1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
//
// Copyright (C) 2017 LunarG, Inc.
// Copyright (C) 2018 Google, Inc.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
//
// Neither the name of 3Dlabs Inc. Ltd. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
#ifndef _ATTRIBUTE_INCLUDED_
#define _ATTRIBUTE_INCLUDED_
#include "../Include/Common.h"
#include "../Include/ConstantUnion.h"
namespace glslang {
enum TAttributeType {
EatNone,
EatAllow_uav_condition,
EatBranch,
EatCall,
EatDomain,
EatEarlyDepthStencil,
EatFastOpt,
EatFlatten,
EatForceCase,
EatInstance,
EatMaxTessFactor,
EatNumThreads,
EatMaxVertexCount,
EatOutputControlPoints,
EatOutputTopology,
EatPartitioning,
EatPatchConstantFunc,
EatPatchSize,
EatUnroll,
EatLoop,
EatBinding,
EatGlobalBinding,
EatLocation,
EatInputAttachment,
EatBuiltIn,
EatPushConstant,
EatConstantId,
EatDependencyInfinite,
EatDependencyLength,
EatMinIterations,
EatMaxIterations,
EatIterationMultiple,
EatPeelCount,
EatPartialCount,
EatFormatRgba32f,
EatFormatRgba16f,
EatFormatR32f,
EatFormatRgba8,
EatFormatRgba8Snorm,
EatFormatRg32f,
EatFormatRg16f,
EatFormatR11fG11fB10f,
EatFormatR16f,
EatFormatRgba16,
EatFormatRgb10A2,
EatFormatRg16,
EatFormatRg8,
EatFormatR16,
EatFormatR8,
EatFormatRgba16Snorm,
EatFormatRg16Snorm,
EatFormatRg8Snorm,
EatFormatR16Snorm,
EatFormatR8Snorm,
EatFormatRgba32i,
EatFormatRgba16i,
EatFormatRgba8i,
EatFormatR32i,
EatFormatRg32i,
EatFormatRg16i,
EatFormatRg8i,
EatFormatR16i,
EatFormatR8i,
EatFormatRgba32ui,
EatFormatRgba16ui,
EatFormatRgba8ui,
EatFormatR32ui,
EatFormatRgb10a2ui,
EatFormatRg32ui,
EatFormatRg16ui,
EatFormatRg8ui,
EatFormatR16ui,
EatFormatR8ui,
EatFormatUnknown,
EatNonWritable,
EatNonReadable
};
class TIntermAggregate;
struct TAttributeArgs {
TAttributeType name;
const TIntermAggregate* args;
// Obtain attribute as integer
// Return false if it cannot be obtained
bool getInt(int& value, int argNum = 0) const;
// Obtain attribute as string, with optional to-lower transform
// Return false if it cannot be obtained
bool getString(TString& value, int argNum = 0, bool convertToLower = true) const;
// How many arguments were provided to the attribute?
int size() const;
protected:
const TConstUnion* getConstUnion(TBasicType basicType, int argNum) const;
};
typedef TList<TAttributeArgs> TAttributes;
} // end namespace glslang
#endif // _ATTRIBUTE_INCLUDED_
|
