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4c833efb
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2019-07-11T11:29:35
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Vulkan: Enable sampler objects
This is the initial implementation to get GLES3.0 Sampler Objects
working on the Vulkan backend.
When samplers are dirty, a corresponding Vulkan sampler object will be
created with associated state and textures are flagged as dirty anytime
sampler bindings change.
Then when handling textures dirty, any bound sampler objects are pulled
from active texture units. When sampler objects are bound, their state
is used instead of the built-in texture's sampler state.
This change also adds a test that uses the same texture object with
different sampler objects to test a corner case that dEQP misses.
Bug: angleproject:3208
Change-Id: I643d9c9d5cb92fecc02dad815a07bcf349534c70
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1706897
Commit-Queue: Tobin Ehlis <tobine@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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31ab533e
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2019-07-19T15:31:01
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Sampler::syncState now returns angle::Result
This is a foundational refactor in preparation for implementing sampler
objects in the Vulkan backend.
Bug: angleproject:3208
Change-Id: I5970f141d3f825aee1f8b713be8e162c7d0f8bbe
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1710961
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Tobin Ehlis <tobine@google.com>
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097d3c0c
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2018-09-12T11:03:05
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Make SamplerState a contained class.
This will more easily allow us to use a cached completeness comparison
value. The cached value only gets updated on certain setters.
Bug: angleproject:2763
Change-Id: Ib80db8517560617087ae8360f7af69d6c2392b76
Reviewed-on: https://chromium-review.googlesource.com/1171507
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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06ef36b9
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2017-09-09T23:32:46
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Add top-level state sync for Samplers.
This also reformats the Sampler class to use a shared state struct
with the implementation. It removes the call to sync the sampler
state from the StateManagerGL::setGenericShaderState method, since
it should all be handled at the front-end now.
Also rename 'syncImplState' to 'syncState' methods.
BUG=angleproject:1387
Change-Id: I5f0219b719aee99aaaa486ec188b2af0c9128e6a
Reviewed-on: https://chromium-review.googlesource.com/648054
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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aa7203ef
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2017-05-03T23:32:29
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Inherit privately from angle::NonCopyable.
Make all inheritance from angle::NonCopyable private so the compiler
complains about this (admittedly unlikely) code:
class Foo: angle::NonCopyable {
virtual ~Foo() { ... }
};
angle::NonCopyable *p = new Foo;
delete p;
In the above code ~Foo() is not called, only ~NonCopyable(), because the
latter is not virtual. Making it virtual would add overhead to all derived
classes which don't already have a virtual method.
Also tighten access in NonCopyable, because we can.
BUG=angleproject:2026
Change-Id: Id0dc4d959cfb7bb82cf49382118129abb1d3a4f0
Reviewed-on: https://chromium-review.googlesource.com/495352
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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0af0b81d
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2015-09-23T13:56:25
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Add a SamplerImpl object and implement it for the GL backend.
Passes all tests in dEQP-GLES3.functional.samplers
BUG=angleproject:1162
Change-Id: I7713031a677aac2b41889a6b4297ab512e184863
Reviewed-on: https://chromium-review.googlesource.com/301582
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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