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am 5c49a908: Merge change Ic73ec39b into eclair

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Merge commit '5c49a9080df9e46193efa8326318c86bc8976eea' into eclair-plus-aosp

* commit '5c49a9080df9e46193efa8326318c86bc8976eea':
  DO NOT MERGE. Implement WAR which should prevent the white square bug from appearing on user devices.  If we see a 0 texture id during bind for rendering, attempt to re-upload.  If this fails log debug info and restart the app.
This commit is contained in:
Jason Sams
2009-12-03 16:22:17 -08:00
committed by Android Git Automerger
parent 4bc7e53517 5c49a9080d
commit fb9e4d32c5
1 changed files with 14 additions and 0 deletions
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14
libs/rs/rsProgramFragment.cpp
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@@ -65,6 +65,20 @@ void ProgramFragment::setupGL(const Context *rsc, ProgramFragmentState *state)
}
glTexEnvi(GL_POINT_SPRITE_OES, GL_COORD_REPLACE_OES, mPointSpriteEnable);
}
rsAssert(mTextures[ct]->getTextureID() != 0);
if (mTextures[ct]->getTextureID() == 0) {
// This is a hack for eclair to try to fix the white squares bug.
Allocation *a = (Allocation *)mTextures[ct].get();
a->uploadToTexture((Context *)rsc, 0);
if (mTextures[ct]->getTextureID() == 0) {
// At this point we are screwed. Crash to restart the app.
rsc->dumpDebug();
LOGE("Multiple failures during texture upload. Driver appears wedged.");
((char *)0)[0] = 0;
}
}
glBindTexture(GL_TEXTURE_2D, mTextures[ct]->getTextureID());
switch(mEnvModes[ct]) {