Richard Antalik
6944521d7e
Math for drawing font over byte buffer was incorrect. Effect can be seen when target buffer is fully black and transparent - this results in font color being effectively premultiplied, which causes problems when image is composited further. Use `blend_color_mix_byte()` and `blend_color_mix_float()` for blending. Reviewed By: sergey Differential Revision: https://developer.blender.org/D11035