blob: 2564c1a5b49e16ec20a7c926e658c8ac2e92c98c [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/gl/gl_implementation.h"
#include "ui/gl/gl_context_stub_with_extensions.h"
#include "ui/gl/gl_egl_api_implementation.h"
#include "ui/gl/gl_gl_api_implementation.h"
#include "ui/gl/gl_implementation_osmesa.h"
#include "ui/gl/gl_osmesa_api_implementation.h"
namespace gl {
void GetAllowedGLImplementations(std::vector<GLImplementation>* impls) {
impls->push_back(kGLImplementationEGLGLES2);
impls->push_back(kGLImplementationOSMesaGL);
}
bool InitializeDynamicGLBindings(GLImplementation implementation,
GLContext* context) {
switch (implementation) {
case kGLImplementationOSMesaGL:
case kGLImplementationEGLGLES2:
InitializeDynamicGLBindingsGL(context);
break;
case kGLImplementationMockGL:
if (!context) {
scoped_refptr<GLContextStubWithExtensions> mock_context(
new GLContextStubWithExtensions());
mock_context->SetGLVersionString("3.0");
InitializeDynamicGLBindingsGL(mock_context.get());
} else {
InitializeDynamicGLBindingsGL(context);
}
break;
default:
return false;
}
return true;
}
bool GetGLWindowSystemBindingInfo(GLWindowSystemBindingInfo* info) {
switch (GetGLImplementation()) {
case kGLImplementationEGLGLES2:
return GetGLWindowSystemBindingInfoEGL(info);
default:
return false;
}
return false;
}
} // namespace gl