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37 lines
1,019 B
C++
37 lines
1,019 B
C++
#pragma once
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#include "postprocessing_shader.h"
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#include <string_view>
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#include <vector>
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namespace FrontendCommon {
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class PostProcessingChain
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{
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public:
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PostProcessingChain();
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~PostProcessingChain();
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ALWAYS_INLINE bool IsEmpty() const { return m_shaders.empty(); }
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ALWAYS_INLINE const u32 GetStageCount() const { return static_cast<u32>(m_shaders.size()); }
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ALWAYS_INLINE const PostProcessingShader& GetShaderStage(u32 i) const { return m_shaders[i]; }
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ALWAYS_INLINE PostProcessingShader& GetShaderStage(u32 i) { return m_shaders[i]; }
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void AddShader(PostProcessingShader shader);
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bool AddStage(const std::string_view& name);
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void RemoveStage(u32 index);
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void MoveStageUp(u32 index);
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void MoveStageDown(u32 index);
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void ClearStages();
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std::string GetConfigString() const;
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bool CreateFromString(const std::string_view& chain_config);
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static std::vector<std::string> GetAvailableShaderNames();
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private:
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std::vector<PostProcessingShader> m_shaders;
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};
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} // namespace FrontendCommon
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