summaryrefslogtreecommitdiffstats
path: root/src/gallium/state_trackers/nine/device9.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/state_trackers/nine/device9.c')
-rw-r--r--src/gallium/state_trackers/nine/device9.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
index 5eb9d54f457..25e1444f6b4 100644
--- a/src/gallium/state_trackers/nine/device9.c
+++ b/src/gallium/state_trackers/nine/device9.c
@@ -3297,6 +3297,8 @@ NineDevice9_SetPixelShader( struct NineDevice9 *This,
IDirect3DPixelShader9 *pShader )
{
struct nine_state *state = This->update;
+ unsigned old_mask = state->ps ? state->ps->rt_mask : 1;
+ unsigned mask;
DBG("This=%p pShader=%p\n", This, pShader);
@@ -3304,6 +3306,12 @@ NineDevice9_SetPixelShader( struct NineDevice9 *This,
state->changed.group |= NINE_STATE_PS;
+ mask = state->ps ? state->ps->rt_mask : 1;
+ /* We need to update cbufs if the pixel shader would
+ * write to different render targets */
+ if (mask != old_mask)
+ state->changed.group |= NINE_STATE_FB;
+
return D3D_OK;
}