Merge pull request #382 from nounoursheureux/develop

Have SetShaderValue(i) take a const pointer

src/raylib.h

@@ -1075,8 +1075,8 @@ RLAPI Texture2D GetTextureDefault(void);                                  // Get
 
 // Shader configuration functions
 RLAPI int GetShaderLocation(Shader shader, const char *uniformName);              // Get shader uniform location
-RLAPI void SetShaderValue(Shader shader, int uniformLoc, float *value, int size); // Set shader uniform value (float)
-RLAPI void SetShaderValuei(Shader shader, int uniformLoc, int *value, int size);  // Set shader uniform value (int)
+RLAPI void SetShaderValue(Shader shader, int uniformLoc, const float *value, int size); // Set shader uniform value (float)
+RLAPI void SetShaderValuei(Shader shader, int uniformLoc, const int *value, int size);  // Set shader uniform value (int)
 RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);       // Set shader uniform value (matrix 4x4)
 RLAPI void SetMatrixProjection(Matrix proj);                              // Set a custom projection matrix (replaces internal projection matrix)
 RLAPI void SetMatrixModelview(Matrix view);                               // Set a custom modelview matrix (replaces internal modelview matrix)

src/rlgl.c

@@ -2452,7 +2452,7 @@ int GetShaderLocation(Shader shader, const char *uniformName)
 }
 
 // Set shader uniform value (float)
-void SetShaderValue(Shader shader, int uniformLoc, float *value, int size)
+void SetShaderValue(Shader shader, int uniformLoc, const float *value, int size)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     glUseProgram(shader.id);
@@ -2468,7 +2468,7 @@ void SetShaderValue(Shader shader, int uniformLoc, float *value, int size)
 }
 
 // Set shader uniform value (int)
-void SetShaderValuei(Shader shader, int uniformLoc, int *value, int size)
+void SetShaderValuei(Shader shader, int uniformLoc, const int *value, int size)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     glUseProgram(shader.id);