zgl.zig contains definitions for both BufferMapTarget and BufferTarget with the same contents. And buffer functions aren't consistent with which one to use. Example: mapBuffer() uses BufferMapTarget and mapBufferRange() uses BufferTarget.
IMO, BufferTarget seems like the one to keep. It's used more than BufferMapTarget and existed first and is commented. The usages of BufferMapTarget in mapBuffer() and unmapBuffer() could be changed to use BufferTarget instead.
zgl.zig contains definitions for both
BufferMapTargetandBufferTargetwith the same contents. And buffer functions aren't consistent with which one to use. Example:mapBuffer()usesBufferMapTargetandmapBufferRange()usesBufferTarget.IMO,
BufferTargetseems like the one to keep. It's used more thanBufferMapTargetand existed first and is commented. The usages ofBufferMapTargetinmapBuffer()andunmapBuffer()could be changed to useBufferTargetinstead.