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path: root/indra/newview/lldrawpoolbump.cpp
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Diffstat (limited to 'indra/newview/lldrawpoolbump.cpp')
-rw-r--r--indra/newview/lldrawpoolbump.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/indra/newview/lldrawpoolbump.cpp b/indra/newview/lldrawpoolbump.cpp
index 0afa8b1794..38ff3083ce 100644
--- a/indra/newview/lldrawpoolbump.cpp
+++ b/indra/newview/lldrawpoolbump.cpp
@@ -1121,7 +1121,11 @@ void LLBumpImageList::onSourceLoaded( BOOL success, LLViewerTexture *src_vi, LLI
{
bump_image_map_t& entries_list(bump_code == BE_BRIGHTNESS ? gBumpImageList.mBrightnessEntries : gBumpImageList.mDarknessEntries );
bump_image_map_t::iterator iter = entries_list.find(source_asset_id);
- if (iter != entries_list.end()) // bump not cached yet
+
+ if (iter != entries_list.end() ||
+ iter->second.isNull() ||
+ iter->second->getWidth() != src->getWidth() ||
+ iter->second->getHeight() != src->getHeight()) // bump not cached yet or has changed resolution
{
LLPointer<LLImageRaw> dst_image = new LLImageRaw(src->getWidth(), src->getHeight(), 1);
U8* dst_data = dst_image->getData();