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nir/print: Decode system values in the variable declarations.

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decl_var system INTERP_MODE_NONE none vec4 #0
decl_var system INTERP_MODE_FLAT none mediump uint #1

turns into:

decl_var system INTERP_MODE_NONE none vec4 #0 (SYSTEM_VALUE_FRAG_COORD)
decl_var system INTERP_MODE_FLAT none mediump uint #1 (SYSTEM_VALUE_SUBGROUP_INVOCATION)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25647>
This commit is contained in:
Emma Anholt 2023-10-10 10:47:59 -07:00 • committed by Marge Bot
parent 0d652c0c8d
commit 40f22f8ecd
1 changed files with 13 additions and 5 deletions
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18
src/compiler/nir/nir_print.c
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@ -776,6 +776,9 @@ get_location_str(unsigned location, gl_shader_stage stage,
break;
}
if (mode == nir_var_system_value)
return gl_system_value_name(location);
if (location == ~0) {
return "~0";
} else {
@ -859,6 +862,7 @@ print_var_decl(nir_variable *var, print_state *state)
if (var->data.mode & (nir_var_shader_in |
nir_var_shader_out |
nir_var_uniform |
nir_var_system_value |
nir_var_mem_ubo |
nir_var_mem_ssbo |
nir_var_image)) {
@ -872,7 +876,7 @@ print_var_decl(nir_variable *var, print_state *state)
*/
unsigned int num_components =
glsl_get_components(glsl_without_array(var->type));
const char *components = NULL;
const char *components = "";
char components_local[18] = { '.' /* the rest is 0-filled */ };
switch (var->data.mode) {
case nir_var_shader_in:
@ -889,10 +893,14 @@ print_var_decl(nir_variable *var, print_state *state)
break;
}
fprintf(fp, " (%s%s, %u, %u)%s", loc,
components ? components : "",
var->data.driver_location, var->data.binding,
var->data.compact ? " compact" : "");
if (var->data.mode & nir_var_system_value) {
fprintf(fp, " (%s%s)", loc, components);
} else {
fprintf(fp, " (%s%s, %u, %u)%s", loc,
components,
var->data.driver_location, var->data.binding,
var->data.compact ? " compact" : "");
}
}
if (var->constant_initializer) {