| Flutter Impeller |

surface_gles.h
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1 // Copyright 2013 The Flutter 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
5 #ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_SURFACE_GLES_H_
6 #define FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_SURFACE_GLES_H_
7
8 #include <functional>
9 #include <memory>
10
11 #include "flutter/fml/macros.h"
12 #include "impeller/renderer/backend/gles/gles.h"
13 #include "impeller/renderer/context.h"
14 #include "impeller/renderer/surface.h"
15
16 namespace impeller {
17
18 class SurfaceGLES final : public Surface {
19 public:
20 using SwapCallback = std::function<bool(void)>;
21
22 static std::unique_ptr<Surface> WrapFBO(
23 const std::shared_ptr<Context>& context,
24 SwapCallback swap_callback,
25 GLuint fbo,
26 PixelFormat color_format,
27 ISize fbo_size);
28
29 // |Surface|
30 ~SurfaceGLES() override;
31
32 private:
33 SwapCallback swap_callback_;
34
35 SurfaceGLES(SwapCallback swap_callback, const RenderTarget& target_desc);
36
37 // |Surface|
38 bool Present() const override;
39
40 SurfaceGLES(const SurfaceGLES&) = delete;
41
42 SurfaceGLES& operator=(const SurfaceGLES&) = delete;
43 };
44
45 } // namespace impeller
46
47 #endif // FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_SURFACE_GLES_H_
impeller::Surface
Definition: surface.h:18
impeller::PixelFormat
PixelFormat
The Pixel formats supported by Impeller. The naming convention denotes the usage of the component,...
Definition: formats.h:94
surface.h
impeller::TSize< int64_t >
impeller::RenderTarget
Definition: render_target.h:49
gles.h
impeller::SurfaceGLES::SwapCallback
std::function< bool(void)> SwapCallback
Definition: surface_gles.h:20
impeller::SurfaceGLES
Definition: surface_gles.h:18
context.h
impeller::SurfaceGLES::WrapFBO
static std::unique_ptr< Surface > WrapFBO(const std::shared_ptr< Context > &context, SwapCallback swap_callback, GLuint fbo, PixelFormat color_format, ISize fbo_size)
Definition: surface_gles.cc:14
impeller::SurfaceGLES::~SurfaceGLES
~SurfaceGLES() override
impeller
Definition: aiks_context.cc:10