diff options
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/llplugin/llpluginclassmedia.cpp | 9 | ||||
| -rw-r--r-- | indra/newview/llviewermedia.cpp | 29 |
2 files changed, 24 insertions, 14 deletions
diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp index f1b6fe0a12..680017204c 100644 --- a/indra/llplugin/llpluginclassmedia.cpp +++ b/indra/llplugin/llpluginclassmedia.cpp @@ -224,7 +224,14 @@ void LLPluginClassMedia::idle(void) void *addr = mPlugin->getSharedMemoryAddress(mTextureSharedMemoryName); // clear texture memory to avoid random screen visual fuzz from uninitialized texture data - memset( addr, 0x00, newsize ); + if (addr) + { + memset( addr, 0x00, newsize ); + } + else + { + LL_WARNS("Plugin") << "Failed to get previously created shared memory address: " << mTextureSharedMemoryName << " size: " << mTextureSharedMemorySize << LL_ENDL; + } // We could do this to force an update, but textureValid() will still be returning false until the first roundtrip to the plugin, // so it may not be worthwhile. diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 9f05ee61bd..01b0dd0077 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -3052,20 +3052,23 @@ void LLViewerMediaImpl::update() data = mMediaSource->getBitsData(); } - // Offset the pixels pointer to match x_pos and y_pos - data += ( x_pos * mMediaSource->getTextureDepth() * mMediaSource->getBitsWidth() ); - data += ( y_pos * mMediaSource->getTextureDepth() ); - + if(data != NULL) { - LL_RECORD_BLOCK_TIME(FTM_MEDIA_SET_SUBIMAGE); - placeholder_image->setSubImage( - data, - mMediaSource->getBitsWidth(), - mMediaSource->getBitsHeight(), - x_pos, - y_pos, - width, - height); + // Offset the pixels pointer to match x_pos and y_pos + data += ( x_pos * mMediaSource->getTextureDepth() * mMediaSource->getBitsWidth() ); + data += ( y_pos * mMediaSource->getTextureDepth() ); + + { + LL_RECORD_BLOCK_TIME(FTM_MEDIA_SET_SUBIMAGE); + placeholder_image->setSubImage( + data, + mMediaSource->getBitsWidth(), + mMediaSource->getBitsHeight(), + x_pos, + y_pos, + width, + height); + } } } |