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dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))
dstA = srcA + (dstA * (1-srcA))
This allows proper compositing semantics without requiring premultiplied alpha.
Needs full unit test coverage and bug fixes!
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| .. | ||
| SDL_glesfuncs.h | ||
| SDL_render_gles.c | ||