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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
//
// Copyright 2016 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.
//
// TextureNULL.cpp:
// Implements the class methods for TextureNULL.
//
#include "libANGLE/renderer/null/TextureNULL.h"
#include "common/debug.h"
namespace rx
{
TextureNULL::TextureNULL(const gl::TextureState &state) : TextureImpl(state) {}
TextureNULL::~TextureNULL() {}
angle::Result TextureNULL::setImage(const gl::Context *context,
const gl::ImageIndex &index,
GLenum internalFormat,
const gl::Extents &size,
GLenum format,
GLenum type,
const gl::PixelUnpackState &unpack,
gl::Buffer *unpackBuffer,
const uint8_t *pixels)
{
// TODO(geofflang): Read all incoming pixel data (maybe hash it?) to make sure we don't read out
// of bounds due to validation bugs.
return angle::Result::Continue;
}
angle::Result TextureNULL::setSubImage(const gl::Context *context,
const gl::ImageIndex &index,
const gl::Box &area,
GLenum format,
GLenum type,
const gl::PixelUnpackState &unpack,
gl::Buffer *unpackBuffer,
const uint8_t *pixels)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setCompressedImage(const gl::Context *context,
const gl::ImageIndex &index,
GLenum internalFormat,
const gl::Extents &size,
const gl::PixelUnpackState &unpack,
size_t imageSize,
const uint8_t *pixels)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setCompressedSubImage(const gl::Context *context,
const gl::ImageIndex &index,
const gl::Box &area,
GLenum format,
const gl::PixelUnpackState &unpack,
size_t imageSize,
const uint8_t *pixels)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::copyImage(const gl::Context *context,
const gl::ImageIndex &index,
const gl::Rectangle &sourceArea,
GLenum internalFormat,
gl::Framebuffer *source)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::copySubImage(const gl::Context *context,
const gl::ImageIndex &index,
const gl::Offset &destOffset,
const gl::Rectangle &sourceArea,
gl::Framebuffer *source)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::copyTexture(const gl::Context *context,
const gl::ImageIndex &index,
GLenum internalFormat,
GLenum type,
size_t sourceLevel,
bool unpackFlipY,
bool unpackPremultiplyAlpha,
bool unpackUnmultiplyAlpha,
const gl::Texture *source)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::copySubTexture(const gl::Context *context,
const gl::ImageIndex &index,
const gl::Offset &destOffset,
size_t sourceLevel,
const gl::Box &sourceBox,
bool unpackFlipY,
bool unpackPremultiplyAlpha,
bool unpackUnmultiplyAlpha,
const gl::Texture *source)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::copyCompressedTexture(const gl::Context *context,
const gl::Texture *source)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setStorage(const gl::Context *context,
gl::TextureType type,
size_t levels,
GLenum internalFormat,
const gl::Extents &size)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setStorageExternalMemory(const gl::Context *context,
gl::TextureType type,
size_t levels,
GLenum internalFormat,
const gl::Extents &size,
gl::MemoryObject *memoryObject,
GLuint64 offset)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setEGLImageTarget(const gl::Context *context,
gl::TextureType type,
egl::Image *image)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setImageExternal(const gl::Context *context,
gl::TextureType type,
egl::Stream *stream,
const egl::Stream::GLTextureDescription &desc)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::generateMipmap(const gl::Context *context)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setBaseLevel(const gl::Context *context, GLuint baseLevel)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::bindTexImage(const gl::Context *context, egl::Surface *surface)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::releaseTexImage(const gl::Context *context)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::syncState(const gl::Context *context,
const gl::Texture::DirtyBits &dirtyBits,
gl::TextureCommand source)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::setStorageMultisample(const gl::Context *context,
gl::TextureType type,
GLsizei samples,
GLint internalformat,
const gl::Extents &size,
bool fixedSampleLocations)
{
return angle::Result::Continue;
}
angle::Result TextureNULL::initializeContents(const gl::Context *context,
const gl::ImageIndex &imageIndex)
{
return angle::Result::Continue;
}
} // namespace rx
|
