Bug: skia:
Change-Id: I3a23031cdd86d844c78134ecf79fc1ccc37ec1f1
Reviewed-on: https://skia-review.googlesource.com/c/171721
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit fdf05f4ff4.
Reason for revert: Android fixed after removing multitexture support from TextureOp.
Original change's description:
> Revert "Move GrGeometryProcessor's textures out of classes and into"
>
> This reverts commit af87483873.
>
> Revert "GrGeometryProcessor derives from GrNonAtomicRef not GrProgramElement."
>
> This reverts commit 607be37e3d.
>
> Revert "Store GrMeshDrawOps' meshes in GrOpFlushState's arena."
>
> This reverts commit b948572c78.
>
> Revert "Remove multitexturing support from GrTextureOp."
>
> This reverts commit 986f64c601.
>
> Revert "Make result of GrOp::combineIfPossible be an enum."
>
> This reverts commit 641ac7daa8.
>
> Bug: b/112244393
> Change-Id: I579491a3f2f2f2093f1e2a6141fa1e4cc7b760a4
> Reviewed-on: https://skia-review.googlesource.com/145646
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com
Change-Id: I1d41c2ecf7862e31fb025a7a00bb07bae9d83a47
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/112244393
Reviewed-on: https://skia-review.googlesource.com/145780
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit af87483873.
Revert "GrGeometryProcessor derives from GrNonAtomicRef not GrProgramElement."
This reverts commit 607be37e3d.
Revert "Store GrMeshDrawOps' meshes in GrOpFlushState's arena."
This reverts commit b948572c78.
Revert "Remove multitexturing support from GrTextureOp."
This reverts commit 986f64c601.
Revert "Make result of GrOp::combineIfPossible be an enum."
This reverts commit 641ac7daa8.
Bug: b/112244393
Change-Id: I579491a3f2f2f2093f1e2a6141fa1e4cc7b760a4
Reviewed-on: https://skia-review.googlesource.com/145646
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This turned out to be an optimization mostly for draws with small device
space areas. Moreover, to be an optimization rather than deoptimization
requires complicated per-GPU tuning where even different devices within
the same architecture require different tuning and tuning is different
between GL and VK.
We've decided to go another direction where we *don't* coalesce draws
but rather make it possible to switch textures quickly from within an
op. This should be a GPU-independent optimization that is also
independent of device space area covered.
Replaces the multitexturing benchmarks with a pair of benchmarks.
composting_images* simulates a layered tile-based compositor.
image_cycle draws tiny images N times each such that they can be
batched. This is to catch a particular possible regression in a
planned change to GrTextureOp where it will use "dynamic state" to
batch across textures. We want to catch a slowdown that might result
from putting draws that use the same texture into the same op but no
longer batching the actual GL level draws and instead using the dynamic
state to "switch" textures between draws.
Change-Id: Ib1cc437525b0b0d56969c30dcb66bb1effb42dc5
Reviewed-on: https://skia-review.googlesource.com/145423
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
