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android_frameworks_base/libs/hwui
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Romain Guy 33fa1f774c Draw an empty border around glyphs to avoid sampling issues 
Bug #6942209

The font renderer was preserving a 1 px border around each glyph to ensure
bilinear filtering would work nicely. Unfortunately, this border was not
set to 0 when glyphs were added in the cache to replace old evicted glyphs.

Change-Id: Ib85afca7ebad5cb63f960dc0e87ae162333dbfe8
2012-08-07 19:09:57 -07:00
..
utils
Sanitize display list properties
2012-05-18 10:58:45 -07:00
Android.mk
Add dithering to gradients
2012-08-01 19:18:35 -07:00
Caches.cpp
Add new debug tool to track hardware layers updates
2012-08-06 14:51:10 -07:00
Caches.h
Add new debug tool to track hardware layers updates
2012-08-06 14:51:10 -07:00
Debug.h
Add a new method for text gamma correction
2012-07-18 16:28:44 -07:00
DisplayListLogBuffer.cpp
Add logging of graphics acceleration info to bugreports
2011-04-01 13:24:53 -07:00
DisplayListLogBuffer.h
Reduce the size of libhwui by 50%
2011-10-12 13:48:51 -07:00
DisplayListRenderer.cpp
Avoid crash when dumping display lists
2012-08-03 16:08:56 -07:00
DisplayListRenderer.h
Rename drawGeneralText to drawText
2012-07-27 16:41:22 -07:00
Dither.cpp
Add dithering to gradients
2012-08-01 19:18:35 -07:00
Dither.h
Add dithering to gradients
2012-08-01 19:18:35 -07:00
Extensions.h
Remove vendor specific precision qualifier
2012-07-18 20:04:14 -07:00
FboCache.cpp
…
FboCache.h
…
FontRenderer.cpp
Draw an empty border around glyphs to avoid sampling issues
2012-08-07 19:09:57 -07:00
FontRenderer.h
Merge "Add drop shadow for drawPosText in hwui renderer."
2012-07-20 14:24:20 -07:00
GammaFontRenderer.cpp
Tweak text gamma correction
2012-07-18 17:06:37 -07:00
GammaFontRenderer.h
Bowing my head in shame
2012-08-03 17:43:31 -07:00
GradientCache.cpp
Improve gradients
2012-07-31 18:55:16 -07:00
GradientCache.h
Improve gradients
2012-07-31 18:55:16 -07:00
Layer.h
Deferred layer updates
2012-03-02 13:37:47 -08:00
LayerCache.cpp
Prevent crash when flushing the layers cache
2012-04-02 17:45:25 -07:00
LayerCache.h
Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE
2012-01-03 22:38:27 +00:00
LayerRenderer.cpp
Add new debug tool to track hardware layers updates
2012-08-06 14:51:10 -07:00
LayerRenderer.h
Remove unused View.flushLayer() API
2012-07-11 18:31:21 -07:00
Matrix.cpp
Fix issue where scale-animating text would jump temporarily a few pixels
2012-05-07 12:18:19 -07:00
Matrix.h
Add missing public native API
2011-10-12 14:11:32 -07:00
MODULE_LICENSE_APACHE2
…
NOTICE
…
OpenGLRenderer.cpp
Draw an empty border around glyphs to avoid sampling issues
2012-08-07 19:09:57 -07:00
OpenGLRenderer.h
Cleanup of libhwui
2012-08-07 11:25:15 -07:00
Patch.cpp
Add new debug tool to track hardware layers updates
2012-08-06 14:51:10 -07:00
Patch.h
Correctly implement the CLEAR xfermode.
2011-05-26 16:40:55 -07:00
PatchCache.cpp
…
PatchCache.h
Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE
2012-01-03 22:38:27 +00:00
PathCache.cpp
Work-around for a Skia rasterization bug
2012-04-27 11:47:13 -07:00
PathCache.h
Make sure we correctly copy caches keys.
2011-08-12 14:23:53 -07:00
Program.cpp
Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE
2012-01-08 13:19:13 +00:00
Program.h
Improve gradients
2012-07-31 18:55:16 -07:00
ProgramCache.cpp
Add dithering to gradients
2012-08-01 19:18:35 -07:00
ProgramCache.h
Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE
2012-01-03 22:38:27 +00:00
Properties.h
Add new debug tool to track hardware layers updates
2012-08-06 14:51:10 -07:00
Rect.h
Improve rendering speed by disabling scissor tests
2012-07-13 15:28:31 -07:00
ResourceCache.cpp
Clamp gradient textures to max GL texture size
2012-07-20 11:47:57 -07:00
ResourceCache.h
Reduce the size of libhwui by 50%
2011-10-12 13:48:51 -07:00
ShapeCache.cpp
Work-around for a Skia rasterization bug
2012-04-27 11:47:13 -07:00
ShapeCache.h
Work-around for a Skia rasterization bug
2012-04-27 11:47:13 -07:00
SkiaColorFilter.cpp
…
SkiaColorFilter.h
Reduce the size of libhwui by 50%
2011-10-12 13:48:51 -07:00
SkiaShader.cpp
Add dithering to gradients
2012-08-01 19:18:35 -07:00
SkiaShader.h
Improve gradients
2012-07-31 18:55:16 -07:00
Snapshot.cpp
Optimization of alpha with DisplayList properties
2012-04-03 14:02:17 -07:00
Snapshot.h
Optimization of alpha with DisplayList properties
2012-04-03 14:02:17 -07:00
TextDropShadowCache.cpp
Fix bug 6892600 Font (character pairs) rendering issue
2012-07-30 15:53:16 -07:00
TextDropShadowCache.h
Add drop shadow for drawPosText in hwui renderer.
2012-07-20 12:55:30 -07:00
Texture.h
Various OpenGL optimizations
2011-12-12 18:14:06 -08:00
TextureCache.cpp
Remove all Dalvik allocations from Cavnas.drawBitmap(int[], ...)
2012-05-14 19:44:40 -07:00
TextureCache.h
Remove all Dalvik allocations from Cavnas.drawBitmap(int[], ...)
2012-05-14 19:44:40 -07:00
Vector.h
Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE
2012-01-03 22:38:27 +00:00
Vertex.h
Line endcaps for AA lines are now antialiased.
2011-05-02 15:08:38 -07:00