GLTVScaler.hh

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#ifndef GLTVSCALER_HH
#define GLTVSCALER_HH
 
#include "GLScaler.hh"
#include "GLUtil.hh"
#include <array>
 
namespace openmsx {
 
class RenderSettings;
 
class GLTVScaler final : public GLScaler
{
public:
        explicit GLTVScaler(RenderSettings& renderSettings);
 
        void scaleImage(
                gl::ColorTexture& src, gl::ColorTexture* superImpose,
                unsigned srcStartY, unsigned srcEndY, unsigned srcWidth,
                unsigned dstStartY, unsigned dstEndY, unsigned dstWidth,
                unsigned logSrcHeight) override;
 
private:
        RenderSettings& renderSettings;
        std::array<GLint, 2> unifMinScanline;
        std::array<GLint, 2> unifSizeVariance;
};
 
} // namespace openmsx
 
#endif // GLTVSCALER_HH