diff options
| author |  Chris Dalton <csmartdalton@google.com> | 2018-06-18 09:51:36 -0600 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-18 16:14:28 +0000 |
| commit | 4da70190aadd8a346ea967a3c435d20a80a5cccd (patch) | |
| tree | f986a7da77639a58363a0e840833fd1c090744b7 /tools | |
| parent | ddc0c6006c44bd31ef0adc9eb06e68b17218198f (diff) | |
ccpr: Implement path mask caching
Implement caching as follows:
1) Instead of deleting the mainline ccpr atlas when finished, stash it
away from flush to flush.
2) On subsequent flushes, check the stashed atlas to see if we can
reuse any of its cachable paths. Copy reusable paths into 8-bit
literal coverage atlases and store them in the resource cache.
3) Recycle the stashed atlas texture for the remaining paths in the
flush.
Bug: skia:
Change-Id: I9b20fbea708646df1df3a5f9c044e2299706b989
Reviewed-on: https://skia-review.googlesource.com/134703
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/gpu/GrTest.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/gpu/GrTest.cpp b/tools/gpu/GrTest.cpp index 00abd957e0..e8598868b5 100644 --- a/tools/gpu/GrTest.cpp +++ b/tools/gpu/GrTest.cpp @@ -25,6 +25,7 @@ #include "SkMathPriv.h" #include "SkString.h" #include "SkTo.h" +#include "ccpr/GrCoverageCountingPathRenderer.h" #include "ops/GrMeshDrawOp.h" #include "text/GrGlyphCache.h" #include "text/GrTextBlobCache.h" @@ -301,6 +302,12 @@ GrPixelConfig GrBackendRenderTarget::testingOnly_getPixelConfig() const { ////////////////////////////////////////////////////////////////////////////// +const GrUniqueKey& GrCoverageCountingPathRenderer::testingOnly_getStashedAtlasKey() const { + return fStashedAtlasKey; +} + +////////////////////////////////////////////////////////////////////////////// + #define DRAW_OP_TEST_EXTERN(Op) \ extern std::unique_ptr<GrDrawOp> Op##__Test(GrPaint&&, SkRandom*, GrContext*, GrFSAAType) #define DRAW_OP_TEST_ENTRY(Op) Op##__Test |