st/nine: Track dirty region for SYSTEMMEM too

Dirty regions should be tracked for both MANAGED
and SYSTEMMEM.
Until now we didn't bother to track for SYSTEMMEM,
because we hadn't implemented using the dirty region
to avoid some copies

Signed-off-by: Axel Davy <[email protected]>

1 files changed, 6 insertions, 4 deletions

diff --git a/src/gallium/state_trackers/nine/texture9.c b/src/gallium/state_trackers/nine/texture9.c
index a7a679ed55e..0127301ebda 100644
--- a/src/gallium/state_trackers/nine/texture9.c
+++ b/src/gallium/state_trackers/nine/texture9.c
@@ -295,20 +295,22 @@ NineTexture9_AddDirtyRect( struct NineTexture9 *This,
         pDirtyRect ? pDirtyRect->left : 0, pDirtyRect ? pDirtyRect->top : 0,
         pDirtyRect ? pDirtyRect->right : 0, pDirtyRect ? pDirtyRect->bottom : 0);
 
-    /* Tracking dirty regions on DEFAULT or SYSTEMMEM resources is pointless,
+    /* Tracking dirty regions on DEFAULT resources is pointless,
      * because we always write to the final storage. Just marked it dirty in
      * case we need to generate mip maps.
      */
-    if (This->base.base.pool != D3DPOOL_MANAGED) {
+    if (This->base.base.pool == D3DPOOL_DEFAULT) {
         if (This->base.base.usage & D3DUSAGE_AUTOGENMIPMAP) {
             This->base.dirty_mip = TRUE;
             BASETEX_REGISTER_UPDATE(&This->base);
         }
         return D3D_OK;
     }
-    This->base.managed.dirty = TRUE;
 
-    BASETEX_REGISTER_UPDATE(&This->base);
+    if (This->base.base.pool == D3DPOOL_MANAGED) {
+        This->base.managed.dirty = TRUE;
+        BASETEX_REGISTER_UPDATE(&This->base);
+    }
 
     if (!pDirtyRect) {
         u_box_origin_2d(This->base.base.info.width0,