Commits · 02ce516337a5017639719bb4513d5009d8ef70ab · Chen Yisong / swiftshader

27 Jul, 2020 2 commits

Update SPIR-V Tools to 8a5500656 · 02ce5163

authored Jul 27, 2020

Changes:
8a5500656 spirv-fuzz: adds TransformationReplaceLoadStoreWithCopyMemory (#3586)
7c901a49c Preserve OpenCL.DebugInfo.100 through private-to-local pass (#3571)
767518e8e spirv-fuzz: Relax type checking for int contants (#3573)
f8920bcfa spirv-fuzz: Generalise transformation access chain (#3546)
98ac9fd6d spirv-fuzz: Split blocks starting with OpPhi before trying to outline (#3581)
059ab0819 spirv-fuzz: Set message consumer in replayer when shrinking (#3591)
d6306537d spirv-fuzz: Don't use default parameters (#3583)
969f02864 Change DEPS rolling script to point at external/ (#3584)
1aaf5c613 spirv-fuzz: Create a helper in fuzzerutil to reuse function type (#3572)
89b3bc5a8 spirv-fuzz: Test usages of IdIsIrrelevant fact (#3578)
9dc1bfa31 spirv-fuzz: adds TransformationReplaceCopyMemoryWithLoadStore (#3575)
586a12b9d spirv-fuzz: adds TransformationReplaceCopyObjectWithStoreLoad (#3567)
0b84727f2 Start SPIRV-Tools v2020.5
895927bd3 Finalize SPIRV-Tools v2020.4
bc2f78b7d spirv-fuzz: Fix usages of irrelevant constants (#3566)
a0d8dc2b4 Update CHANGES
f3cec9366 Support SPV_KHR_terminate_invocation (#3568)
dca2c86bc Sink pointer instructions in merge return (#3569)
cf7e922e7 Preserve OpenCL.DebugInfo.100 through elim-dead-code-aggressive (#3542)
fe9e5db89 spirv-fuzz: TransformationReplaceParamsWithStruct (#3455)
e4aebf99f Add changes for SPV_EXT_shader_atomic_float (#3562)
5dc96d5d2 spirv-fuzz: Use irrelevant constants (#3565)
98395b834 spirv-fuzz: Extend TransformationRecordSynonymousConstants to allow composite constants (#3537)
a3b0adc30 spirv-fuzz: Add is_irrelevant parameter (#3563)
8b5ed4448 spirv-fuzz: Add IdIsIrrelevant fact (#3561)
c10d6cebb spirv-fuzz: refactor to use RemoveAtRandomIndex (#3560)
0d8fe0fba spirv-fuzz: add TransformationAddRelaxedDecoration (#3545)
717e7877c Store location values sparsely (#3488)
d5766f280 Permit Simple and GLSL450 memory model in WEBGPU_0 (#3463)
bcc78b3e9 spirv-fuzz: support floating-point in TransformationInvertComparisonOperator (#3551)
fb32c4074 Change MaybeApplyTransformation to return a boolean (#3555)
7dfd9b868 spirv-fuzz: Implement MaybeApplyTransformation helper function (#3540)
de1ff50f2 spirv-fuzz: Assert false in IsApplicable method of TransformationAccessChain (#3528)
680c77fa6 spirv-fuzz: Add support for OpBitcast to TransformationEquationInstruction (#3523)
b0206b0f6 spirv-fuzz: Add support for OpConvert to TransformationEquationInstruction (#3472)
7221ccf85 Fix reachability in the validator (#3541)
2fa735dc0 spirv-fuzz: Remove TransformationCopyObject (#3531)
8e0215afe spirv-opt: Add support for OpLabel to dominator analysis (#3516)
f12c40f5a spirv-fuzz: Fuzzer pass to interchange zero-like constants (#3524)
3e7238c68 spirv-fuzz: Add replay range option (#3535)
4c33fb0d3 Rewrite KillDebugDeclares() (#3513)
362276978 spirv-fuzz: Fix instruction insertion issue (#3521)
91d921e89 spirv-fuzz: Implement the OpMatrixTimesMatrix linear algebra case (#3527)
282392dda Add support to GPU-AV instrumentation for Task and Mesh shaders (#3512)
c9b254d04 spirv-fuzz: Support adding dead break from back-edge block (#3519)
fe4dca516 Support OpPhi when replacing boolean constant operand (#3518)
40c3c1cac spirv-fuzz: TransformationAddSynonyms (#3447)
13dc28ce7 spirv-fuzz: Remove unused functions (#3510)
282962362 spirv-fuzz: Minor refactoring (#3507)
cf8c86a2d Preserve OpenCL.DebugInfo.100 through elim-local-single-store (#3498)
a687057a8 Preserve debug info in vector DCE pass (#3497)
5f8cdd8b4 Implement transformation to record synonymous constants. (#3494)
94667fbf6 Fix build failure (#3508)
44428352b Upgrade elim-local-single-block for OpenCL.DebugInfo.100 (#3451)
de56c34bd spirv-fuzz: TransformationReplaceParameterWithGlobal (#3434)
11946e640 Implement the OpMatrixTimesVector linear algebra case (#3500)
f8eddbbe5 Preserve OpenCL.100.DebugInfo in reduce-load-size pass (#3492)
daa3b47ed spirv-fuzz: Add image sample unused components transformation (#3439)
7afbc0c8b spirv-fuzz: Add variables with workgroup storage class (#3485)
2fbeb04b6 spirv-fuzz: Implement the OpVectorTimesMatrix linear algebra case (#3489)
6d61c1159 spirv-fuzz: fuzzerutil::MaybeGetConstant* #3487
6a4da9da4 Debug info preservation in copy-prop-array pass (#3444)
bd2a9ea85 spirv-fuzz: TransformationInvertComparisonOperator (#3475)
2c1ff230c Fix regression (#3481)
4a92579a4 spirv-fuzz: Add fuzzerutil::FindOrCreate* (#3479)
fba90d6b0 spirv-fuzz: Add FuzzerPassAddCopyMemoryInstructions (#3391)
ab10489a0 spirv-fuzz: Add one parameter at a time (#3469)
fc0dc3a9c Fix ADCE pass bug for mulitple entries (#3470)
91c50e3fc Add gl_BaseInstance to the name mapper. (#3462)
c3680adbd Implement the OpMatrixTimesScalar linear algebra case (#3450)
efaae24d0 Clear debug information for kill and replacement (#3459)
a1fb255a2 Validate location assignments (#3308)
7a1af5878 Support OpCompositeExtract pattern in desc_sroa (#3456)
29ba53f2a spirv-fuzz: Implement FuzzerPassAddParameters (#3399)
71a5b6770 spirv-fuzz: Add GetParameters (#3454)
8e586e46a spirv-fuzz: Permute OpPhi instruction operands (#3421)
36b5bb701 Add support for different default/trunks in roll-deps (#3442)
d4b9f576e [spirv-opt] debug info preservation in ssa-rewrite (#3356)
2a1b8c062 Updated desc_sroa to support flattening structures (#3448)
33cf7c425 spirv-fuzz: Refactor variable creation (#3414)
d5306c8e8 spirv-fuzz: Swap operands in OpBranchConditional (#3423)
545d158a2 Use structured order to unroll loops. (#3443)
5342930f9 Debug info preservation in dead branch elimination (#3425)
99651228b Add RemoveParameter method (#3437)
57d9e360c Fix return type (#3435)
a7112d544 Eliminate branches with condition of OpConstantNull (#3438)
949470354 spirv-fuzz: Implement vector shuffle fuzzer pass (#3412)
12a4fb3bc spirv-fuzz: Add replace linear algebra instruction transformation (#3402)
52a5f074e Update access control lists. (#3433)
30bf46dbe Fix operand access (#3427)
5543d5faa Debug info preservation in ccp pass (#3420)
458140aed Fix round trip tests that weren't instantiated (#3417)
e49896709 spirv-fuzz: Add a test (#3238)
c01f826bc spirv-fuzz: Add support for OpSpecConstant* (#3373)
7c213720b spirv-fuzz: Fix replayer bug (#3401)
9ed0fef6e Add value instruction condition (#3385)
ffaecad32 Fix instruction function use (#3390)
94808bd0f spirv-fuzz: Fix regression (#3396)
74130f2d3 Fix googletest inclusion (#3398)
636f449e1 Add tests for merge-return debug info preservation (#3389)
f050cca7e spirv-fuzz: Add push id through variable transformation (#3359)
8dfdbeff8 Rolling 4 dependencies (#3380)
20e7fc505 Start SPIRV-Tools v2020.4
e128ab0d6 Finalize SPIRV-Tools v2020.3
9b8a6a144 Update CHANGES
d3d89bb90 spirv-fuzz: Support bit width argument for int and float types (#3378)

Commands:
./third_party/update-spirvtools.sh

Bug: b/123642959
Change-Id: Id54668de78b22bf61434d050162e06de30366d52

02ce5163

Squashed 'third_party/SPIRV-Tools/' changes from 55af3902f..8a5500656 · c00ee6cc

authored Jul 27, 2020

8a5500656 spirv-fuzz: adds TransformationReplaceLoadStoreWithCopyMemory (#3586)
7c901a49c Preserve OpenCL.DebugInfo.100 through private-to-local pass (#3571)
767518e8e spirv-fuzz: Relax type checking for int contants (#3573)
f8920bcfa spirv-fuzz: Generalise transformation access chain (#3546)
98ac9fd6d spirv-fuzz: Split blocks starting with OpPhi before trying to outline (#3581)
059ab0819 spirv-fuzz: Set message consumer in replayer when shrinking (#3591)
d6306537d spirv-fuzz: Don't use default parameters (#3583)
969f02864 Change DEPS rolling script to point at external/ (#3584)
1aaf5c613 spirv-fuzz: Create a helper in fuzzerutil to reuse function type (#3572)
89b3bc5a8 spirv-fuzz: Test usages of IdIsIrrelevant fact (#3578)
9dc1bfa31 spirv-fuzz: adds TransformationReplaceCopyMemoryWithLoadStore (#3575)
586a12b9d spirv-fuzz: adds TransformationReplaceCopyObjectWithStoreLoad (#3567)
0b84727f2 Start SPIRV-Tools v2020.5
895927bd3 Finalize SPIRV-Tools v2020.4
bc2f78b7d spirv-fuzz: Fix usages of irrelevant constants (#3566)
a0d8dc2b4 Update CHANGES
f3cec9366 Support SPV_KHR_terminate_invocation (#3568)
dca2c86bc Sink pointer instructions in merge return (#3569)
cf7e922e7 Preserve OpenCL.DebugInfo.100 through elim-dead-code-aggressive (#3542)
fe9e5db89 spirv-fuzz: TransformationReplaceParamsWithStruct (#3455)
e4aebf99f Add changes for SPV_EXT_shader_atomic_float (#3562)
5dc96d5d2 spirv-fuzz: Use irrelevant constants (#3565)
98395b834 spirv-fuzz: Extend TransformationRecordSynonymousConstants to allow composite constants (#3537)
a3b0adc30 spirv-fuzz: Add is_irrelevant parameter (#3563)
8b5ed4448 spirv-fuzz: Add IdIsIrrelevant fact (#3561)
c10d6cebb spirv-fuzz: refactor to use RemoveAtRandomIndex (#3560)
0d8fe0fba spirv-fuzz: add TransformationAddRelaxedDecoration (#3545)
717e7877c Store location values sparsely (#3488)
d5766f280 Permit Simple and GLSL450 memory model in WEBGPU_0 (#3463)
bcc78b3e9 spirv-fuzz: support floating-point in TransformationInvertComparisonOperator (#3551)
fb32c4074 Change MaybeApplyTransformation to return a boolean (#3555)
7dfd9b868 spirv-fuzz: Implement MaybeApplyTransformation helper function (#3540)
de1ff50f2 spirv-fuzz: Assert false in IsApplicable method of TransformationAccessChain (#3528)
680c77fa6 spirv-fuzz: Add support for OpBitcast to TransformationEquationInstruction (#3523)
b0206b0f6 spirv-fuzz: Add support for OpConvert to TransformationEquationInstruction (#3472)
7221ccf85 Fix reachability in the validator (#3541)
2fa735dc0 spirv-fuzz: Remove TransformationCopyObject (#3531)
8e0215afe spirv-opt: Add support for OpLabel to dominator analysis (#3516)
f12c40f5a spirv-fuzz: Fuzzer pass to interchange zero-like constants (#3524)
3e7238c68 spirv-fuzz: Add replay range option (#3535)
4c33fb0d3 Rewrite KillDebugDeclares() (#3513)
362276978 spirv-fuzz: Fix instruction insertion issue (#3521)
91d921e89 spirv-fuzz: Implement the OpMatrixTimesMatrix linear algebra case (#3527)
282392dda Add support to GPU-AV instrumentation for Task and Mesh shaders (#3512)
c9b254d04 spirv-fuzz: Support adding dead break from back-edge block (#3519)
fe4dca516 Support OpPhi when replacing boolean constant operand (#3518)
40c3c1cac spirv-fuzz: TransformationAddSynonyms (#3447)
13dc28ce7 spirv-fuzz: Remove unused functions (#3510)
282962362 spirv-fuzz: Minor refactoring (#3507)
cf8c86a2d Preserve OpenCL.DebugInfo.100 through elim-local-single-store (#3498)
a687057a8 Preserve debug info in vector DCE pass (#3497)
5f8cdd8b4 Implement transformation to record synonymous constants. (#3494)
94667fbf6 Fix build failure (#3508)
44428352b Upgrade elim-local-single-block for OpenCL.DebugInfo.100 (#3451)
de56c34bd spirv-fuzz: TransformationReplaceParameterWithGlobal (#3434)
11946e640 Implement the OpMatrixTimesVector linear algebra case (#3500)
f8eddbbe5 Preserve OpenCL.100.DebugInfo in reduce-load-size pass (#3492)
daa3b47ed spirv-fuzz: Add image sample unused components transformation (#3439)
7afbc0c8b spirv-fuzz: Add variables with workgroup storage class (#3485)
2fbeb04b6 spirv-fuzz: Implement the OpVectorTimesMatrix linear algebra case (#3489)
6d61c1159 spirv-fuzz: fuzzerutil::MaybeGetConstant* #3487
6a4da9da4 Debug info preservation in copy-prop-array pass (#3444)
bd2a9ea85 spirv-fuzz: TransformationInvertComparisonOperator (#3475)
2c1ff230c Fix regression (#3481)
4a92579a4 spirv-fuzz: Add fuzzerutil::FindOrCreate* (#3479)
fba90d6b0 spirv-fuzz: Add FuzzerPassAddCopyMemoryInstructions (#3391)
ab10489a0 spirv-fuzz: Add one parameter at a time (#3469)
fc0dc3a9c Fix ADCE pass bug for mulitple entries (#3470)
91c50e3fc Add gl_BaseInstance to the name mapper. (#3462)
c3680adbd Implement the OpMatrixTimesScalar linear algebra case (#3450)
efaae24d0 Clear debug information for kill and replacement (#3459)
a1fb255a2 Validate location assignments (#3308)
7a1af5878 Support OpCompositeExtract pattern in desc_sroa (#3456)
29ba53f2a spirv-fuzz: Implement FuzzerPassAddParameters (#3399)
71a5b6770 spirv-fuzz: Add GetParameters (#3454)
8e586e46a spirv-fuzz: Permute OpPhi instruction operands (#3421)
36b5bb701 Add support for different default/trunks in roll-deps (#3442)
d4b9f576e [spirv-opt] debug info preservation in ssa-rewrite (#3356)
2a1b8c062 Updated desc_sroa to support flattening structures (#3448)
33cf7c425 spirv-fuzz: Refactor variable creation (#3414)
d5306c8e8 spirv-fuzz: Swap operands in OpBranchConditional (#3423)
545d158a2 Use structured order to unroll loops. (#3443)
5342930f9 Debug info preservation in dead branch elimination (#3425)
99651228b Add RemoveParameter method (#3437)
57d9e360c Fix return type (#3435)
a7112d544 Eliminate branches with condition of OpConstantNull (#3438)
949470354 spirv-fuzz: Implement vector shuffle fuzzer pass (#3412)
12a4fb3bc spirv-fuzz: Add replace linear algebra instruction transformation (#3402)
52a5f074e Update access control lists. (#3433)
30bf46dbe Fix operand access (#3427)
5543d5faa Debug info preservation in ccp pass (#3420)
458140aed Fix round trip tests that weren't instantiated (#3417)
e49896709 spirv-fuzz: Add a test (#3238)
c01f826bc spirv-fuzz: Add support for OpSpecConstant* (#3373)
7c213720b spirv-fuzz: Fix replayer bug (#3401)
9ed0fef6e Add value instruction condition (#3385)
ffaecad32 Fix instruction function use (#3390)
94808bd0f spirv-fuzz: Fix regression (#3396)
74130f2d3 Fix googletest inclusion (#3398)
636f449e1 Add tests for merge-return debug info preservation (#3389)
f050cca7e spirv-fuzz: Add push id through variable transformation (#3359)
8dfdbeff8 Rolling 4 dependencies (#3380)
20e7fc505 Start SPIRV-Tools v2020.4
e128ab0d6 Finalize SPIRV-Tools v2020.3
9b8a6a144 Update CHANGES
d3d89bb90 spirv-fuzz: Support bit width argument for int and float types (#3378)

git-subtree-dir: third_party/SPIRV-Tools
git-subtree-split: 8a5500656ec0b495bb9d4f23257c3d21123225a9

c00ee6cc

26 Jul, 2020 2 commits

Update Vulkan headers to version 1.2.148 · 3b2cd31c

authored Jul 21, 2020

Includes VK_EXT_image_robustness definitions.

https://github.com/KhronosGroup/Vulkan-Headers
revision 83825d55c7d522931124696ecb07ed48f2693e5c
tag v1.2.148

Bug: b/159329067
Change-Id: Ic993487408dd9e80b04acd415bb4487c3f1fac57
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46788
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

3b2cd31c

Refactor native instruction intrinsics · 0ffac8f2

authored Jul 22, 2020

While LLVM 8 provides CreateBinaryIntrinsic() and CreateUnaryIntrinsic()
as part of the IRBuilder<> API, they implicity append the operand type
to the intrinsic name. This only works for 'abstract' intrinsics such as
'sqrt'. For intrinsics corresponding to specific native instructions,
it causing symbol resolution to fail. This change adds
createInstruction() functions to simplify the creation of these native
intrinsics.

Also remove some macros which were needed for compatibility with LLVM 7.

Bug: b/152339534
Change-Id: Id985941d9725c8746df05c58520810feb73bfe19
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/37088
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>

0ffac8f2

24 Jul, 2020 1 commit

Delete third_party/llvm-7.0 · 4eaf6d79

authored Jul 20, 2020

We no longer build or support LLVM < 10.

Bug: b/152339534
Change-Id: I2481a3ad824e559e8f62c56f3c15d7b6fc0f83e8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46729Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

4eaf6d79

23 Jul, 2020 6 commits

Add basic support for VK_EXT_debug_utils · 74f6c655

authored Jul 22, 2020

This first implementation ignores all optional functionality, so
this is a very bare-bones implementation of VK_EXT_debug_utils.

Bug: b/119321052
Change-Id: I8ef189b957b6d1b433846de945b7852c3d6e8190
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46968
Presubmit-Ready: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

74f6c655

Add support for depthBiasClamp · 42518953

authored Jul 21, 2020

Enabled depthBiasClamp in SwiftShader's PhysicalDeviceFeatures, which
will also enable any dEQP tests that rely on it.

Bug: b/160463658
Tests: dEQP-VK.dynamic_state.rs_state.depth_bias_clamp
Change-Id: Ida3ae12d30fb70a3bd7e508e276fb9a1bfc96231
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46848
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Sean Risser <srisser@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

42518953

Silence warnings on dedicated external memory allocations · 64b2ef97

authored May 10, 2020

The VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO extension structure
is safe to ignore for Linux and Fuchsia.

We already ignored it for private allocations (see vkAllocateMemory).
Some drivers can do a better job of allocating if they know that a
VkDeviceMemory will contain exactly one object with known properties.
This is the case for NVIDIA, but not SwiftShader.

For external memory, on some platforms (including Android) the shareable
object isn't just a flat blob of memory, it carries format/dimensions
etc. The AHardwareBufferExternalMemory implementation in
VkDeviceMemoryExternalAndroid.hpp obtains the image/buffer from the
VkMemoryDedicatedAllocateInfo structure to pass it to gralloc.

External memory on Linux and Fuchsia are just flat memory allocations,
so on these platforms we can ignore the dedicated allocation info.

Bug: b/156200449
Change-Id: Ia7838bb8a39aac2a1908f314d146ad11f1be79d2
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/45048
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

64b2ef97

Regres: Roll dEQP to 1.2.3 · 62d75bd4

authored Jul 17, 2020

Revision https://chromium.googlesource.com/external/github.com/KhronosGroup/VK-GL-CTS/+/dc4441d7695aadce377cdaa270f0027f94471a99
Branch https://chromium.googlesource.com/external/github.com/KhronosGroup/VK-GL-CTS/+log/refs/heads/vulkan-cts-1.2.3

Includes the following changes of particular interest to SwiftShader:
* VK_EXT_image_robustness tests https://gitlab.khronos.org/vulkan/vulkan/-/merge_requests/3788 https://gerrit.khronos.org/#/c/5771/
* Test multiple fragment output locations https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2179
* Test OpArrayLength with stride larger than element size https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2236
* Test negative value conversion to b10g11r11 float format https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2271
* Test exact sampling with linear filtering over a solid color https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2226
* Test filtering of YCbCr formats https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2185
* Validate samplerless descriptor writes https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2172
* Test exact sampling cases https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2170
* Add image clearing tests with multiple subresource ranges https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2169

Failures from 1.2.1 carried over:
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_linear_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_linear_linear_mipmap_nearest_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_nearest_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_nearest_linear_mipmap_nearest_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_linear_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_linear_linear_mipmap_nearest_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_nearest_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_nearest_linear_mipmap_nearest_repeat

Asserts from 1.2.1 carried over:
* dEQP-VK.graphicsfuzz.always-false-if-in-do-while
* dEQP-VK.graphicsfuzz.do-while-with-always-true-if
* dEQP-VK.graphicsfuzz.return-before-writing-wrong-color

Change-Id: I50e6a635f5fe384321115bfcbdcd7002c455650c
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46608
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

62d75bd4

Fix CMake failure on MacOS when PowerVR submodule is checked out · 79248ab7

authored Jul 23, 2020

For now, warn the user that we don't support building PowerVR examples
against SwiftShader on MacOS. We may eventually add support, see
b/161976310.

Bug: b/155827755
Bug: b/161976310
Change-Id: I52216664567f1c18f59dc302dd720128ed28fe7d
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46988Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

79248ab7

Don't update CMake for Windows Kokoro builds · 4d23b485

authored Jul 16, 2020

The Radial Windows OS image for Kokoro comes with CMake 3.17.3, and we
only demand CMake 3.13 at the moment. The previous image had an older
version, so we had to update it before every build.

Bug: b/161221236
Change-Id: I5c3cdc3728c9c7ec5fb3fe43841d7f7cc3245abc
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46528
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

4d23b485

22 Jul, 2020 3 commits

Fix ReactorDebugInfo off by one line issues · 6a8a7498

authored Jul 21, 2020

Before this commit, when debugging with the ReactorDebugInfo feature,
variables were being incorrectly displayed in the debugger. For
instance, given:

Int a = 1;
Int b = 2;

The debugger would not display 'a', and would display 'b' as containing
the value '1'. The reason for this was that while the Int constructor
for 'a' was executing, we invoke boost::stacktrace() to determine the
variable's source location (file and line number); however, the stack
trace would return the return address of the constructor call, which
would be on the next line -- that of 'Int b'.

To fix this, knowing that all ReactorDebugInfo emits come from function
calls in Reactor code, we assume that all backtrace addresses point to
the next instruction following the call, thus we subtract 1 from these
addresses. When resolving the file and line number, this gets back the
previous instruction's location. There are likely corner cases where
this doesn't work, but it's better than what we have now.

Bug: b/161821289
Change-Id: Ie92ead393f321fc1a26fc019d6450bfddb7a5e24
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46868Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

6a8a7498

Fix GN debug builds of SwiftShader on LLVM 10 · a45603bd

authored Jul 22, 2020

Added more missing files required to build with 'is_debug=true' when
LLVM 10 is used as the backend.

Bug: chromium:1108382
Bug: angleproject:4861
Change-Id: I24f5686b96d04508934a59dcc3dd14b799fbd93a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46928Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

a45603bd

Fix copying between images and buffers with padding · d7a1fced

authored Jul 17, 2020

Changed the algorithm to compute the copySize value.

Earlier, in the isEntireRow && isSingleSlice case we were putting
copySize = imageExtent.height * imageRowPitchBytes which is wrong
in the case when imageRowPitchBytes is the same as
bufferRowPitchBytes, but also contains some extra padding.
For example, for copying to the whole 127 x 64 texture with RGBA8
format with bufferRowPitchBytes = 4 * 128 and buffer size =
4 * (63 * 128 + 127) will produce an assertion error.

Bug: swiftshader:152
Change-Id: If7524534ff268a70b77cfeda8611abc99f148888
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46908Tested-by: Tomek Ponitka <tommek@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

d7a1fced

21 Jul, 2020 7 commits

Eliminate dead host/target feature code for Subzero · f272427b

authored Jul 20, 2020

Subzero requires specifying the target CPU features at construction,
and doesn't use this legacy LLVM support code.

It is conceivable that this code was putting build host specific
information into static variables, thus not producing the same binary
when built on different machines.

Bug: chromium:937268
Bug: b/155971541
Change-Id: I8934c4abfebc3901ef50edfe86a0122b1b50e319
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46689Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

f272427b

Fix ENABLE_RR_DEBUG_INFO on LLVM 10 · 7d529ff6

authored Jul 20, 2020

The LLVM debugging API changed since LLVM 7. Updated the code to work
with the new API.

Also enabled Kokoro builds with REACTOR_EMIT_DEBUG_INFO and
REACTOR_EMIT_PRINT_LOCATION on LLVM 10.

Bug: b/152339534
Change-Id: Ia3af789077842013aad74ac8af5f3e5582801963
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46730Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

7d529ff6

Remove support for LLVM < 10 · 6a6ae44f

authored Jul 20, 2020

Delete all code that supported using LLVM version < 10.

Bug: b/152339534
Change-Id: I997c478b0aca6940cdd3a121eec15827eae47574
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46728
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

6a6ae44f

Delete LLVM 7 Kokoro configs · 597c723e

authored Jul 20, 2020

Also set the Subzero ones to use 10.0. This is only necessary so that
CMake is able to add the llvm-10.0 subdirectory, despite the target not
being built.

Bug: b/152339534
Change-Id: Ieacd6cff8559c07370a311a766e2d9a28f8dc73a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46749
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

597c723e

Fix LLVM-10 CMake build · 579a7dab

authored Jul 20, 2020

Some of the files for LLVM 10 were conditionally compiled for Debug
builds; however, two of these were also in the main source list:

${LLVM_DIR}/lib/Analysis/RegionInfo.cpp
${LLVM_DIR}/lib/Support/Debug.cpp

This lead to linker errors for missing symbols when, for e.g.,
Support/Debug.cpp was built because Support/circular_raw_ostream.cpp
was not compiled.

I decided to just fold in these few Debug-only sources into the main
list to keep it simple and similar to how LLVM 7 was being built.

Bug: b/152339534
Change-Id: Ie4dda85b3323f5036d29fd80908b1925b6c86853
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46708
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

579a7dab

Regres: Update test lists @ · 8fc641b6

authored Jul 21, 2020

Reactor backend: Subzero

Change-Id: I8e8af15a9b0406c9470a3e23d02345fe27740a51
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46448Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

8fc641b6

Regres: Don't test changes with negative scores · c5d08140

authored Jul 16, 2020

This allows authors as well as reviewers to avoid wasting CPU cycles on
changes which require revision or won't be accepted.

Change-Id: I57946609462149d29229b613d0a4c68a21ccb154
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46548
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>

c5d08140

20 Jul, 2020 4 commits

Fix macOS arm64 GN build by building llvm RWMutex.cpp · 97f99232

authored Jul 20, 2020

0c60dc5c broke Chromium’s macOS arm64 build
(https://ci.chromium.org/p/chromium/builders/ci/mac-arm64) when it
switched the GN build from llvm 7 to 10, because the GN build of llvm
10 mistakenly omitted llvm/lib/Support/RWMutex.cpp.

Bug: chromium:1107585
Change-Id: I7b1aa82007e190c19a0ac50a09ce81ab23ba38d5
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46748Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

97f99232

Update tests/presubmit.sh with modern syntax for Fuchsia bugs · d71ded6e

authored Jul 10, 2020

Replaces "fxb/#" with the Monorail syntax "fuchsia:#".
This updates https://swiftshader-review.googlesource.com/c/SwiftShader/+/44129.

Bug: None
Change-Id: I9dc0e617cdec2d1a8b980ee7aca2c718ce4021d6
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46328
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: David Dorwin <ddorwin@google.com>

d71ded6e

Update to latest PowerVR to keep cmake source clean · 5efa529c

authored Jul 20, 2020

The latest version of PowerVR_Examples includes a fix that I authored to
generate files in the binary directory so that the source directory
remains clean: https://github.com/powervr-graphics/Native_SDK/pull/52
(They manually applied my changes, so it was not merged directly).

Bug: b/161699652
Change-Id: Ic5747a17284489d7af523ce0c149916376eb2054
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46688Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

5efa529c

Support _PACK32 storage image formats and fix asserts · 9e46bb61

authored Jun 19, 2020

The _PACK32 formats have non-packed equivalents with the exact same data
layout, so there's no reason not to have them support the same features.

Also add missing switch cases to avoid debug asserts, and remove 3-byte
formats which we don't support at all.

Bug: b/158259842
Tests: dEQP-VK.*pack32*
Change-Id: Ie655571d50f1af3d97204466f9053b81e32f1490
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/45908
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

9e46bb61

18 Jul, 2020 1 commit

Fix GN UBSanVPtr build of LLVM 10 JIT · ea6f21a0

authored Jul 18, 2020

https://ci.chromium.org/p/chromium/builders/ci/UBSan%20vptr%20Release

ERROR at //third_party/swiftshader/third_party/llvm-10.0/BUILD.gn:132:5: Undefined identifier.
    sources += [ "llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp" ]
    ^------

Bug: b/152339534
Change-Id: I59ae43c44ed22b95c836188897497723adcb9a23
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46668Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

ea6f21a0

17 Jul, 2020 4 commits

Fix Win32 Chromium and ANGLE builds · a8b8ef77

authored Jul 17, 2020

* Fix std::shared_mutex not found when compiling with clang-cl. LLVM's
RWMutex assumes _MSC_VER is defined only when using the msvc compiler,
but clang-cl also defines it, which uses libc++ that does not define
std::shared_mutex for pre-C++17. To fix it, we also make sure __clang__
is not defined (_MSC_VER and __clang__ implies clang-cl). I will make a
similar upstream fix.

* Fix missing ___chkstk symbol linker error

* Fix "warning C4018: '>': signed/unsigned mismatch" by disabling the
warning.

Bug: b/152339534
Bug: b/161554059
Bug: chromium:1106623
Bug: angleproject:4851
Change-Id: I8639417e3ff78d82477b5ff9699f63507ec2a4ec
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46628Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

a8b8ef77

Remove Travis CI and AppVeyor build badges · 4c50ae91

authored Jul 16, 2020

They are broken, and we now have extensive build coverage through
Kokoro.

Bug: b/115784742
Change-Id: Id08da60aa4d361ece17f4bdc1a1b4ceacf7a94a8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46588
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>

4c50ae91

Update Kokoro's clang-format to version 10 · db747761

authored Mar 31, 2020

Note the .clang-format config file is now incompatible with clang-format
version 8 due to the use of AfterCaseLabel, which is necessary to match
the current formatting.

Also add amaiorano@google.com as a project owner.

Bug: b/144825072
Change-Id: Ifd8ceae65245f0bc12143095ab5336f177f4a78f
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/43451
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

db747761

Fix MacOS Chromium build (source_set dupe) · 0e825862

authored Jul 17, 2020

Three files were duplicated in the same source_set for LLVM 10, but with
different case:

"llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp",
"llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp",
"llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp",

"llvm/lib/DebugInfo/DWARF/DWARFCompileUnit.cpp",
"llvm/lib/DebugInfo/DWARF/DWARFExpression.cpp",
"llvm/lib/DebugInfo/DWARF/DWARFCompileUnit.cpp",

GN/Ninja doesn't like this, and it only failed on Mac for some reason
(See https://bugs.chromium.org/p/gn/issues/detail?id=180).
Split out the DebugInfo files into a separate source_set to fix this.

Bug: b/152339534
Change-Id: I294d48945ac5b47971b8387948bbd05767f7095c
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46568Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

0e825862

16 Jul, 2020 4 commits

Fix MacOS (darwin) Chromium build on LLVM 10 · 1e1c431c

authored Jul 16, 2020

Chromium MacOS bots are at version 10.10, while the configs were
compiled on 10.13. We now pass the version to the compiler when building
LLVM, which modifies the config files to support the specified version.
In this case, it simply undefines HAVE_FUTIMENS.

Bug: b/152339534
Change-Id: I76d231660e6ee6f087bb67389a0a61abe4673740
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46549Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

1e1c431c

Added Fuchsia support to LLVM 10 update script and updated configs · 2a5111ff

authored Jul 15, 2020

When calling 'update.py fuchsia', will now build and generate for x64
and arm64. Note that David Turner (digit@) had already manually created
the configs by copying and modifying the Linux ones as part of this
change:
https://swiftshader-review.googlesource.com/c/SwiftShader/+/43851

After running update.py, I kept the Fuchsia-specific changes that were
made mainly to config.h. The diffs mainly remove unsupported targets,
and also add arm64, which was missing. Note that arm64 configs were
present in the LLVM 7 Fuchsia configs, so likely it was just an
oversight or temporary thing.

Tested by succesfully building Chromium for Fuchsia, both targeting x64
and arm64.

Bug: b/152339534
Change-Id: I15258f2a134808d3c394fad028e1a18acbd081f7
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46489Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

2a5111ff

Use LLVM 10 instead of 7 for GN builds · 0c60dc5c

authored Jul 15, 2020

Created a BUILD.gn file for llvm-10.0, and validated that chromium
builds for x64, as well as for Fuchsia x64 and arm64. Note that as
far as we know, only Fuchsia is currently using the LLVM backend
for Reactor for arm64 builds; normal Chromium builds use the Subzero
backend.

Bug: b/152339534
Change-Id: Iff344c96fb26e82ed1757da29118cf5529255a80
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46488
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

0c60dc5c

Fix B<->T copies of multiple array layers and unpacked rowpitch · e8dd233c

authored Jul 16, 2020

When copying between buffers and textures, the bufferLayerSize didn't
take the rowPitch into account and would in most cases just use the size
of the copy.

Fix this by using bufferSlicePitchBytes for src/dstLayerSize.

Bug: swiftshader:152
Change-Id: I716f809bfa068d4836ef02366a01732fc2baa9d3
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46509
Presubmit-Ready: Corentin Wallez <cwallez@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Corentin Wallez <cwallez@google.com>

e8dd233c

15 Jul, 2020 1 commit

Regres: Collate and add new documentation for Regres · 0a8f44c5

authored Jul 15, 2020

Pull together documentation from various places and put into one document.
Includes some long-overdue documentation on how the code coverage data is processed and compressed.

Change-Id: Iddf2094aff1f3804cd1ea19414e40da3b7cae163
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46468Tested-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

0a8f44c5

14 Jul, 2020 3 commits

Support Gralloc3 in SwiftShader · 1de497cc

authored Apr 08, 2020

Also moves the -DHAVE_GRALLOC cflags away from the
host build as hosts do not have gralloc and mapper
3 does not have a header only library available.

Bug: b/157902551
Test: launch_cvd w/ Cuttlefish ashmem Gralloc0
Test: launch_cvd w/ Cuttlefish minigbm Gralloc3
Change-Id: I99da611a2b72f9d39df32ab9883dc52f2c081217
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46408
Presubmit-Ready: Jason Macnak <natsu@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Jason Macnak <natsu@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

1de497cc

Regres: Update test lists @ · 100707a3

authored Jul 14, 2020

Reactor backend: Subzero

Change-Id: I45ec1380da88f8602b5d89d89df5807fbd4b0a43
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46388Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Sean Risser <srisser@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

100707a3

Undefine Bool after the headers that define them · 2490b1ae

authored Jul 13, 2020

X11/Xlib.h defines Bool as a macro, which clashes with Reactor's Bool
class. This X11 header is also included by vulkan.h, vk_icd.h, and
EGL/eglplatform.h

Previously we undefined Bool in various places. It's not possible to
just undefine it in Reactor.hpp because one can have headers following
the inclusion of Reactor.hpp which redefine it (note our convention is
to include platform headers after project headers).

Since X11 is only needed in select places related to the windowing
system, we can instead avoid the use of these headers in other headers,
and only include them in .cpp files where necessary. Note that
vulkan_core.h contains the whole plaform-independent Vulkan API, so it
should be used instead of vulkan.h for all non-WSI code.

Bug: b/127920555
Change-Id: Id11a1c58b87802fe9e530387831693e44accae2b
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46368
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

2490b1ae

13 Jul, 2020 2 commits

Remove dead ASTC code for GLES · cd0af645

authored Jul 11, 2020

Surface::decodeASTC() was empty, and ENABLE_ASTC hard-coded to 0, so we
never actually supported ASTC for OpenGL ES.

We won't need it in the future since this legacy code is deprecated and
set to be replaced by SwANGLE (which supports ASTC LDR at the moment).
Also note ASTC LDR doesn't become mandatory until OpenGL ES 3.2, and
this legacy code lacks compute shaders to even support ES 3.1.

Bug: b/147536183
Change-Id: I61fe83214cfebe9f83bd49334474e095631af3e7
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46350
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

cd0af645

Rename command classes to match API calls · be1a9ac6

authored Jul 09, 2020

While e.g. "CmdImageToImageCopy" was slightly more explicit, it can
leave one searching for the vkCmdImageToImageCopy API call.

Bug: b/134584057
Change-Id: I32d60e1389ec60c65496c35b9ac1d74a0e844c6f
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46349
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

be1a9ac6