2 * Copyright © 2010 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
24 #include "ir_print_visitor.h"
25 #include "glsl_types.h"
28 print_type(const glsl_type
*t
)
30 if (t
->base_type
== GLSL_TYPE_ARRAY
) {
32 print_type(t
->fields
.array
);
33 printf(") (%u))", t
->length
);
34 } else if (t
->base_type
== GLSL_TYPE_STRUCT
) {
35 printf("struct (%s %u ", t
->name
? t
->name
: "@", t
->length
);
36 printf("(FINISHME: structure fields go here) ");
39 printf("%s", t
->name
);
44 void ir_print_visitor::visit(ir_variable
*ir
)
47 printf("(%s)", ir
->name
);
51 const char *const cent
= (ir
->centroid
) ? "centroid " : "";
52 const char *const inv
= (ir
->invariant
) ? "invariant " : "";
53 const char *const mode
[] = { "", "uniform ", "in ", "out ", "inout " };
54 const char *const interp
[] = { "", "flat", "noperspective" };
57 cent
, inv
, mode
[ir
->mode
], interp
[ir
->interpolation
]);
62 printf("(%s)) ", ir
->name
);
67 void ir_print_visitor::visit(ir_label
*ir
)
69 printf("\n(label %s)", ir
->label
);
73 void ir_print_visitor::visit(ir_function_signature
*ir
)
75 printf("%s:%d:\n", __func__
, __LINE__
);
80 void ir_print_visitor::visit(ir_function
*ir
)
82 printf("(function %s\n", ir
->name
);
87 void ir_print_visitor::visit(ir_expression
*ir
)
89 printf("(expression ");
91 printf("(FINISHME: operator) ");
95 ir
->operands
[0]->accept(this);
100 ir
->operands
[1]->accept(this);
105 void ir_print_visitor::visit(ir_swizzle
*ir
)
107 const unsigned swiz
[4] = {
115 for (unsigned i
= 0; i
< ir
->mask
.num_components
; i
++) {
116 printf("%c", "xyzw"[swiz
[i
]]);
119 ir
->val
->accept(this);
124 void ir_print_visitor::visit(ir_dereference
*ir
)
129 case ir_dereference::ir_reference_variable
: {
131 ir
->var
->accept(this);
135 case ir_dereference::ir_reference_array
:
136 printf("(array_ref ");
137 ir
->var
->accept(this);
138 ir
->selector
.array_index
->accept(this);
141 case ir_dereference::ir_reference_record
:
142 printf("(record_ref ");
143 ir
->var
->accept(this);
144 printf("(%s)) ", ir
->selector
.field
);
152 void ir_print_visitor::visit(ir_assignment
*ir
)
157 ir
->condition
->accept(this);
163 ir
->lhs
->accept(this);
167 ir
->rhs
->accept(this);
172 void ir_print_visitor::visit(ir_constant
*ir
)
174 const glsl_type
*const base_type
= ir
->type
->get_base_type();
176 printf("(constant (");
177 print_type(base_type
);
180 printf("(%d) (", ir
->type
->components());
181 for (unsigned i
= 0; i
< ir
->type
->components(); i
++) {
185 switch (base_type
->base_type
) {
186 case GLSL_TYPE_UINT
: printf("%u", ir
->value
.u
[i
]); break;
187 case GLSL_TYPE_INT
: printf("%d", ir
->value
.i
[i
]); break;
188 case GLSL_TYPE_FLOAT
: printf("%f", ir
->value
.f
[i
]); break;
189 case GLSL_TYPE_BOOL
: printf("%d", ir
->value
.b
[i
]); break;
198 ir_print_visitor::visit(ir_call
*ir
)
202 printf("(call FINISHME: function name here\n");
203 printf(" (FINISHME: function paramaters here))\n");
208 ir_print_visitor::visit(ir_return
*ir
)
212 ir_rvalue
*const value
= ir
->get_value();