diff options
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c index c9b5a5cbfc1..e0842784a88 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c @@ -262,11 +262,13 @@ nvc0_tfb_validate(struct nvc0_context *nvc0) if (tfb) targ->stride = tfb->stride[b]; + buf = nv04_resource(targ->pipe.buffer); + + BCTX_REFN(nvc0->bufctx_3d, TFB, buf, WR); + if (!(nvc0->tfbbuf_dirty & (1 << b))) continue; - buf = nv04_resource(targ->pipe.buffer); - if (!targ->clean) nvc0_query_fifo_wait(push, targ->pq); BEGIN_NVC0(push, NVC0_3D(TFB_BUFFER_ENABLE(b)), 5); @@ -280,7 +282,6 @@ nvc0_tfb_validate(struct nvc0_context *nvc0) PUSH_DATA(push, 0); /* TFB_BUFFER_OFFSET */ targ->clean = FALSE; } - BCTX_REFN(nvc0->bufctx_3d, TFB, buf, WR); } for (; b < 4; ++b) IMMED_NVC0(push, NVC0_3D(TFB_BUFFER_ENABLE(b)), 0); |