diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_setup.c')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c index d976934a5dd..3967b4f21ed 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup.c +++ b/src/gallium/drivers/llvmpipe/lp_setup.c @@ -39,6 +39,7 @@ #include "lp_bin.h" #include "lp_bin_queue.h" #include "lp_debug.h" +#include "lp_fence.h" #include "lp_state.h" #include "lp_buffer.h" #include "lp_texture.h" @@ -308,6 +309,28 @@ lp_setup_clear( struct setup_context *setup, } +/** + * Emit a fence. + */ +struct pipe_fence_handle * +lp_setup_fence( struct setup_context *setup ) +{ + struct lp_bins *bins = lp_setup_get_current_bins(setup); + const unsigned rank = lp_bin_get_num_bins( bins ); + struct lp_fence *fence = lp_fence_create(rank); + + LP_DBG(DEBUG_SETUP, "%s rank %u\n", __FUNCTION__, rank); + + set_state( setup, SETUP_ACTIVE ); + + /* insert the fence into all command bins */ + lp_bin_everywhere( bins, + lp_rast_fence, + lp_rast_arg_fence(fence) ); + + return (struct pipe_fence_handle *) fence; +} + void lp_setup_set_triangle_state( struct setup_context *setup, |