void RivenGraphics::drawInventoryImage(uint16 id, const Common::Rect *rect) {
MohawkSurface *mhkSurface = _bitmapDecoder->decodeImage(_vm->getExtrasResource(ID_TBMP, id));
mhkSurface->convertToTrueColor();
Graphics::Surface *surface = mhkSurface->getSurface();
_vm->_system->copyRectToScreen((byte *)surface->pixels, surface->pitch, rect->left, rect->top, surface->w, surface->h);
delete mhkSurface;
}
void RivenGraphics::drawExtrasImage(uint16 id, Common::Rect dstRect) {
MohawkSurface *mhkSurface = _bitmapDecoder->decodeImage(_vm->getExtrasResource(ID_TBMP, id));
mhkSurface->convertToTrueColor();
Graphics::Surface *surface = mhkSurface->getSurface();
assert(dstRect.width() == surface->w);
for (uint16 i = 0; i < surface->h; i++)
memcpy(_mainScreen->getBasePtr(dstRect.left, i + dstRect.top), surface->getBasePtr(0, i), surface->pitch);
delete mhkSurface;
_dirtyScreen = true;
}
void RivenGraphics::beginCredits() {
// Clear the old cache
clearCache();
// Now cache all the credits images
for (uint16 i = 302; i <= 320; i++) {
MohawkSurface *surface = _bitmapDecoder->decodeImage(_vm->getExtrasResource(ID_TBMP, i));
surface->convertToTrueColor();
addImageToCache(i, surface);
}
// And clear our screen too
clearMainScreen();
}
MohawkSurface *RivenGraphics::decodeImage(uint16 id) {
MohawkSurface *surface = _bitmapDecoder->decodeImage(_vm->getResource(ID_TBMP, id));
surface->convertToTrueColor();
return surface;
}
