00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.ogre3d.org/ 00006 00007 Copyright © 2000-2003 The OGRE Team 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 #ifndef __D3D9GpuProgram_H_ 00026 #define __D3D9GpuProgram_H_ 00027 00028 // Precompiler options 00029 #include "OgreD3D9Prerequisites.h" 00030 #include "OgreGpuProgram.h" 00031 00032 namespace Ogre { 00033 00035 class D3D9GpuProgram : public GpuProgram 00036 { 00037 protected: 00038 LPDIRECT3DDEVICE9 mpDevice; 00039 LPD3DXBUFFER mpExternalMicrocode; // microcode from elsewhere, we do NOT delete this ourselves 00040 public: 00041 D3D9GpuProgram(const String& name, GpuProgramType gptype, const String& syntaxCode, LPDIRECT3DDEVICE9 pDev); 00042 00047 void setExternalMicrocode(LPD3DXBUFFER pMicrocode) { mpExternalMicrocode = pMicrocode; } 00049 LPD3DXBUFFER getExternalMicrocode(void) { return mpExternalMicrocode; } 00051 void load(void); 00052 protected: 00054 void loadFromSource(void); 00056 virtual void loadFromMicrocode(LPD3DXBUFFER microcode) = 0; 00057 00058 00059 }; 00060 00062 class D3D9GpuVertexProgram : public D3D9GpuProgram 00063 { 00064 protected: 00065 LPDIRECT3DVERTEXSHADER9 mpVertexShader; 00066 public: 00067 D3D9GpuVertexProgram(const String& name, const String& syntaxCode, LPDIRECT3DDEVICE9 pDev); 00069 void unload(void); 00070 00072 LPDIRECT3DVERTEXSHADER9 getVertexShader(void) const { return mpVertexShader; } 00073 protected: 00074 void loadFromMicrocode(LPD3DXBUFFER microcode); 00075 }; 00076 00078 class D3D9GpuFragmentProgram : public D3D9GpuProgram 00079 { 00080 protected: 00081 LPDIRECT3DPIXELSHADER9 mpPixelShader; 00082 public: 00083 D3D9GpuFragmentProgram(const String& name, const String& syntaxCode, LPDIRECT3DDEVICE9 pDev); 00085 void unload(void); 00087 LPDIRECT3DPIXELSHADER9 getPixelShader(void) const { return mpPixelShader; } 00088 protected: 00089 void loadFromMicrocode(LPD3DXBUFFER microcode); 00090 }; 00091 00092 } 00093 00094 00095 #endif
Copyright © 2002-2003 by The OGRE Team
Last modified Wed Jan 21 00:10:07 2004