C++ (Cpp) prepareOutRect Examples

Example #1

File: SDL_Extensions.cpp Project: vilkov/vcmi

void CSDL_Ext::blitWithRotateClipWithAlpha(SDL_Surface *src,SDL_Rect * srcRect, SDL_Surface * dst, SDL_Rect * dstRect, ui8 rotation)//srcRect is not used, works with 8bpp sources and 24bpp dests
{
	static void (*blitWithRotate[])(const SDL_Surface *, const SDL_Rect *, SDL_Surface *, const SDL_Rect *) = {blitWithRotate1WithAlpha<bpp>, blitWithRotate2WithAlpha<bpp>, blitWithRotate3WithAlpha<bpp>};
	if(!rotation)
	{
		blit8bppAlphaTo24bpp(src, srcRect, dst, dstRect);
	}
	else
	{
		prepareOutRect(srcRect, dstRect, dst->clip_rect);
		blitWithRotate[rotation-1](src, srcRect, dst, dstRect);
	}
}

Example #2

File: SDL_Extensions.cpp Project: andrew889/vcmi

void CSDL_Ext::blitWithRotateClip(SDL_Surface *src,SDL_Rect * srcRect, SDL_Surface * dst, SDL_Rect * dstRect, ui8 rotation)//srcRect is not used, works with 8bpp sources and 24bpp dests
{
	if(!rotation)
	{
		CSDL_Ext::blitSurface(src, srcRect, dst, dstRect);
	}
	else
	{
		static void (*blitWithRotate[])(const SDL_Surface *, const SDL_Rect *, SDL_Surface *, const SDL_Rect *) = {blitWithRotate1<bpp>, blitWithRotate2<bpp>, blitWithRotate3<bpp>};
		prepareOutRect(srcRect, dstRect, dst->clip_rect);
		blitWithRotate[rotation-1](src, srcRect, dst, dstRect);
	}
}