   CGA graphics in directx
  Thats right,I want to know if its possible to have, or have almost have CGA graphics (4 color) in directx9.I just watched the music video we walk in circles by computers want me deadand the CGA effects look pretty epic :DI know you can have 320x200 resolution, but whenever i tried D3DFMT_P8, or any color quality lower than D3DFMT_R5G6B5, CreateDevice fails.I know its a funny question, but any info or ideas would be great :)   
  Your driver probably doesn't support those older colour formats anymore.How about using a texture lookup in a texture in a pixel shader to simulate the 4 colour effect?   ;  Yeah you can make your shaders limit themselves to 4 colors, or you could implement a post-process effect that downgrades the 24bit color to 2bit color after rendering ;)   ;  I hadnt thought about using a post process effect.I did think about pixel shaders, but my graphics card doesnt support them.Thanks guys :)EDIT:Oh, i didnt realise you have to use a pixel shader for post processing.nvm then   ;  Are you sure your GPU doesn't support pixel shaders?  It must be pretty old not to.  If that's really the case (and I'd be very surprised if it is) you can buy a card that does for next to nothing.   