diff options
| author | Caio Marcelo de Oliveira Filho <[email protected]> | 2018-09-21 16:07:38 -0700 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-07 17:16:09 +0000 |
| commit | 395de69b1febf4cfca29482e1ff7ddd2ae400d8b (patch) | |
| tree | a9a63e938be900cf535fdc734c0281edc2ef348e /src/intel/blorp/blorp.c | |
| parent | afa5447312352cd68d4688d9521cb1de25a9939c (diff) | |
intel/fs: Allow multiple slots for position
Change brw_compute_vue_map() to also take the number of pos slots. If
more than one slot is used, the VARYING_SLOT_POS is treated as an
array.
When using Primitive Replication, instead of a single position, the
VUE must contain an array of positions. Padding might be
necessary (after clip distance) to ensure rest of attributes start
aligned.
v2: Add note about array in the commit message and assert that
pos_slots >= 1 to make clear 0 is invalid. (Jason)
Move padding to be after the clip distance.
v3: Apply the correct offset when gathering the sources from outputs.
Reviewed-by: Jason Ekstrand <[email protected]> [v2]
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Rafael Antognolli <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2313>
Diffstat (limited to 'src/intel/blorp/blorp.c')
| -rw-r--r-- | src/intel/blorp/blorp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/intel/blorp/blorp.c b/src/intel/blorp/blorp.c index 60585797ab8..d60d75e16c6 100644 --- a/src/intel/blorp/blorp.c +++ b/src/intel/blorp/blorp.c @@ -227,7 +227,8 @@ blorp_compile_vs(struct blorp_context *blorp, void *mem_ctx, brw_compute_vue_map(compiler->devinfo, &vs_prog_data->base.vue_map, nir->info.outputs_written, - nir->info.separate_shader); + nir->info.separate_shader, + 1); struct brw_vs_prog_key vs_key = { 0, }; @@ -285,7 +286,7 @@ blorp_ensure_sf_program(struct blorp_batch *batch, unsigned program_size; struct brw_vue_map vue_map; - brw_compute_vue_map(blorp->compiler->devinfo, &vue_map, slots_valid, false); + brw_compute_vue_map(blorp->compiler->devinfo, &vue_map, slots_valid, false, 1); struct brw_sf_prog_data prog_data_tmp; program = brw_compile_sf(blorp->compiler, mem_ctx, &key.key, |