D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/RenderSystem/Direct3D9/spDirect3D9Shader.hpp
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00001 /* 00002 * Direct3D9 shader header 00003 * 00004 * This file is part of the "SoftPixel Engine" (Copyright (c) 2008 by Lukas Hermanns) 00005 * See "SoftPixelEngine.hpp" for license information. 00006 */ 00007 00008 #ifndef __SP_DIRECT3D9_SHADER_H__ 00009 #define __SP_DIRECT3D9_SHADER_H__ 00010 00011 00012 #include "Base/spStandard.hpp" 00013 00014 #if defined(SP_COMPILE_WITH_DIRECT3D9) 00015 00016 00017 #include "RenderSystem/Direct3D9/spDirect3D9ShaderClass.hpp" 00018 00019 #if defined(SP_PLATFORM_WINDOWS) 00020 # include <d3d9.h> 00021 # include <d3dx9shader.h> 00022 #endif 00023 00024 00025 namespace sp 00026 { 00027 namespace video 00028 { 00029 00030 00031 class SP_EXPORT Direct3D9Shader : public Shader 00032 { 00033 00034 public: 00035 00036 Direct3D9Shader(ShaderClass* Table, const EShaderTypes Type, const EShaderVersions Version); 00037 ~Direct3D9Shader(); 00038 00039 /* Shader compilation */ 00040 00041 bool compile( 00042 const std::list<io::stringc> &ShaderBuffer, const io::stringc &EntryPoint = "", const c8** CompilerOptions = 0 00043 ); 00044 00045 /* Set the constants (by number) */ 00046 00047 bool setConstant(s32 Number, const EConstantTypes Type, const f32 Value); 00048 bool setConstant(s32 Number, const EConstantTypes Type, const f32* Buffer, s32 Count); 00049 00050 bool setConstant(s32 Number, const EConstantTypes Type, const dim::vector3df &Position); 00051 bool setConstant(s32 Number, const EConstantTypes Type, const video::color &Color); 00052 bool setConstant(s32 Number, const EConstantTypes Type, const dim::matrix4f &Matrix); 00053 00054 /* Set the constants (by name) */ 00055 00056 bool setConstant(const io::stringc &Name, const f32 Value); 00057 bool setConstant(const io::stringc &Name, const f32* Buffer, s32 Count); 00058 00059 bool setConstant(const io::stringc &Name, const s32 Value); 00060 bool setConstant(const io::stringc &Name, const s32* Buffer, s32 Count); 00061 00062 bool setConstant(const io::stringc &Name, const dim::vector3df &Position); 00063 bool setConstant(const io::stringc &Name, const dim::vector4df &Position); 00064 bool setConstant(const io::stringc &Name, const video::color &Color); 00065 bool setConstant(const io::stringc &Name, const dim::matrix4f &Matrix); 00066 00067 /* Set the constants for assembly shaders */ 00068 00069 bool setConstant(const f32* Buffer, s32 StartRegister, s32 ConstAmount); 00070 00071 private: 00072 00073 friend class Direct3D9ShaderClass; 00074 00075 /* Functions */ 00076 00077 bool compileHLSL(const c8* ProgramBuffer, const c8* EntryPoint, const c8* TargetName); 00078 bool compileProgram(const c8* ProgramBuffer); 00079 00080 HRESULT d3dAssembleShader( 00081 LPCSTR pSrcData, UINT SrcDataLen, CONST D3DXMACRO* pDefines, 00082 LPD3DXINCLUDE pInclude, DWORD Flags, LPD3DXBUFFER* ppShader, LPD3DXBUFFER* ppErrorMsgs 00083 ); 00084 00085 HRESULT d3dCompileShader( 00086 LPCSTR pSrcData, UINT SrcDataLen, CONST D3DXMACRO* pDefines, 00087 LPD3DXINCLUDE pInclude, LPCSTR pFunctionName, 00088 LPCSTR pProfile, DWORD Flags, LPD3DXBUFFER* ppShader, 00089 LPD3DXBUFFER* ppErrorMsgs, LPD3DXCONSTANTTABLE* ppConstantTable 00090 ); 00091 00092 bool setupShaderConstants(); 00093 00094 /* Members */ 00095 00096 IDirect3DDevice9* D3DDevice_; 00097 00098 IDirect3DVertexShader9* VertexShaderObject_; 00099 IDirect3DPixelShader9* PixelShaderObject_; 00100 00101 ID3DXConstantTable* ConstantTable_; 00102 00103 }; 00104 00105 00106 } // /namespace scene 00107 00108 } // /namespace sp 00109 00110 00111 #endif 00112 00113 #endif 00114 00115 00116 00117 // ================================================================================
