diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/video/sdl2_v.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/video/sdl2_v.cpp b/src/video/sdl2_v.cpp index 14a8bfd1c..ce6bbc93f 100644 --- a/src/video/sdl2_v.cpp +++ b/src/video/sdl2_v.cpp @@ -351,6 +351,13 @@ bool VideoDriver_SDL::CreateMainSurface(uint w, uint h, bool resize) _sdl_surface = _sdl_real_surface; } + /* X11 doesn't appreciate it if we invalidate areas outside the window + * if shared memory is enabled (read: it crashes). So, as we might have + * gotten smaller, reset our dirty rects. GameSizeChanged() a bit lower + * will mark the whole screen dirty again anyway, but this time with the + * new dimensions. */ + _num_dirty_rects = 0; + _screen.width = _sdl_surface->w; _screen.height = _sdl_surface->h; _screen.pitch = _sdl_surface->pitch / (bpp / 8); |