Method toRGBImage

framework/image.cpp:32–47

PaletteImage::~PaletteImage() = default;

sp<RGBImage> PaletteImage::toRGBImage(sp<Palette> p)
{
	sp<RGBImage> i = mksp<RGBImage>(size);

	RGBImageLock imgLock{i, ImageLockUse::Write};

	for (unsigned int y = 0; y < this->size.y; y++)
	{
		for (unsigned int x = 0; x < this->size.x; x++)
		{
			uint8_t idx = this->indices[y * this->size.x + x];
			imgLock.set(Vec2<unsigned int>{x, y}, p->getColour(idx));
		}
	}
	return i;
}

void PaletteImage::blit(sp<PaletteImage> src, sp<PaletteImage> dst, Vec2<unsigned int> srcOffset,
                        Vec2<unsigned int> dstOffset)