core/code/video/f_texture.h

   1 /*
   2     fegdk: FE Game Development Kit
   3     Copyright (C) 2001-2008 Alexey "waker" Yakovenko
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation; either
   8     version 2 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public
  16     License along with this library; if not, write to the Free
  17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18
  19     Alexey Yakovenko
  20     waker@users.sourceforge.net
  21 */
  22
  23 #ifndef __F_TEXTURE_H
  24 #define __F_TEXTURE_H
  25
  26 #include "f_types.h"
  27 #include "f_basetexture.h"
  28 #include "f_parser.h"
  29
  30 namespace fe
  31 {
  32
  33         class textureData;
  34
  35         class texture : public baseTexture
  36         {
  37
  38         friend class textureData;
  39
  40         private:
  41
  42
  43                 smartPtr <textureData>          mpTextureData;
  44                 ulong                           mFlags;
  45
  46         protected:
  47
  48                 texture (void);     // FIXME: this ctor is somehow being required by smartPtr
  49                 void                            createFromFile (void);
  50                 ~texture (void);
  51
  52         public:
  53
  54                 // name syntax:
  55                 // "name"
  56                 // "empty:w:h:name"
  57                 texture (const char *name);
  58                 texture (charParser &parser, const char *name);
  59
  60                 virtual void                            bind (int stage );
  61                 ulong                                           getWidth (void) const;
  62                 ulong                                           getHeight (void) const;
  63
  64                 smartPtr <textureData>                          getTextureData (void) const;
  65
  66                 lockedRect                              lockRect (uint lvl, rect *rc, bool readOnly);
  67                 void                                            unlockRect (uint lvl);
  68
  69                 virtual int_ptr getObject (void) const;
  70
  71         };
  72
  73         typedef smartPtr <texture>      texturePtr;
  74
  75 }
  76
  77 #endif // __F_TEXTURE_H
  78