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
|
/* gAlan - Graphical Audio Language
* Copyright (C) 1999 Tony Garnock-Jones
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include <GL/gl.h>
#include "global.h"
#include "generator.h"
#include "comp.h"
#include "control.h"
#include "gencomp.h"
PRIVATE gboolean render_function(Generator *g ) {
//int i;
glColor3f(1,0,0);
glBegin(GL_QUAD_STRIP);
glVertex3f(-1,1,1);
glVertex3f(-1,-1,1);
glVertex3f(1,1,1);
glVertex3f(1,-1,1);
glColor3f(1,0,1);
glVertex3f(1,1,-1);
glVertex3f(1,-1,-1);
glColor3f(1,1,0);
glVertex3f(-1,1,-1);
glVertex3f(-1,-1,-1);
glEnd();
return TRUE;
}
PRIVATE OutputSignalDescriptor output_sigs[] = {
{ "cube", SIG_FLAG_OPENGL, { NULL, { NULL, NULL }, render_function } },
{ NULL, }
};
PRIVATE void setup_class(void) {
GeneratorClass *k = gen_new_generatorclass("glcube", FALSE, 0, 0,
NULL, output_sigs, NULL,
NULL, NULL, NULL, NULL);
gencomp_register_generatorclass(k, FALSE, "GL/cube", NULL, NULL);
}
PUBLIC void init_plugin_cube(void) {
setup_class();
}
|
