static void
vfbInstallColormap(ColormapPtr pmap)
{
ColormapPtr oldpmap = GetInstalledmiColormap(pmap->pScreen);
if (pmap != oldpmap) {
int entries;
XWDFileHeader *pXWDHeader;
VisualPtr pVisual;
Pixel *ppix;
xrgb *prgb;
xColorItem *defs;
int i;
miInstallColormap(pmap);
entries = pmap->pVisual->ColormapEntries;
pXWDHeader = vfbScreens[pmap->pScreen->myNum].pXWDHeader;
pVisual = pmap->pVisual;
swapcopy32(pXWDHeader->visual_class, pVisual->class);
swapcopy32(pXWDHeader->red_mask, pVisual->redMask);
swapcopy32(pXWDHeader->green_mask, pVisual->greenMask);
swapcopy32(pXWDHeader->blue_mask, pVisual->blueMask);
swapcopy32(pXWDHeader->bits_per_rgb, pVisual->bitsPerRGBValue);
swapcopy32(pXWDHeader->colormap_entries, pVisual->ColormapEntries);
ppix = (Pixel *) malloc(entries * sizeof(Pixel));
prgb = (xrgb *) malloc(entries * sizeof(xrgb));
defs = (xColorItem *) malloc(entries * sizeof(xColorItem));
for (i = 0; i < entries; i++)
ppix[i] = i;
/* XXX truecolor */
QueryColors(pmap, entries, ppix, prgb, serverClient);
for (i = 0; i < entries; i++) { /* convert xrgbs to xColorItems */
defs[i].pixel = ppix[i] & 0xff; /* change pixel to index */
defs[i].red = prgb[i].red;
defs[i].green = prgb[i].green;
defs[i].blue = prgb[i].blue;
defs[i].flags = DoRed | DoGreen | DoBlue;
}
(*pmap->pScreen->StoreColors) (pmap, entries, defs);
free(ppix);
free(prgb);
free(defs);
}
void
afbInstallColormap(ColormapPtr pmap)
{
miInstallColormap(pmap);
}
