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| author | Romain Guy <romainguy@google.com> | 2013-05-09 11:50:12 -0700 |
|---|---|---|
| committer | Romain Guy <romainguy@google.com> | 2013-06-04 11:57:58 -0700 |
| commit | f9f0016b1ff816eb2c7561eed482c056189005f8 (patch) | |
| tree | b0d47161a66da155e402391680e157c4788f74bf /libs/hwui/Caches.cpp | |
| parent | 36e337f971649b00841cc3a0e69869769229af14 (diff) | |
| download | frameworks_base-f9f0016b1ff816eb2c7561eed482c056189005f8.zip frameworks_base-f9f0016b1ff816eb2c7561eed482c056189005f8.tar.gz frameworks_base-f9f0016b1ff816eb2c7561eed482c056189005f8.tar.bz2 | |
Enable GPU pixel buffers on OpenGL ES 3.0 devices
Change-Id: I164d72ccd7a9bf6ae0e3f79dfef50083558937ba
Diffstat (limited to 'libs/hwui/Caches.cpp')
| -rw-r--r-- | libs/hwui/Caches.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libs/hwui/Caches.cpp b/libs/hwui/Caches.cpp index f08b5ca..9d5a854 100644 --- a/libs/hwui/Caches.cpp +++ b/libs/hwui/Caches.cpp @@ -52,6 +52,7 @@ Caches::Caches(): Singleton<Caches>(), mExtensions(Extensions::getInstance()), m initFont(); initConstraints(); initProperties(); + initStaticProperties(); initExtensions(); mDebugLevel = readDebugLevel(); @@ -137,6 +138,18 @@ void Caches::initConstraints() { glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTextureSize); } +void Caches::initStaticProperties() { + gpuPixelBuffersEnabled = false; + + // OpenGL ES 3.0+ specific features + if (mExtensions.getMajorGlVersion() >= 3) { + char property[PROPERTY_VALUE_MAX]; + if (property_get(PROPERTY_ENABLE_GPU_PIXEL_BUFFERS, property, "true") > 0) { + gpuPixelBuffersEnabled = !strcmp(property, "true"); + } + } +} + bool Caches::initProperties() { bool prevDebugLayersUpdates = debugLayersUpdates; bool prevDebugOverdraw = debugOverdraw; |