8 files changed, 26 insertions, 11 deletions

diff --git a/src/gallium/winsys/sw/android/android_sw_winsys.cpp b/src/gallium/winsys/sw/android/android_sw_winsys.cpp
index cb91aade0a8..4b1040cb6ee 100644
--- a/src/gallium/winsys/sw/android/android_sw_winsys.cpp
+++ b/src/gallium/winsys/sw/android/android_sw_winsys.cpp
@@ -74,7 +74,8 @@ namespace android {
 static void
 android_displaytarget_display(struct sw_winsys *ws,
                               struct sw_displaytarget *dt,
-                              void *context_private)
+                              void *context_private,
+                              struct pipe_box *box)
 {
 }
 
diff --git a/src/gallium/winsys/sw/dri/dri_sw_winsys.c b/src/gallium/winsys/sw/dri/dri_sw_winsys.c
index edb3a381a74..6fed22bbd7c 100644
--- a/src/gallium/winsys/sw/dri/dri_sw_winsys.c
+++ b/src/gallium/winsys/sw/dri/dri_sw_winsys.c
@@ -166,25 +166,33 @@ dri_sw_displaytarget_get_handle(struct sw_winsys *winsys,
 static void
 dri_sw_displaytarget_display(struct sw_winsys *ws,
                              struct sw_displaytarget *dt,
-                             void *context_private)
+                             void *context_private,
+                             struct pipe_box *box)
 {
    struct dri_sw_winsys *dri_sw_ws = dri_sw_winsys(ws);
    struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt);
    struct dri_drawable *dri_drawable = (struct dri_drawable *)context_private;
    unsigned width, height;
+   unsigned blsize = util_format_get_blocksize(dri_sw_dt->format);
 
    /* Set the width to 'stride / cpp'.
     *
     * PutImage correctly clips to the width of the dst drawable.
     */
-   width = dri_sw_dt->stride / util_format_get_blocksize(dri_sw_dt->format);
+   width = dri_sw_dt->stride / blsize;
 
    height = dri_sw_dt->height;
 
-   dri_sw_ws->lf->put_image(dri_drawable, dri_sw_dt->data, width, height);
+   if (box) {
+       void *data;
+       data = dri_sw_dt->data + (dri_sw_dt->stride * box->y) + box->x * blsize;
+       dri_sw_ws->lf->put_image2(dri_drawable, data,
+                                 box->x, box->y, box->width, box->height, dri_sw_dt->stride);
+   } else {
+       dri_sw_ws->lf->put_image(dri_drawable, dri_sw_dt->data, width, height);
+   }
 }
 
-
 static void
 dri_destroy_sw_winsys(struct sw_winsys *winsys)
 {
diff --git a/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c b/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c
index a2809854710..cc3ce1a78d2 100644
--- a/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c
+++ b/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c
@@ -74,7 +74,8 @@ fbdev_sw_winsys(struct sw_winsys *ws)
 static void
 fbdev_displaytarget_display(struct sw_winsys *ws,
                             struct sw_displaytarget *dt,
-                            void *winsys_private)
+                            void *winsys_private,
+                            struct pipe_box *box)
 {
    struct fbdev_sw_winsys *fbdev = fbdev_sw_winsys(ws);
    struct fbdev_sw_displaytarget *src = fbdev_sw_displaytarget(dt);
diff --git a/src/gallium/winsys/sw/gdi/gdi_sw_winsys.c b/src/gallium/winsys/sw/gdi/gdi_sw_winsys.c
index 2e12f6e6cc8..aae3ec55a25 100644
--- a/src/gallium/winsys/sw/gdi/gdi_sw_winsys.c
+++ b/src/gallium/winsys/sw/gdi/gdi_sw_winsys.c
@@ -207,7 +207,8 @@ gdi_sw_display( struct sw_winsys *winsys,
 static void
 gdi_sw_displaytarget_display(struct sw_winsys *winsys, 
                              struct sw_displaytarget *dt,
-                             void *context_private)
+                             void *context_private,
+                             struct pipe_box *box)
 {
     /* nasty:
      */
diff --git a/src/gallium/winsys/sw/hgl/hgl_sw_winsys.c b/src/gallium/winsys/sw/hgl/hgl_sw_winsys.c
index b09584c39a4..27eca2ba280 100644
--- a/src/gallium/winsys/sw/hgl/hgl_sw_winsys.c
+++ b/src/gallium/winsys/sw/hgl/hgl_sw_winsys.c
@@ -160,7 +160,8 @@ hgl_winsys_displaytarget_unmap(struct sw_winsys* winsys,
 
 static void
 hgl_winsys_displaytarget_display(struct sw_winsys* winsys,
-	struct sw_displaytarget* displayTarget, void* contextPrivate)
+	struct sw_displaytarget* displayTarget, void* contextPrivate,
+	struct pipe_box *box)
 {
 	assert(contextPrivate);
 
diff --git a/src/gallium/winsys/sw/null/null_sw_winsys.c b/src/gallium/winsys/sw/null/null_sw_winsys.c
index 44849da1403..9c8b3ec4396 100644
--- a/src/gallium/winsys/sw/null/null_sw_winsys.c
+++ b/src/gallium/winsys/sw/null/null_sw_winsys.c
@@ -114,7 +114,8 @@ null_sw_displaytarget_get_handle(struct sw_winsys *winsys,
 static void
 null_sw_displaytarget_display(struct sw_winsys *winsys,
                               struct sw_displaytarget *dt,
-                              void *context_private)
+                              void *context_private,
+                              struct pipe_box *box)
 {
    assert(0);
 }
diff --git a/src/gallium/winsys/sw/wayland/wayland_sw_winsys.c b/src/gallium/winsys/sw/wayland/wayland_sw_winsys.c
index f432de98fef..e4286136fe4 100644
--- a/src/gallium/winsys/sw/wayland/wayland_sw_winsys.c
+++ b/src/gallium/winsys/sw/wayland/wayland_sw_winsys.c
@@ -75,7 +75,8 @@ wayland_sw_winsys(struct sw_winsys *ws)
 static void
 wayland_displaytarget_display(struct sw_winsys *ws,
                               struct sw_displaytarget *dt,
-                              void *context_private)
+                              void *context_private,
+                              struct pipe_box *box)
 {
 }
 
diff --git a/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c
index 6e71530e635..99da2ae991c 100644
--- a/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c
+++ b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c
@@ -376,7 +376,8 @@ xlib_sw_display(struct xlib_drawable *xlib_drawable,
 static void
 xlib_displaytarget_display(struct sw_winsys *ws,
                            struct sw_displaytarget *dt,
-                           void *context_private)
+                           void *context_private,
+                           struct pipe_box *box)
 {
    struct xlib_drawable *xlib_drawable = (struct xlib_drawable *)context_private;
    xlib_sw_display(xlib_drawable, dt);