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c57aff1800
This is part of a larger effort to expose the difference between GrDirectContext, which runs on the GPU thread and can directly perform operations like uploading textures, and GrRecordingContext, which can only queue up work to be delivered to the GrDirectContext later.
68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_TESTING_TEST_GL_SURFACE_H_
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#define FLUTTER_TESTING_TEST_GL_SURFACE_H_
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#include <cstdint>
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#include "flutter/fml/macros.h"
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#include "third_party/skia/include/gpu/GrDirectContext.h"
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namespace flutter {
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namespace testing {
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class TestGLSurface {
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public:
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TestGLSurface(SkISize surface_size);
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~TestGLSurface();
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const SkISize& GetSurfaceSize() const;
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bool MakeCurrent();
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bool ClearCurrent();
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bool Present();
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uint32_t GetFramebuffer() const;
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bool MakeResourceCurrent();
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void* GetProcAddress(const char* name) const;
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sk_sp<SkSurface> GetOnscreenSurface();
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sk_sp<GrDirectContext> GetGrContext();
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sk_sp<GrDirectContext> CreateGrContext();
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sk_sp<SkImage> GetRasterSurfaceSnapshot();
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private:
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// Importing the EGL.h pulls in platform headers which are problematic
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// (especially X11 which #defineds types like Bool). Any TUs importing
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// this header then become susceptible to failures because of platform
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// specific craziness. Don't expose EGL internals via this header.
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using EGLDisplay = void*;
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using EGLContext = void*;
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using EGLSurface = void*;
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const SkISize surface_size_;
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EGLDisplay display_;
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EGLContext onscreen_context_;
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EGLContext offscreen_context_;
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EGLSurface onscreen_surface_;
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EGLSurface offscreen_surface_;
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sk_sp<GrDirectContext> context_;
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FML_DISALLOW_COPY_AND_ASSIGN(TestGLSurface);
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};
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} // namespace testing
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} // namespace flutter
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#endif // FLUTTER_TESTING_TEST_GL_SURFACE_H_
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