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Implement a command buffer interface for native file descriptor backed cross-context GpuFence objects. See CHROMIUM_gpu_fence.txt for the GLES API description and docs/design/gpu_synchronization.md for background information including usage examples. gl::GLFenceAndroidNativeSyncPoint - low-level wrapper for underlying GL calls. gfx::GpuFenceHandle - IPC-transportable wrapper for the sync file descriptor. gfx::GpuFence aka ClientGpuFence - owning container for a GpuFenceHandle, and convertible to/from a ClientGpuFence for use with GL calls. gpu::gles2::GpuFenceManager tracks GpuFenceEntry objects by client-assigned ID number. Each entry stores a gl::GLFence as currently implemented by the gl::GLFenceAndroidNativeSyncPoint subclass. BUG=761432 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel Change-Id: Ibae5c377528db9a9382b64a2648ac56a5a0f53f6 Reviewed-on: https://chromium-review.googlesource.com/680135 Commit-Queue: Klaus Weidner <klausw@chromium.org> Reviewed-by: Daniel Cheng <dcheng@chromium.org> Reviewed-by: David Reveman <reveman@chromium.org> Reviewed-by: Antoine Labour <piman@chromium.org> Cr-Commit-Position: refs/heads/master@{#523001}
22 lines
995 B
Markdown
22 lines
995 B
Markdown
# Chromium Design Docs
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This directory contains chromium project documentation in
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[Gitiles-flavored Markdown](https://gerrit.googlesource.com/gitiles/+/master/Documentation/markdown.md).
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It is automatically
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[rendered by Gitiles](https://chromium.googlesource.com/chromium/src/+/master/docs/).
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Documents here have been imported
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from [the Project site](https://www.chromium.org/developers/design-documents).
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As of this writing, the vast majority of docs have not been imported yet.
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* [Sandboxing](sandbox.md) - The Sandboxing architecture, and Windows
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implementation of sandboxing.
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* [Sandboxing FAQ](sandbox_faq.md) - Frequently asked questions about Chromium
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sandboxing.
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* [Startup](startup.md) - How browser processes starts up, on different
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platforms.
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* [Threading](threading.md) - Preferred ways to use threading, and library
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support for concurrency.
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* [GPU Synchronization](gpu_synchronization.md) - Mechanisms for sequencing
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GPU drawing operations across contexts or processes.
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