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
|
/**************************************************************************
*
* Copyright 2011 Jose Fonseca
* All Rights Reserved.
*
* 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 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.
*
**************************************************************************/
#pragma once
#include "glws.hpp"
#include "retrace.hpp"
#include "os_thread.hpp"
namespace glretrace {
struct Context {
Context(glws::Context* context)
: wsContext(context),
drawable(0),
activeProgram(0),
used(false)
{
}
~Context();
glws::Context* wsContext;
// Bound drawable
glws::Drawable *drawable;
GLuint activeProgram;
bool insideBeginEnd = false;
bool insideList = false;
bool used;
inline glprofile::Profile
profile(void) const {
return wsContext->profile;
}
inline glprofile::Profile
actualProfile(void) const {
return wsContext->actualProfile;
}
inline bool
hasExtension(const char *extension) const {
return wsContext->hasExtension(extension);
}
};
extern glprofile::Profile defaultProfile;
extern bool supportsARBShaderObjects;
extern OS_THREAD_SPECIFIC_PTR(Context)
currentContextPtr;
static inline Context *
getCurrentContext(void) {
return currentContextPtr;
}
int
parseAttrib(const trace::Value *attribs, int param, int default_ = 0, int terminator = 0);
glprofile::Profile
parseContextAttribList(const trace::Value *attribs);
glws::Drawable *
createDrawable(glprofile::Profile profile);
glws::Drawable *
createDrawable(void);
glws::Drawable *
createPbuffer(int width, int height, const glws::pbuffer_info *info);
Context *
createContext(Context *shareContext, glprofile::Profile profile);
Context *
createContext(Context *shareContext = 0);
bool
makeCurrent(trace::Call &call, glws::Drawable *drawable, Context *context);
void
checkGlError(trace::Call &call);
extern const retrace::Entry gl_callbacks[];
extern const retrace::Entry cgl_callbacks[];
extern const retrace::Entry glx_callbacks[];
extern const retrace::Entry wgl_callbacks[];
extern const retrace::Entry egl_callbacks[];
void frame_complete(trace::Call &call);
void initContext();
void updateDrawable(int width, int height);
void flushQueries();
void beginProfile(trace::Call &call, bool isDraw);
void endProfile(trace::Call &call, bool isDraw);
GLenum
blockOnFence(trace::Call &call, GLsync sync, GLbitfield flags);
GLenum
clientWaitSync(trace::Call &call, GLsync sync, GLbitfield flags, GLuint64 timeout);
// WGL_ARB_render_texture
bool
bindTexImage(glws::Drawable *pBuffer, int iBuffer);
// WGL_ARB_render_texture
bool
releaseTexImage(glws::Drawable *pBuffer, int iBuffer);
// WGL_ARB_render_texture
bool
setPbufferAttrib(glws::Drawable *pBuffer, const int *attribList);
} /* namespace glretrace */
|
