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Fixed an annoying discard level assertion that was being fired.

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This commit is contained in:
Shyotl
2012-07-06 23:24:00 -05:00
parent 9ddbc132bf
commit 2e073f7449
2 changed files with 12 additions and 5 deletions
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16
indra/llrender/llimagegl.cpp
View File

@@ -352,7 +352,10 @@ void LLImageGL::destroyGL(BOOL save_state)
glimage->mSaveData = NULL ;
}
else
{
glimage->mSaveDiscardLevel = glimage->mCurrentDiscardLevel;
stored_count++;
}
}
glimage->destroyGLTexture();
@@ -379,13 +382,14 @@ void LLImageGL::restoreGL()
}
if (glimage->mSaveData.notNull())
{
if (glimage->getComponents() && glimage->mSaveData->getComponents())
if (glimage->getComponents() && glimage->mSaveData->getComponents() && glimage->mSaveDiscardLevel >= 0)
{
glimage->createGLTexture(glimage->mCurrentDiscardLevel, glimage->mSaveData, 0, TRUE, glimage->getCategory());
glimage->createGLTexture(glimage->mSaveDiscardLevel, glimage->mSaveData, 0, TRUE, glimage->getCategory());
stop_glerror();
recovered_count++;
}
glimage->mSaveData = NULL; // deletes data
glimage->mSaveDiscardLevel = -1;
}
}
llinfos << "Restored " << recovered_count << " images" << llendl;
@@ -430,7 +434,7 @@ BOOL LLImageGL::create(LLPointer<LLImageGL>& dest, const LLImageRaw* imageraw, B
//----------------------------------------------------------------------------
LLImageGL::LLImageGL(BOOL usemipmaps)
: mSaveData(0)
: mSaveData(0), mSaveDiscardLevel(-1)
{
init(usemipmaps);
setSize(0, 0, 0);
@@ -439,7 +443,7 @@ LLImageGL::LLImageGL(BOOL usemipmaps)
}
LLImageGL::LLImageGL(U32 width, U32 height, U8 components, BOOL usemipmaps)
: mSaveData(0)
: mSaveData(0), mSaveDiscardLevel(-1)
{
llassert( components <= 4 );
init(usemipmaps);
@@ -449,7 +453,7 @@ LLImageGL::LLImageGL(U32 width, U32 height, U8 components, BOOL usemipmaps)
}
LLImageGL::LLImageGL(const LLImageRaw* imageraw, BOOL usemipmaps)
: mSaveData(0)
: mSaveData(0), mSaveDiscardLevel(-1)
{
init(usemipmaps);
setSize(0, 0, 0);
@@ -1415,6 +1419,8 @@ BOOL LLImageGL::readBackRaw(S32 discard_level, LLImageRaw* imageraw, bool compre
if (discard_level < 0)
{
discard_level = mCurrentDiscardLevel;
if(discard_level < 0)
return FALSE;
}
if (mTexName == 0 || discard_level < mCurrentDiscardLevel || discard_level > mMaxDiscardLevel )

1
indra/llrender/llimagegl.h
View File

@@ -183,6 +183,7 @@ public:
private:
LLPointer<LLImageRaw> mSaveData; // used for destroyGL/restoreGL
S32 mSaveDiscardLevel;
U8* mPickMask; //downsampled bitmap approximation of alpha channel. NULL if no alpha channel
U16 mPickMaskWidth;
U16 mPickMaskHeight;