| 8801b2fef3bc54db1bbb24748d91c909b901116a |
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04-Aug-2012 |
Romain Guy <romainguy@google.com> |
Bowing my head in shame
Bug #6924514
Change-Id: Ifcc08fb5dbaf3f9c6ac3a3e618db2fd6349dc290
/frameworks/base/libs/hwui/GammaFontRenderer.h
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| 0aa87bbfc41e8b5f52de701ac17b4e66a7a7b609 |
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20-Jul-2012 |
Romain Guy <romainguy@google.com> |
Fix crash with new LookupGammaFontRenderer
Bug #6853934
Change-Id: I15e6ca73bfe00eff1a37c4b9d2f7f709ee018eb6
/frameworks/base/libs/hwui/GammaFontRenderer.h
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| 6e25e38e43f9e7f71397dfab7ed32c81c7bf7d46 |
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19-Jul-2012 |
Romain Guy <romainguy@google.com> |
Add a new method for text gamma correction
To select the gamma correction method, adb shell setprop hwui.text_gamma_correction
with one of the following values:
lookup3
lookup
shader3
shader
See Properties.h for more information about these different methods.
You can also control gamma correction using the following properties:
hwui.text_gamma
hwui.text_gamma.black_threshold
hwui.text_gamma.white_threshold
Change-Id: I47970b804d2c590c37d3da5008db094241579e25
/frameworks/base/libs/hwui/GammaFontRenderer.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/GammaFontRenderer.h
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| b1d0a4ed21168fefcb82232c8f22cb95d60acb85 |
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14-Jul-2012 |
Romain Guy <romainguy@google.com> |
Refactor GammaFontRenderer
This change is the first step to a shader-based text antialias
gamma correction.
Change-Id: I9eb02d4c56cb95d05219f712290c865b46141954
/frameworks/base/libs/hwui/GammaFontRenderer.h
|
| 7de0cb12d0e5fd64811da0b5d1ae0c0d58b86f86 |
|
06-Dec-2011 |
Chet Haase <chet@google.com> |
Make glyph cache more flexible
Some GPU architectures could not handle the previous implementation
of our glyph cache. Frequent uploads would cause memory problems in the GPU
and eventually a crash due to these memory issues. The solution is to move to
a system of several, smaller caches instead of one monolythic cache for all
glyphs.
Change-Id: I0fc7a323360940d16d5a33eeb33abfab194c5920
/frameworks/base/libs/hwui/GammaFontRenderer.h
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| eca0ca2424afc1e98912405906edfc32f7733e16 |
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04-Nov-2011 |
Romain Guy <romainguy@google.com> |
Memory optimizations for libhwui
Bug #5566149
Lazily initialize font renderers
Keep 60% of the texture cache when an app goes to the background
Delete least used font renderer when going to the background
Delete all font renderers on full memory trim
Change-Id: I3c2454d46dc1107ec0f0f72a9ce69cbbcc8825e7
/frameworks/base/libs/hwui/GammaFontRenderer.h
|
| 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/GammaFontRenderer.h
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| 5b3b35296e8b2c8d3f07d32bb645d5414db41a1d |
|
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/GammaFontRenderer.h
|
| b45c0c9774bd19a9dbe77d149abae4e124b08bf6 |
|
27-Aug-2010 |
Romain Guy <romainguy@google.com> |
Apply gamma correction to font rendering.
Change-Id: I1b05f40e356221b2a5eb9400e67d77ecd98ed6c4
/frameworks/base/libs/hwui/GammaFontRenderer.h
|