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6f144d0bde
With the update to HEAD of the Fuchsia buildtools repo, the new clang toolchain picked up caused link-time breakage in android x86_64 libFlutter.so builds. Sample log: https://build.chromium.org/p/client.flutter/builders/Linux%20Engine/builds/1974/steps/build%20android_debug_x64/logs/stdio Sample failure: FAILED: libflutter.so libflutter.so.TOC lib.stripped/libflutter.so ../../third_party/android_tools/ndk/toolchains/x86_64-4.9/prebuilt/linux-x86_64/lib/gcc/x86_64-linux-android/4.9.x/../../../../x86_64-linux-android/bin/ld.gold: error: obj/flutter/shell/platform/android/libflutter/android_context_gl.o: unsupported reloc 42 against global symbol std::__ndk1::num_put<char, std::__ndk1::ostreambuf_iterator<char, std::__ndk1::char_traits<char> > >::id This reverts commit fecc7aa281821e01037089846744b5331e3cbd22.
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
// Copyright 2016 The Chromium 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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#include "flutter/shell/gpu/gpu_surface_vulkan.h"
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#include "lib/fxl/logging.h"
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namespace shell {
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GPUSurfaceVulkan::GPUSurfaceVulkan(
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fxl::RefPtr<vulkan::VulkanProcTable> proc_table,
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std::unique_ptr<vulkan::VulkanNativeSurface> native_surface)
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: window_(std::move(proc_table), std::move(native_surface)),
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weak_factory_(this) {}
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GPUSurfaceVulkan::~GPUSurfaceVulkan() = default;
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bool GPUSurfaceVulkan::IsValid() {
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return window_.IsValid();
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}
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std::unique_ptr<SurfaceFrame> GPUSurfaceVulkan::AcquireFrame(
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const SkISize& size) {
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auto surface = window_.AcquireSurface();
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if (surface == nullptr) {
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return nullptr;
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}
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SurfaceFrame::SubmitCallback callback = [weak_this =
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weak_factory_.GetWeakPtr()](
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const SurfaceFrame&,
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SkCanvas* canvas)
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->bool {
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// Frames are only ever acquired on the GPU thread. This is also the thread
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// on which the weak pointer factory is collected (as this instance is owned
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// by the rasterizer). So this use of weak pointers is safe.
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if (canvas == nullptr || !weak_this) {
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return false;
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}
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return weak_this->window_.SwapBuffers();
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};
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return std::make_unique<SurfaceFrame>(std::move(surface),
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std::move(callback));
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}
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GrContext* GPUSurfaceVulkan::GetContext() {
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return window_.GetSkiaGrContext();
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}
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} // namespace shell
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