chromecast/graphics/cast_egl_platform_default.cc

   1 // Copyright 2014 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 #include "chromecast/public/cast_egl_platform.h"
   5 #include "chromecast/public/cast_egl_platform_shlib.h"
   6
   7 namespace chromecast {
   8 namespace {
   9
  10 // Default/stub CastEglPlatform implementation so that we can link
  11 // successfully.
  12 class EglPlatformDefault : public CastEglPlatform {
  13  public:
  14   ~EglPlatformDefault() override {}
  15   const int* GetEGLSurfaceProperties(const int* desired) override {
  16     return desired;
  17   }
  18   bool InitializeHardware() override { return true; }
  19   void ShutdownHardware() override {}
  20   void* GetEglLibrary() override { return nullptr; }
  21   void* GetGles2Library() override { return nullptr; }
  22   GLGetProcAddressProc GetGLProcAddressProc() override { return nullptr; }
  23   NativeDisplayType CreateDisplayType(const Size& size) override {
  24     return nullptr;
  25   }
  26   void DestroyDisplayType(NativeDisplayType display_type) override {}
  27   NativeWindowType CreateWindow(NativeDisplayType display_type,
  28                                 const Size& size) override {
  29     return nullptr;
  30   }
  31   void DestroyWindow(NativeWindowType window) override {}
  32   bool MultipleSurfaceUnsupported() override { return false; }
  33 };
  34
  35 }  // namespace
  36
  37 CastEglPlatform* CastEglPlatformShlib::Create(
  38     const std::vector<std::string>& argv) {
  39   return new EglPlatformDefault();
  40 }
  41
  42 }  // namespace chromecast