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freiling
2a4af6906e
This version does not recycle buffers. It is meant only as an initial solution, and the proper buffer recycling logic has been broken out into a separate change
44 lines
1.4 KiB
C++
44 lines
1.4 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/content_handler/rasterizer.h"
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#include "flutter/content_handler/software_rasterizer.h"
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#if FLUTTER_ENABLE_VULKAN
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#if FLUTTER_USE_VULKAN_NATIVE_SURFACE
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#include "flutter/content_handler/vulkan_native_rasterizer.h"
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#else // FLUTTER_USE_VULKAN_NATIVE_SURFACE
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#include "flutter/content_handler/vulkan_rasterizer.h"
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#endif // FLUTTER_USE_VULKAN_NATIVE_SURFACE
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#endif // FLUTTER_ENABLE_VULKAN
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namespace flutter_runner {
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Rasterizer::~Rasterizer() = default;
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std::unique_ptr<Rasterizer> Rasterizer::Create() {
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#if FLUTTER_ENABLE_VULKAN
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#if FLUTTER_USE_VULKAN_NATIVE_SURFACE
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auto vulkan_rasterizer = std::make_unique<VulkanNativeRasterizer>();
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#else // FLUTTER_USE_VULKAN_NATIVE_SURFACE
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auto vulkan_rasterizer = std::make_unique<VulkanRasterizer>();
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#endif // FLUTTER_USE_VULKAN_NATIVE_SURFACE
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if (!vulkan_rasterizer->IsValid()) {
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FTL_DLOG(INFO) << "Could not initialize a valid vulkan rasterizer. "
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"Attempting to fallback to the software rasterizer.";
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return std::make_unique<SoftwareRasterizer>();
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}
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FTL_DLOG(INFO) << "Successfully initialized a valid vulkan rasterizer.";
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return vulkan_rasterizer;
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#else // FLUTTER_ENABLE_VULKAN
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return std::make_unique<SoftwareRasterizer>();
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#endif // FLUTTER_ENABLE_VULKAN
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}
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} // namespace flutter_runner
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