ui/gtk: set the area of the scanout texture correctly

x and y offsets and width and height of the scanout texture
is not correctly configured in case guest scanout frame is
dmabuf.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: Vivek Kasireddy <vivek.kasireddy@intel.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Message-ID: <20230621213150.29573-1-dongwon.kim@intel.com>

diff --git a/ui/gtk-egl.c b/ui/gtk-egl.c
index 19130041bca1b8a84c21b3b4a40dab6a14f95cfa..e99e3b0d8c2200043beb0a9cacab1443bc89084d 100644 (file)
--- a/ui/gtk-egl.c
+++ b/ui/gtk-egl.c
@@ -257,7 +257,8 @@ void gd_egl_scanout_dmabuf(DisplayChangeListener *dcl,
 
     gd_egl_scanout_texture(dcl, dmabuf->texture,
                            dmabuf->y0_top, dmabuf->width, dmabuf->height,
-                           0, 0, dmabuf->width, dmabuf->height);
+                           dmabuf->x, dmabuf->y, dmabuf->scanout_width,
+                           dmabuf->scanout_height);
 
     if (dmabuf->allow_fences) {
         vc->gfx.guest_fb.dmabuf = dmabuf;

diff --git a/ui/gtk-gl-area.c b/ui/gtk-gl-area.c
index c384a1516b3dfeb83bc6a5abb3eb706dec21a724..1605818bd1c6deb8fdbb989c72a862799a95fa73 100644 (file)
--- a/ui/gtk-gl-area.c
+++ b/ui/gtk-gl-area.c
@@ -299,7 +299,8 @@ void gd_gl_area_scanout_dmabuf(DisplayChangeListener *dcl,
 
     gd_gl_area_scanout_texture(dcl, dmabuf->texture,
                                dmabuf->y0_top, dmabuf->width, dmabuf->height,
-                               0, 0, dmabuf->width, dmabuf->height);
+                               dmabuf->x, dmabuf->y, dmabuf->scanout_width,
+                               dmabuf->scanout_height);
 
     if (dmabuf->allow_fences) {
         vc->gfx.guest_fb.dmabuf = dmabuf;