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| author | simon@Simon-PC.lindenlab.com <simon@Simon-PC.lindenlab.com> | 2012-06-29 13:53:35 -0700 |
|---|---|---|
| committer | simon@Simon-PC.lindenlab.com <simon@Simon-PC.lindenlab.com> | 2012-06-29 13:53:35 -0700 |
| commit | a96a260a4dc9df6a16b3c917e2e2d2c13a4f7eea (patch) | |
| tree | 1d23ebbb1c6d8a10d43824b25d939372c7d1c354 /indra/llrender/llrender.cpp | |
| parent | 37f73782d21e8a66b6ede0b0356e6394d3338162 (diff) | |
| parent | 4c4a23226a2db8b1dac5b8d6b8f1537fc9164cf6 (diff) | |
Merge simon/viewmaster-merge for latest maint work
Diffstat (limited to 'indra/llrender/llrender.cpp')
| -rw-r--r-- | indra/llrender/llrender.cpp | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 93bac4c779..348c1eb1b7 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -408,12 +408,14 @@ void LLTexUnit::unbind(eTextureType type) if (mIndex < 0) return; + //always flush and activate for consistency + // some code paths assume unbind always flushes and sets the active texture + gGL.flush(); + activate(); + // Disabled caching of binding state. if (mCurrTexType == type) { - gGL.flush(); - - activate(); mCurrTexture = 0; if (LLGLSLShader::sNoFixedFunction && type == LLTexUnit::TT_TEXTURE) { @@ -464,11 +466,25 @@ void LLTexUnit::setTextureFilteringOption(LLTexUnit::eTextureFilterOptions optio } else if (option >= TFO_BILINEAR) { - glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_MIN_FILTER, GL_LINEAR); + if (mHasMipMaps) + { + glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST); + } + else + { + glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_MIN_FILTER, GL_LINEAR); + } } else { - glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_MIN_FILTER, GL_NEAREST); + if (mHasMipMaps) + { + glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST); + } + else + { + glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_MIN_FILTER, GL_NEAREST); + } } if (gGLManager.mHasAnisotropic) |