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4bits screen also has hardware palette

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This commit is contained in:
Patrice Mandin
2005-06-30 12:02:25 +00:00
parent 22c660a93e
commit c822f38aa9
1 changed files with 2 additions and 10 deletions
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12
src/video/xbios/SDL_xbios.c
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@@ -537,7 +537,7 @@ static SDL_Surface *XBIOS_SetVideoMode(_THIS, SDL_Surface *current,
if (new_depth == 4) {
SDL_Atari_C2pConvert = SDL_Atari_C2pConvert4;
new_depth=8;
modeflags |= SDL_SWSURFACE;
modeflags |= SDL_SWSURFACE|SDL_HWPALETTE;
} else if (new_depth == 8) {
SDL_Atari_C2pConvert = SDL_Atari_C2pConvert8;
modeflags |= SDL_SWSURFACE|SDL_HWPALETTE;
@@ -646,15 +646,7 @@ static SDL_Surface *XBIOS_SetVideoMode(_THIS, SDL_Surface *current,
#endif
/* Reset palette */
for (i=0;i<16;i++) {
int c;
c = ((i>>1)<<8) | ((i>>1)<<4) | (i>>1);
if ((i & 1) && (i<15))
c += (1<<4);
if (i==14)
c -= 1<<8;
TT_palette[i]= c;
TT_palette[i]= ((i>>1)<<8) | (((i*8)/17)<<4) | (i>>1);
}
#ifndef DEBUG_VIDEO_XBIOS
Setpalette(TT_palette);