ppapi/api/pp_graphics_3d.idl

   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 /**
   7  * This file defines the <code>PP_Graphics3DAttrib</code> enumeration for use in
   8  * PPAPI C headers.
   9  */
  10
  11 [assert_size(4)] enum PP_Graphics3DAttrib {
  12   /**
  13    * Bits of Alpha in the color buffer.
  14    */
  15   PP_GRAPHICS3DATTRIB_ALPHA_SIZE = 0x3021,
  16   /**
  17    * Bits of Blue in the color buffer.
  18    */
  19   PP_GRAPHICS3DATTRIB_BLUE_SIZE = 0x3022,
  20   /**
  21    * Bits of Green in the color buffer.
  22    */
  23   PP_GRAPHICS3DATTRIB_GREEN_SIZE = 0x3023,
  24   /**
  25    * Bits of Red in the color buffer.
  26    */
  27   PP_GRAPHICS3DATTRIB_RED_SIZE = 0x3024,
  28   /**
  29    * Bits of Z in the depth buffer.
  30    */
  31   PP_GRAPHICS3DATTRIB_DEPTH_SIZE = 0x3025,
  32   /**
  33    * Bits of Stencil in the stencil buffer.
  34    */
  35   PP_GRAPHICS3DATTRIB_STENCIL_SIZE = 0x3026,
  36   /**
  37    * Number of samples per pixel.
  38    */
  39   PP_GRAPHICS3DATTRIB_SAMPLES = 0x3031,
  40   /**
  41    * Number of multisample buffers.
  42    */
  43   PP_GRAPHICS3DATTRIB_SAMPLE_BUFFERS = 0x3032,
  44   /**
  45    * Attrib list terminator.
  46    */
  47   PP_GRAPHICS3DATTRIB_NONE = 0x3038,
  48   /**
  49    * Height of surface in pixels.
  50    */
  51   PP_GRAPHICS3DATTRIB_HEIGHT = 0x3056,
  52   /**
  53    * Width of surface in pixels.
  54    */
  55   PP_GRAPHICS3DATTRIB_WIDTH = 0x3057,
  56   /**
  57    * Specifies the effect on the color buffer of posting a surface
  58    * with SwapBuffers. The initial value is chosen by the implementation.
  59    */
  60   PP_GRAPHICS3DATTRIB_SWAP_BEHAVIOR = 0x3093,
  61   /**
  62    * Indicates that color buffer contents are unaffected.
  63    */
  64   PP_GRAPHICS3DATTRIB_BUFFER_PRESERVED = 0x3094,
  65   /**
  66    * Indicates that color buffer contents may be destroyed or changed.
  67    */
  68   PP_GRAPHICS3DATTRIB_BUFFER_DESTROYED = 0x3095,
  69   /**
  70    * Specifies whether the context is intended to be low-power or
  71    * high-performance. The initial value is
  72    * PP_GRAPHICS3DATTRIB_GPU_PREFERENCE_PERFORMANCE.
  73    */
  74   PP_GRAPHICS3DATTRIB_GPU_PREFERENCE = 0x11000,
  75   /**
  76    * The context should be low-power, and may be created on an integrated gpu.
  77    */
  78   PP_GRAPHICS3DATTRIB_GPU_PREFERENCE_LOW_POWER = 0x11001,
  79   /**
  80    * The context may be high-power and may be created on a discrete gpu.
  81    */
  82   PP_GRAPHICS3DATTRIB_GPU_PREFERENCE_PERFORMANCE = 0x11002
  83 };