diff options
Diffstat (limited to 'indra/newview/llviewerwindow.cpp')
| -rw-r--r-- | indra/newview/llviewerwindow.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp index ed671fe849..f661887c65 100644 --- a/indra/newview/llviewerwindow.cpp +++ b/indra/newview/llviewerwindow.cpp @@ -4891,6 +4891,7 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei { return FALSE; } + //check if there is enough memory for the snapshot image if(image_width * image_height > (1 << 22)) //if snapshot image is larger than 2K by 2K { @@ -5010,6 +5011,9 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei image_buffer_x = llfloor(snapshot_width * scale_factor) ; image_buffer_y = llfloor(snapshot_height * scale_factor) ; } + + LLImageDataLock lock(raw); + if ((image_buffer_x > 0) && (image_buffer_y > 0)) { raw->resize(image_buffer_x, image_buffer_y, 3); @@ -5269,6 +5273,8 @@ BOOL LLViewerWindow::simpleSnapshot(LLImageRaw* raw, S32 image_width, S32 image_ display(do_rebuild, zoom, subfield, for_snapshot); } + LLImageDataSharedLock lock(raw); + glReadPixels( 0, 0, image_width, |