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Wrap sGlobalRawMemory in AIThreadSafe.

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This is accessed by different threads.
Other globals like it might also be
accessed by different threads, this has
to be investigated.
This commit is contained in:
Aleric Inglewood
2011-08-05 00:05:08 +02:00
committed by Siana Gearz
parent a43f1ee299
commit 3bde58d970
5 changed files with 25 additions and 10 deletions
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14
indra/llimage/llimage.cpp
View File

@@ -245,7 +245,7 @@ U8* LLImageBase::allocateDataSize(S32 width, S32 height, S32 ncomponents, S32 si
// LLImageRaw
//---------------------------------------------------------------------------
S32 LLImageRaw::sGlobalRawMemory = 0;
AITHREADSAFESIMPLE(S32, LLImageRaw::sGlobalRawMemory, );
S32 LLImageRaw::sRawImageCount = 0;
S32 LLImageRaw::sRawImageCachedCount = 0;
@@ -295,23 +295,25 @@ LLImageRaw::~LLImageRaw()
U8* LLImageRaw::allocateData(S32 size)
{
U8* res = LLImageBase::allocateData(size);
sGlobalRawMemory += getDataSize();
*AIAccess<S32>(sGlobalRawMemory) += getDataSize();
return res;
}
// virtual
U8* LLImageRaw::reallocateData(S32 size)
{
sGlobalRawMemory -= getDataSize();
S32 old_data_size = getDataSize();
U8* res = LLImageBase::reallocateData(size);
sGlobalRawMemory += getDataSize();
*AIAccess<S32>(sGlobalRawMemory) += getDataSize() - old_data_size;
return res;
}
// virtual
void LLImageRaw::deleteData()
{
sGlobalRawMemory -= getDataSize();
{
*AIAccess<S32>(sGlobalRawMemory) -= getDataSize();
}
LLImageBase::deleteData();
}
@@ -327,7 +329,7 @@ void LLImageRaw::setDataAndSize(U8 *data, S32 width, S32 height, S8 components)
LLImageBase::setSize(width, height, components) ;
LLImageBase::setDataAndSize(data, width * height * components) ;
sGlobalRawMemory += getDataSize();
*AIAccess<S32>(sGlobalRawMemory) += getDataSize();
}
BOOL LLImageRaw::resize(U16 width, U16 height, S8 components)

3
indra/llimage/llimage.h
View File

@@ -37,6 +37,7 @@
#include "llstring.h"
#include "llmemory.h"
#include "llthread.h"
#include "aithreadsafe.h"
const S32 MIN_IMAGE_MIP = 2; // 4x4, only used for expand/contract power of 2
const S32 MAX_IMAGE_MIP = 11; // 2048x2048
@@ -241,7 +242,7 @@ protected:
void setDataAndSize(U8 *data, S32 width, S32 height, S8 components) ;
public:
static S32 sGlobalRawMemory;
static AIThreadSafeSimple<S32> sGlobalRawMemory;
static S32 sRawImageCount;
static S32 sRawImageCachedCount;