| Commit message (Collapse) | Author | Age | Files | Lines |
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The semantics are similar to glBufferData.
Tested-by: Marc Dietrich <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Add async marshalling/unmarshalling for all glClearBuffer variants.
These entry points are commonly used in general and Alien Isolation
specifically uses glClearBufferiv. Slightly reduces the number of
thread synchronizations with glthread in that game.
Reviewed-by: Marek Olšák <[email protected]>
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Extract clear buffer helper functions in preparation for adding
marshal/unmarshal functions for the various glClearBuffer variants.
v2: Fix command size.
Reviewed-by: Marek Olšák <[email protected]>
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we are switching to util_queue.
Reviewed-by: Timothy Arceri <[email protected]>
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These entry points are used by Alien Isolation and caused
synchronization with glthread. The async marshalling implementation
is similar to glBuffer(Sub)Data. However unlike Buffer(Sub)Data
we don't need to worry about EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD,
as this isn't applicable to these DSA variants.
Results in an approximately 6x drop in glthread synchronizations and a
~30% FPS jump in Alien Isolation (Medium preset, Athlon 860K, RX 480).
Reviewed-by: Timothy Arceri <[email protected]>
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Fixes the following Clang warning.
main/marshal.c:209:1: warning: unused function '_mesa_unmarshal_BindBufferBase' [-Wunused-function]
_mesa_unmarshal_BindBufferBase(struct gl_context *ctx, const struct marshal_cmd_BindBufferBase *cmd)
^
1 warning generated.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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We could re-enable it also but I haven't tested that yet, and I'm
not sure we care much anyway.
V2: don't disable it from with the call itself. We need a custom
marshalling function or we get stuck waiting for thread to
finish.
V3: tidy up redundant code copied from generated version.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Remove needless pointer increments, unneeded vars, etc. Untested.
Plus, fix a couple comments.
Reviewed-by: Timothy Arceri <[email protected]>
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This is one of the main causes of syncs in Civ6.
Reviewed-by: Nicolai Hähnle <[email protected]>
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GL_AMD_pinned_memory requires memory to be aligned correctly, so
we skip marshalling in this case. Also copying the data defeats
the purpose of EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD.
Fixes GL_AMD_pinned_memory piglit tests when glthread is enabled.
Acked-by: Edward O'Callaghan <[email protected]>
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We want to support glthread on GLES contexts with reasonable apps, and on
desktop for apps that use VBOs but haven't completely moved to core GL.
To do so, we have to deal with the "the user may or may not pass user
pointers to draw calls" problem.
Acked-by: Timothy Arceri <[email protected]>
Acked-by: Marek Olšák <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Tested-by: Mike Lothian <[email protected]>
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Acked-by: Timothy Arceri <[email protected]>
Acked-by: Marek Olšák <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Tested-by: Mike Lothian <[email protected]>
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Acked-by: Timothy Arceri <[email protected]>
Acked-by: Marek Olšák <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Tested-by: Mike Lothian <[email protected]>
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