diff options
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/ir.cpp | 2 | ||||
| -rw-r--r-- | src/glsl/ir.h | 6 | ||||
| -rw-r--r-- | src/glsl/ir_clone.cpp | 3 | ||||
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 2 | ||||
| -rw-r--r-- | src/glsl/ir_import_prototypes.cpp | 2 | ||||
| -rw-r--r-- | src/glsl/ir_print_visitor.cpp | 10 | ||||
| -rw-r--r-- | src/glsl/ir_reader.cpp | 2 | ||||
| -rw-r--r-- | src/glsl/linker.cpp | 4 |
8 files changed, 13 insertions, 18 deletions
diff --git a/src/glsl/ir.cpp b/src/glsl/ir.cpp index 31e40cac8c6..8779ec73c9b 100644 --- a/src/glsl/ir.cpp +++ b/src/glsl/ir.cpp @@ -982,7 +982,6 @@ ir_function_signature::ir_function_signature(const glsl_type *return_type) : return_type(return_type), is_defined(false), _function(NULL) { this->ir_type = ir_type_function_signature; - this->is_built_in = false; } @@ -1034,6 +1033,7 @@ ir_function::ir_function(const char *name) { this->ir_type = ir_type_function; this->name = talloc_strdup(this, name); + this->is_builtin = false; } diff --git a/src/glsl/ir.h b/src/glsl/ir.h index 500b1524089..0f887a9327e 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -342,9 +342,6 @@ public: /** Whether or not this function has a body (which may be empty). */ unsigned is_defined:1; - /** Whether or not this function signature is a built-in. */ - unsigned is_built_in:1; - /** Body of instructions in the function. */ struct exec_list body; @@ -410,6 +407,9 @@ public: */ const char *name; + /** Whether or not this function is a built-in. */ + unsigned is_builtin:1; + /** * List of ir_function_signature for each overloaded function with this name. */ diff --git a/src/glsl/ir_clone.cpp b/src/glsl/ir_clone.cpp index 0a9e25a295a..1d690a4da7c 100644 --- a/src/glsl/ir_clone.cpp +++ b/src/glsl/ir_clone.cpp @@ -249,6 +249,8 @@ ir_function::clone(void *mem_ctx, struct hash_table *ht) const { ir_function *copy = new(mem_ctx) ir_function(this->name); + copy->is_builtin = this->is_builtin; + foreach_list_const(node, &this->signatures) { const ir_function_signature *const sig = (const ir_function_signature *const) node; @@ -271,7 +273,6 @@ ir_function_signature::clone(void *mem_ctx, struct hash_table *ht) const new(mem_ctx) ir_function_signature(this->return_type); copy->is_defined = this->is_defined; - copy->is_built_in = this->is_built_in; /* Clone the parameter list. */ diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index f1c175c97aa..5ec60c522f5 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -785,7 +785,7 @@ ir_call::constant_expression_value() * "Function calls to user-defined functions (non-built-in functions) * cannot be used to form constant expressions." */ - if (!this->callee->is_built_in) + if (!this->callee->function()->is_builtin) return NULL; unsigned num_parameters = 0; diff --git a/src/glsl/ir_import_prototypes.cpp b/src/glsl/ir_import_prototypes.cpp index e553e12a491..a39b384071a 100644 --- a/src/glsl/ir_import_prototypes.cpp +++ b/src/glsl/ir_import_prototypes.cpp @@ -59,6 +59,7 @@ public: this->function = this->symbols->get_function(ir->name); if (!this->function) { this->function = new(this->mem_ctx) ir_function(ir->name); + this->function->is_builtin = ir->is_builtin; list->push_tail(this->function); @@ -86,7 +87,6 @@ public: new(mem_ctx) ir_function_signature(ir->return_type); copy->is_defined = false; - copy->is_built_in = ir->is_built_in; /* Clone the parameter list, but NOT the body. */ diff --git a/src/glsl/ir_print_visitor.cpp b/src/glsl/ir_print_visitor.cpp index 83e64032723..f47ad875506 100644 --- a/src/glsl/ir_print_visitor.cpp +++ b/src/glsl/ir_print_visitor.cpp @@ -153,14 +153,8 @@ void ir_print_visitor::visit(ir_function_signature *ir) void ir_print_visitor::visit(ir_function *ir) { - bool found_non_builtin_proto = false; - - foreach_iter(exec_list_iterator, iter, *ir) { - ir_function_signature *const sig = (ir_function_signature *) iter.get(); - if (sig->is_defined || !sig->is_built_in) - found_non_builtin_proto = true; - } - if (!found_non_builtin_proto) + /* Don't print built-in functions as part of the IR. */ + if (ir->is_builtin) return; printf("(function %s\n", ir->name); diff --git a/src/glsl/ir_reader.cpp b/src/glsl/ir_reader.cpp index 3e221c0e5ff..366db327740 100644 --- a/src/glsl/ir_reader.cpp +++ b/src/glsl/ir_reader.cpp @@ -209,6 +209,7 @@ read_function(_mesa_glsl_parse_state *st, s_list *list, bool skip_body) ir_function *f = st->symbols->get_function(name->value()); if (f == NULL) { f = new(ctx) ir_function(name->value()); + f->is_builtin = true; added = st->symbols->add_function(f->name, f); assert(added); } @@ -281,7 +282,6 @@ read_function_sig(_mesa_glsl_parse_state *st, ir_function *f, s_list *list, if (sig == NULL && skip_body) { /* If scanning for prototypes, generate a new signature. */ sig = new(ctx) ir_function_signature(return_type); - sig->is_built_in = true; f->add_signature(sig); } else if (sig != NULL) { const char *badvar = sig->qualifiers_match(&hir_parameters); diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index 0348bd01e84..3de069b5312 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -726,14 +726,14 @@ link_intrastage_shaders(GLcontext *ctx, ir_function_signature *sig = (ir_function_signature *) iter.get(); - if (!sig->is_defined || sig->is_built_in) + if (!sig->is_defined || f->is_builtin) continue; ir_function_signature *other_sig = other->exact_matching_signature(& sig->parameters); if ((other_sig != NULL) && other_sig->is_defined - && !other_sig->is_built_in) { + && !other_sig->function()->is_builtin) { linker_error_printf(prog, "function `%s' is multiply defined", f->name); |