ppapi/c/pp_graphics_3d.h

   1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2  * Use of this source code is governed by a BSD-style license that can be
   3  * found in the LICENSE file.
   4  */
   5
   6 /* From pp_graphics_3d.idl modified Wed Oct  3 15:55:01 2012. */
   7
   8 #ifndef PPAPI_C_PP_GRAPHICS_3D_H_
   9 #define PPAPI_C_PP_GRAPHICS_3D_H_
  10
  11 #include "ppapi/c/pp_macros.h"
  12
  13 /**
  14  * @file
  15  * This file defines the <code>PP_Graphics3DAttrib</code> enumeration for use in
  16  * PPAPI C headers.
  17  */
  18
  19
  20 /**
  21  * @addtogroup Enums
  22  * @{
  23  */
  24 typedef enum {
  25   /**
  26    * Bits of Alpha in the color buffer.
  27    */
  28   PP_GRAPHICS3DATTRIB_ALPHA_SIZE = 0x3021,
  29   /**
  30    * Bits of Blue in the color buffer.
  31    */
  32   PP_GRAPHICS3DATTRIB_BLUE_SIZE = 0x3022,
  33   /**
  34    * Bits of Green in the color buffer.
  35    */
  36   PP_GRAPHICS3DATTRIB_GREEN_SIZE = 0x3023,
  37   /**
  38    * Bits of Red in the color buffer.
  39    */
  40   PP_GRAPHICS3DATTRIB_RED_SIZE = 0x3024,
  41   /**
  42    * Bits of Z in the depth buffer.
  43    */
  44   PP_GRAPHICS3DATTRIB_DEPTH_SIZE = 0x3025,
  45   /**
  46    * Bits of Stencil in the stencil buffer.
  47    */
  48   PP_GRAPHICS3DATTRIB_STENCIL_SIZE = 0x3026,
  49   /**
  50    * Number of samples per pixel.
  51    */
  52   PP_GRAPHICS3DATTRIB_SAMPLES = 0x3031,
  53   /**
  54    * Number of multisample buffers.
  55    */
  56   PP_GRAPHICS3DATTRIB_SAMPLE_BUFFERS = 0x3032,
  57   /**
  58    * Attrib list terminator.
  59    */
  60   PP_GRAPHICS3DATTRIB_NONE = 0x3038,
  61   /**
  62    * Height of surface in pixels.
  63    */
  64   PP_GRAPHICS3DATTRIB_HEIGHT = 0x3056,
  65   /**
  66    * Width of surface in pixels.
  67    */
  68   PP_GRAPHICS3DATTRIB_WIDTH = 0x3057,
  69   /**
  70    * Specifies the effect on the color buffer of posting a surface
  71    * with SwapBuffers. The initial value is chosen by the implementation.
  72    */
  73   PP_GRAPHICS3DATTRIB_SWAP_BEHAVIOR = 0x3093,
  74   /**
  75    * Indicates that color buffer contents are unaffected.
  76    */
  77   PP_GRAPHICS3DATTRIB_BUFFER_PRESERVED = 0x3094,
  78   /**
  79    * Indicates that color buffer contents may be destroyed or changed.
  80    */
  81   PP_GRAPHICS3DATTRIB_BUFFER_DESTROYED = 0x3095,
  82   /**
  83    * Specifies whether the context is intended to be low-power or
  84    * high-performance. The initial value is
  85    * PP_GRAPHICS3DATTRIB_GPU_PREFERENCE_PERFORMANCE.
  86    */
  87   PP_GRAPHICS3DATTRIB_GPU_PREFERENCE = 0x11000,
  88   /**
  89    * The context should be low-power, and may be created on an integrated gpu.
  90    */
  91   PP_GRAPHICS3DATTRIB_GPU_PREFERENCE_LOW_POWER = 0x11001,
  92   /**
  93    * The context may be high-power and may be created on a discrete gpu.
  94    */
  95   PP_GRAPHICS3DATTRIB_GPU_PREFERENCE_PERFORMANCE = 0x11002
  96 } PP_Graphics3DAttrib;
  97 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_Graphics3DAttrib, 4);
  98 /**
  99  * @}
 100  */
 101
 102 #endif  /* PPAPI_C_PP_GRAPHICS_3D_H_ */
 103