REVIEWED: GetPixelColor() const

src/raylib.h

@@ -1481,7 +1481,7 @@ RLAPI Color ColorAlpha(Color color, float alpha);                           // G
 RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Get src alpha-blended into dst color with tint
 RLAPI Color ColorLerp(Color color1, Color color2, float factor);            // Get color lerp interpolation between two colors, factor [0.0f..1.0f]
 RLAPI Color GetColor(unsigned int hexValue);                                // Get Color structure from hexadecimal value
-RLAPI Color GetPixelColor(void *srcPtr, int format);                        // Get Color from a source pixel pointer of certain format
+RLAPI Color GetPixelColor(const void *srcPtr, int format);                  // Get Color from a source pixel pointer of certain format
 RLAPI void SetPixelColor(void *dstPtr, Color color, int format);            // Set color formatted into destination pixel pointer
 RLAPI int GetPixelDataSize(int width, int height, int format);              // Get pixel data size in bytes for certain format
 

src/rtextures.c

@@ -5180,7 +5180,7 @@ Color GetColor(unsigned int hexValue)
 }
 
 // Get color from a pixel from certain format
-Color GetPixelColor(void *srcPtr, int format)
+Color GetPixelColor(const void *srcPtr, int format)
 {
     Color color = { 0 };