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* Added dead variable / code elimination to skslc.Gravatar Ethan Nicholas2017-02-03
| | | | | | | | | BUG=skia: Change-Id: Ib037730803a8f222f099de0e001fe06ad452a22c Reviewed-on: https://skia-review.googlesource.com/7584 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
* Revert "Replaced all calls to fragmentPosition() with sk_FragCoord"Gravatar Ethan Nicholas2017-02-02
| | | | | | | | | | | | | This reverts commit de4d301881e7fd084f1f0b359ec6f9b2bf8bd4c5. Reason for revert: several Chrome rendering bugs on Mac BUG=skia: Change-Id: I492082b0b7e7c902ede4b598c5809f604d210ce1 Reviewed-on: https://skia-review.googlesource.com/7887 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Add offset to uniform blocks in VulkanGravatar Greg Daniel2017-01-27
| | | | | | | | | | | This is the first step to being able to use push constants. BUG=skia:5039 Change-Id: I49edea8faacf78814036ce3b3f9f2814974cf2c7 Reviewed-on: https://skia-review.googlesource.com/7448 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Replaced all calls to fragmentPosition() with sk_FragCoordGravatar Ethan Nicholas2017-01-19
| | | | | | | | | BUG=skia: Change-Id: I179576e148ea6caf6e1c40f0a216421898bcb35d Reviewed-on: https://skia-review.googlesource.com/5941 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Added constant propagation and better variable liveness tracking to skslc.Gravatar Ethan Nicholas2017-01-19
| | | | | | | | | | | | | | | | | | This allows skslc to track the values of variables with constant values across multiple statements and replace variable references with constant values where appropriate. The improved liveness tracking allows skslc to realize that a variable is no longer alive if all references to it have been replaced. It is not yet doing much with this information; better dead code elimination is coming in a followup change. BUG=skia: Change-Id: I068c5d2e9a362e75299b1de1f4575339f5ddc3bb Reviewed-on: https://skia-review.googlesource.com/7302 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "Added constant propagation and better variable liveness tracking to"Gravatar Ethan Nicholas2017-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit f54b07121f81a56145fb118a2e18841fc135717d. Reason for revert: ASAN failure Original change's description: > Added constant propagation and better variable liveness tracking to > skslc. > > This allows skslc to track the values of variables with constant > values across multiple statements and replace variable references with > constant values where appropriate. > > The improved liveness tracking allows skslc to realize that a > variable is no longer alive if all references to it have been > replaced. It is not yet doing much with this information; better > dead code elimination is coming in a followup change. > > BUG=skia: > > Change-Id: I6bf267d478b769caf0063ac3597dc16bbe618cb4 > Reviewed-on: https://skia-review.googlesource.com/7033 > Commit-Queue: Ethan Nicholas <ethannicholas@google.com> > Reviewed-by: Greg Daniel <egdaniel@google.com> > TBR=egdaniel@google.com,ethannicholas@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Change-Id: Id2e26bce96b27df73948f8b32d3dff2e358ae0d6 Reviewed-on: https://skia-review.googlesource.com/7274 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
* Added constant propagation and better variable liveness tracking toGravatar Ethan Nicholas2017-01-19
| | | | | | | | | | | | | | | | | | | | skslc. This allows skslc to track the values of variables with constant values across multiple statements and replace variable references with constant values where appropriate. The improved liveness tracking allows skslc to realize that a variable is no longer alive if all references to it have been replaced. It is not yet doing much with this information; better dead code elimination is coming in a followup change. BUG=skia: Change-Id: I6bf267d478b769caf0063ac3597dc16bbe618cb4 Reviewed-on: https://skia-review.googlesource.com/7033 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* do/while loops in SPIR-V no longer cause an assertion failureGravatar Ethan Nicholas2017-01-17
| | | | | | | | | BUG=skia: Change-Id: Ic5f590879d8ada5d4580b5c6e9091ccc9532be4b Reviewed-on: https://skia-review.googlesource.com/6605 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Fixed another division by zero error in skslcGravatar Ethan Nicholas2017-01-13
| | | | | | | | | | | | You'd think by now it would have occurred to me that mod is also a kind of division. BUG=skia:6087 Change-Id: I5128d09db94d06f10762ad5c23df32551c5e5855 Reviewed-on: https://skia-review.googlesource.com/6607 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* fix skslc crash when ternary parameter types don't matchGravatar Ethan Nicholas2017-01-04
| | | | | | | | | BUG=skia:5968 Change-Id: I541c7925ac83e830bd53015961312810042046c5 Reviewed-on: https://skia-review.googlesource.com/6545 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* fixed a divide-by-zero bug in skslcGravatar Ethan Nicholas2017-01-03
| | | | | | | | | BUG=skia:5960 Change-Id: I8ace6efefd14b11c3bc2448a1ab4e3353a29075f Reviewed-on: https://skia-review.googlesource.com/6539 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Force classic locale when parsing floats in skslc.Gravatar Ethan Nicholas2017-01-03
| | | | | | | | | | | atof is locale dependent, which can lead to bugs when a decimal separator is something other than a dot. BUG=skia: Change-Id: I6f161d686ddea86ce9968e46b632bc79a99ef656 Reviewed-on: https://skia-review.googlesource.com/6532 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* fix for Vulkan SPIR-V crash on some systemsGravatar Ethan Nicholas2017-01-03
| | | | | | | | | BUG=skia: Change-Id: I56113409901fcee7f6523e11b3f5721822830159 Reviewed-on: https://skia-review.googlesource.com/6490 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* re-land of added sk_FragCoord support to skslcGravatar Ethan Nicholas2016-12-13
| | | | | | | | | BUG=skia: Change-Id: Ifac1aa39839058787ad1794200c3dbb93c147a69 Reviewed-on: https://skia-review.googlesource.com/5850 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "added sk_FragCoord support to skslc"Gravatar Greg Daniel2016-12-12
| | | | | | | | | | | This reverts commit ce33f10677630e34187b661a02161378d8304d68. Reason for revert: Breaking many gpu bots Change-Id: I94c813ed6a9311458c872f74bb1b0792f46ff414 Reviewed-on: https://skia-review.googlesource.com/5737 Commit-Queue: Greg Daniel <egdaniel@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* added sk_FragCoord support to skslcGravatar Ethan Nicholas2016-12-12
| | | | | | | | | BUG=skia: Change-Id: If78a4d08121699f87659f0d2e35f3edbf1867401 Reviewed-on: https://skia-review.googlesource.com/5408 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Rename SkSL::GLSLCapsFactory to SkSL::ShaderCapsFactoryGravatar Brian Salomon2016-11-29
| | | | | | | Change-Id: Ibc478f1a24d9d96e4d67a907c756389d184857de Reviewed-on: https://skia-review.googlesource.com/5316 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Merge GrGLSLCaps into GrShaderCapsGravatar Brian Salomon2016-11-29
| | | | | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5121 Change-Id: If8d13638f80f42161cbc766a2666c5789e5772c8 Reviewed-on: https://skia-review.googlesource.com/5121 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Reland image storage with fixes.Gravatar Brian Salomon2016-11-29
| | | | | | | | | | | | | Revert "Revert "Initial OpenGL Image support."" This reverts commit 59dc41175d99d0a31c046aec0c26c4d82a3a3574. BUG=skia: Change-Id: Ibe3c87ce7f746f065fdbcc5a518388cc291112f5 Reviewed-on: https://skia-review.googlesource.com/5131 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* added support for layout(offset=...) to skslcGravatar Ethan Nicholas2016-11-28
| | | | | | | | | BUG=skia: Change-Id: Idc1118503f9703496a0c852f0d8840b26e08b9fb Reviewed-on: https://skia-review.googlesource.com/5283 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* unified ASTLayout/Layout and ASTModifiers/ModifiersGravatar Ethan Nicholas2016-11-28
| | | | | | | | | BUG=skia: Change-Id: Ib4c2c94401e586e93e926776e13c0f7c12212f7e Reviewed-on: https://skia-review.googlesource.com/5268 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* removed textureProj() and legacy texture functions from skslGravatar Ethan Nicholas2016-11-28
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5120 Change-Id: I21b111d54becaca845134376e54a5a7c0a6cd6c8 Reviewed-on: https://skia-review.googlesource.com/5120 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* added support for push_constant layoutGravatar ethannicholas2016-11-22
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2187433003 Committed: https://skia.googlesource.com/skia/+/fa5f65ac61fd525029aa9dab161ffe4896c10f6d Review-Url: https://codereview.chromium.org/2187433003
* Add support for input attachments in SkSL spirvGravatar Greg Daniel2016-11-22
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5115 Change-Id: I3e03a465a10c9aff62491d0f6e71105d1b650dab Reviewed-on: https://skia-review.googlesource.com/5115 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* sksl programs can now directly query GLSL capsGravatar Ethan Nicholas2016-11-22
| | | | | | | | | | | | | | | | This adds support for querying "sk_Caps.<cap>" directly from within an SkSL program. Combined with the existing support for collapsing 'if' statements with constant tests, this means we can query caps using ordinary 'if' statements and the tests will collapse out at compile time. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4795 Change-Id: I24d716a7fe6abf1489760bf08189164264269076 Reviewed-on: https://skia-review.googlesource.com/4795 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
* re-land of switched skslc from std::string to SkStringGravatar Ethan Nicholas2016-11-21
| | | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5084 Change-Id: Ib21c30afc0d8483392b417e660b7fecfcc30e617 Reviewed-on: https://skia-review.googlesource.com/5084 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "switched skslc from std::string to SkString"Gravatar Greg Daniel2016-11-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit d8df21a1e08b5b3380261f4b90acfbdc538ef93c. Reason for revert: Breaking Roll Original change's description: > switched skslc from std::string to SkString > > BUG=skia: > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4977 > > Change-Id: I15e24963b09b719a2c07da67745114f5ac66cee8 > Reviewed-on: https://skia-review.googlesource.com/4977 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Ethan Nicholas <ethannicholas@google.com> > TBR=bsalomon@google.com,benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I84d5311beb9d5e607b7a4a3c138332f0c8f19648 Reviewed-on: https://skia-review.googlesource.com/5077 Commit-Queue: Greg Daniel <egdaniel@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* switched skslc from std::string to SkStringGravatar Ethan Nicholas2016-11-18
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4977 Change-Id: I15e24963b09b719a2c07da67745114f5ac66cee8 Reviewed-on: https://skia-review.googlesource.com/4977 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "Revert "Add support for image load to SkSL""Gravatar Brian Salomon2016-11-16
| | | | | | | | | | | This reverts commit cb115bdeed5898ded3fdbe572a14616cff809b7c. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4900 Change-Id: Ibcb381bae83d0cfc1a1226be90792061d401426a Reviewed-on: https://skia-review.googlesource.com/4900 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert of added support for push_constant layout (patchset #7 id:140001 of ↵Gravatar egdaniel2016-11-16
| | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2187433003/ ) Reason for revert: hitting assert in vulkan Original issue's description: > added support for push_constant layout > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2187433003 > > Committed: https://skia.googlesource.com/skia/+/fa5f65ac61fd525029aa9dab161ffe4896c10f6d TBR=ethannicholas@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2509673002
* Revert "Add support for image load to SkSL"Gravatar Stan Iliev2016-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit bd85a105ba7b3ee2008d20fb9281bfb47325ad0e. Reason for revert: Needing to revert a dependent CL Original change's description: > Add support for image load to SkSL > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4865 > > Change-Id: I4647e6b255946ced2b1b8cb05e62f0f5a8ad28b6 > Reviewed-on: https://skia-review.googlesource.com/4865 > Commit-Queue: Brian Salomon <bsalomon@google.com> > Reviewed-by: Ethan Nicholas <ethannicholas@google.com> > TBR=bsalomon@google.com,ethannicholas@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I45932a53c606aadd645ee2b8264f08ad63429939 Reviewed-on: https://skia-review.googlesource.com/4892 Commit-Queue: Stan Iliev <stani@google.com> Reviewed-by: Stan Iliev <stani@google.com>
* Add support for image load to SkSLGravatar Brian Salomon2016-11-16
| | | | | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4865 Change-Id: I4647e6b255946ced2b1b8cb05e62f0f5a8ad28b6 Reviewed-on: https://skia-review.googlesource.com/4865 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
* added support for push_constant layoutGravatar ethannicholas2016-11-15
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2187433003 Review-Url: https://codereview.chromium.org/2187433003
* Revert "Revert "Add integer texture support.""Gravatar Brian Salomon2016-11-11
| | | | | | | | | | | | | This reverts commit 9c7edb8311409a141b0dc1d5e480c68c629f1997. Fixes ASAN errors GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4736 Change-Id: I1b1dae754d357b01da7169c8e7c59d7d8d8a10f6 Reviewed-on: https://skia-review.googlesource.com/4736 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* re-re-land of skslc now uses standard Skia capsGravatar Ethan Nicholas2016-11-11
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4732 Change-Id: I144110bf66f67a28da7ad333173db43bddf9e8d0 Reviewed-on: https://skia-review.googlesource.com/4732 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "re-land of skslc now uses standard Skia caps"Gravatar Leon Scroggins2016-11-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 498d403f7703cb2157bf3c877b84906db5a06cd4. Reason for revert: Breaking compile bot: https://uberchromegw.corp.google.com/i/client.skia.compile/builders/Build-Ubuntu-GCC-x86_64-Release-NoGPU/builds/10116/steps/compile_skia%20on%20Ubuntu/logs/stdio undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&) Original change's description: > re-land of skslc now uses standard Skia caps > > BUG=skia: > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4726 > > Change-Id: Ib1ea5d4269396e6c57ee1f0d7209aa9a9f2798e8 > Reviewed-on: https://skia-review.googlesource.com/4726 > Reviewed-by: Ethan Nicholas <ethannicholas@google.com> > Commit-Queue: Ethan Nicholas <ethannicholas@google.com> > TBR=bsalomon@google.com,benjaminwagner@google.com,kjlubick@google.com,ethannicholas@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I7ee96d6c658be6b7b79027c147b8950c78c79a70 Reviewed-on: https://skia-review.googlesource.com/4729 Commit-Queue: Leon Scroggins <scroggo@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>
* re-land of skslc now uses standard Skia capsGravatar Ethan Nicholas2016-11-11
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4726 Change-Id: Ib1ea5d4269396e6c57ee1f0d7209aa9a9f2798e8 Reviewed-on: https://skia-review.googlesource.com/4726 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "skslc now uses standard Skia caps"Gravatar Leon Scroggins2016-11-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 8af38a96475ac5ce83b20c16d9cf82bf1006b8c4. Reason for revert: Breaking compile bots, e.g. from https://uberchromegw.corp.google.com/i/client.skia.compile/builders/Build-Ubuntu-GCC-x86_64-Debug-NoGPU/builds/10029/steps/compile_skia%20on%20Ubuntu/logs/stdio : In function `sk_make_sp<GrGLSLCaps, GrContextOptions>' undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&) In function `_Z10sk_make_spI10GrGLSLCapsI16GrContextOptionsEE5sk_spIT_EDpOT0_': undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&) Original change's description: > skslc now uses standard Skia caps > > BUG=skia: > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4660 > > Change-Id: Idaedae3f81426b97f5052bb872cdf0610e47a84f > Reviewed-on: https://skia-review.googlesource.com/4660 > Reviewed-by: Ben Wagner <benjaminwagner@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Ethan Nicholas <ethannicholas@google.com> > TBR=bsalomon@google.com,benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Ic7f987f5c050ac2e333f5a0f16c8de85c1047a74 Reviewed-on: https://skia-review.googlesource.com/4697 Commit-Queue: Leon Scroggins <scroggo@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>
* skslc now uses standard Skia capsGravatar Ethan Nicholas2016-11-11
| | | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4660 Change-Id: Idaedae3f81426b97f5052bb872cdf0610e47a84f Reviewed-on: https://skia-review.googlesource.com/4660 Reviewed-by: Ben Wagner <benjaminwagner@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
* Revert "Add integer texture support."Gravatar Leon Scroggins2016-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 434c534bd0ec08cb355fecfb6d2110197b523e74. Reason for revert: Undefined behavior. From https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Debug-ASAN/builds/1272/steps/test_skia%20on%20Ubuntu/logs/stdio ../../../tests/IntTextureTest.cpp:51:44: runtime error: left shift of negative value -1 #0 0x2257480 in test_IntTexture(skiatest::Reporter*, sk_gpu_test::ContextInfo const&) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x2257480) #1 0x1ca1066 in skiatest::RunWithGPUTestContexts(void (*)(skiatest::Reporter*, sk_gpu_test::ContextInfo const&), bool (*)(sk_gpu_test::GrContextFactory::ContextType), skiatest::Reporter*, sk_gpu_test::GrContextFactory*) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1ca1066) #2 0x1ca080d in run_test(skiatest::Test) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1ca080d) #3 0x1c9e5e9 in dm_main() (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1c9e5e9) #4 0x7f2d2ba8df44 in __libc_start_main /build/eglibc-oGUzwX/eglibc-2.19/csu/libc-start.c:287 #5 0x1bb3028 in _start (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1bb3028) SUMMARY: AddressSanitizer: undefined-behavior ../../../tests/IntTextureTest.cpp:51:44 in step returned non-zero exit code: 1 Original change's description: > Add integer texture support. > > This allows us to create integer textures and sample them from a GrProcessor's code. > > Filtering is limited to NEAREST. > > Adds tests for reading/writing pixels, copying, and drawing. These operations are not allowed to convert to fixed/float configs. > > Vulkan support is TBD. > > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4348 > > Change-Id: If38d89a03285d4bd98d1f14f9638b0320977e43d > Reviewed-on: https://skia-review.googlesource.com/4348 > Commit-Queue: Brian Salomon <bsalomon@google.com> > Reviewed-by: Chris Dalton <csmartdalton@google.com> > TBR=bsalomon@google.com,csmartdalton@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I39f1a0a0dd3e6cde1143c8cc1217d2e3d5977b21 Reviewed-on: https://skia-review.googlesource.com/4663 Commit-Queue: Leon Scroggins <scroggo@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>
* Add integer texture support.Gravatar Brian Salomon2016-11-10
| | | | | | | | | | | | | | | | | | This allows us to create integer textures and sample them from a GrProcessor's code. Filtering is limited to NEAREST. Adds tests for reading/writing pixels, copying, and drawing. These operations are not allowed to convert to fixed/float configs. Vulkan support is TBD. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4348 Change-Id: If38d89a03285d4bd98d1f14f9638b0320977e43d Reviewed-on: https://skia-review.googlesource.com/4348 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Chris Dalton <csmartdalton@google.com>
* added constant folding & branch elimination to skslcGravatar ethannicholas2016-11-09
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2489673002 Committed: https://skia.googlesource.com/skia/+/6136310ee8f43247548bcefcaeca6d43023c10aa Review-Url: https://codereview.chromium.org/2489673002
* Revert of added constant folding & branch elimination to skslc (patchset #3 ↵Gravatar scroggo2016-11-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:40001 of https://codereview.chromium.org/2489673002/ ) Reason for revert: Breaking the DEPS roll: ../../third_party/skia/src/sksl/SkSLIRGenerator.cpp:257:70: error: chosen constructor is explicit in copy-initialization return std::unique_ptr<Statement>(new Block(s.fPosition, { }, fSymbolTable)); ^~~ ../../build/linux/debian_wheezy_amd64-sysroot/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../include/c++/4.6/debug/vector:77:7: note: constructor declared here vector(const _Allocator& __a = _Allocator()) ^ ../../third_party/skia/src/sksl/ir/SkSLBlock.h:20:70: note: passing argument to parameter 'statements' here Block(Position position, std::vector<std::unique_ptr<Statement>> statements, ^ Original issue's description: > added constant folding & branch elimination to skslc > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2489673002 > > Committed: https://skia.googlesource.com/skia/+/6136310ee8f43247548bcefcaeca6d43023c10aa TBR=benjaminwagner@google.com,bsalomon@google.com,ethannicholas@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2494523002
* added constant folding & branch elimination to skslcGravatar ethannicholas2016-11-09
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2489673002 Review-Url: https://codereview.chromium.org/2489673002
* Attempt to fix PixelC GLSL compilation error.Gravatar Ben Wagner2016-11-04
| | | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4436 CQ_INCLUDE_TRYBOTS=master.client.skia.android:Test-Android-Clang-PixelC-GPU-TegraX1-arm64-Debug-GN_Android-Trybot,Perf-Android-Clang-PixelC-GPU-TegraX1-arm64-Debug-GN_Android-Trybot Change-Id: Id8ad69b5128653ba16dd99418334be75eb3485c5 Reviewed-on: https://skia-review.googlesource.com/4436 Reviewed-by: Ben Wagner <benjaminwagner@google.com> Commit-Queue: Ben Wagner <benjaminwagner@google.com>
* fixed skslc's handling of ivec(vec)Gravatar Ethan Nicholas2016-11-01
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4222 Change-Id: I9b32067af51f3a04efa702cf2eb1ac1ed480df6a Reviewed-on: https://skia-review.googlesource.com/4222 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Reduced skslc memory consumptionGravatar ethannicholas2016-10-28
| | | | | | | | | | | | The big change here is smarter generic type handling which allows us to keep far fewer entries in the core symboltable. This also comments out a number of OpenGL builtin functions which Skia does not use and is unlikely to in the future. BUG=655673 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2442063002 Committed: https://skia.googlesource.com/skia/+/cffaa70896fa5bc6c7bf98abbaafb1a755b49762 Review-Url: https://codereview.chromium.org/2442063002
* Added skslc parse recursion limitGravatar ethannicholas2016-10-27
| | | | | | | | | The fuzzer discovered that a long chain of left-parentheses would cause a stack overflow due to excessive recursion. While it is not in general possible to guarantee that we do not exceed stack limits (because the system can be configured with an arbitrarily small stack), setting a reasonable recursion limit will at least keep the fuzzer from continually finding more "bugs" like this. BUG=skia:5899 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2459573003 Review-Url: https://codereview.chromium.org/2459573003
* Revert of Reduced skslc memory consumption (patchset #3 id:50001 of ↵Gravatar benjaminwagner2016-10-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2442063002/ ) Reason for revert: texelFetch removed, but is used in some shaders. Original issue's description: > Reduced skslc memory consumption > > The big change here is smarter generic type handling which allows us to > keep far fewer entries in the core symboltable. This also comments out > a number of OpenGL builtin functions which Skia does not use and is > unlikely to in the future. > BUG=655673 > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2442063002 > > Committed: https://skia.googlesource.com/skia/+/cffaa70896fa5bc6c7bf98abbaafb1a755b49762 TBR=reed@google.com,ethannicholas@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=655673 Review-Url: https://codereview.chromium.org/2458723002
* Reduced skslc memory consumptionGravatar ethannicholas2016-10-27
| | | | | | | | | | | The big change here is smarter generic type handling which allows us to keep far fewer entries in the core symboltable. This also comments out a number of OpenGL builtin functions which Skia does not use and is unlikely to in the future. BUG=655673 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2442063002 Review-Url: https://codereview.chromium.org/2442063002
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