class nir_visitor : public ir_visitor
{
public:
- nir_visitor(nir_shader *shader);
+ nir_visitor(nir_shader *shader, gl_shader *sh);
~nir_visitor();
virtual void visit(ir_variable *);
bool supports_ints;
+ struct gl_shader *sh;
+
nir_shader *shader;
nir_function_impl *impl;
nir_builder b;
nir_shader *shader = nir_shader_create(NULL, stage, options);
- nir_visitor v1(shader);
+ nir_visitor v1(shader, sh);
nir_function_visitor v2(&v1);
v2.run(sh->ir);
visit_exec_list(sh->ir, &v1);
- nir_lower_outputs_to_temporaries(shader);
+ nir_function *main = NULL;
+ nir_foreach_function(shader, func) {
+ if (strcmp(func->name, "main") == 0) {
+ main = func;
+ break;
+ }
+ }
+ assert(main);
+
+ nir_lower_outputs_to_temporaries(shader, main);
shader->info.name = ralloc_asprintf(shader, "GLSL%d", shader_prog->Name);
if (shader_prog->Label)
return shader;
}
-nir_visitor::nir_visitor(nir_shader *shader)
+nir_visitor::nir_visitor(nir_shader *shader, gl_shader *sh)
{
this->supports_ints = shader->options->native_integers;
this->shader = shader;
+ this->sh = sh;
this->is_global = true;
this->var_table = _mesa_hash_table_create(NULL, _mesa_hash_pointer,
_mesa_key_pointer_equal);
}
var->data.index = ir->data.index;
+ var->data.descriptor_set = 0;
var->data.binding = ir->data.binding;
var->data.offset = ir->data.offset;
var->data.image.read_only = ir->data.image_read_only;