a3dc55f83ab583e0a66b893c71b849afa046770a |
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28-Sep-2012 |
Romain Guy <romainguy@google.com> |
Fix a couple of rendering issues Bug #7253839 1. Make sure we don't make GL calls while recording display lists 2. Disable an early and trivial clip optimization in font renderer when a perspective transformation is used on the Canvas Change-Id: I3f1052164239329346854f72d0a0d401fbfecf06
/frameworks/base/libs/hwui/Matrix.cpp
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710f46d9d6a5bf9ea1c1833384caf61e1934124f |
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18-Sep-2012 |
Chris Craik <ccraik@google.com> |
Polygonal rendering of simple fill shapes bug:4419017 Change-Id: If0428e1732139786cba15f54b285d880e4a56b89
/frameworks/base/libs/hwui/Matrix.cpp
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d3efd6920e64d0207a0655640297d87d4937ee27 |
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07-May-2012 |
Chet Haase <chet@google.com> |
Fix issue where scale-animating text would jump temporarily a few pixels Some logic in the native matrix code would determine that a matrix was 'pureTranslate' based on the scale values of a matrix being close-enough to 1, which was within a very small epsilon. This works in general, because screen space coordinates make that epsilon value irrelevant, so close-enough really is close-enough. However, TextView, when centering text, works in a coordinate system that is quite huge, with left/right values about 500,000. These numbers multiplied times that small epsilon value would give a result that was significant, and would cause a miscalculation of up to 4-5 pixels, causing the snap that we'd see for a couple of frames as the scale got "close enough" to 1. The fix is to remove the optimization of "close enough". What we really need the matrix to do is to identify itself as being translate-only when no scale as been set (which is the default). For the purposes of that check, it is good enough to simply check the values against 1 directly. Similarly, the bounds-check logic needs to check against 0 and 1 directly. Issue #6452687: Glitch when changing scale of a view containing text Change-Id: I167fb45d02201fb879deea0e5a7ca95e38128e17
/frameworks/base/libs/hwui/Matrix.cpp
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5baa3a62a97544669fba6d65a11c07f252e654dd |
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20-Dec-2011 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE See https://android-git.corp.google.com/g/156016 Bug: 5449033 Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
/frameworks/base/libs/hwui/Matrix.cpp
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302a9df1d50373c82923bb84ff665dfce584fb22 |
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16-Aug-2011 |
Romain Guy <romainguy@google.com> |
Add an API to set the transform on a TextureView's surface texture. Bug #5156689 Change-Id: I635a625885c9b832a60d44ece0de7613ceb84109
/frameworks/base/libs/hwui/Matrix.cpp
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181d0a6ccedee03789919d53c46540a8df751896 |
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10-Jun-2011 |
Romain Guy <romainguy@google.com> |
Don't apply AA to rects with no rotation/perspective. Change-Id: I21138d4d0589cc28f1dcffb8b675cd81a9900e24
/frameworks/base/libs/hwui/Matrix.cpp
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807daf7df615b60ce6fc41355aabe3aa353cebab |
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18-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for skew() Change-Id: Ia3a9a867f74fd78b61f75179e3788fdc2f0cacd0
/frameworks/base/libs/hwui/Matrix.cpp
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6620c6d413f972819fada92b574f0fa9e96d36c1 |
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07-Dec-2010 |
Romain Guy <romainguy@google.com> |
Correctly render text when coordinates are not integers. Bug #3225632 Change-Id: If09759e6e95eb2885362ab3ba088cf5aae64c7bf
/frameworks/base/libs/hwui/Matrix.cpp
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5b3b35296e8b2c8d3f07d32bb645d5414db41a1d |
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28-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize FBO drawing with regions. This optimization is currently disabled until Launcher is modified to take advantage of it. The optimization can be enabled by turning on RENDER_LAYERS_AS_REGIONS in the OpenGLRenderer.h file. Change-Id: I2fdf59d0f4dc690a3d7f712173ab8db3848b27b1
/frameworks/base/libs/hwui/Matrix.cpp
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03750a067e818ca7fbd0f590e2ff6a8fded21e6c |
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18-Oct-2010 |
Romain Guy <romainguy@google.com> |
Use VBOs to render most geometries. Change-Id: I4360dc4fe5693ab425450c107282b2c22db4dca7
/frameworks/base/libs/hwui/Matrix.cpp
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e5ebcb0107a939395e03592fd44c746cd09e311d |
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15-Oct-2010 |
Romain Guy <romainguy@google.com> |
Fix clipping issue in StackView. Change-Id: I7ec28f25c3993a2bd7ef6399ba1923839d239905
/frameworks/base/libs/hwui/Matrix.cpp
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4bb942083a0d4db746adf95349108dd8ef842e32 |
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13-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize 9patch rendering. This change detects empty quads in 9patches and removes them from the mesh to avoid unnecessary blending. Change-Id: I4500566fb4cb6845d64dcb59b522c0be7a0ec704
/frameworks/base/libs/hwui/Matrix.cpp
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e8cb9c14309b0f01c0159efdf9a7198f44a62642 |
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04-Oct-2010 |
Romain Guy <romainguy@google.com> |
Apply bilinear filtering on text only when necessary. Change-Id: Ic903f4b5d30e9c92528c6291941896efe4729ee3
/frameworks/base/libs/hwui/Matrix.cpp
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ddb80bebb0776e6d852aab6e8bba5d5591847a55 |
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21-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for circular gradients to the GL renderer. This change also adds full support for local transformation matrices on sweep and radial gradients. Change-Id: Id8773bc0766575190e3f3d51984fc5e57b266c3f
/frameworks/base/libs/hwui/Matrix.cpp
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1d83e1981c8b89da93dff37a4f8b2b1ad8480b44 |
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17-Aug-2010 |
Romain Guy <romainguy@google.com> |
Correctly set the viewport in layers. Bug #2919295 Change-Id: I16ce79ab0d5747cb01c6c1abe531da3dfd93fb54
/frameworks/base/libs/hwui/Matrix.cpp
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0ba681bce12d522c5575dfccb5a6ca12f0fba746 |
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13-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix GC issue, fix local shader transformations. Change-Id: I208bdf89815dcd18dcadd43df932a77362918435
/frameworks/base/libs/hwui/Matrix.cpp
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af28b514964861d81b48902f942f706050936d38 |
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12-Aug-2010 |
Romain Guy <romainguy@google.com> |
Better support for rotation and perspective matrices. Change-Id: I56b5ae3321735ba5ee42aafc9bc0eb399b9e75b5
/frameworks/base/libs/hwui/Matrix.cpp
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889f8d1403761d5668115ced6cbb3f767cfe966d |
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29-Jul-2010 |
Romain Guy <romainguy@google.com> |
Moved all the rendering code to the new shader generator. The generator supports features that are not yet implement in the renderer: color matrix, lighting, porterduff color blending and composite shaders. This change also adds support for repeated/mirrored non-power of 2 bitmap shaders. Change-Id: I903a11a070c0eb9cc8850a60ef305751e5b47234
/frameworks/base/libs/hwui/Matrix.cpp
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079ba2c85b15e882629b8d188f5fbdb42f7f8eea |
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16-Jul-2010 |
Romain Guy <romainguy@android.com> |
Improve clip support (add intersect, union and replace.) This change also modifies the way the clip is stored. The clip is now always stored in screen-space coordinates. Change-Id: I96375784d82dfe975bc6477a159e6866e7052487
/frameworks/base/libs/hwui/Matrix.cpp
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5cbbce535744b89df5ecea95de21ee3733298260 |
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28-Jun-2010 |
Romain Guy <romainguy@android.com> |
Reduced the complexity of layers composition. This change also refactors the code base a bit by moving classes out of OpenGLRenderer into separate headers/implementations. This makes the code more manageable. This change also adds documentation for implementation methods. The undocumented methods are simply Skia's Canvas methods. Change-Id: I54c68b443580a0129251dddc1a7ac95813d5289e
/frameworks/base/libs/hwui/Matrix.cpp
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bd6b79b40247aea7bfe13d0831c6c0472df6c636 |
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26-Jun-2010 |
Romain Guy <romainguy@android.com> |
Add implementations for saveLayerAlpha() and textured rects. Even though there's an implementation for textured rects, drawBitmap() is not hooked up yet as it will require a good texture cache. This method is implemented using FBOs. There's currently an issue either in the driver or in the Canvas renderer that forces the FBO to be fullscreen, which is extremely expensive and yields terrible performance. Change-Id: I148419195e12d45653c60186938aa78c23a68e2c
/frameworks/base/libs/hwui/Matrix.cpp
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7ae7ac48aa2b53453c9805075171ecd5bcafd7de |
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25-Jun-2010 |
Romain Guy <romainguy@android.com> |
Convert tabs to spaces. Change-Id: I5d3ae48af79b19b6d293deff0521e4bb57d5114b
/frameworks/base/libs/hwui/Matrix.cpp
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c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6c |
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25-Jun-2010 |
Romain Guy <romainguy@android.com> |
Implement quickReject() and drawRect(). The OpenGL ES 2.0 renderer can now draw colored rectangles. At least there's something on screen now. Change-Id: I80a13ccc1dd56784edf74f2670a364f30700234a
/frameworks/base/libs/hwui/Matrix.cpp
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9d5316e3f56d138504565ff311145ac01621dff4 |
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25-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add colored rectangles implementation in OpenGLRenderer. Drawing two rectangles one after the other discards the second one because of Z buffering issues. This will be fixed in another changelist. Change-Id: Ida1b3cde8a78e60cacc07e477abc44def527ff67
/frameworks/base/libs/hwui/Matrix.cpp
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f6a11b8a9e25ff9861bbba19251bea84d8a5daf2 |
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24-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add support for transformations. This change adds partial support for the following transforms: - scale() - translate() - rotate() - setMatrix() - getMatrix() The transform is stored in a snapshot and saved/restored as needed. The transform is currently not applied to the clip rect and is not mapped to the vertex shader. Change-Id: Id48993453311200804149917d0c126a4d0471226
/frameworks/base/libs/hwui/Matrix.cpp
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bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4 |
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23-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add implementations for clipRect(), save() and restore(). The current implementation of clipRect() does not apply local transformations before setting the new clip. Change-Id: I5997871bb638dfcd1a8ef96354846af52427e445
/frameworks/base/libs/hwui/Matrix.cpp
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3e168335b3422008908ac6973bb36078fd979f35 |
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22-Jun-2010 |
Romain Guy <romainguy@google.com> |
Fix simulator build again. Change-Id: Ifd204d64eaa4c356422e3363ec0a6e6aa61c52dc
/frameworks/base/libs/hwui/Matrix.cpp
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85bf02fc16784d935fb9eebfa9cb20fe46ff7951 |
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22-Jun-2010 |
Romain Guy <romainguy@google.com> |
Fix the simulator build. Change-Id: Ie404f7c2c308f0657f273af19a56e8c039b61898
/frameworks/base/libs/hwui/Matrix.cpp
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