diff options
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_framebuffer.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/gallium/state_trackers/wgl/stw_framebuffer.c b/src/gallium/state_trackers/wgl/stw_framebuffer.c index 670e542cb4f..d8b1440a688 100644 --- a/src/gallium/state_trackers/wgl/stw_framebuffer.c +++ b/src/gallium/state_trackers/wgl/stw_framebuffer.c @@ -112,7 +112,7 @@ stw_framebuffer_release( static INLINE void stw_framebuffer_get_size( struct stw_framebuffer *fb ) { - unsigned width, height; + LONG width, height; RECT client_rect; RECT window_rect; POINT client_pos; @@ -126,10 +126,17 @@ stw_framebuffer_get_size( struct stw_framebuffer *fb ) width = client_rect.right - client_rect.left; height = client_rect.bottom - client_rect.top; - if(width < 1) - width = 1; - if(height < 1) - height = 1; + if (width <= 0 || height <= 0) { + /* + * When the window is minimized GetClientRect will return zeros. Simply + * preserve the current window size, until the window is restored or + * maximized again. + */ + + assert(width == 0 && height == 0); + + return; + } if(width != fb->width || height != fb->height) { fb->must_resize = TRUE; |