blob: 014b9734e0fe9a0e33899c519773fb01d348b7bf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
// Copyright 2014 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.
#ifndef MOJO_CC_CONTEXT_PROVIDER_MOJO_H_
#define MOJO_CC_CONTEXT_PROVIDER_MOJO_H_
#include "base/macros.h"
#include "cc/output/context_provider.h"
#include "mojo/public/c/gles2/gles2.h"
#include "mojo/public/cpp/system/core.h"
namespace mojo {
class ContextProviderMojo : public cc::ContextProvider {
public:
explicit ContextProviderMojo(ScopedMessagePipeHandle command_buffer_handle);
// cc::ContextProvider implementation.
bool BindToCurrentThread() override;
gpu::gles2::GLES2Interface* ContextGL() override;
gpu::ContextSupport* ContextSupport() override;
class GrContext* GrContext() override;
Capabilities ContextCapabilities() override;
bool IsContextLost() override;
void VerifyContexts() override {}
void DeleteCachedResources() override {}
bool DestroyedOnMainThread() override;
void SetLostContextCallback(
const LostContextCallback& lost_context_callback) override {}
void SetMemoryPolicyChangedCallback(
const MemoryPolicyChangedCallback& memory_policy_changed_callback)
override {}
protected:
friend class base::RefCountedThreadSafe<ContextProviderMojo>;
~ContextProviderMojo() override;
private:
static void ContextLostThunk(void* closure) {
static_cast<ContextProviderMojo*>(closure)->ContextLost();
}
void ContextLost();
cc::ContextProvider::Capabilities capabilities_;
ScopedMessagePipeHandle command_buffer_handle_;
MojoGLES2Context context_;
bool context_lost_;
DISALLOW_COPY_AND_ASSIGN(ContextProviderMojo);
};
} // namespace mojo
#endif // MOJO_CC_CONTEXT_PROVIDER_MOJO_H_
|
