blob: 4959a8ff147b33ffea2a6fe26fcb702ca65fbed0 (
plain)
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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
// GENERATED FILE - DO NOT EDIT.
// Generated by gen_packed_gl_enums.py using data from packed_gl_enums.json.
//
// Copyright 2017 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// PackedGLEnums_autogen.cpp:
// Implements ANGLE-specific enums classes for GLEnum and functions operating
// on them.
#include "libANGLE/PackedGLEnums_autogen.h"
#include "common/debug.h"
namespace gl
{
template <>
BufferBinding FromGLenum<BufferBinding>(GLenum from)
{
switch (from)
{
case GL_ARRAY_BUFFER:
return BufferBinding::Array;
case GL_ATOMIC_COUNTER_BUFFER:
return BufferBinding::AtomicCounter;
case GL_COPY_READ_BUFFER:
return BufferBinding::CopyRead;
case GL_COPY_WRITE_BUFFER:
return BufferBinding::CopyWrite;
case GL_DISPATCH_INDIRECT_BUFFER:
return BufferBinding::DispatchIndirect;
case GL_DRAW_INDIRECT_BUFFER:
return BufferBinding::DrawIndirect;
case GL_ELEMENT_ARRAY_BUFFER:
return BufferBinding::ElementArray;
case GL_PIXEL_PACK_BUFFER:
return BufferBinding::PixelPack;
case GL_PIXEL_UNPACK_BUFFER:
return BufferBinding::PixelUnpack;
case GL_SHADER_STORAGE_BUFFER:
return BufferBinding::ShaderStorage;
case GL_TRANSFORM_FEEDBACK_BUFFER:
return BufferBinding::TransformFeedback;
case GL_UNIFORM_BUFFER:
return BufferBinding::Uniform;
default:
return BufferBinding::InvalidEnum;
}
}
GLenum ToGLenum(BufferBinding from)
{
switch (from)
{
case BufferBinding::Array:
return GL_ARRAY_BUFFER;
case BufferBinding::AtomicCounter:
return GL_ATOMIC_COUNTER_BUFFER;
case BufferBinding::CopyRead:
return GL_COPY_READ_BUFFER;
case BufferBinding::CopyWrite:
return GL_COPY_WRITE_BUFFER;
case BufferBinding::DispatchIndirect:
return GL_DISPATCH_INDIRECT_BUFFER;
case BufferBinding::DrawIndirect:
return GL_DRAW_INDIRECT_BUFFER;
case BufferBinding::ElementArray:
return GL_ELEMENT_ARRAY_BUFFER;
case BufferBinding::PixelPack:
return GL_PIXEL_PACK_BUFFER;
case BufferBinding::PixelUnpack:
return GL_PIXEL_UNPACK_BUFFER;
case BufferBinding::ShaderStorage:
return GL_SHADER_STORAGE_BUFFER;
case BufferBinding::TransformFeedback:
return GL_TRANSFORM_FEEDBACK_BUFFER;
case BufferBinding::Uniform:
return GL_UNIFORM_BUFFER;
default:
UNREACHABLE();
return GL_NONE;
}
}
template <>
BufferUsage FromGLenum<BufferUsage>(GLenum from)
{
switch (from)
{
case GL_DYNAMIC_COPY:
return BufferUsage::DynamicCopy;
case GL_DYNAMIC_DRAW:
return BufferUsage::DynamicDraw;
case GL_DYNAMIC_READ:
return BufferUsage::DynamicRead;
case GL_STATIC_COPY:
return BufferUsage::StaticCopy;
case GL_STATIC_DRAW:
return BufferUsage::StaticDraw;
case GL_STATIC_READ:
return BufferUsage::StaticRead;
case GL_STREAM_COPY:
return BufferUsage::StreamCopy;
case GL_STREAM_DRAW:
return BufferUsage::StreamDraw;
case GL_STREAM_READ:
return BufferUsage::StreamRead;
default:
return BufferUsage::InvalidEnum;
}
}
GLenum ToGLenum(BufferUsage from)
{
switch (from)
{
case BufferUsage::DynamicCopy:
return GL_DYNAMIC_COPY;
case BufferUsage::DynamicDraw:
return GL_DYNAMIC_DRAW;
case BufferUsage::DynamicRead:
return GL_DYNAMIC_READ;
case BufferUsage::StaticCopy:
return GL_STATIC_COPY;
case BufferUsage::StaticDraw:
return GL_STATIC_DRAW;
case BufferUsage::StaticRead:
return GL_STATIC_READ;
case BufferUsage::StreamCopy:
return GL_STREAM_COPY;
case BufferUsage::StreamDraw:
return GL_STREAM_DRAW;
case BufferUsage::StreamRead:
return GL_STREAM_READ;
default:
UNREACHABLE();
return GL_NONE;
}
}
template <>
CullFaceMode FromGLenum<CullFaceMode>(GLenum from)
{
switch (from)
{
case GL_BACK:
return CullFaceMode::Back;
case GL_FRONT:
return CullFaceMode::Front;
case GL_FRONT_AND_BACK:
return CullFaceMode::FrontAndBack;
default:
return CullFaceMode::InvalidEnum;
}
}
GLenum ToGLenum(CullFaceMode from)
{
switch (from)
{
case CullFaceMode::Back:
return GL_BACK;
case CullFaceMode::Front:
return GL_FRONT;
case CullFaceMode::FrontAndBack:
return GL_FRONT_AND_BACK;
default:
UNREACHABLE();
return GL_NONE;
}
}
} // namespace gl
|
