diff options
Diffstat (limited to 'src/gallium/state_trackers/wgl/stw_framebuffer.c')
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_framebuffer.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/gallium/state_trackers/wgl/stw_framebuffer.c b/src/gallium/state_trackers/wgl/stw_framebuffer.c index 733222a..d8b1440 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; @@ -150,13 +157,13 @@ stw_framebuffer_get_size( struct stw_framebuffer *fb ) #if 0 debug_printf("\n"); - debug_printf("%s: client_position = (%i, %i)\n", + debug_printf("%s: client_position = (%li, %li)\n", __FUNCTION__, client_pos.x, client_pos.y); - debug_printf("%s: window_rect = (%i, %i) - (%i, %i)\n", + debug_printf("%s: window_rect = (%li, %li) - (%li, %li)\n", __FUNCTION__, window_rect.left, window_rect.top, window_rect.right, window_rect.bottom); - debug_printf("%s: client_rect = (%i, %i) - (%i, %i)\n", + debug_printf("%s: client_rect = (%li, %li) - (%li, %li)\n", __FUNCTION__, fb->client_rect.left, fb->client_rect.top, fb->client_rect.right, fb->client_rect.bottom); |