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b7d4c5d1
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2024-07-04T00:00:00
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Metal: Disable fast math if isinf or isnan are used
Fixed: angleproject:42266714
Fixed: angleproject:42267063
Change-Id: Ibf6508ffc7d458a6b91b9218b2b488b6aa5b1001
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5678416
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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a6b9a744
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2023-12-21T00:00:00
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Metal: Implement vertex attribute aliasing
When vertex attribute aliasing is supported, the
external vertex input struct is filled post-link
to account for potentially aliased attributes.
Fixed the following tests:
dEQP-GLES2.functional.attribute_location.bind_aliasing
.cond_float
.cond_vec2
.cond_vec3
.cond_vec4
.cond_mat2
.cond_mat2_offset_1
.cond_mat3
.cond_mat3_offset_1
.cond_mat4
.cond_mat4_offset_1
dEQP-GLES3.functional.attribute_location.bind_aliasing
.cond_float
.cond_vec2
.cond_vec3
.cond_vec4
.cond_mat2
.cond_mat2_offset_1
.cond_mat3
.cond_mat3_offset_1
.cond_mat4
.cond_mat4_offset_1
.max_cond_float
.max_cond_vec2
.max_cond_vec3
.max_cond_vec4
.max_cond_mat2
.max_cond_mat3
.max_cond_mat4
Fixed: angleproject:6297
Change-Id: Ifa6b82e0d7d4e12115ec19e342cfb82ab4389f5a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5148210
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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5d70a41c
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2023-11-30T00:00:00
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Metal: Use a separate struct for last fragment data
Used a separate MSL struct type for reading from
framebuffer attachments to not fetch unnecessary
draw buffers and to be able to set a sample mask.
Removed TranslatorMSL::isSampleMaskAllowed()
Ensured that the lastFragmentOut variable is not
added when PLS does not use framebuffer fetch.
Fixed: angleproject:8442
Change-Id: Ia3320fc6063277479b5aa9b7fea34457465add75
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5079450
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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8ba04f1c
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2023-08-05T00:48:35
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Metal: disable fastmath less often.
Stop disabling fastmath if atan is used in the shader. Application
developers will surely prefer the significant performance improvement
of the fastmath optimizations over corner-case differences in
precision.
Make disabling fastmath more precise: only if it's forcibly disabled
as a driver bug workaround, or if the shader uses invariance and
preserveInvariance is not available.
Suppress the test:
dEQP-GLES[23].functional.shaders.invariance.lowp.loop_2
which fails when fastmath is enabled for shaders using atan and
invariance.
Fixed: chromium:1320111
Change-Id: I6e33b14b1d05faedc15373f24af3e22a4074a35b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4754018
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Auto-Submit: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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9b63700b
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2023-07-11T10:25:40
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Translator: Reorganize files
This change makes the translator files more organized by:
- Grouping files that are specific to a certain output under their own
directory,
- Moving transformations under tree_ops
- Removing Direct from metal translation now that that SPIR-V Cross path
is removed
Bug: angleproject:6394
Change-Id: Iaf5bb8d5604b84748dece029821b1f77b2813967
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4678780
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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