gpu/gles2_conform_support/egl/config.h

   1 // Copyright (c) 2011 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 #ifndef GPU_GLES2_CONFORM_TEST_CONFIG_H_
   6 #define GPU_GLES2_CONFORM_TEST_CONFIG_H_
   7
   8 #include <EGL/egl.h>
   9
  10 #include "base/basictypes.h"
  11
  12 namespace egl {
  13
  14 class Config {
  15  public:
  16   Config();
  17   ~Config();
  18
  19   bool GetAttrib(EGLint attribute, EGLint* value) const;
  20
  21  private:
  22   // Total color component bits in the color buffer.
  23   EGLint buffer_size_;
  24   // Bits of Red in the color buffer.
  25   EGLint red_size_;
  26   // Bits of Green in the color buffer.
  27   EGLint green_size_;
  28   // Bits of Blue in the color buffer.
  29   EGLint blue_size_;
  30   // Bits of Luminance in the color buffer.
  31   EGLint luminance_size_;
  32   // Bits of Alpha in the color buffer.
  33   EGLint alpha_size_;
  34   // Bits of Alpha Mask in the mask buffer.
  35   EGLint alpha_mask_size_;
  36   // True if bindable to RGB textures.
  37   EGLBoolean bind_to_texture_rgb_;
  38   // True if bindable to RGBA textures.
  39   EGLBoolean bind_to_texture_rgba_;
  40   // Color buffer type.
  41   EGLenum color_buffer_type_;
  42   // Any caveats for the configuration.
  43   EGLenum config_caveat_;
  44   // Unique EGLConfig identifier.
  45   EGLint config_id_;
  46   // Whether contexts created with this config are conformant.
  47   EGLint conformant_;
  48   // Bits of Z in the depth buffer.
  49   EGLint depth_size_;
  50   // Frame buffer level.
  51   EGLint level_;
  52   // Maximum width of pbuffer.
  53   EGLint max_pbuffer_width_;
  54   // Maximum height of pbuffer.
  55   EGLint max_pbuffer_height_;
  56   // Maximum size of pbuffer.
  57   EGLint max_pbuffer_pixels_;
  58   // Minimum swap interval.
  59   EGLint min_swap_interval_;
  60   // Maximum swap interval.
  61   EGLint max_swap_interval_;
  62   // True if native rendering APIs can render to surface.
  63   EGLBoolean native_renderable_;
  64   // Handle of corresponding native visual.
  65   EGLint native_visual_id_;
  66   // Native visual type of the associated visual.
  67   EGLint native_visual_type_;
  68   // Which client rendering APIs are supported.
  69   EGLint renderable_type_;
  70   // Number of multisample buffers.
  71   EGLint sample_buffers_;
  72   // Number of samples per pixel.
  73   EGLint samples_;
  74   // Bits of Stencil in the stencil buffer.
  75   EGLint stencil_size_;
  76   // Which types of EGL surfaces are supported.
  77   EGLint surface_type_;
  78   // Type of transparency supported
  79   EGLenum transparent_type_;
  80   // Transparent red value
  81   EGLint transparent_red_value_;
  82   // Transparent green value
  83   EGLint transparent_green_value_;
  84   // Transparent blue value
  85   EGLint transparent_blue_value_;
  86
  87   DISALLOW_COPY_AND_ASSIGN(Config);
  88 };
  89
  90 }  // namespace egl
  91
  92 #endif  // GPU_GLES2_CONFORM_TEST_CONFIG_H_