freedreno/ir3: Skip tess epilogue if the program is missing stores.
Some of the negative API tests make shaders for tess stages that don't do all the stores they need to. Once we start precompiling (or doing shader-db of tess), we need to at least not segfault when generating them. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4562>
This commit is contained in:
parent
fd8f3b62a4
commit
f91e49ee29
|
@ -524,6 +524,9 @@ emit_tess_epilouge(nir_builder *b, struct state *state)
|
|||
nir_ssa_def *tessfactor_address = nir_load_tess_factor_base_ir3(b);
|
||||
nir_ssa_def *levels[2];
|
||||
|
||||
if (!state->outer_levels[0])
|
||||
return;
|
||||
|
||||
/* Then emit the epilogue that actually writes out the tessellation levels
|
||||
* to the BOs.
|
||||
*/
|
||||
|
|
Loading…
Reference in New Issue