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
|
/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "LuaConstGL.h"
#include "LuaInclude.h"
#include "LuaUtils.h"
#include "Rendering/GL/myGL.h"
/******************************************************************************/
/******************************************************************************/
bool LuaConstGL::PushEntries(lua_State* L)
{
#define PUSH_GL(cmd) LuaPushNamedNumber(L, #cmd, GL_ ## cmd)
// Drawing Primitives
PUSH_GL(POINTS);
PUSH_GL(LINES);
PUSH_GL(LINE_LOOP);
PUSH_GL(LINE_STRIP);
PUSH_GL(TRIANGLES);
PUSH_GL(TRIANGLE_STRIP);
PUSH_GL(TRIANGLE_FAN);
PUSH_GL(QUADS);
PUSH_GL(QUAD_STRIP);
PUSH_GL(POLYGON);
// BlendingFactorDest
PUSH_GL(ZERO);
PUSH_GL(ONE);
PUSH_GL(SRC_COLOR);
PUSH_GL(ONE_MINUS_SRC_COLOR);
PUSH_GL(SRC_ALPHA);
PUSH_GL(ONE_MINUS_SRC_ALPHA);
PUSH_GL(DST_ALPHA);
PUSH_GL(ONE_MINUS_DST_ALPHA);
// BlendingFactorSrc
// GL_ZERO
// GL_ONE
PUSH_GL(DST_COLOR);
PUSH_GL(ONE_MINUS_DST_COLOR);
PUSH_GL(SRC_ALPHA_SATURATE);
// AlphaFunction and DepthFunction
PUSH_GL(NEVER);
PUSH_GL(LESS);
PUSH_GL(EQUAL);
PUSH_GL(LEQUAL);
PUSH_GL(GREATER);
PUSH_GL(NOTEQUAL);
PUSH_GL(GEQUAL);
PUSH_GL(ALWAYS);
// LogicOp
PUSH_GL(CLEAR);
PUSH_GL(AND);
PUSH_GL(AND_REVERSE);
PUSH_GL(COPY);
PUSH_GL(AND_INVERTED);
PUSH_GL(NOOP);
PUSH_GL(XOR);
PUSH_GL(OR);
PUSH_GL(NOR);
PUSH_GL(EQUIV);
PUSH_GL(INVERT);
PUSH_GL(OR_REVERSE);
PUSH_GL(COPY_INVERTED);
PUSH_GL(OR_INVERTED);
PUSH_GL(NAND);
PUSH_GL(SET);
// Culling
PUSH_GL(BACK);
PUSH_GL(FRONT);
PUSH_GL(FRONT_AND_BACK);
// PolygonMode
PUSH_GL(POINT);
PUSH_GL(LINE);
PUSH_GL(FILL);
// Clear Bits
PUSH_GL(DEPTH_BUFFER_BIT);
PUSH_GL(ACCUM_BUFFER_BIT);
PUSH_GL(STENCIL_BUFFER_BIT);
PUSH_GL(COLOR_BUFFER_BIT);
// ShadeModel
PUSH_GL(FLAT);
PUSH_GL(SMOOTH);
// MatrixMode
PUSH_GL(MODELVIEW);
PUSH_GL(PROJECTION);
PUSH_GL(TEXTURE);
// Texture Filtering
PUSH_GL(NEAREST);
PUSH_GL(LINEAR);
PUSH_GL(NEAREST_MIPMAP_NEAREST);
PUSH_GL(LINEAR_MIPMAP_NEAREST);
PUSH_GL(NEAREST_MIPMAP_LINEAR);
PUSH_GL(LINEAR_MIPMAP_LINEAR);
// Texture Clamping
PUSH_GL(REPEAT);
PUSH_GL(MIRRORED_REPEAT);
PUSH_GL(CLAMP);
PUSH_GL(CLAMP_TO_EDGE);
PUSH_GL(CLAMP_TO_BORDER);
// Texture Environment
PUSH_GL(TEXTURE_ENV);
PUSH_GL(TEXTURE_ENV_MODE);
PUSH_GL(TEXTURE_ENV_COLOR);
PUSH_GL(MODULATE);
PUSH_GL(DECAL);
PUSH_GL(BLEND);
PUSH_GL(REPLACE);
PUSH_GL(TEXTURE_FILTER_CONTROL);
PUSH_GL(TEXTURE_LOD_BIAS);
// Texture Generation
PUSH_GL(TEXTURE_GEN_MODE);
PUSH_GL(EYE_PLANE);
PUSH_GL(OBJECT_PLANE);
PUSH_GL(EYE_LINEAR);
PUSH_GL(OBJECT_LINEAR);
PUSH_GL(SPHERE_MAP);
PUSH_GL(NORMAL_MAP);
PUSH_GL(REFLECTION_MAP);
PUSH_GL(S);
PUSH_GL(T);
PUSH_GL(R);
PUSH_GL(Q);
// glPushAttrib() bits
PUSH_GL(CURRENT_BIT);
PUSH_GL(POINT_BIT);
PUSH_GL(LINE_BIT);
PUSH_GL(POLYGON_BIT);
PUSH_GL(POLYGON_STIPPLE_BIT);
PUSH_GL(PIXEL_MODE_BIT);
PUSH_GL(LIGHTING_BIT);
PUSH_GL(FOG_BIT);
PUSH_GL(DEPTH_BUFFER_BIT);
PUSH_GL(ACCUM_BUFFER_BIT);
PUSH_GL(STENCIL_BUFFER_BIT);
PUSH_GL(VIEWPORT_BIT);
PUSH_GL(TRANSFORM_BIT);
PUSH_GL(ENABLE_BIT);
PUSH_GL(COLOR_BUFFER_BIT);
PUSH_GL(HINT_BIT);
PUSH_GL(EVAL_BIT);
PUSH_GL(LIST_BIT);
PUSH_GL(TEXTURE_BIT);
PUSH_GL(SCISSOR_BIT);
//PUSH_GL(ALL_ATTRIB_BITS); // floating point clip
LuaPushNamedNumber(L, "ALL_ATTRIB_BITS", -1.0f);
// glHint() targets
PUSH_GL(FOG_HINT);
PUSH_GL(PERSPECTIVE_CORRECTION_HINT);
// glHint() modes
PUSH_GL(DONT_CARE);
PUSH_GL(FASTEST);
PUSH_GL(NICEST);
// Light Specification
PUSH_GL(AMBIENT);
PUSH_GL(DIFFUSE);
PUSH_GL(SPECULAR);
PUSH_GL(POSITION);
PUSH_GL(SPOT_DIRECTION);
PUSH_GL(SPOT_EXPONENT);
PUSH_GL(SPOT_CUTOFF);
PUSH_GL(CONSTANT_ATTENUATION);
PUSH_GL(LINEAR_ATTENUATION);
PUSH_GL(QUADRATIC_ATTENUATION);
return true;
}
/******************************************************************************/
/******************************************************************************/
|
