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ee4e0866
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2020-09-24T11:39:49
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Vulkan: Add descriptor set allocation counters
Add descriptor set allocation counters for the following:
- ContextVk
- Driver uniform allocations for graphics and compute pipelines.
- ProgramExecutableVk
- ANGLE driver uniforms
- Uniforms
- Textures
- Other shader resources
- UtilsVk
- All of the UtilsVk::Function types increment the same counter
Each object's counters live within the object itself and the cumulative
total is output as part of that object's destruction. On Present, all of
the descriptor set counts are collected into a single total which is
used to update the overlay each frame.
In order to see the cumulative total output for each object, the
following GN args must be enabled:
is_debug = true
angle_enable_perf_counter_output = true
To see the descriptor set allocation overlay:
ANGLE_OVERLAY=VulkanDescriptorSetAllocations
Bug: angleproject:5067
Test: Manual verification with angle_perftests
Change-Id: Ie45fda56ade3e68bfba7bf6da9554eb05a02c6b6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2429487
Commit-Queue: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
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5b4f6e31
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2020-08-15T23:03:34
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Vulkan: Add overlay widget for RP buffer count.
Can help evaluate when scenes stress out the resource tracking in the
RenderPass command buffer.
Bug: angleproject:4950
Bug: angleproject:4965
Change-Id: I7da2ad0101a840c5441f2112db4bb61f564afcef
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2358521
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
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57393152
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2020-08-16T00:08:09
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Auto-gen more Overlay code.
We add a new header where we auto-generate the Widget ID. We also use
a new X macro to generate per-widget arrays and tables.
Bug: angleproject:4965
Change-Id: Ic53e5d1c47d5712a63c98c481c15f550f1f99692
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2358520
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
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