GfxPalette::GfxPalette(ResourceManager *resMan, GfxScreen *screen)
: _resMan(resMan), _screen(screen) {
int16 color;
_sysPalette.timestamp = 0;
for (color = 0; color < 256; color++) {
_sysPalette.colors[color].used = 0;
_sysPalette.colors[color].r = 0;
_sysPalette.colors[color].g = 0;
_sysPalette.colors[color].b = 0;
_sysPalette.intensity[color] = 100;
_sysPalette.mapping[color] = color;
}
// Black and white are hardcoded
_sysPalette.colors[0].used = 1;
_sysPalette.colors[255].used = 1;
_sysPalette.colors[255].r = 255;
_sysPalette.colors[255].g = 255;
_sysPalette.colors[255].b = 255;
_sysPaletteChanged = false;
// Quest for Glory 3 demo, Eco Quest 1 demo, Laura Bow 2 demo, Police Quest
// 1 vga and all Nick's Picks all use the older palette format and thus are
// not using the SCI1.1 palette merging (copying over all the colors) but
// the real merging done in earlier games. If we use the copying over, we
// will get issues because some views have marked all colors as being used
// and those will overwrite the current palette in that case
if (getSciVersion() < SCI_VERSION_1_1) {
_useMerging = true;
_use16bitColorMatch = true;
} else if (getSciVersion() == SCI_VERSION_1_1) {
// there are some games that use inbetween SCI1.1 interpreter, so we have
// to detect if the current game is merging or copying
_useMerging = _resMan->detectPaletteMergingSci11();
_use16bitColorMatch = _useMerging;
// Note: Laura Bow 2 floppy uses the new palette format and is detected
// as 8 bit color matching because of that.
} else {
// SCI32
_useMerging = false;
_use16bitColorMatch = false; // not verified that SCI32 uses 8-bit color matching
}
palVaryInit();
_macClut = 0;
loadMacIconBarPalette();
switch (_resMan->getViewType()) {
case kViewEga:
_totalScreenColors = 16;
break;
case kViewAmiga:
_totalScreenColors = 32;
break;
case kViewAmiga64:
_totalScreenColors = 64;
break;
case kViewVga:
case kViewVga11:
_totalScreenColors = 256;
break;
default:
error("GfxPalette: Unknown view type");
}
_remapOn = false;
resetRemapping();
}
GfxRemap::GfxRemap(GfxScreen *screen, GfxPalette *palette)
: _screen(screen), _palette(palette) {
_remapOn = false;
resetRemapping();
}
