diff options
| author | Kenneth Graunke <[email protected]> | 2018-11-09 01:35:14 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2019-02-21 10:26:09 -0800 |
| commit | 78fc760babe08898746dfde1b5e424a4a4c199fd (patch) | |
| tree | cd44f0f5ba4b578587b48fa3c300f1819c9b1366 /src/gallium/drivers/iris/iris_program.c | |
| parent | deb6d588a612c527ca9f821f4301c8fc05ebcc6a (diff) | |
iris: dodge backend UCP lowering
Diffstat (limited to 'src/gallium/drivers/iris/iris_program.c')
| -rw-r--r-- | src/gallium/drivers/iris/iris_program.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/drivers/iris/iris_program.c b/src/gallium/drivers/iris/iris_program.c index 79086e60993..f59bd06d91d 100644 --- a/src/gallium/drivers/iris/iris_program.c +++ b/src/gallium/drivers/iris/iris_program.c @@ -570,9 +570,15 @@ iris_compile_vs(struct iris_context *ice, &vue_prog_data->vue_map, nir->info.outputs_written, nir->info.separate_shader); + /* Don't tell the backend about our clip plane constants, we've already + * lowered them in NIR and we don't want it doing it again. + */ + struct brw_vs_prog_key key_no_ucp = *key; + key_no_ucp.nr_userclip_plane_consts = 0; + char *error_str = NULL; const unsigned *program = - brw_compile_vs(compiler, &ice->dbg, mem_ctx, key, vs_prog_data, + brw_compile_vs(compiler, &ice->dbg, mem_ctx, &key_no_ucp, vs_prog_data, nir, -1, &error_str); if (program == NULL) { dbg_printf("Failed to compile vertex shader: %s\n", error_str); |