mirror of
https://github.com/holub/mame
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812e6094f4
* Update to bgfx a93a714632b79b5ddbf5c86ac323fa9b76ed3433 Co-authored-by: Бранимир Караџић <branimirkaradzic@gmail.com>
47 lines
968 B
C++
47 lines
968 B
C++
/*
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* Copyright 2021 Richard Schubert. All rights reserved.
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* License: https://github.com/bkaradzic/bgfx/blob/master/LICENSE
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*
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* AMD FidelityFX Super Resolution 1.0 (FSR)
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* Based on https://github.com/GPUOpen-Effects/FidelityFX-FSR/blob/master/sample/
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*/
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#ifndef __FSR_H__
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#define __FSR_H__
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#include <bgfx/bgfx.h>
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class Fsr
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{
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public:
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struct Config
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{
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float m_superSamplingFactor = 2.0f;
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float m_rcasAttenuation = 0.2f;
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bool m_applyFsr = true;
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bool m_applyFsrRcas = true;
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bool m_fsr16Bit = false;
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};
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Config m_config;
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Fsr();
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~Fsr();
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void init(uint32_t _width, uint32_t _height);
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void destroy();
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void resize(uint32_t _width, uint32_t _height);
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bgfx::ViewId computeFsr(bgfx::ViewId _pass, bgfx::TextureHandle _colorTexture);
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bgfx::TextureHandle getResultTexture() const;
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bool supports16BitPrecision() const;
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private:
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void updateUniforms();
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struct FsrResources *m_resources;
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};
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#endif // __FSR_H__
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