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txtmgr.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 1998 by Jorrit Tyberghein 00003 Written by Jorrit Tyberghein. 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_IVIDEO_TXTMGR_H__ 00021 #define __CS_IVIDEO_TXTMGR_H__ 00022 00031 #include "csutil/scf.h" 00032 00033 class Vector2; 00034 class csMatrix3; 00035 class csVector3; 00036 class csRect; 00037 00038 struct csRGBpixel; 00039 struct csLightMapMapping; 00040 struct iImage; 00041 struct iTextureHandle; 00042 struct iMaterial; 00043 struct iMaterialHandle; 00044 00051 00052 #define CS_TEXTURE_2D 0x00000001 00053 00054 #define CS_TEXTURE_3D 0x00000002 00055 00063 #define CS_TEXTURE_DITHER 0x00000004 00064 00073 #define CS_TEXTURE_NOMIPMAPS 0x00000008 00074 00078 #define CS_TEXTURE_CLAMP 0x00000010 00079 00082 #define CS_TEXTURE_NOFILTER 0x00000020 00083 00085 SCF_VERSION (iRendererLightmap, 1, 1, 0); 00086 00090 struct iRendererLightmap : public iBase 00091 { 00096 virtual void GetSLMCoords (int& left, int& top, 00097 int& width, int& height) = 0; 00098 00100 virtual void SetData (csRGBpixel* data) = 0; 00101 00102 virtual void SetLightCellSize (int size) = 0; 00103 }; 00104 00105 SCF_VERSION (iSuperLightmap, 1, 0, 1); 00106 00110 struct iSuperLightmap : public iBase 00111 { 00113 virtual csPtr<iRendererLightmap> RegisterLightmap (int left, int top, 00114 int width, int height) = 0; 00115 00117 virtual csPtr<iImage> Dump () = 0; 00118 00119 virtual iTextureHandle* GetTexture () = 0; 00120 }; 00121 00122 SCF_VERSION (iTextureManager, 2, 5, 0); 00123 00143 struct iTextureManager : public iBase 00144 { 00172 virtual csPtr<iTextureHandle> RegisterTexture (iImage *image, int flags) = 0; 00173 00183 virtual csPtr<iMaterialHandle> RegisterMaterial (iMaterial* material) = 0; 00184 00192 virtual csPtr<iMaterialHandle> RegisterMaterial ( 00193 iTextureHandle* txthandle) = 0; 00194 00199 virtual void FreeMaterials () = 0; 00200 00208 virtual int GetTextureFormat () = 0; 00209 00213 virtual csPtr<iSuperLightmap> CreateSuperLightmap (int width, 00214 int height) = 0; 00215 00219 virtual void GetMaxTextureSize (int& w, int& h, int& aspect) = 0; 00220 00226 virtual void GetLightmapRendererCoords (int slmWidth, int slmHeight, 00227 int lm_x1, int lm_y1, int lm_x2, int lm_y2, 00228 float& lm_u1, float& lm_v1, float &lm_u2, float& lm_v2) = 0; 00229 }; 00230 00233 #endif // __CS_IVIDEO_TXTMGR_H__
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