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Irrlicht 3D Engine
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Irrlicht 3D Engine
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00001 // Copyright (C) 2002-2012 Nikolaus Gebhardt 00002 // This file is part of the "Irrlicht Engine". 00003 // For conditions of distribution and use, see copyright notice in irrlicht.h 00004 00005 #ifndef __I_GPU_PROGRAMMING_SERVICES_H_INCLUDED__ 00006 #define __I_GPU_PROGRAMMING_SERVICES_H_INCLUDED__ 00007 00008 #include "EShaderTypes.h" 00009 #include "EMaterialTypes.h" 00010 #include "EPrimitiveTypes.h" 00011 #include "path.h" 00012 00013 namespace irr 00014 { 00015 00016 namespace io 00017 { 00018 class IReadFile; 00019 } // end namespace io 00020 00021 namespace video 00022 { 00023 00024 class IVideoDriver; 00025 class IShaderConstantSetCallBack; 00026 00028 enum E_GPU_SHADING_LANGUAGE 00029 { 00031 EGSL_DEFAULT = 0, 00032 00034 EGSL_CG 00035 }; 00036 00038 class IGPUProgrammingServices 00039 { 00040 public: 00041 00043 virtual ~IGPUProgrammingServices() {} 00044 00046 00087 virtual s32 addHighLevelShaderMaterial( 00088 const c8* vertexShaderProgram, 00089 const c8* vertexShaderEntryPointName, 00090 E_VERTEX_SHADER_TYPE vsCompileTarget, 00091 const c8* pixelShaderProgram, 00092 const c8* pixelShaderEntryPointName, 00093 E_PIXEL_SHADER_TYPE psCompileTarget, 00094 const c8* geometryShaderProgram, 00095 const c8* geometryShaderEntryPointName = "main", 00096 E_GEOMETRY_SHADER_TYPE gsCompileTarget = EGST_GS_4_0, 00097 scene::E_PRIMITIVE_TYPE inType = scene::EPT_TRIANGLES, 00098 scene::E_PRIMITIVE_TYPE outType = scene::EPT_TRIANGLE_STRIP, 00099 u32 verticesOut = 0, 00100 IShaderConstantSetCallBack* callback = 0, 00101 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00102 s32 userData = 0, 00103 E_GPU_SHADING_LANGUAGE shadingLang = EGSL_DEFAULT) = 0; 00104 00106 s32 addHighLevelShaderMaterial( 00107 const c8* vertexShaderProgram, 00108 const c8* vertexShaderEntryPointName="main", 00109 E_VERTEX_SHADER_TYPE vsCompileTarget=EVST_VS_1_1, 00110 const c8* pixelShaderProgram=0, 00111 const c8* pixelShaderEntryPointName="main", 00112 E_PIXEL_SHADER_TYPE psCompileTarget=EPST_PS_1_1, 00113 IShaderConstantSetCallBack* callback=0, 00114 E_MATERIAL_TYPE baseMaterial=video::EMT_SOLID, 00115 s32 userData=0, 00116 E_GPU_SHADING_LANGUAGE shadingLang=EGSL_DEFAULT) 00117 { 00118 return addHighLevelShaderMaterial( 00119 vertexShaderProgram, vertexShaderEntryPointName, 00120 vsCompileTarget, pixelShaderProgram, 00121 pixelShaderEntryPointName, psCompileTarget, 00122 0, "main", EGST_GS_4_0, 00123 scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, 00124 callback, baseMaterial, userData, shadingLang); 00125 } 00126 00128 00131 s32 addHighLevelShaderMaterial( 00132 const c8* vertexShaderProgram, 00133 const c8* pixelShaderProgram=0, 00134 IShaderConstantSetCallBack* callback=0, 00135 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00136 s32 userData=0) 00137 { 00138 return addHighLevelShaderMaterial( 00139 vertexShaderProgram, "main", 00140 EVST_VS_1_1, pixelShaderProgram, 00141 "main", EPST_PS_1_1, 00142 0, "main", EGST_GS_4_0, 00143 scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, 00144 callback, baseMaterial, userData); 00145 } 00146 00148 00151 s32 addHighLevelShaderMaterial( 00152 const c8* vertexShaderProgram, 00153 const c8* pixelShaderProgram = 0, 00154 const c8* geometryShaderProgram = 0, 00155 scene::E_PRIMITIVE_TYPE inType = scene::EPT_TRIANGLES, 00156 scene::E_PRIMITIVE_TYPE outType = scene::EPT_TRIANGLE_STRIP, 00157 u32 verticesOut = 0, 00158 IShaderConstantSetCallBack* callback = 0, 00159 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00160 s32 userData = 0 ) 00161 { 00162 return addHighLevelShaderMaterial( 00163 vertexShaderProgram, "main", 00164 EVST_VS_1_1, pixelShaderProgram, 00165 "main", EPST_PS_1_1, 00166 geometryShaderProgram, "main", EGST_GS_4_0, 00167 inType, outType, verticesOut, 00168 callback, baseMaterial, userData); 00169 } 00170 00172 00214 virtual s32 addHighLevelShaderMaterialFromFiles( 00215 const io::path& vertexShaderProgramFileName, 00216 const c8* vertexShaderEntryPointName, 00217 E_VERTEX_SHADER_TYPE vsCompileTarget, 00218 const io::path& pixelShaderProgramFileName, 00219 const c8* pixelShaderEntryPointName, 00220 E_PIXEL_SHADER_TYPE psCompileTarget, 00221 const io::path& geometryShaderProgramFileName, 00222 const c8* geometryShaderEntryPointName = "main", 00223 E_GEOMETRY_SHADER_TYPE gsCompileTarget = EGST_GS_4_0, 00224 scene::E_PRIMITIVE_TYPE inType = scene::EPT_TRIANGLES, 00225 scene::E_PRIMITIVE_TYPE outType = scene::EPT_TRIANGLE_STRIP, 00226 u32 verticesOut = 0, 00227 IShaderConstantSetCallBack* callback = 0, 00228 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00229 s32 userData = 0, 00230 E_GPU_SHADING_LANGUAGE shadingLang = EGSL_DEFAULT) = 0; 00231 00233 s32 addHighLevelShaderMaterialFromFiles( 00234 const io::path& vertexShaderProgramFileName, 00235 const c8* vertexShaderEntryPointName = "main", 00236 E_VERTEX_SHADER_TYPE vsCompileTarget = EVST_VS_1_1, 00237 const io::path& pixelShaderProgramFileName = "", 00238 const c8* pixelShaderEntryPointName = "main", 00239 E_PIXEL_SHADER_TYPE psCompileTarget = EPST_PS_1_1, 00240 IShaderConstantSetCallBack* callback = 0, 00241 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00242 s32 userData = 0, 00243 E_GPU_SHADING_LANGUAGE shadingLang = EGSL_DEFAULT) 00244 { 00245 return addHighLevelShaderMaterialFromFiles( 00246 vertexShaderProgramFileName, vertexShaderEntryPointName, 00247 vsCompileTarget, pixelShaderProgramFileName, 00248 pixelShaderEntryPointName, psCompileTarget, 00249 "", "main", EGST_GS_4_0, 00250 scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, 00251 callback, baseMaterial, userData, shadingLang); 00252 } 00253 00255 00258 s32 addHighLevelShaderMaterialFromFiles( 00259 const io::path& vertexShaderProgramFileName, 00260 const io::path& pixelShaderProgramFileName = "", 00261 IShaderConstantSetCallBack* callback = 0, 00262 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00263 s32 userData = 0 ) 00264 { 00265 return addHighLevelShaderMaterialFromFiles( 00266 vertexShaderProgramFileName, "main", 00267 EVST_VS_1_1, pixelShaderProgramFileName, 00268 "main", EPST_PS_1_1, 00269 "", "main", EGST_GS_4_0, 00270 scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, 00271 callback, baseMaterial, userData); 00272 } 00273 00275 00278 s32 addHighLevelShaderMaterialFromFiles( 00279 const io::path& vertexShaderProgramFileName, 00280 const io::path& pixelShaderProgramFileName = "", 00281 const io::path& geometryShaderProgramFileName = "", 00282 scene::E_PRIMITIVE_TYPE inType = scene::EPT_TRIANGLES, 00283 scene::E_PRIMITIVE_TYPE outType = scene::EPT_TRIANGLE_STRIP, 00284 u32 verticesOut = 0, 00285 IShaderConstantSetCallBack* callback = 0, 00286 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00287 s32 userData = 0 ) 00288 { 00289 return addHighLevelShaderMaterialFromFiles( 00290 vertexShaderProgramFileName, "main", 00291 EVST_VS_1_1, pixelShaderProgramFileName, 00292 "main", EPST_PS_1_1, 00293 geometryShaderProgramFileName, "main", EGST_GS_4_0, 00294 inType, outType, verticesOut, 00295 callback, baseMaterial, userData); 00296 } 00297 00299 00339 virtual s32 addHighLevelShaderMaterialFromFiles( 00340 io::IReadFile* vertexShaderProgram, 00341 const c8* vertexShaderEntryPointName, 00342 E_VERTEX_SHADER_TYPE vsCompileTarget, 00343 io::IReadFile* pixelShaderProgram, 00344 const c8* pixelShaderEntryPointName, 00345 E_PIXEL_SHADER_TYPE psCompileTarget, 00346 io::IReadFile* geometryShaderProgram, 00347 const c8* geometryShaderEntryPointName = "main", 00348 E_GEOMETRY_SHADER_TYPE gsCompileTarget = EGST_GS_4_0, 00349 scene::E_PRIMITIVE_TYPE inType = scene::EPT_TRIANGLES, 00350 scene::E_PRIMITIVE_TYPE outType = scene::EPT_TRIANGLE_STRIP, 00351 u32 verticesOut = 0, 00352 IShaderConstantSetCallBack* callback = 0, 00353 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00354 s32 userData = 0, 00355 E_GPU_SHADING_LANGUAGE shadingLang = EGSL_DEFAULT) = 0; 00356 00358 s32 addHighLevelShaderMaterialFromFiles( 00359 io::IReadFile* vertexShaderProgram, 00360 const c8* vertexShaderEntryPointName = "main", 00361 E_VERTEX_SHADER_TYPE vsCompileTarget = EVST_VS_1_1, 00362 io::IReadFile* pixelShaderProgram = 0, 00363 const c8* pixelShaderEntryPointName = "main", 00364 E_PIXEL_SHADER_TYPE psCompileTarget = EPST_PS_1_1, 00365 IShaderConstantSetCallBack* callback = 0, 00366 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00367 s32 userData = 0, 00368 E_GPU_SHADING_LANGUAGE shadingLang = EGSL_DEFAULT) 00369 { 00370 return addHighLevelShaderMaterialFromFiles( 00371 vertexShaderProgram, vertexShaderEntryPointName, 00372 vsCompileTarget, pixelShaderProgram, 00373 pixelShaderEntryPointName, psCompileTarget, 00374 0, "main", EGST_GS_4_0, 00375 scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, 00376 callback, baseMaterial, userData, shadingLang); 00377 } 00378 00380 00413 virtual s32 addShaderMaterial(const c8* vertexShaderProgram = 0, 00414 const c8* pixelShaderProgram = 0, 00415 IShaderConstantSetCallBack* callback = 0, 00416 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00417 s32 userData = 0) = 0; 00418 00420 00437 virtual s32 addShaderMaterialFromFiles(io::IReadFile* vertexShaderProgram, 00438 io::IReadFile* pixelShaderProgram, 00439 IShaderConstantSetCallBack* callback = 0, 00440 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00441 s32 userData = 0) = 0; 00442 00444 00462 virtual s32 addShaderMaterialFromFiles(const io::path& vertexShaderProgramFileName, 00463 const io::path& pixelShaderProgramFileName, 00464 IShaderConstantSetCallBack* callback = 0, 00465 E_MATERIAL_TYPE baseMaterial = video::EMT_SOLID, 00466 s32 userData = 0) = 0; 00467 }; 00468 00469 00470 } // end namespace video 00471 } // end namespace irr 00472 00473 #endif 00474