7c25aab491707f7324f9941b8cfa9bd2b4b97e76 |
|
19-Oct-2012 |
Romain Guy <romainguy@google.com> |
Defer layer rendering to avoid stalls Bug #7326824 When a layer is taken out of the cache and initialized it gets cleared to prepare it for future rendering. This triggers the following sequence of operations: glBindFramebuffer(layer.fbo) attach texture storage to FBO glClear() glBindFramebuffer(defaultFbo) The clear forces a resolve on tilers which stalls the CPU for a little while, thus producing jank during animations. This change moves the clear to the next frame when we know we will have to execute a resolve anyway. Change-Id: Ic1939c25df20ed65a4c48dc81ee549b2cd8b6ec3
/frameworks/base/libs/hwui/OpenGLRenderer.h
|
a852ff3a4b637e8101c2f54e110467586fe604cf |
|
28-Sep-2012 |
Romain Guy <romainguy@google.com> |
Merge changes I9873540e,I4f6c38e3 into jb-mr1-dev * changes: Skia's ColorMatrix vector is in the 0..255 range not 0..1 Bug #7248980 Don't use the QCOM_tiled_rendering extension with functors Bug #7247880
|
54c1a64d5441a964890b44280e4457e11f4f924a |
|
28-Sep-2012 |
Romain Guy <romainguy@google.com> |
Don't use the QCOM_tiled_rendering extension with functors Bug #7247880 Change-Id: I4f6c38e37b953c58e6107097c613891a49dac766
/frameworks/base/libs/hwui/OpenGLRenderer.h
|
cb4d6009576cf08195dc23f341a3f4939c0878bb |
|
25-Sep-2012 |
Chris Craik <ccraik@google.com> |
Add stroke support to polygonal shape rendering bug:4419017 bug:7230005 - Adds support for stroke/strokeAndFill for shapes without joins - Fixes path-polygonization threshold calculation - Fixes rendering offset (now only used for points) - Several formatting fixes Change-Id: If72473dc881e45752e2ec212d0dcd1e3f97979ea
/frameworks/base/libs/hwui/OpenGLRenderer.h
|
87e2f757be9b24d369bab354e37c276e851b1fc7 |
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24-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add a property to disable libhwui's scissor optimization Bug #7158326 When scissor optimization is enabled, OpenGLRenderer will attempt to minimize the use of scissor by selectively enabling and disabling the GL scissor test. When the optimization is disabled, OpenGLRenderer will keep the GL scissor test enabled and change the scissor rect as needed. Some GPUs (for instance the SGX 540) perform better when changing the scissor rect often than when enabling/disabling the scissor test often. Change-Id: Idb68862e287a23358f9188d577ae0f86161902fd
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8e586f61dd4f7fa53b01e63ac779ffc7cde05bdd |
|
22-Sep-2012 |
Romain Guy <romainguy@google.com> |
Merge "Add support for a new developer setting: overdraw debugging" into jb-mr1-dev
|
7c450aaa3caac2a05fcb20a177483d0e92378426 |
|
22-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add support for a new developer setting: overdraw debugging Change-Id: I350ba4486577c3289f82c20938f7a35138778727
/frameworks/base/libs/hwui/OpenGLRenderer.h
|
61d37041ac76a95aedb98d3550bb5efa33d898a1 |
|
21-Sep-2012 |
Chris Craik <ccraik@google.com> |
Merge "Polygonal rendering of simple fill shapes" into jb-mr1-dev
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11cb642756093a4af901b1525375b1eb2b5c3e2b |
|
21-Sep-2012 |
Romain Guy <romainguy@google.com> |
Update layers in a single batch at the beginning of a frame Bug #7186819 Change-Id: Ice5926dfedfb3be3a3064e65008dafa2852407da
/frameworks/base/libs/hwui/OpenGLRenderer.h
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57b5268708c3b974296c7d4e58a02a957979224a |
|
21-Sep-2012 |
Romain Guy <romainguy@google.com> |
Optimize tiling management Bug #7186819 Change-Id: Iebc42a6e9c96ad5605fbbe1539aa887695d2e829
/frameworks/base/libs/hwui/OpenGLRenderer.h
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710f46d9d6a5bf9ea1c1833384caf61e1934124f |
|
18-Sep-2012 |
Chris Craik <ccraik@google.com> |
Polygonal rendering of simple fill shapes bug:4419017 Change-Id: If0428e1732139786cba15f54b285d880e4a56b89
/frameworks/base/libs/hwui/OpenGLRenderer.h
|
2b7028eabac80cec170572bc0e945a1d4224e595 |
|
20-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add support for QCOM_tiled_rendering Bug #7186819 This optional OpenGL extension can be used by tiled renderers to optimize copies from main memory to tiles memory. Change-Id: Id4a5d64e61ad17f50e773e8104b9bf584bb65077
/frameworks/base/libs/hwui/OpenGLRenderer.h
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35643ddc689913f5b5f80ceed864470d987bd6cd |
|
19-Sep-2012 |
Romain Guy <romainguy@google.com> |
Minimize state changes when updating layers Change-Id: I407fcc80bd3178f9f09a3b379ceb7f7ce0749e08
/frameworks/base/libs/hwui/OpenGLRenderer.h
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d15ebf25c595b855f6978d0600218e3ea5f31e92 |
|
05-Sep-2012 |
Chet Haase <chet@google.com> |
Enable changing properties of layer paint Previously, to draw a layered view with a changed Paint object for the drawLayer operation, you'd have to invalidate the parent view, to get the native DisplayList to pick up the new Paint properties. This change adds API and functionality so that the developer can call setLayerPaint(), which does the proper invalidation (lightweight, doesn't cause redrawing the view). Issue #6923810 Make it easy to efficiently animate a layer's Paint Change-Id: I7fea79788d50f6d9c86dd5e5b2a4490cb95142bb
/frameworks/base/libs/hwui/OpenGLRenderer.h
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378d131e65348d199db36c21ba7156542bbf0045 |
|
06-Sep-2012 |
Chris Craik <ccraik@google.com> |
Merge "Varying-based AA rect drawing" into jb-mr1-dev
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6ebdc114e0d72137394f02bc8ffe9d7a782a65c4 |
|
01-Sep-2012 |
Chris Craik <ccraik@google.com> |
Varying-based AA rect drawing Instead of calculating opacity from relative position in the shader, use a shader varying to do this computation for us. bug:5045101 Also adds a test to HwAccelerationTest to show incorrect antialiasing in scaled drawAARect / boundarySize calculation. Change-Id: Icdc41acb01dc10ce354834f8389a5aed2f439162
/frameworks/base/libs/hwui/OpenGLRenderer.h
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0baaac5e9adf3ee280ae1239e2e58754a9d2b099 |
|
01-Sep-2012 |
Romain Guy <romainguy@google.com> |
Revert "Revert "Add more support for transformed clip rects and paths"" This reverts commit a8557d2169e14997637f57bc897640c8882d4a46. Change-Id: I36d4883d548fc47ba6c0b4a42012107d0d2f85a6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a8557d2169e14997637f57bc897640c8882d4a46 |
|
01-Sep-2012 |
Mathias Agopian <mathias@google.com> |
Revert "Add more support for transformed clip rects and paths" this introduced a dead lock in GradientCache's ctor. This reverts commit dfe082f63e94cde9aee271c94d13de5e7217e036. Bug: 7096001 Change-Id: I57b8bbab11fb7cb502fa58e3bbf5d19864db874f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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dfe082f63e94cde9aee271c94d13de5e7217e036 |
|
01-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add more support for transformed clip rects and paths Change-Id: I41791b1e1bffef77d503dc9e52428395d2309688
/frameworks/base/libs/hwui/OpenGLRenderer.h
|
d48885a6c8cd27a8a62552c33b5282e9882e19f6 |
|
29-Aug-2012 |
Chet Haase <chet@google.com> |
Fix bug with Fbo layer clipping Rendering views with alpha causes the creation of Fbo layers. These layers are created at the size of the view, clipped by the current clip rect. However, if the view lies completely outside the current clip rect, the Fbo layer is created at the full size of the view and copied into place outside of its container, causing artifacts like notification items showing up outside the notification panel. Fix is to note when the intersect() operation fails and to set an empty bounds on the layer. Issue #7069881 Bottom notification sometimes shows below bottom of notification panel shade Change-Id: Ib52f7c4e503bbe9204cb808755ab269195aa94c1
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c89b14bba0f6cc2c91629080617f7ed215f697f3 |
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08-Aug-2012 |
Romain Guy <romainguy@google.com> |
It seems that apparently useless public APIs are actually useful Bug #6953651 Change-Id: Ic47ce504e63262711f5d3edc76f7d2b9c12471ad
/frameworks/base/libs/hwui/OpenGLRenderer.h
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17112ad8a21a77620eb1ff14dcf8bdd6b7859712 |
|
07-Aug-2012 |
Romain Guy <romainguy@google.com> |
Cleanup of libhwui Change-Id: Ib7f5771548462c00027a8ad57badfb68c50644f9
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c25259519f1b74bb62a2b051b74537f073436b5c |
|
28-Jul-2012 |
Romain Guy <romainguy@google.com> |
Rename drawGeneralText to drawText Change-Id: I5062ea5b0605fc7af27f410fafc930d10f38e926
/frameworks/base/libs/hwui/OpenGLRenderer.h
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996e57c84368058be793897ebc355b917a59abc2 |
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24-Jul-2012 |
Raph Levien <raph@google.com> |
Hardware implementation of glyph positioning (bug 5443796) This implementation adds a drawGeneralText() method to the OpenGL Renderer, which supports both a global x, y position, an array of individual glyph positions, and also a length parameter (which enables drawing of underline and strikethrough. It also adds the method to the display list (with marshalling and unmarshalling). With this change, the existing drawText() method is removed entirely, as it's subsumed by the new method. It's easy enough to revert to the old functionality if needed by passing in a NULL positions array. Change-Id: I8c9e6ce4309fd51cc5511db85df99f6de8f4f6f5
/frameworks/base/libs/hwui/OpenGLRenderer.h
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416a847633680d94efb926837efdc18726d54918 |
|
20-Jul-2012 |
Raph Levien <raph@google.com> |
Add drop shadow for drawPosText in hwui renderer. This patch adds support for drop shadows (setShadowLayer) for drawPosText in the hwui renderer. In and of itself, it's not very important, but it's on the critical path for correct mark positioning, tracked as bug 5443796. The change itself is fairly straightforward - it basically just adds an extra "positions" argument to all draw and measure methods on the code path for drawing drop shadowed text, as well as to the cache key for cached shadow textures. Change-Id: Ic1cb63299ba61ccbef31779459ecb82aa4a5e672
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8a4ac610e1aaf04931ac1af54b146a7fc8e66114 |
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18-Jul-2012 |
Romain Guy <romainguy@google.com> |
Don't clear the dirty clip flag if it's not applied Bug #6833979 Change-Id: I0ea78b7f31a557a335de10d910d03b0520029080
/frameworks/base/libs/hwui/OpenGLRenderer.h
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4121063313ac0d6f69f6253cac821d0c1c122086 |
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17-Jul-2012 |
Romain Guy <romainguy@google.com> |
Add shader-based text gamma correction To enable it, the system property ro.hwui.text_gamma_shader must be set to true. For testing, DEBUG_FONT_RENDERER_FORCE_SHADER_GAMMA can be set to 1 in libhwui/Debug.h. Change-Id: If345c6b71b67ecf1ef2e8847b71f30f3ef251a27
/frameworks/base/libs/hwui/OpenGLRenderer.h
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be6f9dc1e71b425b7ac1c40c0a2c72d03eb9fbee |
|
16-Jul-2012 |
Romain Guy <romainguy@google.com> |
Don't copy paints for 9patches Change-Id: I863100a0dc53fec1a3a1b2acbdeb76e6049ffe58
/frameworks/base/libs/hwui/OpenGLRenderer.h
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9c0b188e4231bcb967234f3646c178d22d8a9f50 |
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13-Jul-2012 |
Romain Guy <romainguy@google.com> |
Text shadow alpha handling incorrect External bug: http://code.google.com/p/android/issues/detail?id=34879 This CL also fixes a bug where a View's alpha would be applied twice. Change-Id: I13a1546228f44d4c169259414b6fa103a6e4a0fa
/frameworks/base/libs/hwui/OpenGLRenderer.h
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44b2fe3fc114ee5f7273c6b0fee2cc999bf244a2 |
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07-Jun-2012 |
Chet Haase <chet@google.com> |
Track canvas clearing for swap buffers logic. A previous fix made it necessary for a frame to render something to GL in order to cause a call to eglSwapBuffers(). Besides the calls being tracked as part of issuing a DisplayList, there is also a potential call to clear the canvas (via glClear()) on non-opaque surfaces. This call is also good to track, since a surface that gets cleared without any other drawing operations is worth flipping to the screen (to erase old contents on that surface). This fix tracks the status of the pre-draw operations to find out whether glClear() was called and then sets the drawing status appropriately. Issue #6606422 QuickContact dismissal is janky again (Tracking) Change-Id: I5fcaccfdc9293dd46b83f2fc279730a5d2740ebf
/frameworks/base/libs/hwui/OpenGLRenderer.h
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486590963e2207d68eebd6944fec70d50d41116a |
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01-Jun-2012 |
Chet Haase <chet@google.com> |
Skip eglSwapBuffers() call when we do not draw to GL The fix is to track when we issue GL drawing commands, and to skip the call to eglSwapBuffers() when a DisplayList does not result in any actual rendering calls to GL. Issue #6364143 QuickMuni list items and buttons flicker instead of fade Change-Id: I60a02c61a58c32d92481a1e814b4c8a49c6a37a3
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ddf74373616c89e0880a28a2185fd7ce3db91de6 |
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22-May-2012 |
Romain Guy <romainguy@google.com> |
Ensure we always set the proper blending mode Bug #6527305 At the beginning of a frame, always set the blending mode that we think GL is using just in case it was modified by another entity (for instance a WebView functor.) Change-Id: I0e1d0abee8a2abb2b8e7622aed28346e89562c06
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f26c8be01bb218619e073a209c9d57fe9d26c517 |
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18-May-2012 |
Romain Guy <romainguy@google.com> |
Sanitize display list properties The comparisons used in the various properties setters could fail badly in some specific conditions. The scale properties in particular did not use the same comparisons. This change also clamps alpha to the 0..1 range which avoids overflow issues with lowp registers in GLSL computations. Change-Id: I3e73b584e907a14e2c33d0865ca0d2d4d5bff31d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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49c5fc0b9e850497233e189ff9dcc71a78ebe6e7 |
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15-May-2012 |
Romain Guy <romainguy@google.com> |
Avoid unnecessary copy when invoking drawBitmap(int[]) Bug #6483390 Change-Id: I4d2d725ef50c9401b4bd998b6160128102b40745
/frameworks/base/libs/hwui/OpenGLRenderer.h
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e651cc6239616a202f6e96ebc2ed93b4b8b3627c |
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15-May-2012 |
Romain Guy <romainguy@google.com> |
Remove all Dalvik allocations from Cavnas.drawBitmap(int[], ...) Change-Id: Ie28538a2104d21154fdc78a56525e7403f08287d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ba6be8a62dcdb3ffd210cd36b9af4e3a658eac47 |
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24-Apr-2012 |
Romain Guy <romainguy@google.com> |
Prevent WebView from crashing when detached from the window Bug #6365056 WebView enqueues a functor in the hardware renderer to handle animations and this functor is called at a later time by the hardware renderer. However, the functor was not removed from the queue when WebView was removed from the window. This could cause the hardware renderer to attempt to execute an invalid functor and lead to a crash. Change-Id: I9d38e80f3fdc5e29d4d0cdfa1e893c251a954508
/frameworks/base/libs/hwui/OpenGLRenderer.h
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1271e2cc80b01d577e9db339459ef0222bb9320d |
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20-Apr-2012 |
Chet Haase <chet@google.com> |
Remove USE_DISPLAY_LIST_PROPERTIES flag This flag was still hanging around pending any need to disable DisplayList properties. But things seem stable, so it's time to clean up and simplify the code. At the same time, I reduced redundance in DisplayList dimensions. We used to call drawDisplayList() with width/height parameters that were used to do a clip reject. This is redundant with the DisplayList properties that set the bounds of the DisplayList; the left/right and top/bottom properties represent the same width/height properties formerly used in drawDisplayList(). The new approach is to not pass dimensions to drawDisplayList(), but to instead pull those dimensions directly from the DisplayList when needed. Change-Id: I8871beff03b1d4be95f7c6e079c31a71d31e0c56
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a23eed808a1ae4ec0d818c0a9238385e797fd056 |
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13-Apr-2012 |
Chet Haase <chet@google.com> |
Fix layer blending bug Cached layers were sometimes retaining an obsolete blending value, causing artifacts where translucent objects were disappearing completely. Also, added extra tracing info for DisplayLists. Issue #6303668 Flickering views during SwipeHelper drag Change-Id: I66ce158652c4a3ed316040585b40b1744e1fad0c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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fda531c9e4e49cfd962d3784b3501f6a1e64dc22 |
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04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Merge "Disable AA lines vertex attrib arrays after rendering"
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7b63142d2f4bc32beacedcc761453b8aea1f3a86 |
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04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Disable AA lines vertex attrib arrays after rendering Change-Id: I2f035e9d87f4f97bc1e37355c84570fd58df0374
/frameworks/base/libs/hwui/OpenGLRenderer.h
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db8c9a6a4d9bf8c39f834b25611926caf21380f6 |
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22-Mar-2012 |
Chet Haase <chet@google.com> |
Optimization of alpha with DisplayList properties Some views (such as ImageView and TextView) handle non-opaque alpha values directly. This was originally an optimization, but we can handle it faster in many cases without this optimization when DisplayList properties are enabled. Basically, if a view has non-overlapping rendering, we set the alpha value directly on the renderer (the equivalent of setting it on the Paint object) and draw each primitive with that alpha value. Doing it this way avoids re-creating DisplayLists while getting the same speedup that onSetAlpha() used to get pre-DisplayList properties. Change-Id: I0f7827f075d3b35093a882d4adbb300a1063c288
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8f3b8e32993d190a26c70c839a63d8ce4c3b16d9 |
|
28-Mar-2012 |
Romain Guy <romainguy@google.com> |
Allow fine-grained control over functors execution Adds non-drawing execution mode Change-Id: I82f92cf1b9a3b9ff2ca6d7427c4e02b73e04e6bf
/frameworks/base/libs/hwui/OpenGLRenderer.h
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6554943a1dd6854c0f4976900956e556767b49e1 |
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27-Mar-2012 |
Romain Guy <romainguy@google.com> |
Use a status_t return type for GL functors WebView needs more fine-grained control over the behavior of the framework upon execution of the display lists. The new status_t allows WebView to requests its functor to be re-executed directly without causing a redraw of the entire hierarchy. Change-Id: I97a8141dc5c6eeb6805b6024cc1e76fce07d24cc
/frameworks/base/libs/hwui/OpenGLRenderer.h
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325740fb444af8fc7fb0119b2e30ce322c2ae134 |
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25-Feb-2012 |
Romain Guy <romainguy@google.com> |
Add hooks to implement Canvas.drawTextOnPath() in GL Change-Id: I165c9e05facf5365aa6850605688e538640c7fcc
/frameworks/base/libs/hwui/OpenGLRenderer.h
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33f6beb10f98e8ba96250e284876d607055d278d |
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17-Feb-2012 |
Romain Guy <romainguy@google.com> |
Record possible clip rejects when recording display lists This optimization allows us to quickly skip operations that lie entirely outside of the known bounds of a display list. Because of ViewGroup.setClipChildren, we must keep the operations recorded in the display list. setClipChildren(false) is however a very uncommon operation and we will therefore often benefit from this new optimization. Change-Id: I0942c864e55298e6dccd9977d15adefbce3ba3ad
/frameworks/base/libs/hwui/OpenGLRenderer.h
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13631f3da855f200a151e7837ed9f6b079622b58 |
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31-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add debug markers to OpenGLRenderer These markers will be used to group the GL commands by View in the OpenGL ES debugging tool. This will help correlate individual GL calls to higher level components like Views. Change-Id: I73607ba2e7224a80ac32527968261ee008f049c6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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530041d3191ce817832a0108514617768e43cda6 |
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26-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add stencil buffer to the EGL config Change-Id: If76c0cd6127534d90f9526b75c0f8e56259c6722
/frameworks/base/libs/hwui/OpenGLRenderer.h
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5ff9df658230d49e42c43586997a02d8e4dd417e |
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24-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add full support for Canvas.setDrawFilter() Change-Id: I0ad35d0603c4eeda469014803be14c1dcdde918c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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eb9a5367e8f0e970db8509ffb2584f5376bc62ed |
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18-Jan-2012 |
Romain Guy <romainguy@google.com> |
First pass at implementing Canvas.drawPosText() in GL Change-Id: Ia3ac347e95d57eb86c63045156c8dbc0572b03cb
/frameworks/base/libs/hwui/OpenGLRenderer.h
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15bc6437f8b4cf10dba55c7638d349e7b9563f4f |
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13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Reduce the number of GL commands generated by the UI This optimization along with the previous one lets us render an application like Gmail using only 30% of the number of GL commands previously required Change-Id: Ifee63edaf495e04490b5abd5433bb9a07bc327a8
/frameworks/base/libs/hwui/OpenGLRenderer.h
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cac5fd3e09e9dc918753d4aff624bf29a367ade3 |
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02-Dec-2011 |
Romain Guy <romainguy@google.com> |
Faster text clipping Change-Id: I03a00c4261d81a416b1ad7b86ce2d432c71908b4
/frameworks/base/libs/hwui/OpenGLRenderer.h
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7953745dd565167113f8cbfc461bc0521d32d870 |
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12-Oct-2011 |
Romain Guy <romainguy@google.com> |
Reduce the size of libhwui by 50% This change removes unnessary symbols. All symbols are hidden by default, public APIs with exported symbols are explicitly marked with ANDROID_API. Change-Id: I692fde432a86c12108de1cfd1f6504919a7d5f3f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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9d865512f1a39bac6bed612b24023213d5a1fb1d |
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12-Aug-2011 |
Romain Guy <romainguy@google.com> |
Remove unnecessary private API Change-Id: I2ecb367528ec0691c07153a3d163b82a6ca33fdf
/frameworks/base/libs/hwui/OpenGLRenderer.h
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e3c26851dc315b730ea0fe5ef35bb1db81f6d675 |
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26-Jul-2011 |
Romain Guy <romainguy@google.com> |
Improve rendering performance on some GPUs This change sets textures filtering to GL_NEAREST by default. GL_LINEAR filtering is only used when textures are transformed with a scale or a rotation. This helps save a couple of fps on some GPUs. Change-Id: I1efaa452c2c79905f00238e54d886a37203a2ac1
/frameworks/base/libs/hwui/OpenGLRenderer.h
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77a811610f99e21da7f88dafef60d09f345d0506 |
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15-Jun-2011 |
Romain Guy <romainguy@google.com> |
Add TextureView.getBitmap() This API can be used to get a Bitmap copy of the content of a TextureView. Change-Id: I07522216c353720fba5cab333174f58f484eb911
/frameworks/base/libs/hwui/OpenGLRenderer.h
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54be1cdf3d63095512120fa7ced5c16e462abffa |
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14-Jun-2011 |
Romain Guy <romainguy@google.com> |
Batch glCopyTexImage() calls to get about 15 fps back on SGX. Change-Id: I04079e070739c1e46df3e90fc388c335e2a7d2b9
/frameworks/base/libs/hwui/OpenGLRenderer.h
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726aeba80ffc6778a9bc3e0ee957b8d644183505 |
|
01-Jun-2011 |
Romain Guy <romainguy@google.com> |
Add support to OpenGLRendere to draw BiDi text. Bug #4350336 Change-Id: I1cf31693f7ca9653fa3a41b5b91c27ef288d680f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f09ef51889f75289b041f9e9f949b7b82ed5b686 |
|
27-May-2011 |
Romain Guy <romainguy@google.com> |
Fix issue with drawColor(color, Mode.Clear) Change-Id: I486b24a5b609c6f8adb0276037ddb24af2b888b2
/frameworks/base/libs/hwui/OpenGLRenderer.h
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9dec462c1f522533620be3c70f2fc60e69368c1a |
|
13-May-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Merge "Prepare OpenGLRenderer to use glyphs from TextLayoutCache"
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2ea75880142152b3a9993cb245754d73c05749a7 |
|
13-May-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Prepare OpenGLRenderer to use glyphs from TextLayoutCache - add OpenGLRenderer.drawGlyph() - refactor glypth logging code Change-Id: I797e6f1304d3f3f8f6ed31e7f9965d336233d2a4
/frameworks/base/libs/hwui/OpenGLRenderer.h
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858aa93ddb6e69e0503382af63bb681b6728aef1 |
|
12-May-2011 |
Chet Haase <chet@google.com> |
Antialiasing for rectangles Change-Id: I7ca6931606541ddd504bd5db7f8dc04b9cde8cd9
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ed30fd8e9a2d65ee5c8520de55b0089c219f390c |
|
23-Apr-2011 |
Chet Haase <chet@google.com> |
Add ability for hierarchyviewer to output displaylist info Clicking on a node in hierarchyviewer1 and hierarchyviewer2 and then clicking the new "Dump DisplayList" button will cause the display list for the selected node (including its children) to be output into logcat. Change-Id: Iad05f5f6cca0f8b465dccd962b501dc18fe6e053
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a17de9b493123f0d6e6d0b842150bf29322b7a88 |
|
05-May-2011 |
Chet Haase <chet@google.com> |
Revert "Add ability for hierarchyviewer to output displaylist info" This reverts commit b2a4b52e8d5e499d33e2765e8c47851bf0266299.
/frameworks/base/libs/hwui/OpenGLRenderer.h
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b2a4b52e8d5e499d33e2765e8c47851bf0266299 |
|
23-Apr-2011 |
Chet Haase <chet@google.com> |
Add ability for hierarchyviewer to output displaylist info Clicking on a node in hierarchyviewer1 and hierarchyviewer2 and then clicking the new "Dump DisplayList" button will cause the display list for the selected node (including its children) to be output into logcat. Change-Id: Id32f62569ad1ab4d533bc62987f3a7390c1bb4e6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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df0a7fbdcff3c683641b7980da50a7d0eebe0876 |
|
03-May-2011 |
Romain Guy <romainguy@google.com> |
Merge "Allows to render with an OpenGL context inside a TextureView."
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8f0095cd33558e9cc8a440047908e53b68906f5f |
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03-May-2011 |
Romain Guy <romainguy@google.com> |
Allows to render with an OpenGL context inside a TextureView. Change-Id: I59453f7fc3997f0502a1c5d325d37fed376fabc7
/frameworks/base/libs/hwui/OpenGLRenderer.h
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99585adeb4167ca357a72eb866f34c1af944f4b9 |
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03-May-2011 |
Chet Haase <chet@google.com> |
Line endcaps for AA lines are now antialiased. Also fixed other minor issues with AA and line rendering. Change-Id: Icd4638d27c70e2ee0f28b5d9a2b97d8b29e8ac4d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ad44445c772efe66fdf063aa8f78d7ae3233570e |
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29-Apr-2011 |
Romain Guy <romainguy@google.com> |
Merge "New widget: TextureView Bug #4343984"
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aa6c24c21c727a196451332448d4e3b11a80be69 |
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29-Apr-2011 |
Romain Guy <romainguy@google.com> |
New widget: TextureView Bug #4343984 TextureView can be used to render media content (video, OpenGL, RenderScript) inside a View. The key difference with SurfaceView is that TextureView does not create a new Surface. This gives the ability to seamlessly transform, animate, fade, etc. a TextureView, which was hard if not impossible to do with a SurfaceView. A TextureView also interacts perfectly with ScrollView, ListView, etc. It allows application to embed media content in a much more flexible way than before. For instance, to render the camera preview at 50% opacity, all you need to do is the following: mTextureView.setAlpha(0.5f); Camera c = Camera.open(); c.setPreviewTexture(mTextureView.getSurfaceTexture()); c.startPreview(); TextureView uses a SurfaceTexture to get the job done. More APIs are required to make it easy to create OpenGL contexts for a TextureView. It can currently be done with a bit of JNI code. Change-Id: Iaa7953097ab5beb8437bcbbfa03b2df5b7f80cd7
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8a5cc92a150bae38ec43732d941b38bb381fe153 |
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26-Apr-2011 |
Chet Haase <chet@google.com> |
Fix various hw-accelerated line/point bugs All accelerated lines are now rendered as quads. Hairlines used to be rendered as GL_LINES, but these lines don't render the same as our non-accelerated lines, so we're using quads for everything. Also, fixed a bug in the way that we were offsetting quads (and not offseting points) to ensure that our lines/points actuall start on the same pixels as Skia's. Change-Id: I51b923cc08a9858444c430ba07bc8aa0c83cbe6a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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5b0200bd47e8a9a4dc8d2e6c3a110d522b30bf82 |
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14-Apr-2011 |
Chet Haase <chet@google.com> |
Enable anti-aliasing for hw-accelerated lines Draw anti-aliased lines with OpenGL by constructing a quad with a border that fades out (to mimic fragment coverage). Change-Id: Ib81a3e62d663acdf1b46b401ac4aa7ee9855cc7e
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ed6fcb034b44d9a6ac2fc72fee6030417811f234 |
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21-Mar-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawPoint() and drawPoints(). Change-Id: I01bef50c08ec3160f8d40dc060b2cf6c2e4d7639
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a168d7372132d6c87835878794b6ed43d0d282fd |
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19-Mar-2011 |
Romain Guy <romainguy@google.com> |
Correctly apply filters to Alpha8 bitmaps. This change also removes unnecessary operations from display lists. Change-Id: I627f85861982731f0ee7705b48b36d9c56f22f39
/frameworks/base/libs/hwui/OpenGLRenderer.h
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7b5b6abf852c039983eded25ebe43a70fef5a4ab |
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15-Mar-2011 |
Romain Guy <romainguy@google.com> |
Fix rendering artifact in edge fades. Bug #4092053 The problem always existed but was made visible by partial invalidation. When saving a layer, the renderer would try to postpone glClear() operations until the next drawing command. This however does not work since the clip might have changed. The fix is rather simple and simply gets rid of this "optimization" (that turned out to be usless anyway given how View issues saveLayer() calls.) This change also fixes an issue with gradients (color stops where not properly computed when using a null stops array) and optimizes display lists rendering (quickly rejects larger portions of the tree to avoid executing unnecessary code.) Change-Id: I0f5b5f6e1220d41a09cc2fa84c212b0b4afd9c46
/frameworks/base/libs/hwui/OpenGLRenderer.h
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cabfcc1364eb7e4de0b15b3574fba45027b45cfc |
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08-Mar-2011 |
Romain Guy <romainguy@google.com> |
Add support for partial invalidates in WebView Bug #3461349 This change also fixes two bugs that prevented partial invalidates from working with other views. Both bugs were in our EGL implementation: they were preventing the caller from comparing the current context/surface with another context/surface. This was causing HardwareRenderer to always redraw the entire screen. Change-Id: I33e096b304d4a0b7e6c8f92930f71d2ece9bebf5
/frameworks/base/libs/hwui/OpenGLRenderer.h
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3a3133d876caf60ebff2176ad75c3dcf0259148d |
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02-Feb-2011 |
Romain Guy <romainguy@google.com> |
Update layers based on the dirty region. Bug #3413433 This helps Launcher when a widget updates during a scroll, or when interacting with widgets on the workspace if layers are still turned on. Change-Id: Ic7a42eb34f74f4ae988039754f815e2efd1d1e4f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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2b1847ea60650a9f68372abe860415f18b55081d |
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26-Jan-2011 |
Romain Guy <romainguy@google.com> |
Remove unused API Change-Id: I1714fd82a64b752f0350ef4ef9179ce19e089c6a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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7d7b5490a0b0763e831b31bc11f17d8159b5914a |
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25-Jan-2011 |
Romain Guy <romainguy@google.com> |
Enable partial invalidates when rendering with OpenGL. Change-Id: Ie8be06c4776b815e8737753eb8003b4fd8936130
/frameworks/base/libs/hwui/OpenGLRenderer.h
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daf98e941e140e8739458126640183b9f296a2ab |
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10-Jan-2011 |
Chet Haase <chet@google.com> |
Use optimized display lists for all hwaccelerated rendering Previously, display lists were used only if hardware acceleration was enabled for an application (hardwareAccelerated=true) *and* if setDrawingCacheEnabled(true) was called. This change makes the framework use display lists for all views in an application if hardware acceleration is enabled. In addition, display list renderering has been optimized so that any view's recreation of its own display list (which is necessary whenever the visuals of that view change) will not cause any other display list in its parent hierarchy to change. Instead, when there are any visual changes in the hierarchy, only those views which need to have new display list content will recreate their display lists. This optimization works by caching display list references in each parent display list (so the container of some child will refer to its child's display list by a reference to the child's display list). Then when a view needs to recreate its display list, it will do so inside the same display list object. This will cause the content to get refreshed, but not the reference to that content. Then when the view hierarchy is redrawn, it will automatically pick up the new content from the old reference. This optimization will not necessarily improve performance when applications need to update the entire view hierarchy or redraw the entire screen, but it does show significant improvements when redrawing only a portion of the screen, especially when the regions that are not refreshed are complex and time- consuming to redraw. Change-Id: I68d21cac6a224a05703070ec85253220cb001eb4
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8b2f5267f16c295f12faab810527cd6311997e34 |
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24-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for arcs. Change-Id: I96c057ff4eb1b464b03f132da0b85333777bee4f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c1cd9ba335b293f11e1082447ef08e474710a05f |
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23-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for ovals and stroked rectangles. Change-Id: I1292e241386763c82e6622c8f7ed90b0f5b7bd4f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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5a7b466a2b4b7ced739bd5c31e022de61650545a |
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21-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawBitmapMesh(). Change-Id: Ic77f9c534bb90dc7b9458299544bd50b8b6ae6a5
/frameworks/base/libs/hwui/OpenGLRenderer.h
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01d58e43ede5ca98cbebdd166f9b0c545032c01b |
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20-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add rounded rects and circles support to OpenGLRenderer. Change-Id: I6cedf2b495d58de7c0437096809fa9e4518a1b8c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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42f3a4b7c35dd1ea1922356eb3611af8cde05179 |
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19-Jan-2011 |
Romain Guy <romainguy@google.com> |
Make embedded hardware layers work. Bug #3369474 Change-Id: Ib6d7fb44eedda9dc2933b5e1b176f307968af91d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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807daf7df615b60ce6fc41355aabe3aa353cebab |
|
18-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for skew() Change-Id: Ia3a9a867f74fd78b61f75179e3788fdc2f0cacd0
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f219da5e32e85deb442468ee9a63bb28eb198557 |
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16-Jan-2011 |
Romain Guy <romainguy@google.com> |
Don't blend transparent pixels when rendering layers. With this change, the rendere keeps track of what regions are rendered into and generates a mesh that matches these regions exactly. The mesh is used to composite the layer on screen. Change-Id: I1f342576b9134fb29caff7fb8f4c1da179fe956d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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1bd1bad0b4a75e633c5edbe802bf6fb4dd765161 |
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15-Jan-2011 |
Romain Guy <romainguy@google.com> |
Preapre region tracking in layers Change-Id: Ied1fa0d36c99ef4e33cb8fde7e3106a793db3a4c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ffac7fc5042296a459d0f5a450dbfe20917093dc |
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14-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add debug logs for display lists. Change-Id: I7bae8fd96e9eccb51f29f73e4069b4d3e6bdbdd7
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ada830f639591b99c3e40de22b07296c7932a33f |
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13-Jan-2011 |
Romain Guy <romainguy@google.com> |
Cleanup implementation of hardware layers. The new implementation relies on OpenGLRenderer's existing layer code instead of duplicating it. The new code is much cleaner, with simpler and better APIs and allows tracking of drawn regions inside layers. Region tracking is not yet enabled but this will be done in a future CL. Change-Id: Ie826121a2227de8252c77b992a61218defea5143
/frameworks/base/libs/hwui/OpenGLRenderer.h
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6c319ca1275c8db892c39b48fc54864c949f9171 |
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11-Jan-2011 |
Romain Guy <romainguy@google.com> |
Better backend for hardware layers. With this new backend, a hardware layer is only recreated when its associated view is udpated. This offers fast composition in GL and fast update of the layer in GL as well. Change-Id: I97c43a612f5955c6bf1c192c8ca4af10fdf1d076
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8d0d4783a0206c5884bf0b958d181f450ba5207d |
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15-Dec-2010 |
Romain Guy <romainguy@google.com> |
Cleanup OpenGLRenderer::drawLines() Change-Id: I3545a616e964335897c6e4148c431a07a2ce2a8b
/frameworks/base/libs/hwui/OpenGLRenderer.h
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86568198f2c83d4ce5c4cd692eda074ba9de9ed2 |
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15-Dec-2010 |
Romain Guy <romainguy@google.com> |
Continue cleanup refactoring in OpenGLRenderer. Methods that still need refactoring: - drawLines - composeLayerRegion Change-Id: If546641adf598d49c330988803667264fda50ac2
/frameworks/base/libs/hwui/OpenGLRenderer.h
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5536841e5452172e7772d84ad5f4a2fc7059c9dd |
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14-Dec-2010 |
Romain Guy <romainguy@google.com> |
OpenGLRenderer would not render colors < ALPHA_THRESHOLD Bug #3282805 This bug was introduced with a previous refactoring. This also fixes issues with setting the alpha when drawing bitmaps. Change-Id: Id47641d26a4536c7e540041f92243bf6db9fc96d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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70ca14e08ae197547ac412e8a1210e1ebdfb2eb1 |
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14-Dec-2010 |
Romain Guy <romainguy@google.com> |
Refactor OpenGLRenderer to simplify OpenGL drawing code. This is the first step of the refactoring: - drawColorRect - drawTextureMesh Remaining methods to refactor: - setupTextureAlpha8 - drawPath - setupShadow - drawText - drawLines - composeLayerRegion Change-Id: I0fced6a05b6b6eee10ee7cef0c3fbdaa6cefab20
/frameworks/base/libs/hwui/OpenGLRenderer.h
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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/OpenGLRenderer.h
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a5ef39a21683189e5906c9f252b997f0508e350d |
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04-Dec-2010 |
Romain Guy <romainguy@android.com> |
Don't render degenerate triangles in 9patches. Bug #3251983 Change-Id: Ib0b38a7b8111542372f4c4c106b6321c26fe4ad4
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c15008e72ec00ca20a271c3006dac649fd07533b |
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10-Nov-2010 |
Romain Guy <romainguy@google.com> |
Move all debug flags in a single place. This change also adds a new memory usage flag. When turned on, the following is printed after every frame: D/OpenGLRenderer( 3723): Current memory usage / total memory usage (bytes): D/OpenGLRenderer( 3723): TextureCache 3766680 / 20971520 D/OpenGLRenderer( 3723): LayerCache 3538944 / 8388608 D/OpenGLRenderer( 3723): GradientCache 135168 / 524288 D/OpenGLRenderer( 3723): PathCache 41180 / 4194304 D/OpenGLRenderer( 3723): TextDropShadowCache 0 / 2097152 D/OpenGLRenderer( 3723): FontRenderer 0 262144 / 262144 D/OpenGLRenderer( 3723): FontRenderer 1 262144 / 262144 D/OpenGLRenderer( 3723): FontRenderer 2 262144 / 262144 D/OpenGLRenderer( 3723): Other: D/OpenGLRenderer( 3723): FboCache 2 / 12 D/OpenGLRenderer( 3723): PatchCache 31 / 512 D/OpenGLRenderer( 3723): Total memory usage: D/OpenGLRenderer( 3723): 8268404 bytes, 7.89 MB This should help tracking possibe memory issues. Change-Id: I83f483ca1d2dbef904829bce368e33fe5503e8d6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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0fe478ea04720a57ef3919dbc23711bc7eba517f |
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08-Nov-2010 |
Romain Guy <romainguy@google.com> |
Support nested display lists. Change-Id: I3815a2832fc0f722c668ba8f51c5f177edb77c94
/frameworks/base/libs/hwui/OpenGLRenderer.h
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7f78b0c3ae6222b39f6240524390de9764f21764 |
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04-Nov-2010 |
Romain Guy <romainguy@google.com> |
Lines would not set the scissor before drawing. Lines were not drawing in Calendar because they were getting clipped by the previous clip rectangle. This change simply updates the scissor as needed. This change also reduces the number of state changes in GL. Change-Id: I41ab13dca3a33cfa6d1a44371c48852ab418b04e
/frameworks/base/libs/hwui/OpenGLRenderer.h
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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/OpenGLRenderer.h
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746b7401ceb86b5f2805f8c0d3b39ac739152015 |
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27-Oct-2010 |
Romain Guy <romainguy@google.com> |
Remove unnecessary GL calls. This change batches calls to glScissor() and removes extra GL queries and glActiveTexture() calls. Change-Id: I1cd079d314f87cd9c088f95c8d4909c2f860f6aa
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8164c2d338781c3a3c4a443941070dca5d88f2a7 |
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26-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't change textures wrap modes on every draw. Change-Id: If6d3f313778cc7f3e803a063338539c8b3e165e3
/frameworks/base/libs/hwui/OpenGLRenderer.h
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5c13d89c1332fcc499379b9064b891187b75ca32 |
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08-Oct-2010 |
Chet Haase <chet@google.com> |
Optimizing display lists by referencing pointers to resources instead of copying them Change-Id: I81ad3551d74aa1e5bb64d69e33d2eb29a6c1eb6a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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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/OpenGLRenderer.h
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99bcdc52dcb365ed7d8cfa13540fb33fbcbbac9d |
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14-Oct-2010 |
Romain Guy <romainguy@google.com> |
Return identity matrix when rendering in an FBO. Change-Id: I57438e745b30c8cfe16c269f3cafcd719049d705
/frameworks/base/libs/hwui/OpenGLRenderer.h
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41030da16856c8869e1e51d4a0405432fa96614e |
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13-Oct-2010 |
Romain Guy <romainguy@google.com> |
Add a getNativeMatrix() API. This API can be used by WebView to apply the appropriate transform on its rendering. Change-Id: I79aa39a29805f462fb08226370328815e74bdc52
/frameworks/base/libs/hwui/OpenGLRenderer.h
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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/OpenGLRenderer.h
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6b7bd24659fb175fe1f0e97c86c18969918b496a |
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07-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't clear the framebuffer when not needed.
/frameworks/base/libs/hwui/OpenGLRenderer.h
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eb99356a0548684a501766e6a524529ab93304c8 |
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06-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize saveLayer() when the clip flag is set. This speeds up applications, especially Launcher.
/frameworks/base/libs/hwui/OpenGLRenderer.h
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b051e895ccb696604349c6c5efe7c4747e1d1ab6 |
|
29-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add display lists caching. Change-Id: Iac3a248a81ed8cb076a83ef9d186b8ebba685b4c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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4aa90573bbf86db0d33a3a790c5dbd0d93b95cfe |
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27-Sep-2010 |
Romain Guy <romainguy@google.com> |
Adding display lists to the GL renderer (checkpoint.) Change-Id: Iaa49757600a53b39369dbb23f8c3feab282518e6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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e2d345ea67e2960b37bfdc0fc8626d1bfa747404 |
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25-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add debug mode to measure performance. Change-Id: I9d4c84034dc200b99c8266165942a7cdbcb5c0c5
/frameworks/base/libs/hwui/OpenGLRenderer.h
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29d8997bd43b7c4ad37fc3d6f91eaafa74913c88 |
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23-Sep-2010 |
Romain Guy <romainguy@android.com> |
Fix OpenGL errors in various places. Change-Id: I3a4e115d8fb13b6c443e65460d92987b16f2524c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c95c8d6bf8fda5c4e8ebd0033b789be7868e6e07 |
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18-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for non AA lines. Change-Id: Id5200e94815404d62760437d0d2dbb0a9276c700
/frameworks/base/libs/hwui/OpenGLRenderer.h
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759ea80dca64ad652110a129e0d8bf93fea79f61 |
|
17-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for drawLines(), with anti-aliasing Change-Id: I16c0593c5671490909dec13a85df601e1428a1a6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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b025b9c8b4efefadb01937db61a1f8ee7d2452bf |
|
16-Sep-2010 |
Romain Guy <romainguy@google.com> |
Better error handling in the OpenGL renderer. Add a glGetError() check on every frame Don't attempt to create textures larger than the maximum size allowed Change-Id: Iee4afae16089406dbe8bf10fc93b674f1271a0ca
/frameworks/base/libs/hwui/OpenGLRenderer.h
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6820ac8b14b4558f5d8b833dde80895306a3e137 |
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16-Sep-2010 |
Romain Guy <romainguy@google.com> |
Fix 9patch rendering. Change-Id: Ic4c18ff483cca95fbabcb10843f7714efe488adb
/frameworks/base/libs/hwui/OpenGLRenderer.h
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1c740bce8a762f02b5283045a0e2de7c8fb41277 |
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14-Sep-2010 |
Romain Guy <romainguy@google.com> |
Document the implementation of saveLayer(). The implementation is simple but tricky. Leave explanations to my future self so that I don't invent a time machine to come back to now and slap my self. This change also simplifies the way the GL blending function is chosen when compositing a layer. It reuses existing OpenGLRenderer APIs and is easier to understand. Change-Id: I1b9cf8c5d51e09836d85b8cf157a1c284aa65c59
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8694230ff25fa0a60e480d424843e56b718f0516 |
|
12-Sep-2010 |
Romain Guy <romainguy@google.com> |
Optimize calls to glCopyTexImage2D(). Change-Id: I34ee87bd4472864f440916e03a2894fae24bbe4a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f607bdc167f66b3e7003acaa4736ae46d78c1492 |
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11-Sep-2010 |
Romain Guy <romainguy@google.com> |
Correct implementation of saveLayer(). Change-Id: I5375126636913e0a84f2d6bbd0ebe40d2e4f2763
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a5aed0d58962a24c44728ffc46dc9e1ba2f9fda5 |
|
09-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for advanced blend modes with the framebuffer. This adds the ability to blend with the framebuffer using Darken, Lighten, Add, Multiply, Overlay and Screen. Change-Id: Iae01a53797d4ad39c373cba6ff2a42293129da1a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8aef54fa17f2a3753d9a8f2027629bc480088f69 |
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02-Sep-2010 |
Romain Guy <romainguy@android.com> |
Add support for Canvas flags on save. This is required for the rewrite of layers support. Change-Id: I5c0867dcf5aeb0392c8d0fbab05febb0eaff70d9
/frameworks/base/libs/hwui/OpenGLRenderer.h
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da8532c6f48b4c10b5e2ccb9e08690341efa1616 |
|
31-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for hardware accelerated WebView. Change-Id: I907cdec8a67594f87749ac46bda85f04af5a2003
/frameworks/base/libs/hwui/OpenGLRenderer.h
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fb8b763f762ae21923c58d64caa729b012f40e05 |
|
24-Aug-2010 |
Romain Guy <romainguy@google.com> |
Use only one GL context per process, share chaches. Change-Id: Ieabaa25338d2f4b8d4fd90e7401ad6e7452eae11
/frameworks/base/libs/hwui/OpenGLRenderer.h
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2542d199745cdf3ec910b8e3e4cff5851ed24e9b |
|
18-Aug-2010 |
Romain Guy <romainguy@google.com> |
Layers were using an extra Snapshot causing extra clipping. Bug #2919310 Change-Id: I72ccd44bba7a3f3db72f581aa96198b6226e4478
/frameworks/base/libs/hwui/OpenGLRenderer.h
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0a41749953f35d33f61b3119e3161a82bb5fa59e |
|
17-Aug-2010 |
Romain Guy <romainguy@google.com> |
Cleanup, better code reuse. Change-Id: Ib86a7309ae579cce3b7cf464782c34e70a74c616
/frameworks/base/libs/hwui/OpenGLRenderer.h
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1e45aae5de003657e5d18f74d34998f5de5db5b7 |
|
14-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add drop shadows. Change-Id: Ic6a72409d4785968d1fbdff229f17ee5c00b240b
/frameworks/base/libs/hwui/OpenGLRenderer.h
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7fbcc0492fca03857e3c45064f4aa040af817d55 |
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05-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for paths. Rendering is implementing by rasterizing the paths into A8 textures. This cna be extremely inefficient if the path changes often. Change-Id: I609343f304ae38e0d319359403ee73b9b5b3c93a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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db1938e0e6ef816e228c815adccebd5cb05f2aa8 |
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03-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for ColorFilters. Color filters are fully supported and can be used with shaders. Change-Id: Id90ccf1c81cb462f2431f366f3f8f710d7971e04
/frameworks/base/libs/hwui/OpenGLRenderer.h
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06f96e2652e4855b6520ad9dd70583677605b79a |
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31-Jul-2010 |
Romain Guy <romainguy@google.com> |
Refactor Skia shaders handling. With this change, Skia shaders can easily be applied to any mesh. This change also supports ComposeShader. For instance, this can be used to blend a gradient and a bitmap togehter and paint a string of text with the result. Change-Id: I701c2f9cf7f89b2ff58005e8a1d0d80ccf4a4aea
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ae5575b3421c8fbe590ab046d7d5f2b36ecfd821 |
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30-Jul-2010 |
Romain Guy <romainguy@google.com> |
Fix gradients rendering and destructor crashes. This changes binds all textures to GL_TEXTURE0, this will have to be changed when combining shader capabilities. Change-Id: I02df4f5ba41e9b01ffa52fd7c26b41477c7ed18f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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889f8d1403761d5668115ced6cbb3f767cfe966d |
|
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/OpenGLRenderer.h
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ac670c0433d19397d4e36ced2110475b6f54fe26 |
|
28-Jul-2010 |
Romain Guy <romainguy@google.com> |
Generate shaders to cover all possible cases. With this change, all the vertex and fragment shaders used by the GL renderer are now generated based on a program description supplied by the caller. This allows the renderer to generate a large number of shaders without having to write all the possible combinations by hand. The generated shaders are stored in a program cache. Change-Id: If54d286e77ae021c724d42090da476df12a18ebb
/frameworks/base/libs/hwui/OpenGLRenderer.h
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e8e62a4a032a80409114a37908b5f18ab0080848 |
|
24-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add text alignment support to drawText(). This change also integrates better support for RTL text. Change-Id: I6da8f5cf5dc28ca7cf1b22e27b0d853c919e8481
/frameworks/base/libs/hwui/OpenGLRenderer.h
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51769a68a5cb34e9564740c6a854fcb93018789d |
|
23-Jul-2010 |
Romain Guy <romainguy@android.com> |
Cleanup, added properties for the FontRenderer. Change-Id: I909c74815d3ac394438ad8071d17fef5401dbeed
/frameworks/base/libs/hwui/OpenGLRenderer.h
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bd0e6aa0ff0bd8b376772c3e23513a6021bdda87 |
|
23-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add a way to query GL extensions. Change-Id: Ic27dbf72289dacf641b640a749fbd40c12cd474f
/frameworks/base/libs/hwui/OpenGLRenderer.h
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694b519ac647fe998fd396fe0784cc8e179aadc4 |
|
22-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add text rendering. Change-Id: Ibe5a9fa844d531b31b55e43de403a98d49f659b9
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a1db574036c9bc2d397b69f8200594027e1fff16 |
|
20-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add preliminary support for text rendering. Change-Id: I547eb631dbda24d13960d54b4144fb8908fd8a49
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c0ac193b9415680f0a69e20a3f5f22d16f8053be |
|
20-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support for linear gradients. Change-Id: Id15329da065045b3f06fdaed615f33cd57608496
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f9764a4f532561f6e2e985ff3b25112f1132ce44 |
|
17-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add program for linear gradient. This change adds a new DrawLinearGradientProgram class to enable the drawing of linear gradients. Two new vertex and fragment shaders are introduced, based on DrawTextureProgram's shaders. Change-Id: I885afc076bb6cef8cd3962ae21a086fa6a03bf96
/frameworks/base/libs/hwui/OpenGLRenderer.h
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7fac2e18339f765320d759e8d4c090f92431959e |
|
17-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add plumbing to support gradients in OpenGL renderer. The LinearGradient class keeps a copy of the various parameters that define the gradient. The copies are native arrays to avoid copying Java arrays on every draw call. The gradient code path is implemented until OpenGLRenderer::drawRect() (see TODO.) The actual gradient implementation will be added in a latter change. Change-Id: I9300d250ef5e2e9c2e097c3116ee71dfc9d752d8
/frameworks/base/libs/hwui/OpenGLRenderer.h
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1e79386ba34f0db38c1b35b22cdf122632534354 |
|
17-Jul-2010 |
Romain Guy <romainguy@android.com> |
Optimize textures binding. The renderer is still changing textures' wrap modes every time, this will require a latter optimization. Change-Id: I3eb92cb8c886c4a692b7f0ca759911f9371d4d2c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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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/OpenGLRenderer.h
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d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895 |
|
15-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support for BitmapShader. This change also fixes an issue with the clip and layers. Change-Id: I5fd9832098d8cf7ae8eb781ff9bffe7defaea279
/frameworks/base/libs/hwui/OpenGLRenderer.h
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3d58c03de0d8877b36cdb78b0ca8b5cac7f600e2 |
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15-Jul-2010 |
Romain Guy <romainguy@google.com> |
Do not apply transforms when using drawColor(). This fixes an issue in the way the clip transformations were applied. Change-Id: I91e7b5d15baf244d1280e48938282bb33609081d
/frameworks/base/libs/hwui/OpenGLRenderer.h
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a979474f15b454c8e2963f239a3770e200bb227c |
|
13-Jul-2010 |
Romain Guy <romainguy@google.com> |
Cleanup: remove unnecessary parameters. Change-Id: I5956ef1db6be28a01369387aaeeb65a94656c48c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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92429d9266edf63cf632c132c5936f0e31850988 |
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13-Jul-2010 |
Romain Guy <romainguy@google.com> |
Fix premultiplied alpha. Change-Id: I08da422c5350503e1f4f27b9890f15a813d0c6c7
/frameworks/base/libs/hwui/OpenGLRenderer.h
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6926c72e25b8dec3dd4b84af0819fa1937ae7296 |
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13-Jul-2010 |
Romain Guy <romainguy@google.com> |
Correctly support pre-multiplied alpha, optimizations, more stuff. Add support for the following drawing functions: - drawBitmap(int[]...) - drawPaint() Optimizes shader state changes by enabling/disabling attribute arrays only when needed. Adds quick rejects when drawing trivial shapes to avoid unnecessary OpenGL operations. Change-Id: Ic2c6c2ed1523d08a63a8c95601a1ec40b6c7fbc9
/frameworks/base/libs/hwui/OpenGLRenderer.h
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260e102162322958cf17dbd895cd6bd30dc87e32 |
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12-Jul-2010 |
Romain Guy <romainguy@google.com> |
Optimize shader binding changes. This change also cleans up the internal API a little bit by using mat4 everywhere instead of float[16] (for the ortho matrix for instance.) Change-Id: I35924c7dc17bad17f30307118d5ed437c2ed37e0
/frameworks/base/libs/hwui/OpenGLRenderer.h
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fb5e23c327cd5f8f93d1eaa7c10f34d6fd3efb6c |
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09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Refactoring to move vertex computing to the Patch class. This change is mostly cleanup to keep less code in OpenGLRenderer. Change-Id: I954375143b2943829457ab470423729b60b844f5
/frameworks/base/libs/hwui/OpenGLRenderer.h
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82ba814ca0dea659be2cc6523bc0137679d961ce |
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09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Optimize blending state changes. Change-Id: I7c22a8aecccb8b5abfcf7243f049a4ef3cf3979a
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f7f93556c8fcc640ab5adef79d021a80a72a645a |
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09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Draw n-patches using OpenGL. Currently only tested with title bars and buttons. Change-Id: I8263a9281898dc0e943b1b8412827fe55639b9d6
/frameworks/base/libs/hwui/OpenGLRenderer.h
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deba785f122a47915756ffd991f5540d952cf937 |
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08-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support to draw 9patches in OpenGL. This change only adds the necessary API and stubs. The implementation will be added in another change. Change-Id: Ie50b8aff5868e78796cee331df15bdbf990d2ea1
/frameworks/base/libs/hwui/OpenGLRenderer.h
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dda570201ac851dd85af3861f7e575721d3345da |
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06-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add a layer (FBO) cache. The cache is used to draw layers so that a new texture does not have to be recreated every time a call to saveLayer() happens. The FBO cache used a KeyedVector, which is a bad idea. The cache should be able to store several FBOs of the same size (this happens a lot during scrolling with fading edges for instance.) This will be changed in a future CL. Change-Id: Ic316189e625f0dbcf0d273a71cc981a433d48726
/frameworks/base/libs/hwui/OpenGLRenderer.h
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f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640 |
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01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Don't use full screen FBOs, this dramatically increase performance. The next step will be to add an FBO cache to avoid churning memory on every frame we draw. This change also adds support for drawBitmap(Bitmap, Matrix, Paint). Change-Id: I7825cdcf0cad9bffe6219e05d8328a53d4a6e583
/frameworks/base/libs/hwui/OpenGLRenderer.h
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8ba548f81d1ab5f1750cbf86098c4a14e0b8bead |
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01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add implementation for drawBitmap(Bitmap, Rect, Rect, Paint) Change-Id: I10904d2325a5431d15801aebcec1048715678e8c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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c1396e93b6a5286a5183c00c781b62e940a12c1f |
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01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add implementation for drawBitmap(). Change-Id: Iada9325f3c5642b61c2e0c4cd80bcfbc92cb491e
/frameworks/base/libs/hwui/OpenGLRenderer.h
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ce0537b80087a6225273040a987414b1dd081aa0 |
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30-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for drawBitmap(). Change-Id: I58e962c3a8b2bc75c2605fe369ad3002579d86e0 Add texture cache. Change-Id: I1c0e5581d228869e114438258a1014e33e024ad7
/frameworks/base/libs/hwui/OpenGLRenderer.h
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d55a86120dd1e8ebcc6906c9ffd463f7460348da |
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29-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add support for saveLayer(). saveLayer() is affected by the paint's alpha and xfermode. Change-Id: I28693a9337052643adccdb4889a8f228d4e17903
/frameworks/base/libs/hwui/OpenGLRenderer.h
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026c5e16704e817cac7d9c382914c947e34f87e0 |
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29-Jun-2010 |
Romain Guy <romainguy@google.com> |
Implement support for PorterDuff's blending modes. The blending modes are currently hooked up only when drawing filled rects but the code is reusable for other primitives. This will allow implementation of saveLayer(). This method is required to support the fade effects used throughout the standard Android UI. Change-Id: I396023d123436f16cdafc606e358e4eb80c9df2c
/frameworks/base/libs/hwui/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
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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/OpenGLRenderer.h
|