diff options
| author | Kenneth Graunke <[email protected]> | 2016-12-04 22:35:42 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2016-12-06 12:36:21 -0800 |
| commit | 05a4e3a0096a8a3ed277bbcf5b0b1393b5e6e494 (patch) | |
| tree | fee0eb5df3b12a4bc973d2afeba293d3ba27a7af | |
| parent | 44fd85d8eb1fba68829917c0cf5ce052095964ee (diff) | |
i965: Don't force SSO layout for VS->TCS.
This was a hack which worked around the VS and TCS disagreeing on their
shared interface due to the lack of varying packing. In particular, it
was needed by Piglit's tcs-input-read-array-interface test.
However, that was just one case where things could go awry, so the
previous commit forcibly made interfaces match. This hack is no longer
necessary.
It also seems to be broken, though I'm not sure why. It fixes Piglit
regressions in spec/arb_shader_image_load_store/semantics from commit
ec1f159ac81ed964415d102eed4a0a29be8e7937.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98893
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs.c | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp b/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp index da2559c9330..c7278e4a787 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp @@ -461,7 +461,8 @@ brw_compile_tcs(const struct brw_compiler *compiler, nir->info->patch_outputs_written = key->patch_outputs_written; struct brw_vue_map input_vue_map; - brw_compute_vue_map(devinfo, &input_vue_map, nir->info->inputs_read, true); + brw_compute_vue_map(devinfo, &input_vue_map, nir->info->inputs_read, + nir->info->separate_shader); brw_compute_tess_vue_map(&vue_prog_data->vue_map, nir->info->outputs_written, nir->info->patch_outputs_written); diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c index dea1cf4ee90..9a1f934f5df 100644 --- a/src/mesa/drivers/dri/i965/brw_vs.c +++ b/src/mesa/drivers/dri/i965/brw_vs.c @@ -158,9 +158,7 @@ brw_codegen_vs_prog(struct brw_context *brw, brw_compute_vue_map(devinfo, &prog_data.base.vue_map, outputs_written, - prog ? prog->SeparateShader || - prog->_LinkedShaders[MESA_SHADER_TESS_EVAL] - : false); + vp->program.nir->info->separate_shader); if (0) { _mesa_fprint_program_opt(stderr, &vp->program, PROG_PRINT_DEBUG, true); |