reg_t GfxPalette::kernelSave() {
SegManager *segMan = g_sci->getEngineState()->_segMan;
reg_t memoryId = segMan->allocateHunkEntry("kPalette(save)", 1024);
byte *memoryPtr = segMan->getHunkPointer(memoryId);
if (memoryPtr) {
for (int colorNr = 0; colorNr < 256; colorNr++) {
*memoryPtr++ = _sysPalette.colors[colorNr].used;
*memoryPtr++ = _sysPalette.colors[colorNr].r;
*memoryPtr++ = _sysPalette.colors[colorNr].g;
*memoryPtr++ = _sysPalette.colors[colorNr].b;
}
}
return memoryId;
}
void GfxPalette::kernelRestore(reg_t memoryHandle) {
SegManager *segMan = g_sci->getEngineState()->_segMan;
if (!memoryHandle.isNull()) {
byte *memoryPtr = segMan->getHunkPointer(memoryHandle);
if (!memoryPtr)
error("Bad handle used for kPalette(restore)");
Palette restoredPalette;
restoredPalette.timestamp = 0;
for (int colorNr = 0; colorNr < 256; colorNr++) {
restoredPalette.colors[colorNr].used = *memoryPtr++;
restoredPalette.colors[colorNr].r = *memoryPtr++;
restoredPalette.colors[colorNr].g = *memoryPtr++;
restoredPalette.colors[colorNr].b = *memoryPtr++;
}
set(&restoredPalette, true);
}
}
