REVIEWED: LoadShader() and default locations

Reviewed locations descriptions

1 files changed, 26 insertions, 26 deletions

diff --git a/src/rlgl.h b/src/rlgl.h
index 662ec834..fcee91fd 100644
--- a/src/rlgl.h
+++ b/src/rlgl.h
@@ -383,32 +383,32 @@ typedef struct RenderBatch {
 
     // Shader location point type
     typedef enum {
-        SHADER_LOC_VERTEX_POSITION = 0, // Shader location point: position
-        SHADER_LOC_VERTEX_TEXCOORD01,   // Shader location point: texcoord01
-        SHADER_LOC_VERTEX_TEXCOORD02,   // Shader location point: texcoord02
-        SHADER_LOC_VERTEX_NORMAL,       // Shader location point: normal
-        SHADER_LOC_VERTEX_TANGENT,      // Shader location point: tangent
-        SHADER_LOC_VERTEX_COLOR,        // Shader location point: color
-        SHADER_LOC_MATRIX_MVP,          // Shader location point: model-view-projection matrix
-        SHADER_LOC_MATRIX_VIEW,         // Shader location point: view matrix
-        SHADER_LOC_MATRIX_PROJECTION,   // Shader location point: projection matrix
-        SHADER_LOC_MATRIX_MODEL,        // Shader location point: model matrix
-        SHADER_LOC_MATRIX_NORMAL,       // Shader location point: normal matrix
-        SHADER_LOC_VECTOR_VIEW,         // Shader location point: view vector
-        SHADER_LOC_COLOR_DIFFUSE,       // Shader location point: diffuse color
-        SHADER_LOC_COLOR_SPECULAR,      // Shader location point: specular color
-        SHADER_LOC_COLOR_AMBIENT,       // Shader location point: ambient color
-        SHADER_LOC_MAP_ALBEDO,          // Shader location point: albedo texture (same as: SHADER_LOC_MAP_DIFFUSE)
-        SHADER_LOC_MAP_METALNESS,       // Shader location point: metalness texture (same as: SHADER_LOC_MAP_SPECULAR)
-        SHADER_LOC_MAP_NORMAL,          // Shader location point: normal texture
-        SHADER_LOC_MAP_ROUGHNESS,       // Shader location point: roughness texture
-        SHADER_LOC_MAP_OCCLUSION,       // Shader location point: occlusion texture
-        SHADER_LOC_MAP_EMISSION,        // Shader location point: emission texture
-        SHADER_LOC_MAP_HEIGHT,          // Shader location point: height texture
-        SHADER_LOC_MAP_CUBEMAP,         // Shader location point: cubemap texture_cube_map
-        SHADER_LOC_MAP_IRRADIANCE,      // Shader location point: irradiance texture_cube_map
-        SHADER_LOC_MAP_PREFILTER,       // Shader location point: prefilter texture_cube_map
-        SHADER_LOC_MAP_BRDF             // Shader location point: brdf texture
+        SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position
+        SHADER_LOC_VERTEX_TEXCOORD01,   // Shader location: vertex attribute: texcoord01
+        SHADER_LOC_VERTEX_TEXCOORD02,   // Shader location: vertex attribute: texcoord02
+        SHADER_LOC_VERTEX_NORMAL,       // Shader location: vertex attribute: normal
+        SHADER_LOC_VERTEX_TANGENT,      // Shader location: vertex attribute: tangent
+        SHADER_LOC_VERTEX_COLOR,        // Shader location: vertex attribute: color
+        SHADER_LOC_MATRIX_MVP,          // Shader location: matrix uniform: model-view-projection
+        SHADER_LOC_MATRIX_VIEW,         // Shader location: matrix uniform: view (camera transform)
+        SHADER_LOC_MATRIX_PROJECTION,   // Shader location: matrix uniform: projection
+        SHADER_LOC_MATRIX_MODEL,        // Shader location: matrix uniform: model (transform)
+        SHADER_LOC_MATRIX_NORMAL,       // Shader location: matrix uniform: normal
+        SHADER_LOC_VECTOR_VIEW,         // Shader location: vector uniform: view
+        SHADER_LOC_COLOR_DIFFUSE,       // Shader location: vector uniform: diffuse color
+        SHADER_LOC_COLOR_SPECULAR,      // Shader location: vector uniform: specular color
+        SHADER_LOC_COLOR_AMBIENT,       // Shader location: vector uniform: ambient color
+        SHADER_LOC_MAP_ALBEDO,          // Shader location: sampler2d texture: albedo (same as: SHADER_LOC_MAP_DIFFUSE)
+        SHADER_LOC_MAP_METALNESS,       // Shader location: sampler2d texture: metalness (same as: SHADER_LOC_MAP_SPECULAR)
+        SHADER_LOC_MAP_NORMAL,          // Shader location: sampler2d texture: normal
+        SHADER_LOC_MAP_ROUGHNESS,       // Shader location: sampler2d texture: roughness
+        SHADER_LOC_MAP_OCCLUSION,       // Shader location: sampler2d texture: occlusion
+        SHADER_LOC_MAP_EMISSION,        // Shader location: sampler2d texture: emission
+        SHADER_LOC_MAP_HEIGHT,          // Shader location: sampler2d texture: height
+        SHADER_LOC_MAP_CUBEMAP,         // Shader location: samplerCube texture: cubemap
+        SHADER_LOC_MAP_IRRADIANCE,      // Shader location: samplerCube texture: irradiance
+        SHADER_LOC_MAP_PREFILTER,       // Shader location: samplerCube texture: prefilter
+        SHADER_LOC_MAP_BRDF             // Shader location: sampler2d texture: brdf
     } ShaderLocationIndex;
 
     #define SHADER_LOC_MAP_DIFFUSE      SHADER_LOC_MAP_ALBEDO