st/nine: Use pipe_resource_reference for vtxbuf

This seems cleaner to actually reference the resources for vtxbuf,
rather than relying on the fact the bound d3d streams do.

Signed-off-by: Axel Davy <axel.davy@ens.fr>

diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
index 055433a..4bc71bd 100644 (file)
--- a/src/gallium/state_trackers/nine/device9.c
+++ b/src/gallium/state_trackers/nine/device9.c
@@ -3511,7 +3511,8 @@ NineDevice9_SetStreamSource( struct NineDevice9 *This,
         state->vtxbuf[i].stride = Stride;
         state->vtxbuf[i].buffer_offset = OffsetInBytes;
     }
-    state->vtxbuf[i].buffer = pStreamData ? pVBuf9->base.resource : NULL;
+    pipe_resource_reference(&state->vtxbuf[i].buffer,
+                            pStreamData ? pVBuf9->base.resource : NULL);
 
     return D3D_OK;
 }

diff --git a/src/gallium/state_trackers/nine/stateblock9.c b/src/gallium/state_trackers/nine/stateblock9.c
index a1227f9..397b560 100644 (file)
--- a/src/gallium/state_trackers/nine/stateblock9.c
+++ b/src/gallium/state_trackers/nine/stateblock9.c
@@ -224,7 +224,7 @@ nine_state_copy_common(struct nine_state *dst,
                 nine_bind(&dst->stream[i], src->stream[i]);
                 if (src->stream[i]) {
                     dst->vtxbuf[i].buffer_offset = src->vtxbuf[i].buffer_offset;
-                    dst->vtxbuf[i].buffer = src->vtxbuf[i].buffer;
+                    pipe_resource_reference(&dst->vtxbuf[i].buffer, src->vtxbuf[i].buffer);
                     dst->vtxbuf[i].stride = src->vtxbuf[i].stride;
                 }
             }
@@ -382,7 +382,7 @@ nine_state_copy_common_all(struct nine_state *dst,
             nine_bind(&dst->stream[i], src->stream[i]);
             if (src->stream[i]) {
                 dst->vtxbuf[i].buffer_offset = src->vtxbuf[i].buffer_offset;
-                dst->vtxbuf[i].buffer = src->vtxbuf[i].buffer;
+                pipe_resource_reference(&dst->vtxbuf[i].buffer, src->vtxbuf[i].buffer);
                 dst->vtxbuf[i].stride = src->vtxbuf[i].stride;
             }
             dst->stream_freq[i] = src->stream_freq[i];