1abf5d62429e5a9329520b2f7c2b5a5e7a8e72ec |
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16-Aug-2013 |
Chris Craik <ccraik@google.com> |
Add inPremutiplied option to BitmapFactory.Options, functionality in Bitmap bug:2248948 Change-Id: I8fdd649332667598504a1076d5a447572bd53086
/frameworks/base/graphics/java/android/graphics/Canvas.java
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003123004f7b23b3dc472d5c40b8c1a16df37a54 |
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09-Aug-2013 |
Romain Guy <romainguy@google.com> |
Remove an unnecessary allocation Also remove dead code from OpenGLRenderer.cpp Change-Id: I7eb54ca19e77ee3c32f1fe9513a031e6b2e115cf (cherry picked from commit 5c7d5ab878b26f855175a3305a14ac12fcacf25e)
/frameworks/base/graphics/java/android/graphics/Canvas.java
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667fe1039feae068d3333de8fb7115313f4a517b |
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03-Aug-2013 |
Jonathan Dixon <joth@google.com> |
Refactor Canvas.drawPicture() to delegate to Picture Bug: 9814370 To allow WebView.capturePicture() to return a subclass, we need to ensure the subclass is always consulted when being drawn into a canvas. Change-Id: Ia0357f95b6fafb3ac81e6bcfaef05739e619897a
/frameworks/base/graphics/java/android/graphics/Canvas.java
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4e7b772b733593fbe25c733e95b8dcea293234b6 |
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16-Jul-2013 |
Romain Guy <romainguy@google.com> |
Fix crashes in setMatrix() and concat() setMatrix() was crashing in native code, only with hw acceleration on. concat() would throw a NullPointerException. It now ignores null matrices. Change-Id: Iebd8b410a957d2ba501570c6fbb3f680ff4a1a23
/frameworks/base/graphics/java/android/graphics/Canvas.java
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f296dca95f09be9832b5dcc79717986525d2b6cb |
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24-Jun-2013 |
Romain Guy <romainguy@google.com> |
(Small) 9patch drawing improvements Save a bit of memory in meshs generated from native code Avoid an extra if/else when drawing with hardware accelration on Change-Id: I31a4550bde4d2c27961710ebcc92b66cd71153cc
/frameworks/base/graphics/java/android/graphics/Canvas.java
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ff4adde5737be08d3e2d03fbe588c591d27d4a74 |
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10-Jun-2013 |
Svetoslav Ganov <svetoslavganov@google.com> |
Generate PDF from Canvas. This change adds simple APIs that enable an Android application to generate a PDF document by drawing content on a canvas. Change-Id: Ibac93d7c37b01a376ce7c48238657d8c7698d588
/frameworks/base/graphics/java/android/graphics/Canvas.java
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7a56be0915b4ff7cecfbc88fc0a7d567dc58ee58 |
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13-Jun-2013 |
Svetoslav Ganov <svetoslavganov@google.com> |
Revert "Generate PDF from Canvas." This reverts commit 923c633ccfda45312fec5a3484b6cc1308cc71ab Change-Id: Ie49f593ec702c1ecf96a5cc1fafa680c1db08747
/frameworks/base/graphics/java/android/graphics/Canvas.java
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923c633ccfda45312fec5a3484b6cc1308cc71ab |
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10-Jun-2013 |
Svetoslav Ganov <svetoslavganov@google.com> |
Generate PDF from Canvas. This change adds simple APIs that enable an Android application to generate a PDF document by drawing content on a canvas. Change-Id: Iddcd126b3af37c73d99262f6b276caa07b998c1d
/frameworks/base/graphics/java/android/graphics/Canvas.java
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f3187b7df158d2de36955ddcc666ba4b8544a2ce |
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07-Jun-2013 |
Romain Guy <romainguy@google.com> |
Remove unnecessary Rect, better reuse of NinePatch objects Cloning drawables (which happens a lot) was creating copies of NinePatch objects, which would cause the hardware renderer to generate more meshes than necessary. Also avoid keeping a String we don't need (it was interned but still.) Last but not least, remove 1 RectF per NinePatch in the system. Change-Id: If4dbfa0c30892c9b00d68875e334fd5c2bde8b94
/frameworks/base/graphics/java/android/graphics/Canvas.java
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0c8c0add4e552fe910d787c2aa9253749b1c7b48 |
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09-May-2013 |
Derek Sollenberger <djsollen@google.com> |
am c195ef73: am bee78812: Merge "Fix bug where we incorrectly clipped the bounds to the device size." into jb-mr2-dev * commit 'c195ef73445c3ba605355798b9f1f9a78bc52f11': Fix bug where we incorrectly clipped the bounds to the device size.
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708144e828b1a549567ce50cd8ed3cda62930501 |
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09-May-2013 |
Derek Sollenberger <djsollen@google.com> |
Fix bug where we incorrectly clipped the bounds to the device size. This CL also updates the documenation to make it clear that the API returns in local space, not clipped to the size of the bitmap/device. bug: 8747526 Change-Id: I389844672ce955341863f9940c3b401ab00dc1dc
/frameworks/base/graphics/java/android/graphics/Canvas.java
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07da9df62bdd22acda0a49d239443f0b07d994f7 |
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09-May-2013 |
Derek Sollenberger <djsollen@google.com> |
am e3326143: am 2c76016c: Merge "Fix error where clips/matrices are incorrectly transferred." into jb-mr2-dev * commit 'e3326143c63e791863c1fd95599fb9db74fb4eed': Fix error where clips/matrices are incorrectly transferred.
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3bd9a6dc6b30ed0ce40ca9087ca0f4b1ca789100 |
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08-May-2013 |
Derek Sollenberger <djsollen@google.com> |
Fix error where clips/matrices are incorrectly transferred. In these cases the caller passes in a NULL bitmap and expects it to clear the canvas state. This change preserves that behavior. bug: 8738494 Change-Id: I7ebf6a74bab3c2822849a3404de3828fec8d3084
/frameworks/base/graphics/java/android/graphics/Canvas.java
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3b748a44c6bd2ea05fe16839caf73dbe50bd7ae9 |
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18-Apr-2013 |
Romain Guy <romainguy@google.com> |
Pack preloaded framework assets in a texture atlas When the Android runtime starts, the system preloads a series of assets in the Zygote process. These assets are shared across all processes. Unfortunately, each one of these assets is later uploaded in its own OpenGL texture, once per process. This wastes memory and generates unnecessary OpenGL state changes. This CL introduces an asset server that provides an atlas to all processes. Note: bitmaps used by skia shaders are *not* sampled from the atlas. It's an uncommon use case and would require extra texture transforms in the GL shaders. WHAT IS THE ASSETS ATLAS The "assets atlas" is a single, shareable graphic buffer that contains all the system's preloaded bitmap drawables (this includes 9-patches.) The atlas is made of two distinct objects: the graphic buffer that contains the actual pixels and the map which indicates where each preloaded bitmap can be found in the atlas (essentially a pair of x and y coordinates.) HOW IS THE ASSETS ATLAS GENERATED Because we need to support a wide variety of devices and because it is easy to change the list of preloaded drawables, the atlas is generated at runtime, during the startup phase of the system process. There are several steps that lead to the atlas generation: 1. If the device is booting for the first time, or if the device was updated, we need to find the best atlas configuration. To do so, the atlas service tries a number of width, height and algorithm variations that allows us to pack as many assets as possible while using as little memory as possible. Once a best configuration is found, it gets written to disk in /data/system/framework_atlas 2. Given a best configuration (algorithm variant, dimensions and number of bitmaps that can be packed in the atlas), the atlas service packs all the preloaded bitmaps into a single graphic buffer object. 3. The packing is done using Skia in a temporary native bitmap. The Skia bitmap is then copied into the graphic buffer using OpenGL ES to benefit from texture swizzling. HOW PROCESSES USE THE ATLAS Whenever a process' hardware renderer initializes its EGL context, it queries the atlas service for the graphic buffer and the map. It is important to remember that both the context and the map will be valid for the lifetime of the hardware renderer (if the system process goes down, all apps get killed as well.) Every time the hardware renderer needs to render a bitmap, it first checks whether the bitmap can be found in the assets atlas. When the bitmap is part of the atlas, texture coordinates are remapped appropriately before rendering. Change-Id: I8eaecf53e7f6a33d90da3d0047c5ceec89ea3af0
/frameworks/base/graphics/java/android/graphics/Canvas.java
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e8918c57bde0152a109ac05386b21c8127523018 |
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15-Mar-2013 |
Chet Haase <chet@google.com> |
Merge "Fix errors in Canvas.EdgeType docs" into jb-mr2-dev
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d320001807168f5565bab9807ef13c111096bbb3 |
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15-Mar-2013 |
Chet Haase <chet@google.com> |
Fix errors in Canvas.EdgeType docs Issue #7722363 Fix Canvas EdgeType docs Change-Id: I2908ff22879eb5996da73a37dae1a4cabf82fffb
/frameworks/base/graphics/java/android/graphics/Canvas.java
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da12f389eb4be0c08ca3fa9ca7663f4977858df5 |
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15-Mar-2013 |
Fabrice Di Meglio <fdimeglio@google.com> |
Revert "Clean Paint.mBidiFlags as it is no longer used" This reverts commit 6d9fe5bd22b531bfce69b146254a4791c76acddc.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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3e7dbf5373732459b74fd698a6912d6115ed2870 |
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04-Mar-2013 |
Chris Craik <ccraik@google.com> |
Merge "Document that degenerate lines wont be drawn" into jb-mr2-dev
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a5ef27da958acb84014b9f6ca4622c02be02fe22 |
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04-Mar-2013 |
Chris Craik <ccraik@google.com> |
Document that degenerate lines wont be drawn bug:7658830 Skia and the HW acceleration path don't render anything for degenerate lines. Change-Id: I5ea6fe8f16533e5045a7cd10475f4240f6c311b6
/frameworks/base/graphics/java/android/graphics/Canvas.java
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cdac497289fd2c39a352f6167dae3f77cc608cb8 |
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22-Feb-2013 |
Derek Sollenberger <djsollen@google.com> |
Deprecate read/write Pictures to streams. bug: 8241089 Change-Id: I435a534f5110cb2b8aba87c047b509020a22fd67
/frameworks/base/graphics/java/android/graphics/Canvas.java
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1b63e60abd3082f539b4e1f4562eec2005383ba5 |
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21-Feb-2013 |
Derek Sollenberger <djsollen@google.com> |
Fix use case where the Java Canvas is reused. When provided with a new bitmap device the canvas will retain certain information such as it's matrix and clip. bug: 8167188 Change-Id: I20ac8a24eebc85fb7c147504a103ce9a95b530b3
/frameworks/base/graphics/java/android/graphics/Canvas.java
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c4ca87f0f4034d4b987084d2b62ed7e5e0430557 |
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20-Feb-2013 |
Chris Craik <ccraik@google.com> |
am 8a47d8ea: Merge "Clean up clipping and deferral logic" * commit '8a47d8eaec26d0937aee94a057f561f246748339': Clean up clipping and deferral logic
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5d11676414b3606792e23c269cf75b44faa1a2af |
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20-Feb-2013 |
Chris Craik <ccraik@google.com> |
Clean up clipping and deferral logic bug:8037003 -Merges replay methods -Bounds checking for DrawBitmapMesh, DrawRects and DrawDisplayList -Use clip as bounds for otherwise unbounded draw operations Clip-as-bounds is correct for drawColor and functor, but other draw operations (pos text, text on path, and layers) still need true bounds calculation Change-Id: I5d5149d2c624f01e3fe46628bf156e835e69b9d5
/frameworks/base/graphics/java/android/graphics/Canvas.java
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c932760f667cf56ca7a1aeffde505745dc3632e1 |
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14-Feb-2013 |
Chris Craik <ccraik@google.com> |
Merge "Revert "Merge remote-tracking branch 'goog/master-chromium' into 'goog/master'" DO NOT MERGE"
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7c1a49f5f5ed6613d736464bf5001b777e89ced2 |
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13-Feb-2013 |
Chris Craik <ccraik@google.com> |
Revert "Merge remote-tracking branch 'goog/master-chromium' into 'goog/master'" DO NOT MERGE This reverts commit 6c0307dd0aefe9a08794b155fc03ee60ebd14f25, reversing changes made to a2cd828b749c444d55c2c41c7dbb85088ff94b9f. Conflicts: packages/SystemUI/res/values-sv/strings.xml Change-Id: Ia178efe8b14751583d47b2826bfe3d3d5463dd2e
/frameworks/base/graphics/java/android/graphics/Canvas.java
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6d9fe5bd22b531bfce69b146254a4791c76acddc |
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12-Feb-2013 |
Fabrice Di Meglio <fdimeglio@google.com> |
Clean Paint.mBidiFlags as it is no longer used See bug #7623824 Change-Id: Ie2f9422821f6dcc73c99e8695f448e966b587b1d
/frameworks/base/graphics/java/android/graphics/Canvas.java
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fc615a0f643408956fc0dc1b997871e2b27cee7e |
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20-Dec-2012 |
Derek Sollenberger <djsollen@google.com> |
Remove calls to SkCanvas::setBitmapDevice() Change-Id: Ib0aa2f65b77802b105c0e8a9d7cdde2e863d3673
/frameworks/base/graphics/java/android/graphics/Canvas.java
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ca79cf69d09efa0c327e9b1237d86a119aea5da7 |
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14-Aug-2012 |
Derek Sollenberger <djsollen@google.com> |
Update framework to support r5967 of Skia. bug: 6906025 Change-Id: Iefdb830ec3aa2ab3472c1c142484a7aa21788a15
/frameworks/base/graphics/java/android/graphics/Canvas.java
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30ca5cd11a23f06f2f8eeaa587685450826f800f |
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08-May-2012 |
Fabrice Di Meglio <fdimeglio@google.com> |
Fix bug #6408393 Character corruption is caused when locale is changed - free the TextLayoutCache on Locale change - also free TextLayoutCache when memory is low Change-Id: I39a37ac8ec3c292cfb1c0eea4bb41ff71897d089
/frameworks/base/graphics/java/android/graphics/Canvas.java
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e0aa84b7dc087e999e20055dcc04cb6a48d5bd62 |
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04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Optimize FBOs composition Change-Id: Ifc8eada8922509373c0e4c3b2ed75b6f08d098de
/frameworks/base/graphics/java/android/graphics/Canvas.java
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65447287cb4112cf74483c87be70bcd00b622e2d |
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20-Jan-2012 |
Romain Guy <romainguy@google.com> |
Fix build Change-Id: I0e0f6a613cdad3ec075da9b84e3532dd492f0162
/frameworks/base/graphics/java/android/graphics/Canvas.java
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f9d9c065ed75f1196316a9a31f92309f602cef76 |
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20-Jan-2012 |
Romain Guy <romainguy@google.com> |
Deprecate unused APIs Change-Id: I0107e246b632dda96b8b025217936954f1f46283
/frameworks/base/graphics/java/android/graphics/Canvas.java
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62b6eaa7f3a8111311a7ee097f278eb55865a499 |
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17-Jan-2012 |
Romain Guy <romainguy@google.com> |
Fix text encoding when drawing with drawPosText in software Change-Id: I0cd8ee526189c38c50953a1a08b50e0b31c55d8c
/frameworks/base/graphics/java/android/graphics/Canvas.java
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61fd1e8d8c3ccf2d6b7d4af1c19e8f0988d5a1ec |
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26-Oct-2011 |
Joe Fernandez <joefernandez@google.com> |
docs: add developer guide cross references, Project ACRE, round 3 Change-Id: I6125315ecdf0f78dd947c514a9944729d723e95d
/frameworks/base/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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0965a3244b4c3009d08db2e084cdcb681ef66d26 |
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02-Aug-2011 |
Romain Guy <romainguy@google.com> |
Allow Canvas.setBitmap() to receive a null Bitmap. Change-Id: I6096f0b44866e532ccd96a29c816bf34d48c1dc2
/frameworks/base/graphics/java/android/graphics/Canvas.java
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796cc96243a57cd1b652bd90c4e7ba7823c6c2fe |
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16-Jul-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Clean test APIs for Harfbuzz support - also update unit tests Change-Id: I557f61e84c4c4b6165163b783d9c679a6b3b4106
/frameworks/base/graphics/java/android/graphics/Canvas.java
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f61970fc79e9c5cf340fa942597628242361864a |
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07-Jul-2011 |
Romain Guy <romainguy@google.com> |
Add an API to query maximum bitmap/texture size on Canvas. Change-Id: I2c576c9a4ecad9f33cc6636bcbc29786acdf052d
/frameworks/base/graphics/java/android/graphics/Canvas.java
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fcf2be1846935e7983ea2fe87fdd4d7af27764b6 |
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06-Apr-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
TextLayoutCache - add glyphs caching - cache glyphs after Harfbuzz shaping - use "m" prefix for member variables - add temporary API for drawing text with glyphs - update BiDiTest app Change-Id: I619b3f313b15f010018daad21b3e5e486619b4e4
/frameworks/base/graphics/java/android/graphics/Canvas.java
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9f82b580d744ce4baf057b061994394dcf239eed |
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08-Mar-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Use Harfbuzz instead of ICU4C for computing advances - use Harfbuzz shaper for shaping and getting glyphs - add test app for showing result of drawText() and drawGlyphs() - add private API in Canvas and Paint for test app Change-Id: Ia15be216f8636d2d864066e9b7de2f53008c30f6
/frameworks/base/graphics/java/android/graphics/Canvas.java
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4a317db43d2bbc992284dd1f651751f13734d017 |
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24-Feb-2011 |
Romain Guy <romainguy@google.com> |
More documentation for Canvas.drawArc() Change-Id: I007a1db94306e05cf4e245f876aa1921f518c113
/frameworks/base/graphics/java/android/graphics/Canvas.java
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2fc941e4650d618ff6e122f28b616d9032ffa134 |
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04-Feb-2011 |
Romain Guy <romainguy@google.com> |
Fixes cache misses and extra allocations. Bug #3421454 Change-Id: If4d5c960a7e4c581a9d213073e658284b4e1c497
/frameworks/base/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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a566b7c3aada08d37cf08096c972e3e641bed773 |
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24-Jan-2011 |
Romain Guy <romainguy@google.com> |
Fix bitmap meshes to work in display lists. Change-Id: Ie226d049840942d9ad9cf58e0c19132f49d62a75
/frameworks/base/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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3b703f2d11f20efaa953ad31d6c97fe3561efb03 |
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11-Jan-2011 |
Romain Guy <romainguy@google.com> |
Hide Canvas.getGL() Change-Id: I6d81cf9f43ce0c990fe30b3b3159c95ac738ae79
/frameworks/base/graphics/java/android/graphics/Canvas.java
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e4ac2d6b5723c95e648c489b187ddde449452c13 |
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01-Dec-2010 |
Patrick Dubroy <dubroy@google.com> |
Allocate bitmap backing buffers in the Java heap. Change-Id: I60f6ccff13357c1c518e9d56b02fe0171637edd1
/frameworks/base/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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2b282d312dfc359258934cb60e2c6bc833bb19a7 |
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04-Oct-2010 |
Brad Fitzpatrick <bradfitz@android.com> |
am 3d019a37: am 83d52229: Doc fix: duplicate word \'of\' Merge commit '3d019a374fa41a11fb7b718770076e61235d1c45' * commit '3d019a374fa41a11fb7b718770076e61235d1c45': Doc fix: duplicate word 'of'
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3d019a374fa41a11fb7b718770076e61235d1c45 |
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04-Oct-2010 |
Brad Fitzpatrick <bradfitz@android.com> |
am 83d52229: Doc fix: duplicate word \'of\' Merge commit '83d522290e56f614d0d9373d47c2b54b9e207795' into gingerbread-plus-aosp * commit '83d522290e56f614d0d9373d47c2b54b9e207795': Doc fix: duplicate word 'of'
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83d522290e56f614d0d9373d47c2b54b9e207795 |
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04-Oct-2010 |
Brad Fitzpatrick <bradfitz@android.com> |
Doc fix: duplicate word 'of' Change-Id: I45a4ca443becc2f2cf02cbca2bd61ef2ee590b5c
/frameworks/base/graphics/java/android/graphics/Canvas.java
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da8532c6f48b4c10b5e2ccb9e08690341efa1616 |
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31-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for hardware accelerated WebView. Change-Id: I907cdec8a67594f87749ac46bda85f04af5a2003
/frameworks/base/graphics/java/android/graphics/Canvas.java
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163935113919a184122b8b3bd672ef08c8df65dc |
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08-Aug-2010 |
Romain Guy <romainguy@android.com> |
Make libhwui entirely optional. The makefile variable USE_OPENGL_RENDERER must be set to true to compile libhwui and the related code in the JNI layer. This change also removes obsolete APIs from Canvas that must not be used and would be confusing if left in. These APIs were remnants of our first attempt at an OpenGL renderer for the view hierarchy and had not been taken out before Android 1.0 was released. Change-Id: I2475ff1307212bab26c926724f3c508681c7dae1
/frameworks/base/graphics/java/android/graphics/Canvas.java
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cc3ec6cdb2b892eb29513e72d8b205acbe997b25 |
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23-Jun-2010 |
Gilles Debunne <debunne@google.com> |
New cursor controller in TextViews. Editable TextView now display a cursor controller under the insertion point so that it can be precisely moved. Change-Id: Ia2e6ddc57d249647ff6683e10e4226db3df27223
/frameworks/base/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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4beb8ff7175ebd14b96942724a658f407d0b9951 |
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09-Jun-2010 |
Doug Felt <dougfelt@google.com> |
Support bidi layout for drawTextOnPath. Change-Id: Ie5867fdb66fe15336774e20d65fa63e0d05bf6fe
/frameworks/base/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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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/graphics/java/android/graphics/Canvas.java
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0c702b88c5d0d4380930b920f5be6e66dd95a0d8 |
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14-May-2010 |
Doug Felt <dougfelt@google.com> |
Move shaping to native. Add internal API (getTextRunAdvances) to Paint, use when measuring. Add internal API (getTextRunCursor) to Paint, use when determining valid cursor positions. Remove java-level shaping code. Remove 'prep' code in TextLine (except for replacement text) since shaping now is done on the fly as needed in native. Provide explicit shaping context bounds to internal text measuring, cursor movement, and rendering APIs. Update for to changes in external API in ushape.h. Change-Id: I146958b624802ce8553125e5c3c6c03031bc9608
/frameworks/base/graphics/java/android/graphics/Canvas.java
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2d6145993e19d2bb664766dbaf3c1e9ad3d12cdc |
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10-Jun-2010 |
Romain Guy <romainguy@google.com> |
Move OpenGL support out of ViewRoot into a new HardwareRenderer class. Change-Id: Iffaed924a5defc3c4df26223c390dc27eee115b1
/frameworks/base/graphics/java/android/graphics/Canvas.java
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d994dcbd816d5431dfaa59de7457e28bdfc8f523 |
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08-Jun-2010 |
The Android Open Source Project <initial-contribution@android.com> |
am cefdedc3: merge from froyo-plus-aosp
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92ce5734b52ef014c80cc6335112a027188b3eb6 |
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02-Jun-2010 |
Erik Faye-Lund <kusmabite@googlemail.com> |
Canvas.drawVertices: correct color range-check The range-check in drawVertices previously checked that the color count was equal to the vertex count. However, the vertex count is specified in array elements, and there's two array elements per vertex for the positions, but only one array element per vertex for the colors. Correct the code so the check is consistent with the element count. Change-Id: Id043f1003f9245f18adc91bac49dc33727ca765e
/frameworks/base/graphics/java/android/graphics/Canvas.java
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f47d7405bbcb25d7cdf89ebb059f41520fe9ab87 |
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22-Apr-2010 |
Doug Felt <dougfelt@google.com> |
Modify Canvas drawText to run bidi and shape. Adds drawTextRun as internal API on Canvas and GraphicsOperations. Adds implementation to implementors of GraphicsOperations. Adds state and API on Paint to control the bidi algorithm when used by Canvas. This API is currently hidden. The drawText changes are incomplete since shaping is not yet available in the native code. Change-Id: I4368048aef9545df0953a349381771603e04b619
/frameworks/base/graphics/java/android/graphics/Canvas.java
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0d221012ff5fd314711c00ed30e9b807b9c454c1 |
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30-Jul-2009 |
Dianne Hackborn <hackbod@google.com> |
Fix #2018814: System cannot correctly render assets with "wrap_content" attribute in QVGA It turns out we were not returning the density for anything retrieved from a TypedArray... which basically means any bitmap references from a layout or style...!!! This is now fixed. Also fiddle with the density compatibility mode to turn on smoothing in certain situations, helping the look of things when they need to scale and we couldn't do the scaling at load time.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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96e240f25a97c10bba863df328ed73a82c34ff61 |
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27-Jul-2009 |
Dianne Hackborn <hackbod@google.com> |
Fiddle with default densities to try to sanitize the API. An issue with the density API is that bitmaps assumed the old default density, so new programs would have to explicitly set the correct density for every bitmap they create. This is an attempt to fix that situation, by define the default density of bitmaps to be the main screen's density, except for old apps where it is the original default density. Actually implementing this is not so great, though, because the Bitmap constructors can't really know anything about who is calling them to know which density to use. So at this level the compatibility mode is defined per-process -- meaning the initial package loaded into a process defines the default bitmap density, and everyone else loaded in later on has to live with that. In practice this shouldn't be much of a problem, there shouldn't be much mixing of old vs. new apps in a process. It does mean that, going forward, if a developer is going to use shared user IDs for this, they will need to make sure either that all of their apps are in the same compatibility mode, or that their code explicitly sets the density of bitmaps it receives. This isn't all that great, but I think it is worth the benefit of allowing people who write modern apps to not have to deal with bitmap densities. This change also does some cleanup of the density management (making sure to always copy over bitmap densities, etc) and adds java docs to explain the various ways density is set and used by the system.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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11ea33471e1a14a8594f0b2cd012d86340dd3bd8 |
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23-Jul-2009 |
Dianne Hackborn <hackbod@google.com> |
Allow for screen density drawables in compatibility mode. This change allows us to use drawables that match the current screen density even when being loaded in compatibility mode. In this case, the bitmap is loaded in the screen density, and the bitmap and nine-patch drawables take care of accounting for the density difference. This should be safe for existing applications, for the most part, since they shouldn't really be pulling the bitmap out of the drawable. For the small rare chance of them breaking, it worth getting the correct graphics. Also this will only happen when there is actually a resource of the matching density, and no existing apps should have resources for anything besides the default density (though of course all of the framework resources will be available in the native density). As part of this, the bitmap density API has been changed to a single integer provider the DPI unit density.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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a53b828635fce8b6b2d3e3377d74d72070056623 |
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17-Jul-2009 |
Dianne Hackborn <hackbod@google.com> |
Add "nodpi" density, and expose a bunch of density-related APIs. Also update the DpiTest app to use nodpi images, and try to have a mode where it turns off compatibility though it's not quite working.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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4566b79736f236c0f605c57130d1fa954f4642d6 |
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18-Jun-2009 |
Phil Dubach <phillipd@google.com> |
Fix Canvas.finalize() for the case where the constructor throws an exception before the native canvas instance was created. If the canvas constructors throw an exception (because the bitmap passed in is immutable or already recycled), the constructor terminates early without allocating the native canvas instance. For the most part, that's okay, since the Canvas instance will never be returned to the application. However, the GC will still call finalize() on the half-initialized Canvas. The native methods for Canvas all assume that the canvas pointer passed down is not null.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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caf0df1b7f99736aed1a0b923ef278fc4fd0fcca |
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27-Apr-2009 |
Mike Reed <reed@google.com> |
Add call to (new) Canvas.freeCaches() in response to low-memory This is in conjunction with removing a similar call made by the browser. Now it will be centralized, and the browser's call site will be removed.
/frameworks/base/graphics/java/android/graphics/Canvas.java
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9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/graphics/java/android/graphics/Canvas.java
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d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/graphics/java/android/graphics/Canvas.java
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d24b8183b93e781080b2c16c487e60d51c12da31 |
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11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/graphics/java/android/graphics/Canvas.java
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54b6cfa9a9e5b861a9930af873580d6dc20f773c |
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21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/graphics/java/android/graphics/Canvas.java
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