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* Add matrix stack to SkAtlasTextTarget.Gravatar Brian Salomon2017-12-20
| | | | | | | | | Makes SkAtlasTextRenderer::SDFVertex now has a 3 component position vector. Change-Id: I7ec1a8068fb84388a82e1748d6e9d02820d55abd Reviewed-on: https://skia-review.googlesource.com/84202 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Jim Van Verth <jvanverth@google.com>
* Fix SkInternalAtlasTextContext to update advance the flush token after ↵Gravatar Brian Salomon2017-11-30
| | | | | | | | | | | issuing each draw. This was causing SkAtlasTextTarget:flush() calls beyond the first to skip the uploads of glyphs added to the atlas after the first flush(). Change-Id: I291b88d50629e38914d4b6af21fc25d8a41fbd9d Reviewed-on: https://skia-review.googlesource.com/77584 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Require glyph positions in SkAtlasTextTarget::drawTextGravatar Brian Salomon2017-11-20
| | | | | | | Change-Id: Idf0977befc8ed4fd9eb3b733db5e945457b2164c Reviewed-on: https://skia-review.googlesource.com/73701 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Make SkAtlasTextTarget use glyph IDsGravatar Brian Salomon2017-11-20
| | | | | | | | Bug: skia: Change-Id: Idefd69f02f62fea22c41a3476676773221c3ae81 Reviewed-on: https://skia-review.googlesource.com/73700 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Add clear function to TestAtlasTextRendering interfaceGravatar Brian Salomon2017-11-20
| | | | | | | | Bug: skia: Change-Id: I24563abe5e72e57e6764ddf6aca76ccf098cc488 Reviewed-on: https://skia-review.googlesource.com/73640 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Add Atlas Text interface for rendering SDF glyphs.""Gravatar Brian Salomon2017-11-19
| | | | | | | | | | This reverts commit 9c2202ffc22b4293b48a4edeafa1b5d2bab8bb83. Bug: skia: Change-Id: I482ddf74f8e40d3d0908c840ba5c6ff981ccefbd Reviewed-on: https://skia-review.googlesource.com/73345 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Add Atlas Text interface for rendering SDF glyphs."Gravatar Greg Daniel2017-11-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 39631f3df172feb385527a5d125bc53b0bded7e6. Reason for revert: break google3 rool Original change's description: > Add Atlas Text interface for rendering SDF glyphs. > > This new API is built upon SDF text atlas code from the GPU backend. Unlike using the GPU > backend to draw text, this set of interfaces allows the client to render the SDF glyphs. The > client issues text draws to potentially multiple targets and then the client flushes. The > client then gets commands from Skia with data to put into a texture atlas and vertices to > draw that reference the texture. The client is responsible for creating the texture, uploading > the SDF data to the texture, and drawing the vertices provided by Skia. > > Change-Id: Ie9447e19b85f0ce1c2b942e5216c787a74f335d3 > Reviewed-on: https://skia-review.googlesource.com/59360 > Commit-Queue: Brian Salomon <bsalomon@google.com> > Reviewed-by: Robert Phillips <robertphillips@google.com> TBR=jvanverth@google.com,bsalomon@google.com,robertphillips@google.com Change-Id: I4aad0c99e645b476fd8ba25731f2a10e8802bb25 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://skia-review.googlesource.com/73420 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Add Atlas Text interface for rendering SDF glyphs.Gravatar Brian Salomon2017-11-17
This new API is built upon SDF text atlas code from the GPU backend. Unlike using the GPU backend to draw text, this set of interfaces allows the client to render the SDF glyphs. The client issues text draws to potentially multiple targets and then the client flushes. The client then gets commands from Skia with data to put into a texture atlas and vertices to draw that reference the texture. The client is responsible for creating the texture, uploading the SDF data to the texture, and drawing the vertices provided by Skia. Change-Id: Ie9447e19b85f0ce1c2b942e5216c787a74f335d3 Reviewed-on: https://skia-review.googlesource.com/59360 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>