问题
I'm using 8bpp surfaces for a NES emulator so it's convenient to do simple palette swaps instead of having to fiddle with the pixel data.
But Blitting Scaled from an 8bpp Surface gives the error Blit combination not supported regardless if the destination is 8bpp or 32bpp.
Any suggestion to make it work?
回答1:
Of course the solution was Blitting from 8bpp to 32bpp and then doing BlitScaled between 32bpp surfaces.
来源：https://stackoverflow.com/questions/33850453/sdl2-blit-scaled-from-a-palettized-8bpp-surface-gives-error-blit-combination