Updated raylib generic uber shader and custom shaders (markdown)

raylib-generic-uber-shader-and-custom-shaders.md

@@ -14,35 +14,35 @@ This struct provides an array to store shader locations, those locations can be
 ```c
 // Shader location point type
 typedef enum {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01,
-    LOC_VERTEX_TEXCOORD02,
-    LOC_VERTEX_NORMAL,
-    LOC_VERTEX_TANGENT,
-    LOC_VERTEX_COLOR,
-    LOC_MATRIX_MVP,
-    LOC_MATRIX_MODEL,
-    LOC_MATRIX_VIEW,
-    LOC_MATRIX_PROJECTION,
-    LOC_VECTOR_VIEW,
-    LOC_COLOR_DIFFUSE,
-    LOC_COLOR_SPECULAR,
-    LOC_COLOR_AMBIENT,
-    LOC_MAP_ALBEDO,          // LOC_MAP_DIFFUSE
-    LOC_MAP_METALNESS,       // LOC_MAP_SPECULAR
-    LOC_MAP_NORMAL,
-    LOC_MAP_ROUGHNESS,
-    LOC_MAP_OCCUSION,
-    LOC_MAP_EMISSION,
-    LOC_MAP_HEIGHT,
-    LOC_MAP_CUBEMAP,
-    LOC_MAP_IRRADIANCE,
-    LOC_MAP_PREFILTER,
-    LOC_MAP_BRDF
+    SHADER_LOC_VERTEX_POSITION = 0,
+    SHADER_LOC_VERTEX_TEXCOORD01,
+    SHADER_LOC_VERTEX_TEXCOORD02,
+    SHADER_LOC_VERTEX_NORMAL,
+    SHADER_LOC_VERTEX_TANGENT,
+    SHADER_LOC_VERTEX_COLOR,
+    SHADER_LOC_MATRIX_MVP,
+    SHADER_LOC_MATRIX_MODEL,
+    SHADER_LOC_MATRIX_VIEW,
+    SHADER_LOC_MATRIX_PROJECTION,
+    SHADER_LOC_VECTOR_VIEW,
+    SHADER_LOC_COLOR_DIFFUSE,
+    SHADER_LOC_COLOR_SPECULAR,
+    SHADER_LOC_COLOR_AMBIENT,
+    SHADER_LOC_MAP_ALBEDO,          // SHADER_LOC_MAP_DIFFUSE
+    SHADER_LOC_MAP_METALNESS,       // SHADER_LOC_MAP_SPECULAR
+    SHADER_LOC_MAP_NORMAL,
+    SHADER_LOC_MAP_ROUGHNESS,
+    SHADER_LOC_MAP_OCCUSION,
+    SHADER_LOC_MAP_EMISSION,
+    SHADER_LOC_MAP_HEIGHT,
+    SHADER_LOC_MAP_CUBEMAP,
+    SHADER_LOC_MAP_IRRADIANCE,
+    SHADER_LOC_MAP_PREFILTER,
+    SHADER_LOC_MAP_BRDF
 } ShaderLocationIndex;
 
-#define LOC_MAP_DIFFUSE      LOC_MAP_ALBEDO
-#define LOC_MAP_SPECULAR     LOC_MAP_METALNESS
+#define SHADER_LOC_MAP_DIFFUSE      SHADER_LOC_MAP_ALBEDO
+#define SHADER_LOC_MAP_SPECULAR     SHADER_LOC_MAP_METALNESS
 ```
 
 When loading a shader, raylib tries to bind by default the following **vertex shader** attributes:
@@ -84,29 +84,29 @@ Material supports by default a number of maps (texture and properties) that can
 ```c
 // Material map type
 typedef enum {
-    MAP_ALBEDO    = 0,       // MAP_DIFFUSE
-    MAP_METALNESS = 1,       // MAP_SPECULAR
-    MAP_NORMAL    = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION,
-    MAP_EMISSION,
-    MAP_HEIGHT,
-    MAP_CUBEMAP,             // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_IRRADIANCE,          // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_PREFILTER,           // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_BRDF
+    MATERIAL_MAP_ALBEDO    = 0,       // MATERIAL_MAP_DIFFUSE
+    MATERIAL_MAP_METALNESS = 1,       // MATERIAL_MAP_SPECULAR
+    MATERIAL_MAP_NORMAL    = 2,
+    MATERIAL_MAP_ROUGHNESS = 3,
+    MATERIAL_MAP_OCCLUSION,
+    MATERIAL_MAP_EMISSION,
+    MATERIAL_MAP_HEIGHT,
+    MATERIAL_MAP_CUBEMAP,             // NOTE: Uses GL_TEXTURE_CUBE_MAP
+    MATERIAL_MAP_IRRADIANCE,          // NOTE: Uses GL_TEXTURE_CUBE_MAP
+    MATERIAL_MAP_PREFILTER,           // NOTE: Uses GL_TEXTURE_CUBE_MAP
+    MATERIAL_MAP_BRDF
 } TexmapIndex;
 
-#define MAP_DIFFUSE      MAP_ALBEDO
-#define MAP_SPECULAR     MAP_METALNESS
+#define MATERIAL_MAP_DIFFUSE      MATERIAL_MAP_ALBEDO
+#define MATERIAL_MAP_SPECULAR     MATERIAL_MAP_METALNESS
 ``` 
 
 When drawing, maps are internally bound or not depending on the availability:
 ```c
 // Default material loading example
 Material material = LoadMaterialDefault();                      // Default shader assigned to material
-material.maps[MAP_DIFFUSE].texture = LoadTexture("tex_diffuse.png");    // texture unit 0 activated (available in material shader)
-material.maps[MAP_SPECULAR].texture = LoadTexture("tex_specular.png");  // texture unit 1 activated (available in material shader)
+material.maps[MATERIAL_MAP_DIFFUSE].texture = LoadTexture("tex_diffuse.png");    // texture unit 0 activated (available in material shader)
+material.maps[MATERIAL_MAP_SPECULAR].texture = LoadTexture("tex_specular.png");  // texture unit 1 activated (available in material shader)
 ```
 
 User can load any custom shader using provided `Material` and `Shader`structs: