ui/gl/angle_platform_impl.h

   1 // Copyright 2015 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 UI_GL_ANGLE_PLATFORM_IMPL_H_
   6 #define UI_GL_ANGLE_PLATFORM_IMPL_H_
   7
   8 // Implements the ANGLE platform interface, for functionality like
   9 // histograms and trace profiling.
  10
  11 #include "base/macros.h"
  12 #include "third_party/angle/include/platform/Platform.h"
  13
  14 namespace gfx {
  15
  16 // Derives the base ANGLE platform and provides implementations
  17 class ANGLEPlatformImpl : public angle::Platform {
  18  public:
  19   ANGLEPlatformImpl();
  20   ~ANGLEPlatformImpl() override;
  21
  22   // angle::Platform:
  23   void histogramCustomCounts(const char* name,
  24                              int sample,
  25                              int min,
  26                              int max,
  27                              int bucket_count) override;
  28   void histogramEnumeration(const char* name,
  29                             int sample,
  30                             int boundary_value) override;
  31   void histogramSparse(const char* name, int sample) override;
  32
  33  private:
  34   DISALLOW_COPY_AND_ASSIGN(ANGLEPlatformImpl);
  35 };
  36
  37 }  // namespace gfx
  38
  39 #endif  // UI_GL_ANGLE_PLATFORM_IMPL_H_