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// Copyright 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.
#ifndef CC_TEST_FAKE_OUTPUT_SURFACE_H_
#define CC_TEST_FAKE_OUTPUT_SURFACE_H_
#include <stddef.h>
#include "base/callback.h"
#include "base/logging.h"
#include "base/time/time.h"
#include "cc/output/begin_frame_args.h"
#include "cc/output/compositor_frame.h"
#include "cc/output/managed_memory_policy.h"
#include "cc/output/output_surface.h"
#include "cc/output/software_output_device.h"
#include "cc/test/test_context_provider.h"
#include "cc/test/test_web_graphics_context_3d.h"
namespace cc {
class FakeOutputSurface : public OutputSurface {
public:
~FakeOutputSurface() override;
static scoped_ptr<FakeOutputSurface> Create3d() {
return make_scoped_ptr(
new FakeOutputSurface(TestContextProvider::Create(),
TestContextProvider::CreateWorker(), false));
}
static scoped_ptr<FakeOutputSurface> Create3d(
scoped_refptr<ContextProvider> context_provider) {
return make_scoped_ptr(new FakeOutputSurface(
context_provider, TestContextProvider::CreateWorker(), false));
}
static scoped_ptr<FakeOutputSurface> Create3d(
scoped_refptr<ContextProvider> context_provider,
scoped_refptr<ContextProvider> worker_context_provider) {
return make_scoped_ptr(new FakeOutputSurface(
context_provider, worker_context_provider, false));
}
static scoped_ptr<FakeOutputSurface> Create3d(
scoped_ptr<TestWebGraphicsContext3D> context) {
return make_scoped_ptr(
new FakeOutputSurface(TestContextProvider::Create(std::move(context)),
TestContextProvider::CreateWorker(), false));
}
static scoped_ptr<FakeOutputSurface> CreateSoftware(
scoped_ptr<SoftwareOutputDevice> software_device) {
return make_scoped_ptr(
new FakeOutputSurface(std::move(software_device), false));
}
static scoped_ptr<FakeOutputSurface>
Create3dWithResourcelessSoftwareSupport() {
return make_scoped_ptr(new FakeOutputSurface(
TestContextProvider::Create(),
make_scoped_ptr(new SoftwareOutputDevice), false));
}
static scoped_ptr<FakeOutputSurface> CreateDelegating3d() {
return make_scoped_ptr(
new FakeOutputSurface(TestContextProvider::Create(),
TestContextProvider::CreateWorker(), true));
}
static scoped_ptr<FakeOutputSurface> CreateDelegating3d(
scoped_refptr<TestContextProvider> context_provider) {
return make_scoped_ptr(new FakeOutputSurface(
context_provider, TestContextProvider::CreateWorker(), true));
}
static scoped_ptr<FakeOutputSurface> CreateDelegating3d(
scoped_ptr<TestWebGraphicsContext3D> context) {
return make_scoped_ptr(
new FakeOutputSurface(TestContextProvider::Create(std::move(context)),
TestContextProvider::CreateWorker(), true));
}
static scoped_ptr<FakeOutputSurface> CreateDelegatingSoftware(
scoped_ptr<SoftwareOutputDevice> software_device) {
return make_scoped_ptr(
new FakeOutputSurface(std::move(software_device), true));
}
static scoped_ptr<FakeOutputSurface> CreateNoRequireSyncPoint(
scoped_ptr<TestWebGraphicsContext3D> context) {
scoped_ptr<FakeOutputSurface> surface(Create3d(std::move(context)));
surface->capabilities_.delegated_sync_points_required = false;
return surface;
}
static scoped_ptr<FakeOutputSurface> CreateOffscreen(
scoped_ptr<TestWebGraphicsContext3D> context) {
scoped_ptr<FakeOutputSurface> surface(new FakeOutputSurface(
TestContextProvider::Create(std::move(context)), false));
surface->capabilities_.uses_default_gl_framebuffer = false;
return surface;
}
void set_max_frames_pending(int max) {
capabilities_.max_frames_pending = max;
}
CompositorFrame& last_sent_frame() { return last_sent_frame_; }
size_t num_sent_frames() { return num_sent_frames_; }
void SwapBuffers(CompositorFrame* frame) override;
OutputSurfaceClient* client() { return client_; }
bool BindToClient(OutputSurfaceClient* client) override;
void set_framebuffer(unsigned framebuffer) { framebuffer_ = framebuffer; }
void BindFramebuffer() override;
void SetTreeActivationCallback(const base::Closure& callback);
const TransferableResourceArray& resources_held_by_parent() {
return resources_held_by_parent_;
}
void ReturnResource(unsigned id, CompositorFrameAck* ack);
bool HasExternalStencilTest() const override;
bool SurfaceIsSuspendForRecycle() const override;
OverlayCandidateValidator* GetOverlayCandidateValidator() const override;
void SetOverlayCandidateValidator(OverlayCandidateValidator* validator) {
overlay_candidate_validator_ = validator;
}
void set_has_external_stencil_test(bool has_test) {
has_external_stencil_test_ = has_test;
}
void set_suspended_for_recycle(bool suspended) {
suspended_for_recycle_ = suspended;
}
void SetMemoryPolicyToSetAtBind(
scoped_ptr<ManagedMemoryPolicy> memory_policy_to_set_at_bind);
gfx::Rect last_swap_rect() const {
return last_swap_rect_;
}
protected:
FakeOutputSurface(
scoped_refptr<ContextProvider> context_provider,
bool delegated_rendering);
FakeOutputSurface(scoped_refptr<ContextProvider> context_provider,
scoped_refptr<ContextProvider> worker_context_provider,
bool delegated_rendering);
FakeOutputSurface(scoped_ptr<SoftwareOutputDevice> software_device,
bool delegated_rendering);
FakeOutputSurface(
scoped_refptr<ContextProvider> context_provider,
scoped_ptr<SoftwareOutputDevice> software_device,
bool delegated_rendering);
OutputSurfaceClient* client_;
CompositorFrame last_sent_frame_;
size_t num_sent_frames_;
bool has_external_stencil_test_;
bool suspended_for_recycle_;
unsigned framebuffer_;
TransferableResourceArray resources_held_by_parent_;
scoped_ptr<ManagedMemoryPolicy> memory_policy_to_set_at_bind_;
OverlayCandidateValidator* overlay_candidate_validator_;
gfx::Rect last_swap_rect_;
};
} // namespace cc
#endif // CC_TEST_FAKE_OUTPUT_SURFACE_H_
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