diff options
| author | Dave Airlie <[email protected]> | 2012-12-05 06:50:07 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2012-12-06 14:48:10 +1000 |
| commit | 77b26564c3f0395bf3e744abbf6d0e7aa9d2c8da (patch) | |
| tree | b592e6ecfdfad109ee33e1de801f144033175ea1 /src/gallium/drivers/llvmpipe/lp_setup.c | |
| parent | 71f06344a0d72a6bd27750ceca571fc016b8de85 (diff) | |
llvmpipe: EXT_transform_feedback support (v1.1)
I'd written most of this ages ago, but never finished it off.
This passes 115/130 piglit tests so far. I'll look into the
others as time permits.
v1.1: fix calloc return check as suggested by Jose.
Reviewed-by: Jose Fonseca <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_setup.c')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c index 1d71a87319e..25e5da84ebb 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup.c +++ b/src/gallium/drivers/llvmpipe/lp_setup.c @@ -65,7 +65,9 @@ static boolean try_update_scene_state( struct lp_setup_context *setup ); static void lp_setup_get_empty_scene(struct lp_setup_context *setup) { + struct llvmpipe_context *lp = llvmpipe_context(setup->pipe); assert(setup->scene == NULL); + boolean discard = lp->rasterizer ? lp->rasterizer->rasterizer_discard : FALSE; setup->scene_idx++; setup->scene_idx %= Elements(setup->scenes); @@ -80,7 +82,7 @@ lp_setup_get_empty_scene(struct lp_setup_context *setup) lp_fence_wait(setup->scene->fence); } - lp_scene_begin_binning(setup->scene, &setup->fb); + lp_scene_begin_binning(setup->scene, &setup->fb, discard); } @@ -620,6 +622,13 @@ lp_setup_set_flatshade_first( struct lp_setup_context *setup, setup->flatshade_first = flatshade_first; } +void +lp_setup_set_rasterizer_discard( struct lp_setup_context *setup, + boolean rasterizer_discard ) +{ + setup->rasterizer_discard = rasterizer_discard; + set_scene_state( setup, SETUP_FLUSHED, __FUNCTION__ ); +} void lp_setup_set_vertex_info( struct lp_setup_context *setup, @@ -1057,6 +1066,7 @@ lp_setup_create( struct pipe_context *pipe, struct llvmpipe_screen *screen = llvmpipe_screen(pipe->screen); struct lp_setup_context *setup; unsigned i; + struct llvmpipe_context *lp = llvmpipe_context(pipe); setup = CALLOC_STRUCT(lp_setup_context); if (!setup) { |