diff options
| -rw-r--r-- | src/compiler/nir/nir.h | 2 | ||||
| -rw-r--r-- | src/compiler/nir/nir_lower_clip.c | 10 |
2 files changed, 7 insertions, 5 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index f4d706a49fb..8cd9d85996b 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -2497,7 +2497,7 @@ bool nir_lower_tex(nir_shader *shader, bool nir_lower_idiv(nir_shader *shader); -void nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables); +bool nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables); void nir_lower_clip_fs(nir_shader *shader, unsigned ucp_enables); bool nir_lower_clip_cull_distance_arrays(nir_shader *nir); diff --git a/src/compiler/nir/nir_lower_clip.c b/src/compiler/nir/nir_lower_clip.c index 8268e4128f6..227dcbb3f41 100644 --- a/src/compiler/nir/nir_lower_clip.c +++ b/src/compiler/nir/nir_lower_clip.c @@ -196,7 +196,7 @@ lower_clip_vs(nir_function_impl *impl, unsigned ucp_enables, /* ucp_enables is bitmask of enabled ucps. Actual ucp values are * passed in to shader via user_clip_plane system-values */ -void +bool nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables) { int clipvertex = -1; @@ -206,7 +206,7 @@ nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables) nir_variable *out[2] = { NULL }; if (!ucp_enables) - return; + return false; /* find clipvertex/position outputs: */ nir_foreach_variable(var, &shader->outputs) { @@ -231,7 +231,7 @@ nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables) * there should be no user-clip-planes to deal * with. */ - return; + return false; } } @@ -240,7 +240,7 @@ nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables) else if (position != -1) cv = find_output(shader, position); else - return; + return false; /* insert CLIPDIST outputs: */ if (ucp_enables & 0x0f) @@ -254,6 +254,8 @@ nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables) if (!strcmp(function->name, "main")) lower_clip_vs(function->impl, ucp_enables, cv, out); } + + return true; } /* |