Love OpenGL gotchas... make my life more enjoyable!

This commit is contained in:
raysan5 2018-05-20 00:41:12 +02:00
parent 24adca4ad0
commit 3b70b66a08

View File

@ -1456,7 +1456,11 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
}
else if (format == UNCOMPRESSED_GRAY_ALPHA)
{
#if defined(GRAPHICS_API_OPENGL_21)
GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
#elif defined(GRAPHICS_API_OPENGL_33)
GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
#endif
glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
}
#endif