diff options
| -rw-r--r-- | src/gallium/drivers/nv30/nv30_state_emit.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/nv30_state_emit.c b/src/gallium/drivers/nv30/nv30_state_emit.c index cb7f1a7c310..eca1f0652cc 100644 --- a/src/gallium/drivers/nv30/nv30_state_emit.c +++ b/src/gallium/drivers/nv30/nv30_state_emit.c @@ -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; |