nv30: Reemit state when changing context

2008-07-03 22:47:15 +02:00
parent 568b477b9c
commit 6f56b527d8
1 changed files with 10 additions and 0 deletions
@@ -46,9 +46,19 @@ void
 nv30_emit_hw_state(struct nv30_context *nv30)
 {
 	struct nv30_state *state = &nv30->state;
+	struct nv30_screen *screen = nv30->screen;
 	unsigned i;
 	uint64 states;

+	if (nv30->pctx_id != screen->cur_pctx) {
+		for (i = 0; i < NV30_STATE_MAX; i++) {
+			if (state->hw[i] && screen->state[i] != state->hw[i])
+				state->dirty |= (1ULL << i);
+		}
+
+		screen->cur_pctx = nv30->pctx_id;
+	}
+
 	for (i = 0, states = state->dirty; states; i++) {
 		if (!(states & (1ULL << i)))
 			continue;