RagePixelFormat RageDisplay::FindPixelFormat( int iBPP, unsigned iRmask, unsigned iGmask, unsigned iBmask, unsigned iAmask, bool bRealtime )
{
RagePixelFormatDesc tmp = { iBPP, { iRmask, iGmask, iBmask, iAmask } };
FOREACH_ENUM( RagePixelFormat, iPixFmt )
{
const RagePixelFormatDesc *pf = GetPixelFormatDesc( RagePixelFormat(iPixFmt) );
if( !SupportsTextureFormat(RagePixelFormat(iPixFmt), bRealtime) )
continue;
if( memcmp(pf, &tmp, sizeof(tmp)) )
continue;
return iPixFmt;
}
return RagePixelFormat_Invalid;
}
RageDisplay::PixelFormat RageDisplay::FindPixelFormat(
int bpp, unsigned Rmask, unsigned Gmask, unsigned Bmask, unsigned Amask, bool realtime )
{
PixelFormatDesc tmp = { bpp, { Rmask, Gmask, Bmask, Amask } };
for(int pixfmt = 0; pixfmt < NUM_PIX_FORMATS; ++pixfmt)
{
const PixelFormatDesc *pf = GetPixelFormatDesc(PixelFormat(pixfmt));
if(!SupportsTextureFormat( PixelFormat(pixfmt), realtime ))
continue;
if(memcmp(pf, &tmp, sizeof(tmp)))
continue;
return PixelFormat(pixfmt);
}
return NUM_PIX_FORMATS;
}