mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
f7265449bf
We only use the ganesh canvas in the direct configuration. This patch moves the class into the directory to make that clear.
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
// Copyright 2015 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 SKY_SHELL_GPU_DIRECT_RASTERIZER_H_
|
|
#define SKY_SHELL_GPU_DIRECT_RASTERIZER_H_
|
|
|
|
#include "base/memory/weak_ptr.h"
|
|
#include "flow/paint_context.h"
|
|
#include "skia/ext/refptr.h"
|
|
#include "sky/shell/gpu/direct/ganesh_canvas.h"
|
|
#include "sky/shell/rasterizer.h"
|
|
#include "ui/gfx/native_widget_types.h"
|
|
|
|
namespace gfx {
|
|
class GLContext;
|
|
class GLShareGroup;
|
|
class GLSurface;
|
|
}
|
|
|
|
namespace sky {
|
|
namespace shell {
|
|
class GaneshContext;
|
|
class GaneshSurface;
|
|
|
|
class RasterizerDirect : public Rasterizer {
|
|
public:
|
|
explicit RasterizerDirect();
|
|
~RasterizerDirect() override;
|
|
|
|
base::WeakPtr<RasterizerDirect> GetWeakPtr();
|
|
|
|
base::WeakPtr<::sky::shell::Rasterizer> GetWeakRasterizerPtr() override;
|
|
|
|
void ConnectToRasterizer(
|
|
mojo::InterfaceRequest<rasterizer::Rasterizer> request) override;
|
|
|
|
void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget);
|
|
void OnOutputSurfaceDestroyed();
|
|
|
|
private:
|
|
void Draw(uint64_t layer_tree_ptr, const DrawCallback& callback) override;
|
|
|
|
void EnsureGLContext();
|
|
|
|
scoped_refptr<gfx::GLShareGroup> share_group_;
|
|
scoped_refptr<gfx::GLSurface> surface_;
|
|
scoped_refptr<gfx::GLContext> context_;
|
|
|
|
skia::RefPtr<const GrGLInterface> gr_gl_interface_;
|
|
GaneshCanvas ganesh_canvas_;
|
|
|
|
flow::PaintContext paint_context_;
|
|
|
|
mojo::Binding<rasterizer::Rasterizer> binding_;
|
|
|
|
base::WeakPtrFactory<RasterizerDirect> weak_factory_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(RasterizerDirect);
|
|
};
|
|
|
|
} // namespace shell
|
|
} // namespace sky
|
|
|
|
#endif // SKY_SHELL_GPU_DIRECT_RASTERIZER_H_
|