2015-01-30 13:59:52 +00:00
|
|
|
#ifndef POST_PROCESSOR_H
|
|
|
|
#define POST_PROCESSOR_H
|
|
|
|
|
2018-09-09 09:34:00 +00:00
|
|
|
#include <functional>
|
|
|
|
#include <list>
|
2017-01-18 15:39:10 +00:00
|
|
|
#include <memory>
|
2015-01-30 13:59:52 +00:00
|
|
|
#include "Types.h"
|
|
|
|
#include "Textures.h"
|
2017-01-18 15:39:10 +00:00
|
|
|
#include "Graphics/ObjectHandle.h"
|
|
|
|
|
|
|
|
namespace graphics {
|
|
|
|
class ShaderProgram;
|
|
|
|
}
|
2015-01-30 13:59:52 +00:00
|
|
|
|
2017-03-18 12:17:31 +00:00
|
|
|
struct FrameBuffer;
|
2017-03-10 06:04:13 +00:00
|
|
|
|
2015-01-30 13:59:52 +00:00
|
|
|
class PostProcessor {
|
|
|
|
public:
|
|
|
|
void init();
|
|
|
|
void destroy();
|
|
|
|
|
2018-09-09 09:34:00 +00:00
|
|
|
using PostprocessingFunc = std::function<FrameBuffer*(PostProcessor&, FrameBuffer*)>;
|
|
|
|
using PostprocessingList = std::list<PostprocessingFunc>;
|
|
|
|
const PostprocessingList & getPostprocessingList() const;
|
2015-01-30 13:59:52 +00:00
|
|
|
|
|
|
|
static PostProcessor & get();
|
|
|
|
|
|
|
|
private:
|
2016-04-02 12:56:07 +00:00
|
|
|
PostProcessor();
|
2017-11-18 15:07:27 +00:00
|
|
|
PostProcessor(const PostProcessor & _other) = delete;
|
2016-04-22 20:49:18 +00:00
|
|
|
|
2018-09-09 09:34:00 +00:00
|
|
|
FrameBuffer * _doGammaCorrection(FrameBuffer * _pBuffer);
|
|
|
|
FrameBuffer * _doFXAA(FrameBuffer * _pBuffer);
|
|
|
|
|
2017-03-10 06:04:13 +00:00
|
|
|
void _createResultBuffer(const FrameBuffer * _pMainBuffer);
|
2015-12-23 10:22:30 +00:00
|
|
|
void _preDraw(FrameBuffer * _pBuffer);
|
|
|
|
void _postDraw();
|
2019-11-30 08:31:43 +00:00
|
|
|
FrameBuffer * _doPostProcessing(FrameBuffer * _pBuffer, graphics::ShaderProgram * _pShader);
|
2015-01-30 13:59:52 +00:00
|
|
|
|
2019-11-30 08:31:43 +00:00
|
|
|
std::unique_ptr<graphics::ShaderProgram> m_gammaCorrectionProgram;
|
|
|
|
std::unique_ptr<graphics::ShaderProgram> m_FXAAProgram;
|
2017-03-10 06:04:13 +00:00
|
|
|
std::unique_ptr<FrameBuffer> m_pResultBuffer;
|
2015-01-31 07:14:13 +00:00
|
|
|
CachedTexture * m_pTextureOriginal;
|
2018-09-09 09:34:00 +00:00
|
|
|
PostprocessingList m_postprocessingList;
|
2015-01-30 13:59:52 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
#endif // POST_PROCESSOR_H
|