WARNING: REVIEWED: Default shader uniform names

When a shader is loaded, by default, several locations are tried to be set automatically.

1 files changed, 17 insertions, 6 deletions

diff --git a/src/config.h b/src/config.h
index 6479d409..4a74655c 100644
--- a/src/config.h
+++ b/src/config.h
@@ -105,12 +105,23 @@
 #define RL_CULL_DISTANCE_FAR        1000.0      // Default projection matrix far cull distance
 
 // Default shader vertex attribute names to set location points
-#define DEFAULT_SHADER_ATTRIB_NAME_POSITION    "vertexPosition"    // Binded by default to shader location: 0
-#define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD    "vertexTexCoord"    // Binded by default to shader location: 1
-#define DEFAULT_SHADER_ATTRIB_NAME_NORMAL      "vertexNormal"      // Binded by default to shader location: 2
-#define DEFAULT_SHADER_ATTRIB_NAME_COLOR       "vertexColor"       // Binded by default to shader location: 3
-#define DEFAULT_SHADER_ATTRIB_NAME_TANGENT     "vertexTangent"     // Binded by default to shader location: 4
-#define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2   "vertexTexCoord2"   // Binded by default to shader location: 5
+// NOTE: When a new shader is loaded, the following locations are tried to be set for convenience
+#define DEFAULT_SHADER_ATTRIB_NAME_POSITION     "vertexPosition"    // Binded by default to shader location: 0
+#define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD     "vertexTexCoord"    // Binded by default to shader location: 1
+#define DEFAULT_SHADER_ATTRIB_NAME_NORMAL       "vertexNormal"      // Binded by default to shader location: 2
+#define DEFAULT_SHADER_ATTRIB_NAME_COLOR        "vertexColor"       // Binded by default to shader location: 3
+#define DEFAULT_SHADER_ATTRIB_NAME_TANGENT      "vertexTangent"     // Binded by default to shader location: 4
+#define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2    "vertexTexCoord2"   // Binded by default to shader location: 5
+
+#define DEFAULT_SHADER_UNIFORM_NAME_MVP         "mvp"               // model-view-projection matrix
+#define DEFAULT_SHADER_UNIFORM_NAME_VIEW        "matView"           // view matrix
+#define DEFAULT_SHADER_UNIFORM_NAME_PROJECTION  "matProjection"     // projection matrix
+#define DEFAULT_SHADER_UNIFORM_NAME_MODEL       "matModel"          // model matrix
+#define DEFAULT_SHADER_UNIFORM_NAME_NORMAL      "matNormal"         // normal matrix (transpose(inverse(matModelView))
+#define DEFAULT_SHADER_UNIFORM_NAME_COLOR       "colDiffuse"        // color diffuse (base tint color, multiplied by texture color)
+#define DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0  "texture0"          // texture0 (texture slot active 0)
+#define DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1  "texture1"          // texture1 (texture slot active 1)
+#define DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2  "texture2"          // texture2 (texture slot active 2)
 
 
 //------------------------------------------------------------------------------------