DirectX Draw Question - ?
Posted on 1997-09-01
I use DirectX Draw in normal cooperative level mode and I need to blit off-screen surfaces onto primary. My off-screen surfaces are 8-bit palettized image data (with same palette as primary surface if video mode is in 8-bit palette). What I want to know is if the primary surface is in 16,24,32bit RGB, can I rely on the blitter to convert my offscreen surfaces to necessary RGB during blit? I don't mind if DirectX has to emulate the procedure if hardware doesn't support it but I don't want to have to code a 2nd alternative if it can't be done on certain user's systems. And DirectX SDK doesn't give me many clues.
If you are somewhat in the least unsure about the answer, PLEASE do not answer and let someone that knows for sure answer instead. I need a definitive answer since alot of work depends on your confidence in the subject.