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Merge "fix [3127755] Launcher is missing anti-aliasing" into gingerbread

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This commit is contained in:
Simon Wilson
2010-12-20 14:09:52 -08:00
committed by Android (Google) Code Review
parent 12b82c8da7 f9954c7eab
commit 0c8ad64d64
3 changed files with 8 additions and 1 deletions
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1
libs/rs/rsContext.cpp
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@@ -572,6 +572,7 @@ void Context::setSurface(uint32_t w, uint32_t h, ANativeWindow *sur)
glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_VECTORS, &mGL.mMaxFragmentUniformVectors);
mGL.OES_texture_npot = NULL != strstr((const char *)mGL.mExtensions, "GL_OES_texture_npot");
mGL.GL_IMG_texture_npot = NULL != strstr((const char *)mGL.mExtensions, "GL_IMG_texture_npot");
}
}

2
libs/rs/rsContext.h
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@@ -166,6 +166,7 @@ public:
mutable const ObjectBase * mObjHead;
bool ext_OES_texture_npot() const {return mGL.OES_texture_npot;}
bool ext_GL_IMG_texture_npot() const {return mGL.GL_IMG_texture_npot;}
protected:
Device *mDev;
@@ -202,6 +203,7 @@ protected:
int32_t mMaxVertexTextureUnits;
bool OES_texture_npot;
bool GL_IMG_texture_npot;
} mGL;
uint32_t mWidth;

6
libs/rs/rsSampler.cpp
View File

@@ -70,7 +70,11 @@ void Sampler::setupGL(const Context *rsc, bool npot)
}
if ((mMinFilter == RS_SAMPLER_LINEAR_MIP_LINEAR) && forceNonMip) {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
if (rsc->ext_GL_IMG_texture_npot()) {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
} else {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
} else {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, trans[mMinFilter]);
}