This handles most of the GL driver workarounds but not Vulkan (yet). GL wokarounds related to config support are still not handled.
Change-Id: I3d0f62ac8a0f6e9ba13632ea82acdc493912c63d
Reviewed-on: https://skia-review.googlesource.com/98382
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Also ensure that sk_FragCoord x and y values are at pixel centers when
workaround is used.
Change-Id: Ib748af9e496a406a50622e00e96e1346cbb5eb26
Reviewed-on: https://skia-review.googlesource.com/97064
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit 9d6929cccf.
Reason for revert: Re-landing, backfill reveals none of the red was related to this CL.
Original change's description:
> Revert "Added SkSL workaround for devices which cannot safely access gl_FragCoord"
>
> This reverts commit 1001f843a4.
>
> Reason for revert: Many failures.
>
> Original change's description:
> > Added SkSL workaround for devices which cannot safely access gl_FragCoord
> >
> > This is the root cause of https://github.com/flutter/flutter/issues/13216
> > I've got a GM that demonstrates the bug, but only in Viewer.
> >
> > Bug: skia:7410
> > Change-Id: Iaa1f27b10166aa09e4dc5949e5a6ca1bd14c99ac
> > Reviewed-on: https://skia-review.googlesource.com/93920
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Commit-Queue: Brian Osman <brianosman@google.com>
>
> TBR=bsalomon@google.com,brianosman@google.com,ethannicholas@google.com
>
> Change-Id: I2a2edc0a8fa11fe9dac1045dc79ae91106518b02
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:7410
> Reviewed-on: https://skia-review.googlesource.com/94281
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=bsalomon@google.com,brianosman@google.com,ethannicholas@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: skia:7410
Change-Id: Ib22bda7ff25bb7c8630cc6fa6dc809bf628ea853
Reviewed-on: https://skia-review.googlesource.com/94800
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit 1001f843a4.
Reason for revert: Many failures.
Original change's description:
> Added SkSL workaround for devices which cannot safely access gl_FragCoord
>
> This is the root cause of https://github.com/flutter/flutter/issues/13216
> I've got a GM that demonstrates the bug, but only in Viewer.
>
> Bug: skia:7410
> Change-Id: Iaa1f27b10166aa09e4dc5949e5a6ca1bd14c99ac
> Reviewed-on: https://skia-review.googlesource.com/93920
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=bsalomon@google.com,brianosman@google.com,ethannicholas@google.com
Change-Id: I2a2edc0a8fa11fe9dac1045dc79ae91106518b02
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7410
Reviewed-on: https://skia-review.googlesource.com/94281
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This is the root cause of https://github.com/flutter/flutter/issues/13216
I've got a GM that demonstrates the bug, but only in Viewer.
Bug: skia:7410
Change-Id: Iaa1f27b10166aa09e4dc5949e5a6ca1bd14c99ac
Reviewed-on: https://skia-review.googlesource.com/93920
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:
Change-Id: I38736c5d49e3b281c2d23af3908575274ff97b5c
Reviewed-on: https://skia-review.googlesource.com/86282
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
shader.
This fixes a bug on some intel devices where we are failing
in the ProcessorOptimizationTest.
I've tried other "no op" type things between the floor call and abs which
also fixed the issue, as well as adding explicit checks to see if we are
less than -1 or greater than 1 where the clamp is. Thus the clamp itself
should be a no op and shouldn't secretly be fixing the problem outside
of forcing the floor and abs lines to be separate.
Bug: skia:
Change-Id: I85bf82e0e02607b78470b7a5f8f918e9f53f0154
Reviewed-on: https://skia-review.googlesource.com/76820
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This reverts commit edfa0d2f62.
Reason for revert: ubsan bug
Original change's description:
> Use a dst size threshold for multitexturing images.
>
> TODO: Set thresholds based on GPU in use.
>
> Change-Id: I0aeac596d11ab63922f2df0d76c668b4f8be5353
> Reviewed-on: https://skia-review.googlesource.com/77900
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,robertphillips@google.com
Change-Id: Iea56ce73cf8f7bca265fe58907a72ecf96497d22
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/78542
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
TODO: Set thresholds based on GPU in use.
Change-Id: I0aeac596d11ab63922f2df0d76c668b4f8be5353
Reviewed-on: https://skia-review.googlesource.com/77900
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This is a reland of e421800227
Original change's description:
> Fix precision caps and rrect/ellipse effect precisions
>
> Replaces all the complex precision caps with a single flag that says
> whether "float" == fp32. Updates the ellipse and rrect effects to
> use float coords, and use the scale workaround when float != fp32.
>
> Bug: skia:7190
> Change-Id: Ieccff9f38acd05e5cec78fe90d01a5da901a9307
> Reviewed-on: https://skia-review.googlesource.com/70961
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com
Bug: skia:7190
Change-Id: I7ced37a64164b83d86f6a957c35e10ce9085aba0
Reviewed-on: https://skia-review.googlesource.com/72760
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This reverts commit e421800227.
Reason for revert: Also may be responsible for layout test failures? Playing it safe.
Original change's description:
> Fix precision caps and rrect/ellipse effect precisions
>
> Replaces all the complex precision caps with a single flag that says
> whether "float" == fp32. Updates the ellipse and rrect effects to
> use float coords, and use the scale workaround when float != fp32.
>
> Bug: skia:7190
> Change-Id: Ieccff9f38acd05e5cec78fe90d01a5da901a9307
> Reviewed-on: https://skia-review.googlesource.com/70961
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=egdaniel@google.com,bsalomon@google.com,csmartdalton@google.com,ethannicholas@google.com
Change-Id: Idca2f0390e7a0eb85010255183f2f27332b8d26d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7190
Reviewed-on: https://skia-review.googlesource.com/72540
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Replaces all the complex precision caps with a single flag that says
whether "float" == fp32. Updates the ellipse and rrect effects to
use float coords, and use the scale workaround when float != fp32.
Bug: skia:7190
Change-Id: Ieccff9f38acd05e5cec78fe90d01a5da901a9307
Reviewed-on: https://skia-review.googlesource.com/70961
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This isn't used and has become a maintenance burden.
Change-Id: I5f3af8f91e5c4f073fe4ea30e0a7f1f61efeea47
Reviewed-on: https://skia-review.googlesource.com/70640
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Beefs up the mock context to be able to support CCPR, sets up a
framework for testing CCPR with the mock context, and adds a new test.
Bug: skia:
Change-Id: If95f92726f7b1a7f52ad04ca8126551f58ea8032
Reviewed-on: https://skia-review.googlesource.com/67980
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Allows benchmarks to override GrContextOptions.
Removes the ability to use the same GrContext for all benchmarks in a config.
Change-Id: I5ab9f6e81055451ac912a66537843d1a49f3b479
Reviewed-on: https://skia-review.googlesource.com/34080
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Change-Id: I335fa9731cbf449989242f7e81096248abc90e90
Reviewed-on: https://skia-review.googlesource.com/46980
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit 0f450acd76.
Bug: skia:
Change-Id: I97428fbbc6d82bf8b186ec5fdbf1a939c00e4126
Reviewed-on: https://skia-review.googlesource.com/32726
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit 175af0d011.
Reason for revert: Chrome doesn't know about portable format specifiers. Sigh.
Original change's description:
> GrContext::dump that produces JSON formatted output
>
> Includes caps, GL strings, and extensions
>
> Bug: skia:
> Change-Id: I1e8b3dd50fb68357f9de8ca6149cf65443d027ef
> Reviewed-on: https://skia-review.googlesource.com/32340
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,brianosman@google.com
Change-Id: Ie280b25275725f0661da7541f54ed62897abb82f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/32861
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Includes caps, GL strings, and extensions
Bug: skia:
Change-Id: I1e8b3dd50fb68357f9de8ca6149cf65443d027ef
Reviewed-on: https://skia-review.googlesource.com/32340
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
(re-land of https://skia-review.googlesource.com/c/30780)
Currently only the hard-stop specializations support tiling.
Consolidate the tiling code and expand to kTwo_ColorType,
kThree_ColorType also.
BUG=6925
Change-Id: I017b4accba30e87367e139333e96246cb362b6a4
Reviewed-on: https://skia-review.googlesource.com/31422
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Bug: angle:2098 skia:6857
Change-Id: I502f05cdeb56514db4e144fdbb6d6f5a6f476b2e
Reviewed-on: https://skia-review.googlesource.com/29520
Reviewed-by: Yuqian Li <liyuqian@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Adds an instance buffer to GrMesh and instance attribs to
GrPrimitiveProcessor. Implements support in GL and Vulkan. Adds unit
tests for instanced rendering with GrMesh.
Bug: skia:
Change-Id: If1a9920feb9366f346b8c37cf914713c49129b3a
Reviewed-on: https://skia-review.googlesource.com/16200
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Comment describes it: Unless we do something to confuse their optimizer,
they will (incorrectly) deduce that uniform opaque color (modulated only
by a texture fetch) is always going to remain opaque. Then they skip
inserting their shader based blending code, turning SrcOver into Src.
Doing a max against zero is enough to squelch the optimization.
Bug: skia:
Change-Id: I74676cebb0b0c8d121da868dd8a88050e0cfcc0d
Reviewed-on: https://skia-review.googlesource.com/17924
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This CL enables Vulkan Test bots on the NexusPlayer
TBR:bsalomon@google.com
BUG=skia:
Change-Id: I0cc8b01107afcc84e0cb0631f361f3615fc8dd9b
Reviewed-on: https://skia-review.googlesource.com/5681
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
