diff options
| -rw-r--r-- | src/video/win32_v.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/video/win32_v.cpp b/src/video/win32_v.cpp index c72b87bca..922f8ba89 100644 --- a/src/video/win32_v.cpp +++ b/src/video/win32_v.cpp @@ -176,6 +176,7 @@ static void ClientSizeChanged(int w, int h) { /* allocate new dib section of the new size */ if (AllocateDibSection(w, h)) { + if (_draw_mutex != NULL) _draw_mutex->BeginCritical(); /* mark all palette colours dirty */ _cur_palette.first_dirty = 0; _cur_palette.count_dirty = 256; @@ -190,6 +191,8 @@ static void ClientSizeChanged(int w, int h) _screen.dst_ptr = _wnd.buffer_bits; UpdateWindows(); } + + if (_draw_mutex != NULL) _draw_mutex->EndCritical(); } } |