ivideo/txtmgr.h Source File (Crystal Space 2.0 Public API Reference)

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ivideo/txtmgr.h
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    00001 /*
    00002     Copyright (C) 1998-2006 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 #include "igraphic/image.h"
    00033
    00034 class Vector2;
    00035 class csMatrix3;
    00036 class csVector3;
    00037 class csRect;
    00038
    00039 struct csRGBcolor;
    00040 struct csRGBpixel;
    00041 struct iImage;
    00042 struct iTextureHandle;
    00043 struct iMaterial;
    00044 struct iString;
    00045
    00052
    00053 #define CS_TEXTURE_2D                   0x00000001
    00054
    00055 #define CS_TEXTURE_3D                   0x00000002
    00056
    00065 #define CS_TEXTURE_NOMIPMAPS            0x00000008
    00066
    00070 #define CS_TEXTURE_CLAMP                0x00000010
    00071
    00074 #define CS_TEXTURE_NOFILTER             0x00000020
    00075
    00088 #define CS_TEXTURE_NPOTS                0x00000040
    00089
    00099 #define CS_TEXTURE_SCALE_UP             0x00000080
    00100
    00110 #define CS_TEXTURE_SCALE_DOWN           0x00000100
    00111
    00117 #define CS_TEXTURE_CREATE_CLEAR         0x00000200
    00118
    00129 #define CS_TEXTURE_CUBEMAP_DISABLE_SEAMLESS     0x00000400
    00130
    00148 struct iTextureManager : public virtual iBase
    00149 {
    00150   SCF_INTERFACE(iTextureManager, 4,0,0);
    00181   virtual csPtr<iTextureHandle> RegisterTexture (iImage *image, int flags,
    00182       iString* fail_reason = 0) = 0;
    00183
    00200   virtual csPtr<iTextureHandle> CreateTexture (int w, int h,
    00201       csImageType imagetype, const char* format, int flags,
    00202       iString* fail_reason = 0) = 0;
    00203
    00211   virtual int GetTextureFormat () = 0;
    00212
    00216   virtual void GetMaxTextureSize (int& w, int& h, int& aspect) = 0;
    00217
    00235   virtual csPtr<iTextureHandle> CreateTexture (int w, int h, int d,
    00236       csImageType imagetype, const char* format, int flags,
    00237       iString* fail_reason = 0) = 0;
    00238 };
    00239
    00242 #endif // __CS_IVIDEO_TXTMGR_H__