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* EGL migration to nativeJohn Reck2014-01-071-1/+1
| | | | | | Move EGL state management to native side for RemoteGLRenderer Change-Id: I12b0fed70246564d4caebf87374e8bbca655c572
* Fix region clipping bugsRomain Guy2013-08-011-0/+1
| | | | | | See external bug #58344 Change-Id: Iecd6c41fc8076cd76add2335d3442a6dd8878f12
* Add a RenderBuffer object to store stencil buffers.Romain Guy2013-02-071-4/+25
| | | | | | | | | | | | | | | | | | Bug #7146141 This change is needed to add a render buffer cache to avoid creating and destroying stencil buffers on every frame. This change also allows the renderer to use a 1 bit or 4 bit stencil buffer whenever possible. Finally this change fixes a bug introduced by a previous CL which causes the stencil buffer to not be updated in certain conditions. The fix relies on a new optional parameter in drawColorRects() that can be used to avoid performing a quickReject on rectangles generated by the clip region. Change-Id: I2f55a8e807009887b276a83cde9f53fd5c01199f
* Implement clipRect with a transform, clipRegion & clipPathRomain Guy2013-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | | Bug #7146141 When non-rectangular clipping occurs in a layer the render buffer used as the stencil buffer is not cached. If this happens on a View's hardware layer the render buffer will live for as long as the layer is bound to the view. When a stencil buffer is required because of a call to Canvas.saveLayer() it will be allocated on every frame. A future change will address this problem. If "show GPU overdraw" is enabled, non-rectangular clips are not supported anymore and we fall back to rectangular clips instead. This is a limitation imposed by OpenGL ES that cannot be worked around at this time. This change also improves the Matrix4 implementation to easily detect when a rect remains a rect after transform. Change-Id: I0e69fb901792d38bc0c4ca1bf9fdb02d7db415b9
* Add support for a new developer setting: overdraw debuggingRomain Guy2012-09-211-2/+21
| | | | Change-Id: I350ba4486577c3289f82c20938f7a35138778727
* Finish this bit before I forget.Romain Guy2012-09-211-1/+3
| | | | | | This code is not enabled in current builds. Change-Id: I488ec9e94889efbf2c8f3312abfed4298a76b7f1
* Revert "Revert "Add more support for transformed clip rects and paths""Romain Guy2012-08-311-0/+71
| | | | | | This reverts commit a8557d2169e14997637f57bc897640c8882d4a46. Change-Id: I36d4883d548fc47ba6c0b4a42012107d0d2f85a6
* Revert "Add more support for transformed clip rects and paths"Mathias Agopian2012-08-311-71/+0
| | | | | | | | | this introduced a dead lock in GradientCache's ctor. This reverts commit dfe082f63e94cde9aee271c94d13de5e7217e036. Bug: 7096001 Change-Id: I57b8bbab11fb7cb502fa58e3bbf5d19864db874f
* Add more support for transformed clip rects and pathsRomain Guy2012-08-311-0/+71
Change-Id: I41791b1e1bffef77d503dc9e52428395d2309688
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