89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
#include "dv_config.h"
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#include "shader/dvc_shader_interface.h"
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#include "vs_standard.h"
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#include "fs_debug_solid_color.h"
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#include "fs_debug_show_texture.h"
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#include "fs_debug_texture_coordinates.h"
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#include "fs_debug_geometry_normal.h"
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#include "fs_classic_phong.h"
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#include "fs_pbr_gltf.h"
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class StandardShaderInterface : public davinci::ShaderFileInterface
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{
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public:
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virtual davinci::VertexShaderInterface* getVertexShader(const char* szName)
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{
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auto it = m_vertexShaderMap.find(szName);
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if (it != m_vertexShaderMap.end()) return it->second;
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return nullptr;
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}
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virtual davinci::PixelShaderInterface* getPixelShader(const char* szName)
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{
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auto it = m_fragementShaderMap.find(szName);
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if (it != m_fragementShaderMap.end()) return it->second;
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return nullptr;
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}
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public:
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StandardShaderInterface()
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{
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registerVertexShader(new StandardVertexShader(false , false , false));
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registerVertexShader(new StandardVertexShader(false , false , true));
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registerVertexShader(new StandardVertexShader(false , true , false));
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registerVertexShader(new StandardVertexShader(false , true , true));
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registerVertexShader(new StandardVertexShader(true , false , false));
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registerVertexShader(new StandardVertexShader(true , false , true));
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registerVertexShader(new StandardVertexShader(true , true , false));
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registerVertexShader(new StandardVertexShader(true , true , true));
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registerFragementShader(new DebugFragementShader_SolidColor());
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registerFragementShader(new DebugFragementShader_ShowTexture());
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registerFragementShader(new DebugFragementShader_TextureCoordinates());
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registerFragementShader(new DebugFragementShader_GeometryNormal());
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registerFragementShader(new ClassicFragementShader_Phong());
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registerFragementShader(new PbrFragementShader_GLTF());
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}
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~StandardShaderInterface()
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{
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for (auto it = m_vertexShaderMap.begin(); it != m_vertexShaderMap.end(); ++it)
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{
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delete it->second;
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}
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m_vertexShaderMap.clear();
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for (auto it = m_fragementShaderMap.begin(); it != m_fragementShaderMap.end(); ++it)
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{
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delete it->second;
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}
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m_fragementShaderMap.clear();
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}
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private:
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void registerVertexShader(davinci::VertexShaderInterface* vertexShader)
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{
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m_vertexShaderMap.insert(std::make_pair(vertexShader->getName(), vertexShader));
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}
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void registerFragementShader(davinci::PixelShaderInterface* fragementShader)
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{
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m_fragementShaderMap.insert(std::make_pair(fragementShader->getName(), fragementShader));
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}
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private:
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std::map<std::string, davinci::VertexShaderInterface*> m_vertexShaderMap;
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std::map<std::string, davinci::PixelShaderInterface*> m_fragementShaderMap;
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};
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extern "C"
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{
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__declspec(dllexport) davinci::ShaderFileInterface* ShaderFileInterface()
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{
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static StandardShaderInterface theInterface;
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return &theInterface;
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}
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}
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