From e3f5b66d5a649b061e470bba44fa29a56f7b93b5 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Thu, 20 Jan 2011 15:20:27 -0700
Subject: [PATCH] fix for SH-829: Viewer attempting to load precached images in
file types that are not being used.
---
indra/llimage/llimage.cpp | 18 +++++++++---------
indra/llimage/llimage.h | 4 ++--
indra/newview/lltexturecache.cpp | 6 ++++++
3 files changed, 17 insertions(+), 11 deletions(-)
diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp
index 5c33b675ca3..38396916c71 100644
--- a/indra/llimage/llimage.cpp
+++ b/indra/llimage/llimage.cpp
@@ -276,11 +276,11 @@ LLImageRaw::LLImageRaw(U8 *data, U16 width, U16 height, S8 components)
++sRawImageCount;
}
-LLImageRaw::LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only)
- : LLImageBase()
-{
- createFromFile(filename, j2c_lowest_mip_only);
-}
+//LLImageRaw::LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only)
+// : LLImageBase()
+//{
+// createFromFile(filename, j2c_lowest_mip_only);
+//}
LLImageRaw::~LLImageRaw()
{
@@ -1180,7 +1180,7 @@ file_extensions[] =
{ "png", IMG_CODEC_PNG }
};
#define NUM_FILE_EXTENSIONS LL_ARRAY_SIZE(file_extensions)
-
+#if 0
static std::string find_file(std::string &name, S8 *codec)
{
std::string tname;
@@ -1198,7 +1198,7 @@ static std::string find_file(std::string &name, S8 *codec)
}
return std::string("");
}
-
+#endif
EImageCodec LLImageBase::getCodecFromExtension(const std::string& exten)
{
for (int i=0; i<(int)(NUM_FILE_EXTENSIONS); i++)
@@ -1208,7 +1208,7 @@ EImageCodec LLImageBase::getCodecFromExtension(const std::string& exten)
}
return IMG_CODEC_INVALID;
}
-
+#if 0
bool LLImageRaw::createFromFile(const std::string &filename, bool j2c_lowest_mip_only)
{
std::string name = filename;
@@ -1315,7 +1315,7 @@ bool LLImageRaw::createFromFile(const std::string &filename, bool j2c_lowest_mip
return true;
}
-
+#endif
//---------------------------------------------------------------------------
// LLImageFormatted
//---------------------------------------------------------------------------
diff --git a/indra/llimage/llimage.h b/indra/llimage/llimage.h
index bca7e915fac..825b9aab1a4 100644
--- a/indra/llimage/llimage.h
+++ b/indra/llimage/llimage.h
@@ -164,7 +164,7 @@ class LLImageRaw : public LLImageBase
LLImageRaw(U16 width, U16 height, S8 components);
LLImageRaw(U8 *data, U16 width, U16 height, S8 components);
// Construct using createFromFile (used by tools)
- LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only = false);
+ //LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only = false);
/*virtual*/ void deleteData();
/*virtual*/ U8* allocateData(S32 size = -1);
@@ -226,7 +226,7 @@ class LLImageRaw : public LLImageBase
protected:
// Create an image from a local file (generally used in tools)
- bool createFromFile(const std::string& filename, bool j2c_lowest_mip_only = false);
+ //bool createFromFile(const std::string& filename, bool j2c_lowest_mip_only = false);
void copyLineScaled( U8* in, U8* out, S32 in_pixel_len, S32 out_pixel_len, S32 in_pixel_step, S32 out_pixel_step );
void compositeRowScaled4onto3( U8* in, U8* out, S32 in_pixel_len, S32 out_pixel_len );
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index 6a213309a0b..83772496d50 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -326,6 +326,7 @@ bool LLTextureCacheRemoteWorker::doRead()
// First state / stage : find out if the file is local
if (mState == INIT)
{
+#if 0
std::string filename = mCache->getLocalFileName(mID);
// Is it a JPEG2000 file?
{
@@ -360,6 +361,11 @@ bool LLTextureCacheRemoteWorker::doRead()
}
// Determine the next stage: if we found a file, then LOCAL else CACHE
mState = (local_size > 0 ? LOCAL : CACHE);
+
+ llassert_always(mState == CACHE) ;
+#else
+ mState = CACHE;
+#endif
}
// Second state / stage : if the file is local, load it and leave
--
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