diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/nir/nir_print.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/compiler/nir/nir_print.c b/src/compiler/nir/nir_print.c index 0c21e5ba1b5..4b7ad5c6ba2 100644 --- a/src/compiler/nir/nir_print.c +++ b/src/compiler/nir/nir_print.c @@ -447,7 +447,31 @@ print_var_decl(nir_variable *var, print_state *state) loc = buf; } - fprintf(fp, " (%s, %u, %u)%s", loc, var->data.driver_location, var->data.binding, + /* For shader I/O vars that have been split to components or packed, + * print the fractional location within the input/output. + */ + unsigned int num_components = + glsl_get_components(glsl_without_array(var->type)); + const char *components = NULL; + char components_local[6] = {'.' /* the rest is 0-filled */}; + switch (var->data.mode) { + case nir_var_shader_in: + case nir_var_shader_out: + if (num_components != 4 && num_components != 0) { + const char *xyzw = "xyzw"; + for (int i = 0; i < num_components; i++) + components_local[i + 1] = xyzw[i + var->data.location_frac]; + + components = components_local; + } + break; + default: + break; + } + + fprintf(fp, " (%s%s, %u, %u)%s", loc, + components ? components : "", + var->data.driver_location, var->data.binding, var->data.compact ? " compact" : ""); } |