Shuffling entry stuff.
Fixed clang warning.
Added utility function imageSwizzleBGRA8 to convert RGBA8 image to BGRA8.
Cleanup.
GL: Fixed memory corruption.
Fixed bad logic for ref/simd path.
Cleanup.
Removed fatal error on SetPixelFormat to prevent failure when window is created with SDL and SDL_WINDOW_OPENGL flag.
Updated docs.
Added imageRgba8Downsample2x2 utility function and updated 07-callback to demonstrate how to use it to generate mip maps.
Fixed Linux build.
Cleanup.
13-stencil example simplified.
Cleanup unused shaders.
Merge remote-tracking branch 'upstream/master'