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more accurate palette

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svn-id: r17412
This commit is contained in:
Joost Peters 2005-04-06 11:59:28 +00:00
parent 5d3dbc0d45
commit abe278b1ed
1 changed files with 9 additions and 9 deletions
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18
gob/video.cpp
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@ -331,9 +331,9 @@ void vid_setPalElem(int16 index, char red, char green, char blue, int16 unused,
error("vid_setPalElem: Video mode 0x%x is not supported!",
vidMode);
pal[0] = red << 2;
pal[1] = green << 2;
pal[2] = blue << 2;
pal[0] = (red << 2) | (red & 3);
pal[1] = (green << 2) | (green & 3);
pal[2] = (blue << 2) | (blue & 3);
pal[3] = 0;
g_system->setPalette(pal, index, 1);
}
@ -353,9 +353,9 @@ void vid_setPalette(PalDesc *palDesc) {
numcolors = 16;
for (i = 0; i < numcolors; i++) {
pal[i * 4 + 0] = palDesc->vgaPal[i].red << 2;
pal[i * 4 + 1] = palDesc->vgaPal[i].green << 2;
pal[i * 4 + 2] = palDesc->vgaPal[i].blue << 2;
pal[i * 4 + 0] = (palDesc->vgaPal[i].red << 2) | (palDesc->vgaPal[i].red & 3);
pal[i * 4 + 1] = (palDesc->vgaPal[i].green << 2) | (palDesc->vgaPal[i].green & 3);
pal[i * 4 + 2] = (palDesc->vgaPal[i].blue << 2) | (palDesc->vgaPal[i].blue & 3);
pal[i * 4 + 3] = 0;
}
@ -376,9 +376,9 @@ void vid_setFullPalette(PalDesc *palDesc) {
}
for (i = 0; i < 256; i++) {
pal[i * 4 + 0] = colors[i].red << 2;
pal[i * 4 + 1] = colors[i].green << 2;
pal[i * 4 + 2] = colors[i].blue << 2;
pal[i * 4 + 0] = (colors[i].red << 2) | (colors[i].red & 3);
pal[i * 4 + 1] = (colors[i].green << 2) | (colors[i].green & 3);
pal[i * 4 + 2] = (colors[i].blue << 2) | (colors[i].blue & 3);
pal[i * 4 + 3] = 0;
}
g_system->setPalette(pal, 0, 256);