Changes the GBC corrected colors to use transforms from libretro's shaders. These transforms use the same color components as gambatte's mixing would, but with the addition of accounting properly for gamma corrected linear RGB. Also slightly adjusts the behavior of true color.
Please feel free to test and suggest corrections. We may want to keep the old transforms as additional options.
Changes the GBC corrected colors to use transforms from libretro's shaders. These transforms use the same color components as gambatte's mixing would, but with the addition of accounting properly for gamma corrected linear RGB. Also slightly adjusts the behavior of true color. Please feel free to test and suggest corrections. We may want to keep the old transforms as additional options.