Line data    Source code

       1           0 : /*
       2             : 
       3             : OOConcreteTexture.h
       4             : 
       5             : Standard implementation of OOTexture. This is an implementation detail, use
       6             : OOTexture instead.
       7             : 
       8             : 
       9             : Copyright (C) 2007-2013 Jens Ayton and contributors
      10             : 
      11             : Permission is hereby granted, free of charge, to any person obtaining a copy
      12             : of this software and associated documentation files (the "Software"), to deal
      13             : in the Software without restriction, including without limitation the rights
      14             : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      15             : copies of the Software, and to permit persons to whom the Software is
      16             : furnished to do so, subject to the following conditions:
      17             : 
      18             : The above copyright notice and this permission notice shall be included in all
      19             : copies or substantial portions of the Software.
      20             : 
      21             : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      22             : IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      23             : FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      24             : AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      25             : LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      26             : OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      27             : SOFTWARE.
      28             : 
      29             : */
      30             : 
      31             : #import "OOTexture.h"
      32             : 
      33             : 
      34           0 : #define OOTEXTURE_RELOADABLE            1
      35             : 
      36             : 
      37           0 : @interface OOConcreteTexture: OOTexture
      38             : {
      39             : @private
      40             : #if OOTEXTURE_RELOADABLE
      41           0 :         NSString                                *_path;
      42             : #endif
      43           0 :         NSString                                *_key;
      44           0 :         uint8_t                                 _loaded: 1,
      45           0 :                                                         _uploaded: 1,
      46             : #if GL_EXT_texture_rectangle
      47             :                                                         _isRectTexture: 1,
      48             : #endif
      49             : #if OO_TEXTURE_CUBE_MAP
      50             :                                                         _isCubeMap: 1,
      51             : #endif
      52           0 :                                                         _valid: 1;
      53           0 :         uint8_t                                 _mipLevels;
      54             :         
      55           0 :         OOTextureLoader                 *_loader;
      56             :         
      57           0 :         void                                    *_bytes;
      58           0 :         GLuint                                  _textureName;
      59           0 :         uint32_t                                _width,
      60           0 :                                                         _height,
      61           0 :                                                         _originalWidth,
      62           0 :                                                         _originalHeight;
      63             :         
      64           0 :         OOTextureDataFormat             _format;
      65           0 :         uint32_t                                _options;
      66             : #if GL_EXT_texture_lod_bias
      67             :         GLfloat                                 _lodBias;
      68             : #endif
      69             : #if GL_EXT_texture_filter_anisotropic
      70             :         float                                   _anisotropy;
      71             : #endif
      72             :         
      73             : #ifndef NDEBUG
      74           0 :         NSString                                *_name;
      75             : #endif
      76             : }
      77             : 
      78           0 : - (id) initWithLoader:(OOTextureLoader *)loader
      79             :                                   key:(NSString *)key
      80             :                           options:(uint32_t)options
      81             :                    anisotropy:(GLfloat)anisotropy
      82             :                           lodBias:(GLfloat)lodBias;
      83             : 
      84           0 : - (id)initWithPath:(NSString *)path
      85             :                            key:(NSString *)key
      86             :                    options:(uint32_t)options
      87             :                 anisotropy:(float)anisotropy
      88             :                    lodBias:(GLfloat)lodBias;
      89             : 
      90             : @end