diff options
| -rw-r--r-- | src/glsl/opt_function_inlining.cpp | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/src/glsl/opt_function_inlining.cpp b/src/glsl/opt_function_inlining.cpp index 0733d5180d8..f8033a095d8 100644 --- a/src/glsl/opt_function_inlining.cpp +++ b/src/glsl/opt_function_inlining.cpp @@ -35,9 +35,9 @@ #include "program/hash_table.h" static void -do_sampler_replacement(exec_list *instructions, - ir_variable *sampler, - ir_dereference *deref); +do_variable_replacement(exec_list *instructions, + ir_variable *orig, + ir_dereference *repl); namespace { @@ -123,11 +123,11 @@ ir_call::generate_inline(ir_instruction *next_ir) ir_rvalue *param = (ir_rvalue *) param_iter.get(); /* Generate a new variable for the parameter. */ - if (sig_param->type->base_type == GLSL_TYPE_SAMPLER) { - /* For samplers, we want the inlined sampler references - * referencing the passed in sampler variable, since that - * will have the location information, which an assignment of - * a sampler wouldn't. Fix it up below. + if (sig_param->type->contains_opaque()) { + /* For opaque types, we want the inlined variable references + * referencing the passed in variable, since that will have + * the location information, which an assignment of an opaque + * variable wouldn't. Fix it up below. */ parameters[i] = NULL; } else { @@ -169,8 +169,8 @@ ir_call::generate_inline(ir_instruction *next_ir) visit_tree(new_ir, replace_return_with_assignment, this->return_deref); } - /* If any samplers were passed in, replace any deref of the sampler - * with a deref of the sampler argument. + /* If any opaque types were passed in, replace any deref of the + * opaque variable with a deref of the argument. */ param_iter = this->actual_parameters.iterator(); sig_param_iter = this->callee->parameters.iterator(); @@ -178,11 +178,11 @@ ir_call::generate_inline(ir_instruction *next_ir) ir_instruction *const param = (ir_instruction *) param_iter.get(); ir_variable *sig_param = (ir_variable *) sig_param_iter.get(); - if (sig_param->type->base_type == GLSL_TYPE_SAMPLER) { + if (sig_param->type->contains_opaque()) { ir_dereference *deref = param->as_dereference(); assert(deref); - do_sampler_replacement(&new_instructions, sig_param, deref); + do_variable_replacement(&new_instructions, sig_param, deref); } param_iter.next(); sig_param_iter.next(); @@ -268,23 +268,23 @@ ir_function_inlining_visitor::visit_enter(ir_call *ir) /** - * Replaces references to the "sampler" variable with a clone of "deref." + * Replaces references to the "orig" variable with a clone of "repl." * - * From the spec, samplers can appear in the tree as function + * From the spec, opaque types can appear in the tree as function * (non-out) parameters and as the result of array indexing and * structure field selection. In our builtin implementation, they * also appear in the sampler field of an ir_tex instruction. */ -class ir_sampler_replacement_visitor : public ir_hierarchical_visitor { +class ir_variable_replacement_visitor : public ir_hierarchical_visitor { public: - ir_sampler_replacement_visitor(ir_variable *sampler, ir_dereference *deref) + ir_variable_replacement_visitor(ir_variable *orig, ir_dereference *repl) { - this->sampler = sampler; - this->deref = deref; + this->orig = orig; + this->repl = repl; } - virtual ~ir_sampler_replacement_visitor() + virtual ~ir_variable_replacement_visitor() { } @@ -296,21 +296,21 @@ public: void replace_deref(ir_dereference **deref); void replace_rvalue(ir_rvalue **rvalue); - ir_variable *sampler; - ir_dereference *deref; + ir_variable *orig; + ir_dereference *repl; }; void -ir_sampler_replacement_visitor::replace_deref(ir_dereference **deref) +ir_variable_replacement_visitor::replace_deref(ir_dereference **deref) { ir_dereference_variable *deref_var = (*deref)->as_dereference_variable(); - if (deref_var && deref_var->var == this->sampler) { - *deref = this->deref->clone(ralloc_parent(*deref), NULL); + if (deref_var && deref_var->var == this->orig) { + *deref = this->repl->clone(ralloc_parent(*deref), NULL); } } void -ir_sampler_replacement_visitor::replace_rvalue(ir_rvalue **rvalue) +ir_variable_replacement_visitor::replace_rvalue(ir_rvalue **rvalue) { if (!*rvalue) return; @@ -325,7 +325,7 @@ ir_sampler_replacement_visitor::replace_rvalue(ir_rvalue **rvalue) } ir_visitor_status -ir_sampler_replacement_visitor::visit_leave(ir_texture *ir) +ir_variable_replacement_visitor::visit_leave(ir_texture *ir) { replace_deref(&ir->sampler); @@ -333,21 +333,21 @@ ir_sampler_replacement_visitor::visit_leave(ir_texture *ir) } ir_visitor_status -ir_sampler_replacement_visitor::visit_leave(ir_dereference_array *ir) +ir_variable_replacement_visitor::visit_leave(ir_dereference_array *ir) { replace_rvalue(&ir->array); return visit_continue; } ir_visitor_status -ir_sampler_replacement_visitor::visit_leave(ir_dereference_record *ir) +ir_variable_replacement_visitor::visit_leave(ir_dereference_record *ir) { replace_rvalue(&ir->record); return visit_continue; } ir_visitor_status -ir_sampler_replacement_visitor::visit_leave(ir_call *ir) +ir_variable_replacement_visitor::visit_leave(ir_call *ir) { foreach_iter(exec_list_iterator, iter, *ir) { ir_rvalue *param = (ir_rvalue *)iter.get(); @@ -362,11 +362,11 @@ ir_sampler_replacement_visitor::visit_leave(ir_call *ir) } static void -do_sampler_replacement(exec_list *instructions, - ir_variable *sampler, - ir_dereference *deref) +do_variable_replacement(exec_list *instructions, + ir_variable *orig, + ir_dereference *repl) { - ir_sampler_replacement_visitor v(sampler, deref); + ir_variable_replacement_visitor v(orig, repl); visit_list_elements(&v, instructions); } |