%!s(int64=7) %!d(string=hai) anos · aa6a1b4283
--- a/src/rlgl.c
+++ b/src/rlgl.c
@@ -170,6 +170,11 @@
 
				     #define GL_UNSIGNED_SHORT_4_4_4_4           0x8033
			
 
				 #endif
			
 
				 
			
 
				+#if defined(GRAPHICS_API_OPENGL_21)
			
 
				+    #define GL_LUMINANCE                        0x1909
			
 
				+    #define GL_LUMINANCE_ALPHA                  0x190A
			
 
				+#endif
			
 
				+
			
 
				 #if defined(GRAPHICS_API_OPENGL_ES2)
			
 
				     #define glClearDepth                glClearDepthf
			
 
				     #define GL_READ_FRAMEBUFFER         GL_FRAMEBUFFER