REXM: Updated some examples inconsistencies

examples/others/easings_testbed.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [easings] example - easings testbed
+*   raylib [others] example - easings testbed
 *
 *   Example originally created with raylib 2.5, last time updated with raylib 2.5
 *
@@ -108,7 +108,7 @@ int main(void)
     const int screenWidth = 800;
     const int screenHeight = 450;
 
-    InitWindow(screenWidth, screenHeight, "raylib [easings] example - easings testbed");
+    InitWindow(screenWidth, screenHeight, "raylib [others] example - easings testbed");
 
     Vector2 ballPosition = { 100.0f, 100.0f };
 

examples/others/raylib_opengl_interop.c

@@ -4,7 +4,7 @@
 *
 *   Example complexity rating: [★★★★] 4/4
 *
-*   Example originally created with raylib 3.8, last time updated with raylib 2.5
+*   Example originally created with raylib 3.8, last time updated with raylib 4.0
 *
 *   Example contributed by Stephan Soller (@arkanis) and reviewed by Ramon Santamaria (@raysan5)
 *

examples/others/resources/shaders/glsl120/point_particle.fs

@@ -0,0 +1,14 @@
+#version 120
+
+// Input uniform values
+uniform vec4 color;
+
+// NOTE: Add your custom variables here
+
+void main()
+{
+    // Each point is drawn as a screen space square of gl_PointSize size. gl_PointCoord contains where we are inside of
+    // it. (0, 0) is the top left, (1, 1) the bottom right corner
+    // Draw each point as a colored circle with alpha 1.0 in the center and 0.0 at the outer edges
+    gl_FragColor = vec4(color.rgb, color.a*(1.0 - length(gl_PointCoord.xy - vec2(0.5))*2.0));
+}

examples/others/resources/shaders/glsl120/point_particle.vs

@@ -0,0 +1,24 @@
+#version 120
+
+// Input vertex attributes
+attribute vec3 vertexPosition;
+
+// Input uniform values
+uniform mat4 mvp;
+uniform float currentTime;
+
+// NOTE: Add your custom variables here
+
+void main()
+{
+    // Unpack data from vertexPosition
+    vec2  pos    = vertexPosition.xy;
+    float period = vertexPosition.z;
+
+    // Calculate final vertex position (jiggle it around a bit horizontally)
+    pos += vec2(100.0, 0.0)*sin(period*currentTime);
+    gl_Position = mvp*vec4(pos.x, pos.y, 0.0, 1.0);
+
+    // Calculate the screen space size of this particle (also vary it over time)
+    gl_PointSize = 10.0 - 5.0*abs(sin(period*currentTime));
+}

examples/others/rlgl_compute_shader.c

@@ -1,13 +1,13 @@
 /*******************************************************************************************
 *
-*   raylib [rlgl] example - compute shader - game of life
+*   raylib [others] example - compute shader - game of life
 *
 *   NOTE: This example requires raylib OpenGL 4.3 versions for compute shaders support,
 *         shaders used in this example are #version 430 (OpenGL 4.3)
 *
 *   Example complexity rating: [★★★★] 4/4
 *
-*   Example originally created with raylib 4.0, last time updated with raylib 2.5
+*   Example originally created with raylib 4.0, last time updated with raylib 4.0
 *
 *   Example contributed by Teddy Astie (@tsnake41) and reviewed by Ramon Santamaria (@raysan5)
 *
@@ -57,7 +57,7 @@ int main(void)
     const int screenWidth = GOL_WIDTH;
     const int screenHeight = GOL_WIDTH;
 
-    InitWindow(screenWidth, screenHeight, "raylib [rlgl] example - compute shader - game of life");
+    InitWindow(screenWidth, screenHeight, "raylib [others] example - compute shader - game of life");
 
     const Vector2 resolution = { screenWidth, screenHeight };
     unsigned int brushSize = 8;

examples/others/rlgl_standalone.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [rlgl] example - Using rlgl module as standalone module
+*   raylib [others] example - Using rlgl module as standalone module
 *
 *   rlgl library is an abstraction layer for multiple OpenGL versions (1.1, 2.1, 3.3 Core, ES 2.0)
 *   that provides a pseudo-OpenGL 1.1 immediate-mode style API (rlVertex, rlTranslate, rlRotate...)
@@ -147,7 +147,7 @@ int main(void)
     glfwWindowHint( GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE );
 #endif
 
-    GLFWwindow *window = glfwCreateWindow(screenWidth, screenHeight, "rlgl standalone", NULL, NULL);
+    GLFWwindow *window = glfwCreateWindow(screenWidth, screenHeight, "raylib [others] example - rlgl standalone", NULL, NULL);
 
     if (!window)
     {