| Commit message (Collapse) | Author | Age |
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Have devices just treat all runs as drawPosText except
for SkGPUDevice and SkRemoteGlyphCache. Those two
just pass the blob to the old code. This way the
change over from blobs to run lists can happen in smaller
steps.
Change-Id: I3407bffeafe7fbd1c369f6b3c3db8d64b4b6c3b1
Reviewed-on: https://skia-review.googlesource.com/141300
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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This adds a way for users to query the axis parameters for a typeface.
Change-Id: Idc2ac0d84bc7ae2ca484ae410cba5b01883418e5
Reviewed-on: https://skia-review.googlesource.com/137706
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
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When using out of process raster in Chrome, it uses SkTypefaceProxy in
the gpu process. When SkStrikeCache::DumpMemoryStatistics, this asserts
on getFamilyName. Stub this function out to fix the issue.
Punt for now on forwarding real family names to SkTypefaceProxy until
somebody complains about it.
Change-Id: Idbd870c4990e5725a97cfe3501f3943f8a83dea2
Reviewed-on: https://skia-review.googlesource.com/138602
Commit-Queue: Adrienne Walker <enne@chromium.org>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
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This reverts commit e2e52e46ca63540d429656baeee48fd3a402be26.
Reason for revert: See if this is blocking the Chrome roll
Original change's description:
> Remove drawTextBlob from device use drawGlyphRunList
>
> Convert all backends to use GlyphRunList instead of
> text blobs. If the device did not originally implement
> drawTextBlob it will be simulated by drawPosText on the
> device.
>
> Other changes:
> Change to using an origin from absolulte positioning. The GPU
> code uses origin change to update blobs under translation.
>
> Change cluster to use const uint32_t instead of just
> uint32_t.
>
> Add SkPaint to runs.
>
> The draw filter is hosted up to the canavas level and applied there.
>
> Change-Id: Ib105b6bd26b67db55f1c954e37c79fbdcaa9d4a2
> Reviewed-on: https://skia-review.googlesource.com/137224
> Reviewed-by: Herb Derby <herb@google.com>
> Reviewed-by: Khusal Sagar <khushalsagar@chromium.org>
> Reviewed-by: Hal Canary <halcanary@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
> Commit-Queue: Herb Derby <herb@google.com>
TBR=jvanverth@google.com,halcanary@google.com,bungeman@google.com,herb@google.com,reed@google.com,khushalsagar@chromium.org,khushalsagar@google.com
Change-Id: I4d93a534990c89deee7d3aaa00ec40d47e0d2ece
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/138120
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
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Convert all backends to use GlyphRunList instead of
text blobs. If the device did not originally implement
drawTextBlob it will be simulated by drawPosText on the
device.
Other changes:
Change to using an origin from absolulte positioning. The GPU
code uses origin change to update blobs under translation.
Change cluster to use const uint32_t instead of just
uint32_t.
Add SkPaint to runs.
The draw filter is hosted up to the canavas level and applied there.
Change-Id: Ib105b6bd26b67db55f1c954e37c79fbdcaa9d4a2
Reviewed-on: https://skia-review.googlesource.com/137224
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Khusal Sagar <khushalsagar@chromium.org>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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on mac.
Change-Id: I2b8777a5b54e190c37623ab798a89b4f1833ceac
Reviewed-on: https://skia-review.googlesource.com/137382
Commit-Queue: Bruce Wang <brucewang@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
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The remote glyph cache tests assume that the strike cache will not
change during a test. This is not true because other test also
mutate the strike cache. This is causing flaky tests.
BUG=skia:8091
Change-Id: I397d411f9412006715f6860941dfb05ad54ae1b6
Reviewed-on: https://skia-review.googlesource.com/136741
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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This reverts commit 3e36ce6e660ad585c58c5cc5591f23a46fcab767.
Reason for revert: Too much verification
Original change's description:
> Make SkRemoteGlyphCache tests use private glyph cache
>
> Change-Id: If6aa189f3badc7558ab8ecf71ee3d704b275b20f
> Reviewed-on: https://skia-review.googlesource.com/136225
> Commit-Queue: Herb Derby <herb@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com,herb@google.com
Change-Id: Ia0c096abd0ab651bc7c907f0595af4f07c88fb5e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/136478
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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Change-Id: If6aa189f3badc7558ab8ecf71ee3d704b275b20f
Reviewed-on: https://skia-review.googlesource.com/136225
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
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When allocating the mask for a fallback glyph, we allocate it on the
arena on the SkScalerContext while the image belongs to a glyph on a
different cache. This can lead to use-after-free bugs if accessing the
image after the context owning that memory is destroyed. Fix this by
allocating on the arena from the owning cache.
R=herb@google.com, mtklein@google.com
Bug: 829622
Change-Id: Ife53e24f5bc868f36c43f2adcd7a2629ab5577fe
Reviewed-on: https://skia-review.googlesource.com/134182
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
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Change-Id: I00bb3059bb92b5c11178022aff8a87918bb3781e
Reviewed-on: https://skia-review.googlesource.com/131640
Reviewed-by: Khushal Sagar <khushalsagar@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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This reverts commit fc6cf92e4b21c92ead769fae557534056eac6d83.
TBR=herb@google.com
Bug: skia:7913
Change-Id: I93301e49839fdb895a5f1f5845bb9975981c69fc
Reviewed-on: https://skia-review.googlesource.com/129880
Reviewed-by: Khusal Sagar <khushalsagar@chromium.org>
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
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This reverts commit 2b8a0d1844ed236259284fbc2efe08dab0ed539f.
Reason for revert: reverting a CL this builds on
Original change's description:
> fonts: Cleanup cache miss logging for font remoting.
>
> Add hooks to notify the embedder if there is a cache miss during draw.
> Also remove the reference to SkStrikeClient from SkTypefaceProxy and
> SkScalerContextProxy, since the proxies can outlive the client.
>
> R=​herb@google.com
>
> Bug: 829622
> Change-Id: Ib2fd1b91ebd057856c1d4e717cf50b49f08c903b
> Reviewed-on: https://skia-review.googlesource.com/129402
> Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
> Reviewed-by: Herb Derby <herb@google.com>
TBR=herb@google.com,khushalsagar@chromium.org
Change-Id: I8a331545988885c620685008f4b60240d80f3712
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 829622
Reviewed-on: https://skia-review.googlesource.com/129682
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
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Add hooks to notify the embedder if there is a cache miss during draw.
Also remove the reference to SkStrikeClient from SkTypefaceProxy and
SkScalerContextProxy, since the proxies can outlive the client.
R=herb@google.com
Bug: 829622
Change-Id: Ib2fd1b91ebd057856c1d4e717cf50b49f08c903b
Reviewed-on: https://skia-review.googlesource.com/129402
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
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This reverts commit 97c1108607584b6050a6880d6ce22846e4913a92.
Change-Id: Ic3c6addc64ced39766bbee3e10b4d88faf61ba2f
Reviewed-on: https://skia-review.googlesource.com/127021
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
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This reverts commit 1c2bcd8b14e029a70e88b1e81acd29553cab0d1c.
Reason for revert: breaking chrome roll
Original change's description:
> SkAdvancedTypefaceMetrics: factor out GlyphToUnicode
>
> Change-Id: Iedce8c1ea2c405d5ab64ccac353970d5cd2b9d63
> Reviewed-on: https://skia-review.googlesource.com/126507
> Commit-Queue: Hal Canary <halcanary@google.com>
> Reviewed-by: Ben Wagner <bungeman@google.com>
TBR=halcanary@google.com,bungeman@google.com,reed@google.com
Change-Id: Ib1ff8484ffd09cdb88d461ac00745aa32c191124
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/127000
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
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Change-Id: Iedce8c1ea2c405d5ab64ccac353970d5cd2b9d63
Reviewed-on: https://skia-review.googlesource.com/126507
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
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This relands the following changes:
1) https://skia-review.googlesource.com/c/skia/+/120283
2) https://skia-review.googlesource.com/c/skia/+/125029
3) https://skia-review.googlesource.com/c/skia/+/125140
The original changes had to be reverted due to a memory leak in
SkBaseDevice from SkTextBlobCacheDiffCanvas. This has been addressed by
https://skia-review.googlesource.com/c/skia/+/125160
TBR=herb@google.com
Bug: skia:7515, 831354
Change-Id: I73f4fcb1c397f31bf01553ff48c71ed2d6dd0770
Reviewed-on: https://skia-review.googlesource.com/125326
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
Reviewed-by: Khusal Sagar <khushalsagar@chromium.org>
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This reverts commit 101d56359a5a5dc3b8a2a4149ac171e25eb0bec0.
Reason for revert: 5 of 5
Original change's description:
> fonts: Set up remote glyph caching to push fonts.
>
> Currently the SkStrikeClient is designed to pull fonts from the server
> on demand, and to pre-fetch a batched request by analyzing the ops using
> a SkTextBlobCacheDiffCanvas. This change modifies the design to support
> a push based model, where the server pushes fonts required by the client
> and sets up the requisite SkGlyphCaches on the client prior to
> rasterizing the ops.
>
> This model still relies on the SkTextBlobCacheDiffCanvas for analyzing
> the glyphs required for rasterizing an op. The glyph caches required for
> raster are locked and missing glyphs to be sent to the client are tracked
> by the SkStrikeServer. The embedder can serialize this font data at any
> point, but must ensure that this data is deserialized by the
> SkStrikeClient at the remote end, before rasterizing any ops analyzed
> prior to serialization. Any refs on the caches are released once the
> font data is serialized by the server.
>
> The locking of glyph caches relies on the embedder providing discardable
> handles. These handles can be created on the server and serialized to be
> sent to the client, and map to an instance of SkGlyphCache. This allows
> the server to control the lifetime of the caches on the client.
>
> Bug: skia:7515
> Change-Id: Id39f346b47b60899778404bbd0429ee811d0e53b
> Reviewed-on: https://skia-review.googlesource.com/120283
> Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
> Reviewed-by: Herb Derby <herb@google.com>
TBR=mtklein@google.com,herb@google.com,khushalsagar@chromium.org
Change-Id: If72caf968ddcbf70b8b9d71782a2339a118ed202
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7515
Reviewed-on: https://skia-review.googlesource.com/125264
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
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Currently the SkStrikeClient is designed to pull fonts from the server
on demand, and to pre-fetch a batched request by analyzing the ops using
a SkTextBlobCacheDiffCanvas. This change modifies the design to support
a push based model, where the server pushes fonts required by the client
and sets up the requisite SkGlyphCaches on the client prior to
rasterizing the ops.
This model still relies on the SkTextBlobCacheDiffCanvas for analyzing
the glyphs required for rasterizing an op. The glyph caches required for
raster are locked and missing glyphs to be sent to the client are tracked
by the SkStrikeServer. The embedder can serialize this font data at any
point, but must ensure that this data is deserialized by the
SkStrikeClient at the remote end, before rasterizing any ops analyzed
prior to serialization. Any refs on the caches are released once the
font data is serialized by the server.
The locking of glyph caches relies on the embedder providing discardable
handles. These handles can be created on the server and serialized to be
sent to the client, and map to an instance of SkGlyphCache. This allows
the server to control the lifetime of the caches on the client.
Bug: skia:7515
Change-Id: Id39f346b47b60899778404bbd0429ee811d0e53b
Reviewed-on: https://skia-review.googlesource.com/120283
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
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BUG=skia:4904
Change-Id: I065e3b4d8596b415ddaf094d7f9a4b65da64d4d4
Reviewed-on: https://skia-review.googlesource.com/117280
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Herb Derby <herb@google.com>
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BUG=skia:7515
Change-Id: I59e75d460b4ed4d0a737c833520b2335808a4ce4
Reviewed-on: https://skia-review.googlesource.com/115706
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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Change-Id: I402e7240629db58c4212049583d6a06bcf7dcc40
Reviewed-on: https://skia-review.googlesource.com/115606
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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This allows no need for downcasting for specialized use
of SkScalerContext for the remote case. This allows
cache priming to be used in a single process.
BUG=skia:7515
Change-Id: I963a50e36af9deef5a3414fc8a4c94ccfc38deaf
Reviewed-on: https://skia-review.googlesource.com/115121
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
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A system for prewarming the cache using a single "RPC"
This improve performance by ~5X.
This is a checkin of rough code so I can use small
changes clean it up.
BUG=skia:7515
Change-Id: Id0192b4f533c257b0a7eea0170b1e25c336d6432
Reviewed-on: https://skia-review.googlesource.com/105440
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
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BUG=skia:7515
Change-Id: I518f6010a2f6265666de22f0eaa021f2e330ceaa
Reviewed-on: https://skia-review.googlesource.com/103023
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
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The old timing system would generate cache traffic
for the first drawing of the picture caching everyting
on the GPU side. Further iterations would just use the cache.
This change forces cache traffic to be generated each iteration.
BUG=skia:7515
Change-Id: I0d857e123796cdc7d655634446082598bef3f962
Reviewed-on: https://skia-review.googlesource.com/103021
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
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BUG=skia:7515
Change-Id: Iab31e8cadfaa1ce09d85aab9cc84a3e614ea5e45
Reviewed-on: https://skia-review.googlesource.com/100420
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
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Added scaler context cache on the Renderer side that
maps descriptors to scaler contexts.
Added preliminary timing code.
Remove unused print statements.
BUG=skia:7515
Change-Id: I156ba656aab113e0ceae0c2ea0f9f3c1d3d61d6a
Reviewed-on: https://skia-review.googlesource.com/99540
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
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Change-Id: I16d9293cbc0bef1bdce1260d1bd9b43d8853d070
Reviewed-on: https://skia-review.googlesource.com/93641
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
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