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/*
* Copyright © 2010 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <cstdio>
#include "ast.h"
extern "C" {
#include "program/symbol_table.h"
}
void
ast_type_specifier::print(void) const
{
if (type_specifier == ast_struct) {
structure->print();
} else {
printf("%s ", type_name);
}
if (is_array) {
printf("[ ");
if (array_size) {
array_size->print();
}
printf("] ");
}
}
ast_type_specifier::ast_type_specifier(int specifier)
: type_specifier(ast_types(specifier)), type_name(NULL), structure(NULL),
is_array(false), array_size(NULL), precision(ast_precision_high)
{
static const char *const names[] = {
"void",
"float",
"int",
"uint",
"bool",
"vec2",
"vec3",
"vec4",
"bvec2",
"bvec3",
"bvec4",
"ivec2",
"ivec3",
"ivec4",
"uvec2",
"uvec3",
"uvec4",
"mat2",
"mat2x3",
"mat2x4",
"mat3x2",
"mat3",
"mat3x4",
"mat4x2",
"mat4x3",
"mat4",
"sampler1D",
"sampler2D",
"sampler2DRect",
"sampler3D",
"samplerCube",
"sampler1DShadow",
"sampler2DShadow",
"sampler2DRectShadow",
"samplerCubeShadow",
"sampler1DArray",
"sampler2DArray",
"sampler1DArrayShadow",
"sampler2DArrayShadow",
"isampler1D",
"isampler2D",
"isampler3D",
"isamplerCube",
"isampler1DArray",
"isampler2DArray",
"usampler1D",
"usampler2D",
"usampler3D",
"usamplerCube",
"usampler1DArray",
"usampler2DArray",
NULL, /* ast_struct */
NULL /* ast_type_name */
};
type_name = names[specifier];
}
bool
ast_fully_specified_type::has_qualifiers() const
{
return qualifier.invariant || qualifier.constant || qualifier.attribute
|| qualifier.varying || qualifier.in
|| qualifier.out || qualifier.centroid
|| qualifier.uniform || qualifier.smooth
|| qualifier.flat || qualifier.noperspective;
}
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