = turtle.origin;
+                float radAngle = DEG2RAD*turtle.angle;
+                turtle.origin.x += ls->drawLength*cosf(radAngle);
+                turtle.origin.y += ls->drawLength*sinf(radAngle);
+                Vector2 startPosScreen = { startPosWorld.x + screenCenter.x, startPosWorld.y + screenCenter.y };
+                Vector2 endPosScreen = { turtle.origin.x + screenCenter.x, turtle.origin.y + screenCenter.y };
+                
+                DrawLineEx(startPosScreen, endPosScreen, 2, Fade(BLACK, 0.2f));
+            }
+            
+            repeats = 1;
+        } 
+        else if (step == '+')
+        {
+            for (int j = 0; j < repeats; j++) turtle.angle += ls->theta;
+
+            repeats = 1;
+        } 
+        else if (step == '-')
+        {
+            for (int j = 0; j < repeats; j++) turtle.angle += -ls->theta;
+
+            repeats = 1;
+        } 
+        else if (step == '[') PushTurtleState(turtle);
+        else if (step == ']') turtle = PopTurtleState();
+        else if ((step >= 48) && (step <= 57)) repeats = (int) step - 48;
+    }
+
+    turtleTop = -1;
+}

examples/shapes/shapes_rectangle_advanced.c

@@ -184,7 +184,7 @@ static void DrawRectangleRoundedGradientH(Rectangle rec, float roundnessLeft, fl
             }
 
             // End one even segments
-            if ( segments % 2)
+            if ( segments%2)
             {
                 rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height);
                 rlVertex2f(center.x, center.y);

examples/shapes/shapes_recursive_tree.c

@@ -112,7 +112,7 @@ int main(void)
             GuiSliderBar((Rectangle){ 640, 40, 120, 20}, "Angle", TextFormat("%.0f", angle), &angle, 0, 180);
             GuiSliderBar((Rectangle){ 640, 70, 120, 20 }, "Length", TextFormat("%.0f", length), &length, 12.0f, 240.0f);
             GuiSliderBar((Rectangle){ 640, 100, 120, 20}, "Decay", TextFormat("%.2f", branchDecay), &branchDecay, 0.1f, 0.78f);
-            GuiSliderBar((Rectangle){ 640, 130, 120, 20 }, "Depth", TextFormat("%.0f", treeDepth), &treeDepth, 1.0f, 10.f);
+            GuiSliderBar((Rectangle){ 640, 130, 120, 20 }, "Depth", TextFormat("%.0f", treeDepth), &treeDepth, 1.0f, 10.0f);
             GuiSliderBar((Rectangle){ 640, 160, 120, 20}, "Thick", TextFormat("%.0f", thick), &thick, 1, 8);
             GuiCheckBox((Rectangle){ 640, 190, 20, 20 }, "Bezier", &bezier);
             //------------------------------------------------------------------------------

examples/shapes/shapes_rlgl_color_wheel.c

@@ -122,11 +122,11 @@ int main(void)
             }
 
             float distance = Vector2Distance(center, circlePosition)/pointScale;
-            float angle = ((Vector2Angle((Vector2){ 0.0f, -pointScale }, Vector2Subtract(center, circlePosition))/PI + 1.0f) / 2.0f);
+            float angle = ((Vector2Angle((Vector2){ 0.0f, -pointScale }, Vector2Subtract(center, circlePosition))/PI + 1.0f)/2.0f);
 
             if (distance > 1.0f)
             {
-                circlePosition = Vector2Add((Vector2){ sinf(angle*(PI * 2.0f)) * pointScale, -cosf(angle*(PI*2.0f))*pointScale }, center);
+                circlePosition = Vector2Add((Vector2){ sinf(angle*(PI*2.0f))*pointScale, -cosf(angle*(PI*2.0f))*pointScale }, center);
             }
         }
 
@@ -152,21 +152,15 @@ int main(void)
         // If the slider or the wheel was clicked, update the current color
         if (settingColor || sliderClicked)
         {
-            if (settingColor) {
+            if (settingColor) circlePosition = GetMousePosition();
-                circlePosition = GetMousePosition();
-            }
 
-            float distance = Vector2Distance(center, circlePosition) / pointScale;
+            float distance = Vector2Distance(center, circlePosition)/pointScale;
 
             float angle = ((Vector2Angle((Vector2){ 0.0f, -pointScale }, Vector2Subtract(center, circlePosition))/PI + 1.0f)/2.0f);
-            if (settingColor && distance > 1.0f) {
+            if (settingColor && distance > 1.0f) circlePosition = Vector2Add((Vector2){ sinf(angle*(PI*2.0f))*pointScale, -cosf(angle*(PI* 2.0f))*pointScale }, center);
-                circlePosition = Vector2Add((Vector2){ sinf(angle*(PI*2.0f))*pointScale, -cosf(angle*(PI* 2.0f))*pointScale }, center);
-            }
 
             float angle360 = angle*360.0f;
-
             float valueActual = Clamp(distance, 0.0f, 1.0f);
-
             color = ColorLerp((Color){ (int)(value*255.0f), (int)(value*255.0f), (int)(value*255.0f), 255 }, ColorFromHSV(angle360, Clamp(distance, 0.0f, 1.0f), 1.0f), valueActual);
         }
         //----------------------------------------------------------------------------------

examples/shapes/shapes_simple_particles.c

@@ -95,7 +95,7 @@ int main(void)
         }
         else
         {
-            for (int i = 0; i <= emissionRate; ++i) EmitParticle(&circularBuffer, emitterPosition, currentType);
+            for (int i = 0; i <= emissionRate; i++) EmitParticle(&circularBuffer, emitterPosition, currentType);
         }
 
         // Update the parameters of each particle

examples/shapes/shapes_triangle_strip.c

@@ -34,7 +34,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [shapes] example - triangle strip");
 
     Vector2 points[122] = { 0 };
-    Vector2 center = { (screenWidth/2.0f) - 125.f, screenHeight/2.0f };
+    Vector2 center = { (screenWidth/2.0f) - 125.0f, screenHeight/2.0f };
     float segments = 6.0f;
     float insideRadius = 100.0f;
     float outsideRadius = 150.0f;
@@ -92,7 +92,7 @@ int main(void)
 
             // Draw GUI controls
             //------------------------------------------------------------------------------
-            GuiSliderBar((Rectangle){ 640, 40, 120, 20}, "Segments", TextFormat("%.0f", segments), &segments, 6.0f, 60.f);
+            GuiSliderBar((Rectangle){ 640, 40, 120, 20}, "Segments", TextFormat("%.0f", segments), &segments, 6.0f, 60.0f);
             GuiCheckBox((Rectangle){ 640, 70, 20, 20 }, "Outline", &outline);
             //------------------------------------------------------------------------------
 

examples/text/resources/LICENSE.md

@@ -8,13 +8,15 @@
 | fonts/mecha.png                | Captain Falcon | [Freeware](https://www.dafont.com/es/mecha-cf.font)  |  Atlas created by [@raysan5](https://github.com/raysan5) |
 | fonts/pixelplay.png            | Aleksander Shevchuk | [Freeware](https://www.dafont.com/es/pixelplay.font)  |  Atlas created by [@raysan5](https://github.com/raysan5) |
 | fonts/pixantiqua.ttf           | Gerhard Großmann | [Freeware](https://www.dafont.com/es/pixantiqua.font)  |  Atlas created by [@raysan5](https://github.com/raysan5) |
-| anonymous_pro_bold.ttf         | [Mark Simonson](https://fonts.google.com/specimen/Anonymous+Pro) | [Open Font License](https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) | - |
+| anonymous_pro_bold.ttf         | [Mark Simonson](https://fonts.google.com/specimen/Anonymous+Pro) | [SIL Open Font License](https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) | - |
 | custom_alagard.png             | [Brian Kent (AEnigma)](https://www.dafont.com/es/aenigma.d188) | [Freeware](https://www.dafont.com/es/jupiter-crash.font) | Atlas created by [@raysan5](https://github.com/raysan5) |
 | custom_jupiter_crash.png       | [Brian Kent (AEnigma)](https://www.dafont.com/es/aenigma.d188) | [Freeware](https://www.dafont.com/es/jupiter-crash.font) | Atlas created by [@raysan5](https://github.com/raysan5) |
 | custom_mecha.png               | [Brian Kent (AEnigma)](https://www.dafont.com/es/aenigma.d188) | [Freeware](https://www.dafont.com/es/jupiter-crash.font) | Atlas created by [@raysan5](https://github.com/raysan5) |
 | dejavu.fnt, dejavu.png         | [DejaVu Fonts](https://dejavu-fonts.github.io/) | [Free](https://dejavu-fonts.github.io/License.html) | Atlas made with [BMFont](https://www.angelcode.com/products/bmfont/) by [@raysan5](https://github.com/raysan5) |
 | KAISG.ttf                      | [Dieter Steffmann](http://www.steffmann.de/wordpress/) | [Freeware](https://www.1001fonts.com/users/steffmann/) | [Kaiserzeit Gotisch](https://www.dafont.com/es/kaiserzeit-gotisch.font) font |
-| noto_cjk.fnt, noto_cjk.png     | [Google Fonts](https://www.google.com/get/noto/help/cjk/) |  [Open Font License](https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) | Atlas made with [BMFont](https://www.angelcode.com/products/bmfont/) by [@raysan5](https://github.com/raysan5) |
+| noto_cjk.fnt, noto_cjk.png     | [Google Fonts](https://www.google.com/get/noto/help/cjk/) |  [SIL Open Font License](https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) | Atlas made with [BMFont](https://www.angelcode.com/products/bmfont/) by [@raysan5](https://github.com/raysan5) |
 | pixantiqua.fnt, pixantiqua.png | Gerhard Großmann | [Freeware](https://www.dafont.com/es/pixantiqua.font) | Atlas made with [BMFont](https://www.angelcode.com/products/bmfont/) by [@raysan5](https://github.com/raysan5) |
 | pixantiqua.ttf                 | Gerhard Großmann | [Freeware](https://www.dafont.com/es/pixantiqua.font) | - |
 | symbola.fnt, symbola.png       | George Douros | [Freeware](https://fontlibrary.org/en/font/symbola) | Atlas made with [BMFont](https://www.angelcode.com/products/bmfont/) by [@raysan5](https://github.com/raysan5) |
+| DotGothic16-Regular.ttf        | [The DotGothic16 Project Authors](https://github.com/fontworks-fonts/DotGothic16) | [Open Font License](https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) | - |
+| NotoSansTC-Regular.ttf         | [Adobe](http://www.adobe.com/) | [SIL Open Font License](https://openfontlicense.org/documents/OFL.txt) | - |

examples/text/text_3d_drawing.c

@@ -231,7 +231,7 @@ int main(void)
             if (multicolor)
             {
                 // Fill color array with random colors
-                for (int i = 0; i < TEXT_MAX_LAYERS; ++i)
+                for (int i = 0; i < TEXT_MAX_LAYERS; i++)
                 {
                     multi[i] = GenerateRandomColor(0.5f, 0.8f);
                     multi[i].a = GetRandomValue(0, 255);
@@ -296,7 +296,7 @@ int main(void)
                         rlRotatef(90.0f, 1.0f, 0.0f, 0.0f);
                         rlRotatef(90.0f, 0.0f, 0.0f, -1.0f);
 
-                        for (int i = 0; i < layers; ++i)
+                        for (int i = 0; i < layers; i++)
                         {
                             Color clr = light;
                             if (multicolor) clr = multi[i];

examples/text/text_font_sdf.c

@@ -97,8 +97,8 @@ int main(void)
         if (currentFont == 0) textSize = MeasureTextEx(fontDefault, msg, fontSize, 0);
         else textSize = MeasureTextEx(fontSDF, msg, fontSize, 0);
 
-        fontPosition.x = GetScreenWidth()/2 - textSize.x/2;
+        fontPosition.x = (float)GetScreenWidth()/2 - textSize.x/2;
-        fontPosition.y = GetScreenHeight()/2 - textSize.y/2 + 80;
+        fontPosition.y = (float)GetScreenHeight()/2 - textSize.y/2 + 80;
         //----------------------------------------------------------------------------------
 
         // Draw

examples/text/text_inline_styling.c

@@ -70,6 +70,8 @@ int main(void)
             // - Define foreground color:      [cRRGGBBAA]
             // - Define background color:      [bRRGGBBAA]
             // - Reset formating:              [r]
+            // Colors defined with [cRRGGBBAA] or [bRRGGBBAA] are multiplied by the base color alpha
+            // This allows global transparency control while keeping per-section styling (ex. text fade effects)
             // Example: [bAA00AAFF][cFF0000FF]red text on gray background[r] normal text
 
             DrawTextStyled(GetFontDefault(), "This changes the [cFF0000FF]foreground color[r] of provided text!!!",
@@ -81,12 +83,15 @@ int main(void)
             DrawTextStyled(GetFontDefault(), "This changes the [c00ff00ff][bff0000ff]foreground and background colors[r]!!!",
                 (Vector2){ 100, 160 }, 20.0f, 2.0f, BLACK);
 
+            DrawTextStyled(GetFontDefault(), "This changes the [c00ff00ff]alpha[r] relative [cffffffff][b000000ff]from source[r] [cff000088]color[r]!!!",
+                (Vector2){ 100, 200 }, 20.0f, 2.0f, (Color){ 0, 0, 0, 100 });
+
             // Get pointer to formated text
             const char *text = TextFormat("Let's be [c%02x%02x%02xFF]CREATIVE[r] !!!", colRandom.r, colRandom.g, colRandom.b);
-            DrawTextStyled(GetFontDefault(), text, (Vector2){ 100, 220 }, 40.0f, 2.0f, BLACK);
+            DrawTextStyled(GetFontDefault(), text, (Vector2){ 100, 240 }, 40.0f, 2.0f, BLACK);
 
             textSize = MeasureTextStyled(GetFontDefault(), text, 40.0f, 2.0f);
-            DrawRectangleLines(100, 220, (int)textSize.x, (int)textSize.y, GREEN);
+            DrawRectangleLines(100, 240, (int)textSize.x, (int)textSize.y, GREEN);
 
         EndDrawing();
         //----------------------------------------------------------------------------------
@@ -105,6 +110,7 @@ int main(void)
 //----------------------------------------------------------------------------------
 // Draw text using inline styling
 // PARAM: color is the default text color, background color is BLANK by default
+// NOTE: Using input color as the base alpha multiplied to inline styles
 static void DrawTextStyled(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color color)
 {
     // Text inline styling strategy used: [ ] delimiters for format
@@ -171,8 +177,16 @@ static void DrawTextStyled(Font font, const char *text, Vector2 position, float
 
                     // Convert hex color text into actual Color
                     unsigned int colHexValue = strtoul(colHexText, NULL, 16);
-                    if (text[i - 1] == 'c') colFront = GetColor(colHexValue);
+                    if (text[i - 1] == 'c')
-                    else if (text[i - 1] == 'b') colBack = GetColor(colHexValue);
+                    {
+						colFront = GetColor(colHexValue);
+						//colFront.a *= (unsigned char)(colFront.a*(float)color.a/255.0f); // TODO: Review
+					}
+                    else if (text[i - 1] == 'b')
+					{
+						colBack = GetColor(colHexValue);
+						//colBack.a *= (unsigned char)(colFront.a*(float)color.a/255.0f);
+					}
 
                     i += (colHexCount + 1); // Skip color value retrieved and ']'
                     continue;   // Do not draw characters
@@ -186,7 +200,7 @@ static void DrawTextStyled(Font font, const char *text, Vector2 position, float
             else increaseX += ((float)font.glyphs[index].advanceX*scaleFactor + spacing);
 
             // Draw background rectangle color (if required)
-            if (colBack.a > 0) DrawRectangleRec((Rectangle) { position.x + textOffsetX, position.y + textOffsetY - backRecPadding, increaseX, fontSize + 2 * backRecPadding }, colBack);
+            if (colBack.a > 0) DrawRectangleRec((Rectangle) { position.x + textOffsetX, position.y + textOffsetY - backRecPadding, increaseX, fontSize + 2*backRecPadding }, colBack);
 
             if ((codepoint != ' ') && (codepoint != '\t'))
             {

examples/text/text_rectangle_bounds.c

@@ -226,7 +226,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
             {
                 if (!wordWrap)
                 {
-                    textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+                    textOffsetY += (font.baseSize + (float)font.baseSize/2)*scaleFactor;
                     textOffsetX = 0;
                 }
             }
@@ -234,7 +234,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
             {
                 if (!wordWrap && ((textOffsetX + glyphWidth) > rec.width))
                 {
-                    textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+                    textOffsetY += (font.baseSize + (float)font.baseSize/2)*scaleFactor;
                     textOffsetX = 0;
                 }
 
@@ -258,7 +258,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
 
             if (wordWrap && (i == endLine))
             {
-                textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+                textOffsetY += (font.baseSize + (float)font.baseSize/2)*scaleFactor;
                 textOffsetX = 0;
                 startLine = endLine;
                 endLine = -1;

examples/text/text_strings_management.c

@@ -0,0 +1,400 @@
+/*******************************************************************************************
+*
+*   raylib [text] example - strings management
+*
+*   Example complexity rating: [★★★☆] 3/4
+*
+*   Example originally created with raylib 5.6-dev, last time updated with raylib 5.6-dev
+*
+*   Example contributed by David Buzatto (@davidbuzatto) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2025 David Buzatto (@davidbuzatto)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include <stdlib.h>
+
+#define MAX_TEXT_LENGTH      100
+#define MAX_TEXT_PARTICLES   100
+#define FONT_SIZE             30
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+typedef struct TextParticle {
+    char text[MAX_TEXT_LENGTH];
+    Rectangle rect;    // Boundary
+    Vector2 vel;       // Velocity
+    Vector2 ppos;      // Previous position
+    float padding;
+    float borderWidth;
+    float friction;   
+    float elasticity;
+    Color color;
+    bool grabbed;
+} TextParticle;
+
+//----------------------------------------------------------------------------------
+// Module Functions Declaration
+//----------------------------------------------------------------------------------
+void PrepareFirstTextParticle(const char* text, TextParticle *tps, int *particleCount);
+TextParticle CreateTextParticle(const char *text, float x, float y, Color color);
+void SliceTextParticle(TextParticle *tp, int particlePos, int sliceLength, TextParticle *tps, int *particleCount);
+void SliceTextParticleByChar(TextParticle *tp, char charToSlice, TextParticle *tps, int *particleCount);
+void ShatterTextParticle(TextParticle *tp, int particlePos, TextParticle *tps, int *particleCount);
+void GlueTextParticles(TextParticle *grabbed, TextParticle *target, TextParticle *tps, int *particleCount);
+void RealocateTextParticles(TextParticle *tps, int particlePos, int *particleCount);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [text] example - strings management");
+
+    TextParticle textParticles[MAX_TEXT_PARTICLES] = { 0 };
+    int particleCount = 0;
+    TextParticle *grabbedTextParticle = NULL;
+    Vector2 pressOffset = {0};
+
+    PrepareFirstTextParticle("raylib => fun videogames programming!", textParticles, &particleCount);
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //---------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        float delta = GetFrameTime();
+        Vector2 mousePos = GetMousePosition();
+
+        // Checks if a text particle was grabbed
+        if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+        {
+            for (int i = particleCount - 1; i >= 0; i--)
+            {
+                TextParticle *tp = &textParticles[i];
+                pressOffset.x = mousePos.x - tp->rect.x;
+                pressOffset.y = mousePos.y - tp->rect.y;
+                if (CheckCollisionPointRec(mousePos, tp->rect))
+                {
+                    tp->grabbed = true;
+                    grabbedTextParticle = tp;
+                    break;
+                }
+            }
+        }
+
+        // Releases any text particle the was grabbed
+        if (IsMouseButtonReleased(MOUSE_BUTTON_LEFT))
+        {
+            if (grabbedTextParticle != NULL)
+            {
+                grabbedTextParticle->grabbed = false;
+                grabbedTextParticle = NULL;
+            }
+        }
+
+        // Slice os shatter a text particle
+        if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT))
+        {
+            for (int i = particleCount - 1; i >= 0; i--)
+            {
+                TextParticle *tp = &textParticles[i];
+                if (CheckCollisionPointRec(mousePos, tp->rect))
+                {
+                    if (IsKeyDown(KEY_LEFT_SHIFT))
+                    {
+                        ShatterTextParticle(tp, i, textParticles, &particleCount);
+                    } 
+                    else
+                    {
+                        SliceTextParticle(tp, i, TextLength(tp->text)/2, textParticles, &particleCount);
+                    }
+                    break;
+                }
+            }
+        }
+
+        // Shake text particles
+        if (IsMouseButtonPressed(MOUSE_BUTTON_MIDDLE))
+        {
+            for (int i = 0; i < particleCount; i++)
+            {
+                if (!textParticles[i].grabbed) textParticles[i].vel = (Vector2){ (float)GetRandomValue(-2000, 2000), (float)GetRandomValue(-2000, 2000) };
+            }
+        }
+
+        // Reset using TextTo* functions
+        if (IsKeyPressed(KEY_ONE)) PrepareFirstTextParticle("raylib => fun videogames programming!", textParticles, &particleCount);
+        if (IsKeyPressed(KEY_TWO)) PrepareFirstTextParticle(TextToUpper("raylib => fun videogames programming!"), textParticles, &particleCount);
+        if (IsKeyPressed(KEY_THREE)) PrepareFirstTextParticle(TextToLower("raylib => fun videogames programming!"), textParticles, &particleCount);
+        if (IsKeyPressed(KEY_FOUR)) PrepareFirstTextParticle(TextToPascal("raylib_fun_videogames_programming"), textParticles, &particleCount);
+        if (IsKeyPressed(KEY_FIVE)) PrepareFirstTextParticle(TextToSnake("RaylibFunVideogamesProgramming"), textParticles, &particleCount);
+        if (IsKeyPressed(KEY_SIX)) PrepareFirstTextParticle(TextToCamel("raylib_fun_videogames_programming"), textParticles, &particleCount);
+
+        // Slice by char pressed only when we have one text particle
+        char charPressed = GetCharPressed();
+        if ((charPressed >= 'A') && (charPressed <= 'z') && (particleCount == 1))
+        {
+            SliceTextParticleByChar(&textParticles[0], charPressed, textParticles, &particleCount);
+        }
+
+        // Updates each text particle state
+        for (int i = 0; i < particleCount; i++)
+        {
+            TextParticle *tp = &textParticles[i];
+
+            // The text particle is not grabbed
+            if (!tp->grabbed) 
+            {
+                // text particle repositioning using the velocity
+                tp->rect.x += tp->vel.x * delta;
+                tp->rect.y += tp->vel.y * delta;
+
+                // Does the text particle hit the screen right boundary?
+                if ((tp->rect.x + tp->rect.width) >= screenWidth) 
+                {
+                    tp->rect.x = screenWidth - tp->rect.width; // Text particle repositioning
+                    tp->vel.x = -tp->vel.x*tp->elasticity;  // Elasticity makes the text particle lose 10% of its velocity on hit
+                } 
+                // Does the text particle hit the screen left boundary?
+                else if (tp->rect.x <= 0)
+                { 
+                    tp->rect.x = 0.0f;
+                    tp->vel.x = -tp->vel.x*tp->elasticity;
+                }
+
+                // The same for y axis
+                if ((tp->rect.y + tp->rect.height) >= screenHeight) 
+                {
+                    tp->rect.y = screenHeight - tp->rect.height;
+                    tp->vel.y = -tp->vel.y*tp->elasticity;
+                } 
+                else if (tp->rect.y <= 0) 
+                { 
+                    tp->rect.y = 0.0f;
+                    tp->vel.y = -tp->vel.y*tp->elasticity;
+                }
+
+                // Friction makes the text particle lose 1% of its velocity each frame
+                tp->vel.x = tp->vel.x*tp->friction;
+                tp->vel.y = tp->vel.y*tp->friction;
+            }
+            else
+            {
+                // Text particle repositioning using the mouse position
+                tp->rect.x = mousePos.x - pressOffset.x;
+                tp->rect.y = mousePos.y - pressOffset.y;
+
+                // While the text particle is grabbed, recalculates its velocity
+                tp->vel.x = (tp->rect.x - tp->ppos.x)/delta;
+                tp->vel.y = (tp->rect.y - tp->ppos.y)/delta;
+                tp->ppos.x = tp->rect.x;
+                tp->ppos.y = tp->rect.y;
+
+                // Glue text particles when dragging and pressing left ctrl
+                if (IsKeyDown(KEY_LEFT_CONTROL))
+                {
+                    for (int i = 0; i < particleCount; i++)
+                    {
+                        if (&textParticles[i] != grabbedTextParticle && grabbedTextParticle->grabbed)
+                        {
+                            if (CheckCollisionRecs(grabbedTextParticle->rect, textParticles[i].rect))
+                            {
+                                GlueTextParticles(grabbedTextParticle, &textParticles[i], textParticles, &particleCount);
+                                grabbedTextParticle = &textParticles[particleCount-1];
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            for (int i = 0; i < particleCount; i++)
+            {
+                TextParticle *tp = &textParticles[i];
+                DrawRectangleRec((Rectangle) { tp->rect.x - tp->borderWidth, tp->rect.y - tp->borderWidth, tp->rect.width + tp->borderWidth * 2, tp->rect.height + tp->borderWidth * 2 }, BLACK);
+                DrawRectangleRec(tp->rect, tp->color);
+                DrawText(tp->text, (int)(tp->rect.x+tp->padding), (int)(tp->rect.y+tp->padding), FONT_SIZE, BLACK);
+            }
+
+            DrawText("grab a text particle by pressing with the mouse and throw it by releasing", 10, 10, 10, DARKGRAY);
+            DrawText("slice a text particle by pressing it with the mouse right button", 10, 30, 10, DARKGRAY);
+            DrawText("shatter a text particle keeping left shift pressed and pressing it with the mouse right button", 10, 50, 10, DARKGRAY);
+            DrawText("glue text particles by grabbing than and keeping left control pressed", 10, 70, 10, DARKGRAY);
+            DrawText("1 to 6 to reset", 10, 90, 10, DARKGRAY);
+            DrawText("when you have only one text particle, you can slice it by pressing a char", 10, 110, 10, DARKGRAY);
+            DrawText(TextFormat("TEXT PARTICLE COUNT: %d", particleCount), 10, GetScreenHeight() - 30, 20, BLACK);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//----------------------------------------------------------------------------------
+// Module Functions Definition
+//----------------------------------------------------------------------------------
+void PrepareFirstTextParticle(const char* text, TextParticle *tps, int *particleCount)
+{
+    tps[0] = CreateTextParticle(
+        text, 
+        GetScreenWidth()/2.0f, 
+        GetScreenHeight()/2.0f, 
+        RAYWHITE
+    );
+    *particleCount = 1;
+}
+
+TextParticle CreateTextParticle(const char *text, float x, float y, Color color)
+{
+    TextParticle tp = {
+        .text = "",
+        .rect = { x, y, 30, 30 },
+        .vel = { (float)GetRandomValue(-200, 200), (float)GetRandomValue(-200, 200) },
+        .ppos = { 0 },
+        .padding = 5.0f,
+        .borderWidth = 5.0f,
+        .friction = 0.99f,
+        .elasticity = 0.9f,
+        .color = color,
+        .grabbed = false
+    };
+
+    TextCopy(tp.text, text);
+    tp.rect.width = MeasureText(tp.text, FONT_SIZE)+tp.padding*2;
+    tp.rect.height = FONT_SIZE+tp.padding*2;
+    return tp;
+}
+
+void SliceTextParticle(TextParticle *tp, int particlePos, int sliceLength, TextParticle *tps, int *particleCount)
+{
+    int length = TextLength(tp->text);
+
+    if((length > 1) && ((*particleCount+length) < MAX_TEXT_PARTICLES))
+    {
+        for (int i = 0; i < length; i += sliceLength)
+        {
+            const char *text = sliceLength == 1 ? TextFormat("%c", tp->text[i]) : TextSubtext(tp->text, i, sliceLength);
+            tps[(*particleCount)++] = CreateTextParticle(
+                text,
+                tp->rect.x + i * tp->rect.width/length,
+                tp->rect.y,
+                (Color) { GetRandomValue(0, 255), GetRandomValue(0, 255), GetRandomValue(0, 255), 255 }
+            );
+        }
+        RealocateTextParticles(tps, particlePos, particleCount);
+    }
+}
+
+void SliceTextParticleByChar(TextParticle *tp, char charToSlice, TextParticle *tps, int *particleCount)
+{
+    int tokenCount = 0;
+    char **tokens = TextSplit(tp->text, charToSlice, &tokenCount);
+    
+    if (tokenCount > 1)
+    {
+        int textLength = TextLength(tp->text);
+        for (int i = 0; i < textLength; i++)
+        {
+            if (tp->text[i] == charToSlice)
+            {
+                tps[(*particleCount)++] = CreateTextParticle(
+                    TextFormat("%c", charToSlice),
+                    tp->rect.x,
+                    tp->rect.y,
+                    (Color) { GetRandomValue(0, 255), GetRandomValue(0, 255), GetRandomValue(0, 255), 255 }
+                );
+            }
+        }
+        for (int i = 0; i < tokenCount; i++)
+        {
+            int tokenLength = TextLength(tokens[i]);
+            tps[(*particleCount)++] = CreateTextParticle(
+                TextFormat("%s", tokens[i]),
+                tp->rect.x + i * tp->rect.width/tokenLength,
+                tp->rect.y,
+                (Color) { GetRandomValue(0, 255), GetRandomValue(0, 255), GetRandomValue(0, 255), 255 }
+            );
+        }
+        if (tokenCount)
+        {
+            RealocateTextParticles(tps, 0, particleCount);
+        }
+    }
+}
+
+void ShatterTextParticle(TextParticle *tp, int particlePos, TextParticle *tps, int *particleCount)
+{
+    SliceTextParticle(tp, particlePos, 1, tps, particleCount);
+}
+
+void GlueTextParticles(TextParticle *grabbed, TextParticle *target, TextParticle *tps, int *particleCount)
+{
+    int p1 = -1;
+    int p2 = -1;
+
+    for (int i = 0; i < *particleCount; i++)
+    {
+        if (&tps[i] == grabbed) p1 = i;
+        if (&tps[i] == target) p2 = i;
+    }
+
+    if ((p1 != -1) && (p2 != -1))
+    {
+        TextParticle tp = CreateTextParticle(
+            TextFormat( "%s%s", grabbed->text, target->text),
+            grabbed->rect.x,
+            grabbed->rect.y,
+            RAYWHITE
+        );
+        tp.grabbed = true;
+        tps[(*particleCount)++] = tp;
+        grabbed->grabbed = false;
+        if (p1 < p2)
+        {
+            RealocateTextParticles(tps, p2, particleCount);
+            RealocateTextParticles(tps, p1, particleCount);
+        }
+        else
+        {
+            RealocateTextParticles(tps, p1, particleCount);
+            RealocateTextParticles(tps, p2, particleCount);
+        }
+    }
+}
+
+void RealocateTextParticles(TextParticle *tps, int particlePos, int *particleCount)
+{
+    for (int i = particlePos+1; i < *particleCount; i++)
+    {
+        tps[i-1] = tps[i];
+    }
+    (*particleCount)--;
+}

examples/text/text_unicode_emojis.c

@@ -210,7 +210,7 @@ int main(void)
 
             // Draw random emojis in the background
             //------------------------------------------------------------------------------
-            for (int i = 0; i < SIZEOF(emoji); ++i)
+            for (int i = 0; i < SIZEOF(emoji); i++)
             {
                 const char *txt = &emojiCodepoints[emoji[i].index];
                 Rectangle emojiRect = { position.x, position.y, (float)fontEmoji.baseSize, (float)fontEmoji.baseSize };
@@ -277,7 +277,7 @@ int main(void)
                 DrawTriangle(a, b, c, emoji[selected].color);
 
                 // Draw the main text message
-                Rectangle textRect = { msgRect.x + horizontalPadding/2, msgRect.y + verticalPadding/2, msgRect.width - horizontalPadding, msgRect.height };
+                Rectangle textRect = { msgRect.x + (float)horizontalPadding/2, msgRect.y + (float)verticalPadding/2, msgRect.width - horizontalPadding, msgRect.height };
                 DrawTextBoxed(*font, messages[message].text, textRect, (float)font->baseSize, 1.0f, true, WHITE);
 
                 // Draw the info text below the main message
@@ -316,7 +316,7 @@ static void RandomizeEmoji(void)
     hovered = selected = -1;
     int start = GetRandomValue(45, 360);
 
-    for (int i = 0; i < SIZEOF(emoji); ++i)
+    for (int i = 0; i < SIZEOF(emoji); i++)
     {
         // 0-179 emoji codepoints (from emoji char array) each 4bytes + null char
         emoji[i].index = GetRandomValue(0, 179)*5;
@@ -421,7 +421,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
             {
                 if (!wordWrap)
                 {
-                    textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+                    textOffsetY += (font.baseSize + (float)font.baseSize/2)*scaleFactor;
                     textOffsetX = 0;
                 }
             }
@@ -429,7 +429,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
             {
                 if (!wordWrap && ((textOffsetX + glyphWidth) > rec.width))
                 {
-                    textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+                    textOffsetY += (font.baseSize + (float)font.baseSize/2)*scaleFactor;
                     textOffsetX = 0;
                 }
 
@@ -453,7 +453,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
 
             if (wordWrap && (i == endLine))
             {
-                textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+                textOffsetY += (font.baseSize + (float)font.baseSize/2)*scaleFactor;
                 textOffsetX = 0;
                 startLine = endLine;
                 endLine = -1;

examples/text/text_words_alignment.c

@@ -41,7 +41,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [text] example - words alignment");
 
     // Define the rectangle we will draw the text in
-    Rectangle textContainerRect = (Rectangle){ screenWidth/2-screenWidth/4, screenHeight/2-screenHeight/3, screenWidth/2, screenHeight*2/3 };
+    Rectangle textContainerRect = (Rectangle){ (float)screenWidth/2-(float)screenWidth/4, (float)screenHeight/2-(float)screenHeight/3, (float)screenWidth/2, (float)screenHeight*2/3 };
 
     // Some text to display the current alignment
     const char *textAlignNameH[] = { "Left", "Centre", "Right" };
@@ -58,7 +58,7 @@ int main(void)
     // And of course the font...
     Font font = GetFontDefault();
 
-    // Intialize the alignment variables
+    // Initialize the alignment variables
     TextAlignment hAlign = TEXT_ALIGN_CENTRE;
     TextAlignment vAlign = TEXT_ALIGN_MIDDLE;
 
@@ -70,27 +70,31 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-
+        if (IsKeyPressed(KEY_LEFT))
-        if (IsKeyPressed(KEY_LEFT)) {
+        {
-            hAlign = hAlign - 1;
+            if (hAlign > 0) hAlign = hAlign - 1;
-            if (hAlign < 0) hAlign = 0;
         }
-        if (IsKeyPressed(KEY_RIGHT)) {
+
+        if (IsKeyPressed(KEY_RIGHT))
+        {
             hAlign = hAlign + 1;
             if (hAlign > 2) hAlign = 2;
         }
-        if (IsKeyPressed(KEY_UP)) {
+
-            vAlign = vAlign - 1;
+        if (IsKeyPressed(KEY_UP))
-            if (vAlign < 0) vAlign = 0;
+        {
+            if (vAlign > 0) vAlign = vAlign - 1;
         }
-        if (IsKeyPressed(KEY_DOWN)) {
+
+        if (IsKeyPressed(KEY_DOWN))
+        {
             vAlign = vAlign + 1;
             if (vAlign > 2) vAlign = 2;
         }
 
         // One word per second
-        wordIndex = (int)GetTime() % wordCount;
+        if (wordCount > 0)  wordIndex = (int)GetTime()%wordCount;
-
+        else  wordIndex = 0;
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -108,9 +112,9 @@ int main(void)
             Vector2 textSize = MeasureTextEx(font, words[wordIndex], fontSize, fontSize*.1f);
 
             // Calculate the top-left text position based on the rectangle and alignment
-            Vector2 textPos = (Vector2) {
+            Vector2 textPos = (Vector2){
-                textContainerRect.x + Lerp(0.0f, textContainerRect.width  - textSize.x, ((float)hAlign) * 0.5f),
+                textContainerRect.x + Lerp(0.0f, textContainerRect.width  - textSize.x, ((float)hAlign)*0.5f),
-                textContainerRect.y + Lerp(0.0f, textContainerRect.height - textSize.y, ((float)vAlign) * 0.5f)
+                textContainerRect.y + Lerp(0.0f, textContainerRect.height - textSize.y, ((float)vAlign)*0.5f)
             };
 
             // Draw the text
@@ -127,4 +131,4 @@ int main(void)
     //--------------------------------------------------------------------------------------
 
     return 0;
-}
+}

examples/textures/textures_bunnymark.c

@@ -83,10 +83,10 @@ int main(void)
             bunnies[i].position.x += bunnies[i].speed.x;
             bunnies[i].position.y += bunnies[i].speed.y;
 
-            if (((bunnies[i].position.x + texBunny.width/2) > GetScreenWidth()) ||
+            if (((bunnies[i].position.x + (float)texBunny.width/2) > GetScreenWidth()) ||
-                ((bunnies[i].position.x + texBunny.width/2) < 0)) bunnies[i].speed.x *= -1;
+                ((bunnies[i].position.x + (float)texBunny.width/2) < 0)) bunnies[i].speed.x *= -1;
-            if (((bunnies[i].position.y + texBunny.height/2) > GetScreenHeight()) ||
+            if (((bunnies[i].position.y + (float)texBunny.height/2) > GetScreenHeight()) ||
-                ((bunnies[i].position.y + texBunny.height/2 - 40) < 0)) bunnies[i].speed.y *= -1;
+                ((bunnies[i].position.y + (float)texBunny.height/2 - 40) < 0)) bunnies[i].speed.y *= -1;
         }
         //----------------------------------------------------------------------------------
 

examples/textures/textures_cellular_automata.c

@@ -0,0 +1,212 @@
+/*******************************************************************************************
+*
+*   raylib [textures] example - cellular automata
+*
+*   Example complexity rating: [★★☆☆] 2/4
+*
+*   Example originally created with raylib 5.6, last time updated with raylib 5.6
+*
+*   Example contributed by Jordi Santonja (@JordSant) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2025 Jordi Santonja (@JordSant)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+// Initialization constants
+//--------------------------------------------------------------------------------------
+const int screenWidth = 800;
+const int screenHeight = 450;
+const int imageWidth = 800;
+const int imageHeight = 800/2;
+
+// Rule button sizes and positions
+const int drawRuleStartX       = 585;
+const int drawRuleStartY       = 10;
+const int drawRuleSpacing      = 15;
+const int drawRuleGroupSpacing = 50;
+const int drawRuleSize         = 14;
+const int drawRuleInnerSize    = 10;
+
+// Preset button sizes
+const int presetsSizeX = 42;
+const int presetsSizeY = 22;
+
+const int linesUpdatedPerFrame = 4;
+
+//----------------------------------------------------------------------------------
+// Functions
+//----------------------------------------------------------------------------------
+void ComputeLine(Image *image, int line, int rule)
+{
+    // Compute next line pixels. Boundaries are not computed, always 0
+    for (int i = 1; i < imageWidth - 1; i++)
+    {
+        // Get, from the previous line, the 3 pixels states as a binary value
+        const int prevValue = ((GetImageColor(*image, i - 1, line - 1).r < 5)? 4 : 0) +     // Left pixel
+                              ((GetImageColor(*image, i,     line - 1).r < 5)? 2 : 0) +     // Center pixel
+                              ((GetImageColor(*image, i + 1, line - 1).r < 5)? 1 : 0);      // Right pixel
+        // Get next value from rule bitmask
+        const bool currValue = (rule & (1 << prevValue));
+        // Update pixel color
+        ImageDrawPixel(image, i, line, (currValue)? BLACK : RAYWHITE);
+    }
+}
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    InitWindow(screenWidth, screenHeight, "raylib [textures] example - cellular automata");
+
+    // Image that contains the cellular automaton
+    Image image = GenImageColor(imageWidth, imageHeight, RAYWHITE);
+    // The top central pixel set as black
+    ImageDrawPixel(&image, imageWidth/2, 0, BLACK);
+
+    Texture2D texture = LoadTextureFromImage(image);
+
+    // Some interesting rules
+    const int presetValues[] = { 18, 30, 60, 86, 102, 124, 126, 150, 182, 225 };
+    const int presetsCount = sizeof(presetValues)/sizeof(presetValues[0]);
+
+    // Variables
+    int rule = 30;  // Starting rule
+    int line = 1;   // Line to compute, starting from line 1. One point in line 0 is already set
+
+    SetTargetFPS(60);
+    //---------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // Handle mouse
+        const Vector2 mouse = GetMousePosition();
+        int mouseInCell = -1;   // -1: outside any button; 0-7: rule cells; 8+: preset cells
+
+        // Check mouse on rule cells
+        for (int i = 0; i < 8; i++)
+        {
+            const int cellX = drawRuleStartX - drawRuleGroupSpacing*i + drawRuleSpacing;
+            const int cellY = drawRuleStartY + drawRuleSpacing;
+            if ((mouse.x >= cellX) && (mouse.x <= cellX + drawRuleSize) &&
+                (mouse.y >= cellY) && (mouse.y <= cellY + drawRuleSize))
+            {
+                mouseInCell = i;    // 0-7: rule cells
+                break;
+            }
+        }
+
+        // Check mouse on preset cells
+        if (mouseInCell < 0)
+        {
+            for (int i = 0; i < presetsCount; i++)
+            {
+                const int cellX = 4 + (presetsSizeX + 2)*(i/2);
+                const int cellY = 2 + (presetsSizeY + 2)*(i%2);
+                if ((mouse.x >= cellX) && (mouse.x <= cellX + presetsSizeX) &&
+                    (mouse.y >= cellY) && (mouse.y <= cellY + presetsSizeY))
+                {
+                    mouseInCell = i + 8;    // 8+: preset cells
+                    break;
+                }
+            }
+        }
+
+        if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && (mouseInCell >= 0))
+        {
+            // Rule changed both by selecting a preset or toggling a bit
+            if (mouseInCell < 8)
+                rule ^= (1 << mouseInCell);
+            else
+                rule = presetValues[mouseInCell - 8];
+
+            // Reset image
+            ImageClearBackground(&image, RAYWHITE);
+            ImageDrawPixel(&image, imageWidth/2, 0, BLACK);
+            line = 1;
+        }
+
+        // Compute next lines
+        //----------------------------------------------------------------------------------
+        if (line < imageHeight)
+        {
+            for (int i = 0; (i < linesUpdatedPerFrame) && (line + i < imageHeight); i++)
+                ComputeLine(&image, line + i, rule);
+            line += linesUpdatedPerFrame;
+
+            UpdateTexture(texture, image.data);
+        }
+
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+            ClearBackground(RAYWHITE);
+
+            // Draw cellular automaton texture
+            DrawTexture(texture, 0, screenHeight - imageHeight, WHITE);
+
+            // Draw preset values
+            for (int i = 0; i < presetsCount; i++)
+            {
+                DrawText(TextFormat("%i", presetValues[i]), 8 + (presetsSizeX + 2)*(i/2), 4 + (presetsSizeY + 2)*(i%2), 20, GRAY);
+                DrawRectangleLines(4 + (presetsSizeX + 2)*(i/2), 2 + (presetsSizeY + 2)*(i%2), presetsSizeX, presetsSizeY, BLUE);
+
+                // If the mouse is on this preset, highlight it
+                if (mouseInCell == i + 8)
+                    DrawRectangleLinesEx((Rectangle) { 2 + (presetsSizeX + 2.0f)*((float)i/2),
+                                                       (presetsSizeY + 2.0f)*(i%2),
+                                                       presetsSizeX + 4.0f, presetsSizeY + 4.0f }, 3, RED);
+            }
+
+            // Draw rule bits
+            for (int i = 0; i < 8; i++)
+            {
+                // The three input bits
+                for (int j = 0; j < 3; j++)
+                {
+                    DrawRectangleLines(drawRuleStartX - drawRuleGroupSpacing*i + drawRuleSpacing*j, drawRuleStartY, drawRuleSize, drawRuleSize, GRAY);
+                    if (i & (4 >> j))
+                        DrawRectangle(drawRuleStartX + 2 - drawRuleGroupSpacing*i + drawRuleSpacing*j, drawRuleStartY + 2, drawRuleInnerSize, drawRuleInnerSize, BLACK);
+                }
+
+                // The output bit
+                DrawRectangleLines(drawRuleStartX - drawRuleGroupSpacing*i + drawRuleSpacing, drawRuleStartY + drawRuleSpacing, drawRuleSize, drawRuleSize, BLUE);
+                if (rule & (1 << i))
+                    DrawRectangle(drawRuleStartX + 2 - drawRuleGroupSpacing*i + drawRuleSpacing, drawRuleStartY + 2 + drawRuleSpacing, drawRuleInnerSize, drawRuleInnerSize, BLACK);
+
+                // If the mouse is on this rule bit, highlight it
+                if (mouseInCell == i)
+                    DrawRectangleLinesEx((Rectangle){ drawRuleStartX - drawRuleGroupSpacing*i + drawRuleSpacing - 2.0f,
+                                                      drawRuleStartY + drawRuleSpacing - 2.0f,
+                                                      drawRuleSize + 4.0f, drawRuleSize + 4.0f }, 3, RED);
+            }
+
+            DrawText(TextFormat("RULE: %i", rule), drawRuleStartX + drawRuleSpacing*4, drawRuleStartY + 1, 30, GRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadImage(image);
+    UnloadTexture(texture);
+
+    CloseWindow();              // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+

examples/textures/textures_fog_of_war.c

@@ -93,8 +93,8 @@ int main(void)
         for (unsigned int i = 0; i < map.tilesX*map.tilesY; i++) if (map.tileFog[i] == 1) map.tileFog[i] = 2;
 
         // Get current tile position from player pixel position
-        playerTileX = (int)((playerPosition.x + MAP_TILE_SIZE/2)/MAP_TILE_SIZE);
+        playerTileX = (int)((playerPosition.x + (float)MAP_TILE_SIZE/2)/MAP_TILE_SIZE);
-        playerTileY = (int)((playerPosition.y + MAP_TILE_SIZE/2)/MAP_TILE_SIZE);
+        playerTileY = (int)((playerPosition.y + (float)MAP_TILE_SIZE/2)/MAP_TILE_SIZE);
 
         // Check visibility and update fog
         // NOTE: We check tilemap limits to avoid processing tiles out-of-array-bounds (it could crash program)