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| author | Romain Guy <romainguy@google.com> | 2011-07-25 16:36:01 -0700 |
|---|---|---|
| committer | Romain Guy <romainguy@google.com> | 2011-07-25 16:36:01 -0700 |
| commit | e3c26851dc315b730ea0fe5ef35bb1db81f6d675 (patch) | |
| tree | bc3fbae626f785fa38e40d4f5ab3737777d9a1ef /libs/hwui/TextDropShadowCache.cpp | |
| parent | 29d23ecfd8612ecd4a7b2140acd344934b73a558 (diff) | |
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
Diffstat (limited to 'libs/hwui/TextDropShadowCache.cpp')
| -rw-r--r-- | libs/hwui/TextDropShadowCache.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libs/hwui/TextDropShadowCache.cpp b/libs/hwui/TextDropShadowCache.cpp index 8f6f860ff14e..a3ee63b08555 100644 --- a/libs/hwui/TextDropShadowCache.cpp +++ b/libs/hwui/TextDropShadowCache.cpp @@ -137,11 +137,8 @@ ShadowTexture* TextDropShadowCache::get(SkPaint* paint, const char* text, uint32 glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, texture->width, texture->height, 0, GL_ALPHA, GL_UNSIGNED_BYTE, shadow.image); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + texture->setFilter(GL_LINEAR, GL_LINEAR); + texture->setWrap(GL_CLAMP_TO_EDGE, GL_CLAMP_TO_EDGE); if (size < mMaxSize) { if (mDebugEnabled) { |