tree 2f3cb48f809e92ed53ea59d441bcd4a003eb2b61
parent 45a4d0f36bd602f5b202a2961ef64984778d0681
author Ben Clayton <bclayton@google.com> 1575376694 +0000
committer Ben Clayton <bclayton@google.com> 1578483393 +0000

Vulkan: Add debugging of the command buffer.

Add a debugger context and server to vk::Device, along with a getter for acquiring the debugger context.

Generate a synthetic file containing all the Vulkan commands in the command buffer, and allow the debugger to single line step over these.

All of this is no-op unless ENABLE_VK_DEBUGGER is defined at compile time, and the VK_DEBUGGER_PORT env var is set at run time.

Bug: b/145351270
Change-Id: I8bea398a6c08d4cb23d76172dbca2a08ae109a6d
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/38913
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Ben Clayton <bclayton@google.com>