diff options
| author | Dave Parks <davep@lindenlab.com> | 2012-03-07 17:26:43 -0600 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2012-03-07 17:26:43 -0600 |
| commit | cd468364a77ca184133f8c49c9042cefae5c6ce1 (patch) | |
| tree | 32e8f4eb1a953123330584915555456dbf39f533 /indra | |
| parent | 46cff7963b1746ecde70eb6d3e46dab6b2eedf6b (diff) | |
MAINT-708 Don't compress UI textures. Use GL_NICEST as compression hint to avoid artifacts.
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/llrender/llgl.cpp | 2 | ||||
| -rw-r--r-- | indra/newview/llviewertexture.h | 2 | ||||
| -rw-r--r-- | indra/newview/llviewertexturelist.cpp | 3 |
3 files changed, 6 insertions, 1 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index b99465ee47..fdb674c433 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -578,7 +578,7 @@ bool LLGLManager::initGL() if (mGLVersion >= 3.f && LLImageGL::sCompressTextures) { //use texture compression - glHint(GL_TEXTURE_COMPRESSION_HINT, GL_FASTEST); + glHint(GL_TEXTURE_COMPRESSION_HINT, GL_NICEST); } else { //GL version is < 3.0, always disable texture compression diff --git a/indra/newview/llviewertexture.h b/indra/newview/llviewertexture.h index 6b1654ae87..af8afef203 100644 --- a/indra/newview/llviewertexture.h +++ b/indra/newview/llviewertexture.h @@ -264,6 +264,8 @@ protected: void setTexelsPerImage(); private: friend class LLBumpImageList; + friend class LLUIImageList; + //note: do not make this function public. /*virtual*/ LLImageGL* getGLTexture() const ; virtual void switchToCachedImage(); diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp index 089f45ca89..f1555388a2 100644 --- a/indra/newview/llviewertexturelist.cpp +++ b/indra/newview/llviewertexturelist.cpp @@ -1432,6 +1432,9 @@ LLUIImagePtr LLUIImageList::loadUIImage(LLViewerFetchedTexture* imagep, const st imagep->setAddressMode(LLTexUnit::TAM_CLAMP); + //don't compress UI images + imagep->getGLTexture()->setAllowCompression(false); + //all UI images are non-deletable imagep->setNoDelete(); |