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path: root/Source/WebCore/platform/graphics/android/TiledTexture.cpp
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* compiler error fix when DEBUG is onTeng-Hui Zhu2011-11-021-1/+1
| | | | Change-Id: I6fbaa9dfe50752fa5ec95cd43ed50306b63270f3
* am a4adfec4: Merge "Mark layers as ready to swap if invisible" into ics-mr0Chris Craik2011-10-241-1/+1
|\ | | | | | | | | * commit 'a4adfec4837fe35c27bbee2963cbc105dbce38ff': Mark layers as ready to swap if invisible
| * Mark layers as ready to swap if invisibleChris Craik2011-10-241-1/+1
| | | | | | | | | | | | | | | | | | bug:5505364 This avoids the problem of waiting infinitely during initialization (when a layer doesn't have content) for the layer to be ready. Change-Id: I364eff66616ea304a68976d5ad06ce5fdb1a6d4b
* | Fix SW extras for layersJohn Reck2011-10-241-5/+0
|/ | | | | | | Bug: 5507239 Also remove all the old, unused layer setExtras stuff Change-Id: I6b319192fac4c8ce0995bc7883f64fc482beff05
* Implement dual textures for layers to handle zooming correctly.Nicolas Roard2011-10-201-25/+120
| | | | | | | | | We add a new class, DualTiledTexture, that encapsulate two TiledTextures and manage them according to the current scale factor. bug:5492874 Change-Id: I4ba3ff539f9242ae5102189e9623e1535e9cc28f
* Fixed infinite redraw loop from running out of layer tilesChris Craik2011-10-111-1/+1
| | | | | | | | | | | bug:5349958 Clear a flag when a layer tile can't allocate a texture, and only try and redraw from tile dirtiness if that flag is set. Also, don't ask for redraw if offending tiles are offscreen. Change-Id: Iadb0cb267a9c1f308e5b42a6e0e3b4bc71d18ece
* Double buffering for layersChris Craik2011-10-101-41/+68
| | | | | | | | | | | | | bug:5309934 Defer picture changes and invalidations when: 1) a tiled texture hasn't completed painting 2) the user is scrolling (done in PaintedSurface) Remaining issues: Should block updates on zooming Change-Id: I60ee722e651f96e95a4ac0e819999fc1589037c3
* Enable double buffering via base tilesChris Craik2011-09-021-12/+12
| | | | | | | | | | | | bug:2522049 allocate textures and tiles using the gldraw count when they were most recently prepared remaining issues: -layers still flicker (presumably from texture stealing) -layers aren't double buffered yet Change-Id: Iccdf68326d7d476269d4e3a13903aaab249ee92d
* Implement partial repaint for layers (at the tile level)Nicolas Roard2011-08-171-6/+10
| | | | | | | | Fixes a scheduling problem with layers bug:3392331 bug:5145259 Change-Id: I2ea2c91f2c6d6f5288375cb5ebdaa69819b740be
* Fix missing tilesNicolas Roard2011-08-101-12/+12
| | | | | | bug:5123881 Change-Id: Ia3f5e76bc38f32c756cb4e108fe153dd8e103bf3
* Fix ANR in webkitNicolas Roard2011-08-081-2/+1
| | | | | bug:5128336 Change-Id: I591882eb9bd96a04fd34299a8bf76d35a9462d94
* Fixes layers painting crashesNicolas Roard2011-08-041-2/+18
| | | | | | bug:5097230 bug:5045149 Change-Id: I20fcae13e7f617658447c02bd51dc83d2914922e
* Shared surface textureTeng-Hui Zhu2011-08-021-4/+4
| | | | | | | | | | | Instead of assigning each tile a Surface Texture, now just a normal GL texture. The content from skia bitmap will first drawn into a queue of Surface Textures, at draw time, blit them into each tile's GL texture. Added extra lock to protect the queue operation and Surface Texture operation. bug:5044597 Change-Id: I25f46228b93a3e99526daf52d8bd0d8d8fcc2879
* Implements tiled layers. We remove all the existing code in LayerAndroidNicolas Roard2011-07-141-0/+231
related to the old texture management and introduce two new classes: - PaintedSurface, used as a placeholder ui-side for the regularly changing LayerAndroid - TiledTexture, implementing the tiling of PaintedSurface using a set of BaseTile bug:4580444 bug:3392331 Change-Id: I0daa079d2acce49f3baa8c312ea0b0dd457ccd5c
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