*** empty log message ***
This commit is contained in:
Jon Taylor
2
src/glut/ggi/EXPSYMS
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2
src/glut/ggi/EXPSYMS
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@@ -0,0 +1,2 @@
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glutInit
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glutSwapBuffers
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840
src/glut/ggi/ggiglut.c
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840
src/glut/ggi/ggiglut.c
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@@ -0,0 +1,840 @@
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/* **************************************************************************
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* ggiglut.c
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* **************************************************************************
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*
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* Copyright (C) 1998 Uwe Maurer - uwe_maurer@t-online.de
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* Copyright (C) 1999 James Simmons
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* Copyright (C) 1999 Jon Taylor
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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||||
* Library General Public License for more details.
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*
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||||
* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* **************************************************************************
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* To-do:
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* - Make everything use the portable ggi_* types
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*
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*/
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#define WIDTH 640
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#define HEIGHT 480
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#define GRAPHTYPE_RGB GT_16BIT
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#define GRAPHTYPE_INDEX GT_8BIT
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/*************************************************************************/
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#include <GL/gl.h>
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#include <GL/glu.h>
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#include <GL/glut.h>
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#include <malloc.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include "GL/ggimesa.h"
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#include <ggi/ggi.h>
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#include <ggi/gii.h>
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char *__glutProgramName = "GGI";
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static ggi_visual_t __glut_vis;
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static GGIMesaContext __glut_ctx;
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static int __glut_width = WIDTH;
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static int __glut_height = HEIGHT;
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static ggi_graphtype __glut_gt_rgb = GRAPHTYPE_RGB;
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static ggi_graphtype __glut_gt_index = GRAPHTYPE_INDEX;
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static int __glut_init = GL_FALSE;
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static int mousex = WIDTH / 2;
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static int mousey = HEIGHT / 2;
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static int mouse_moved = GL_FALSE;
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static int mouse_down = GL_FALSE;
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static int mouse_showcursor = GL_FALSE;
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static void (*__glut_reshape)(int, int);
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static void (*__glut_display)(void);
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static void (*__glut_idle)(void);
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static void (*__glut_keyboard)(unsigned char, int, int);
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static void (*__glut_special)(int, int, int);
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static void (*__glut_mouse)(int, int, int, int);
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static void (*__glut_motion)(int, int);
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static void (*__glut_passive_motion)(int, int);
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static void (*__glut_visibility)(int);
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static unsigned int __glut_mode = GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH;
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static int __glut_mod_keys = 0;
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static int __glut_redisplay = GL_FALSE;
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/* Menu */
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static int __glut_menubutton = -1;
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static int __glut_menuactive = GL_FALSE;
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#define MAX_ENTRIES 64
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typedef struct menu_s
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{
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char *label[MAX_ENTRIES];
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int value[MAX_ENTRIES];
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struct menu_s * submenu[MAX_ENTRIES];
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void (*func)(int);
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int max_strlen;
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int num_entries;
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} menu_t;
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static menu_t *mainmenu;
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static menu_t *curmenu;
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static menu_t *activemenu;
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int glut_ggi_debug = GL_FALSE;
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void glut_ggiPRINT(char *format, ...)
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{
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va_list args;
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va_start(args, format);
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fprintf(stderr, "GGIGLUT: ");
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vfprintf(stderr, format, args);
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va_end(args);
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}
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void glut_ggiDEBUG(char *format, ...)
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{
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va_list args;
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if (glut_ggi_debug)
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{
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va_start(args, format);
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fprintf(stderr, "GGIGLUT: ");
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vfprintf(stderr, format, args);
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va_end(args);
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}
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}
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void glutInit(int *argc, char **argv)
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{
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ggi_graphtype gt;
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int i, k;
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char *s;
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#define REMOVE {for (k=i;k<*argc-1;k++) argv[k]=argv[k+1]; \
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(*argc)--; i--; }
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if (__glut_init) return;
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s = getenv("GGIGLUT_DEBUG");
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glut_ggi_debug = (s && atoi(s));
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if (argc && argv)
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{
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for (i = 1; i < *argc; i++)
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{
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if (strcmp(argv[i], "-mouse") == 0)
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{
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mouse_showcursor = GL_TRUE;
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REMOVE;
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}
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else
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if (strcmp(argv[i], "-bpp") == 0 && (i + 1) < (*argc))
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{
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switch(atoi(argv[i + 1]))
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{
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case 4: gt = GT_4BIT; break;
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case 8: gt = GT_8BIT; break;
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case 15: gt = GT_15BIT; break;
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case 16: gt = GT_16BIT; break;
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case 24: gt = GT_24BIT; break;
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case 32: gt = GT_32BIT; break;
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default:
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glut_ggiDEBUG("\"%s\" bits per pixel?\n",
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argv[i+1]);
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exit(1);
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}
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__glut_gt_rgb = __glut_gt_index = gt;
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REMOVE;
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REMOVE;
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}
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else
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if (strcmp(argv[i], "-size") == 0 && (i + 2) < (*argc))
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{
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__glut_width=atoi(argv[i+1]);
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__glut_height=atoi(argv[i+2]);
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REMOVE;
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REMOVE;
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REMOVE;
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}
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}
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}
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if (ggiInit()<0)
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{
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ggiPanic("ggiInit() failed!\n");
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}
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__glut_init=GL_TRUE;
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#undef REMOVE
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}
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void glutInitWindowPosition(int x, int y)
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{
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}
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||||
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void glutInitWindowSize(int x, int y)
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{
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}
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void glutFullScreen(void)
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||||
{
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}
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void glutInitDisplayMode(unsigned int mode)
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{
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__glut_mode = mode;
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}
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void glutInitDisplayString(const char *string)
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{
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glut_ggiPRINT("glutInitDisplayString: %s\n", string);
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}
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int glutCreateWindow(const char *title)
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{
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ggi_graphtype gt;
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ggi_mode mode =
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{
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1,
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{ GGI_AUTO, GGI_AUTO },
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{ GGI_AUTO, GGI_AUTO },
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{ 0, 0 },
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GT_AUTO,
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{ GGI_AUTO, GGI_AUTO }
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};
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int frames;
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int rgb;
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int err;
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if (!__glut_init)
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glutInit(NULL, NULL);
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glut_ggiPRINT("GGIGLUT: %s\n", title);
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rgb = !(__glut_mode & GLUT_INDEX);
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frames = (__glut_mode & GLUT_DOUBLE) ? 2 : 1;
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gt = (rgb) ? __glut_gt_rgb : __glut_gt_index;
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__glut_ctx = GGIMesaCreateContext();
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if (__glut_ctx == NULL)
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ggiPanic("Can't create mesa-context\n");
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__glut_vis = ggiOpen(NULL);
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if (__glut_vis == NULL)
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{
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ggiPanic("ggiOpen() failed!\n");
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/* return GL_FALSE; */
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}
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ggiSetFlags(__glut_vis, GGIFLAG_ASYNC);
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ggiCheckMode(__glut_vis, &mode);
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err = ggiSetMode(__glut_vis, &mode);
|
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if (err < 0)
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{
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ggiPanic("Can't set graphic mode!\n");
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/* return GL_FALSE; */
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}
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ggiGetMode(__glut_vis, &mode);
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if (GGIMesaSetVisual(__glut_ctx, __glut_vis, rgb, frames > 1) < 0)
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{
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ggiPanic("GGIMesaSetVisual failed!\n");
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}
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GGIMesaMakeCurrent(__glut_ctx);
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if (__glut_reshape)
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__glut_reshape(__glut_width, __glut_height);
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return GL_TRUE;
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}
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||||
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void glutReshapeFunc(void (*func)(int, int))
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{
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__glut_reshape = func;
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if (__glut_vis && __glut_reshape)
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__glut_reshape(__glut_width, __glut_height);
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}
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||||
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void glutKeyboardFunc(void (*keyboard)(unsigned char key, int x, int y))
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{
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__glut_keyboard = keyboard;
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}
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int glutGetModifiers(void)
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{
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return __glut_mod_keys;
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}
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void glutEntryFunc(void (*func)(int state))
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||||
{
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}
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||||
void glutVisibilitFunc(void (*func)(int state))
|
||||
{
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||||
}
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void glutTimerFunc(unsigned int millis, void (*func)(int value), int value)
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||||
{
|
||||
}
|
||||
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void glutMenuStateFunc(void (*func)(int state))
|
||||
{
|
||||
}
|
||||
|
||||
int glutGet(GLenum type)
|
||||
{
|
||||
switch(type)
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||||
{
|
||||
case GLUT_WINDOW_X:
|
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return 0;
|
||||
case GLUT_WINDOW_Y:
|
||||
return 0;
|
||||
case GLUT_WINDOW_WIDTH:
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return __glut_width;
|
||||
case GLUT_WINDOW_HEIGHT:
|
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return __glut_height;
|
||||
case GLUT_MENU_NUM_ITEMS:
|
||||
if (curmenu)
|
||||
return curmenu->num_entries;
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||||
else
|
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return 0;
|
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default:
|
||||
glut_ggiDEBUG("glutGet: unknown type %i\n", type);
|
||||
}
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||||
return 0;
|
||||
}
|
||||
|
||||
void glutSpecialFunc(void (*special)(int key, int x, int y))
|
||||
{
|
||||
__glut_special=special;
|
||||
}
|
||||
|
||||
void glutDisplayFunc(void (*disp)(void))
|
||||
{
|
||||
__glut_display=disp;
|
||||
}
|
||||
|
||||
void glutSetColor(int index, GLfloat red, GLfloat green, GLfloat blue)
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||||
{
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||||
ggi_color c;
|
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GLfloat max;
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if (red > 1.0) red = 1.0;
|
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if (red < 0.0) red = 0.0;
|
||||
if (green > 1.0) green = 1.0;
|
||||
if (green < 0.0) green = 0.0;
|
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if (blue > 1.0) blue = 1.0;
|
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if (blue < 0.0) blue = 0.0;
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max = (float)((1 << GGI_COLOR_PRECISION) - 1);
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c.r = (int)(max * red);
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c.g = (int)(max * green);
|
||||
c.b = (int)(max * blue);
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||||
ggiSetPalette(__glut_vis, index, 1, &c);
|
||||
}
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||||
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void glutPostRedisplay(void)
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||||
{
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||||
__glut_redisplay = GL_TRUE;
|
||||
}
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||||
|
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void glutPostWindowRedisplay(int win)
|
||||
{
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||||
__glut_redisplay = GL_TRUE;
|
||||
}
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||||
void glutSwapBuffers(void)
|
||||
{
|
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GGIMesaSwapBuffers();
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}
|
||||
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void glutIdleFunc(void (*idle)(void))
|
||||
{
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||||
__glut_idle = idle;
|
||||
}
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||||
|
||||
static void keyboard(ggi_event *ev)
|
||||
{
|
||||
int sym;
|
||||
int modifer = 0, key = 0;
|
||||
|
||||
sym = ev->key.sym;
|
||||
|
||||
modifer = ev->key.modifiers;
|
||||
if (modifer == GII_KM_SHIFT)
|
||||
__glut_mod_keys |= GLUT_ACTIVE_SHIFT;
|
||||
if (modifer == GII_KM_CTRL)
|
||||
__glut_mod_keys |= GLUT_ACTIVE_CTRL;
|
||||
if (modifer == GII_KM_ALT)
|
||||
__glut_mod_keys |= GLUT_ACTIVE_ALT;
|
||||
|
||||
/* if (__glut_special && key) __glut_special(GII_KTYP(key),0,0); */
|
||||
|
||||
if (__glut_keyboard)
|
||||
// __glut_keyboard(GII_UNICODE(sym), 0, 0);
|
||||
__glut_keyboard(sym, 0, 0);
|
||||
}
|
||||
|
||||
static void mouseabs(ggi_event *ev)
|
||||
{
|
||||
int oldx=mousex;
|
||||
int oldy=mousey;
|
||||
|
||||
mousex=ev->pmove.x;
|
||||
mousey=ev->pmove.y;
|
||||
|
||||
if (mousex<0) mousex=0;
|
||||
if (mousey<0) mousey=0;
|
||||
if (mousex>=__glut_width) mousex=__glut_width-1;
|
||||
if (mousey>=__glut_height) mousey=__glut_height-1;
|
||||
|
||||
if (mousex!=oldx || mousey!=oldy) mouse_moved=GL_TRUE;
|
||||
}
|
||||
|
||||
static void mouse(ggi_event *ev)
|
||||
{
|
||||
int oldx=mousex;
|
||||
int oldy=mousey;
|
||||
|
||||
mousex+=ev->pmove.x>>1;
|
||||
mousey+=ev->pmove.y>>1;
|
||||
|
||||
if (mousex<0) mousex=0;
|
||||
if (mousey<0) mousey=0;
|
||||
if (mousex>=__glut_width) mousex=__glut_width-1;
|
||||
if (mousey>=__glut_height) mousey=__glut_height-1;
|
||||
|
||||
if (mousex!=oldx || mousey!=oldy) mouse_moved=GL_TRUE;
|
||||
|
||||
}
|
||||
|
||||
/* FIXME: Prototypes belong in headers, not here! [JMT] */
|
||||
static void showmenu(void);
|
||||
static int clickmenu(void);
|
||||
static void updatemouse(void);
|
||||
static void drawmouse(void);
|
||||
|
||||
static void mousemove(void)
|
||||
{
|
||||
if (mouse_moved) {
|
||||
if (__glut_motion && mouse_down) {
|
||||
__glut_motion(mousex,mousey);
|
||||
}
|
||||
|
||||
if (__glut_passive_motion && (!mouse_down)) {
|
||||
__glut_passive_motion(mousex,mousey);
|
||||
}
|
||||
|
||||
if (__glut_menuactive) updatemouse();
|
||||
mouse_moved=GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
static void button(ggi_event *ev)
|
||||
{
|
||||
int i;
|
||||
int btn[4]={0,GLUT_LEFT_BUTTON,GLUT_RIGHT_BUTTON,GLUT_MIDDLE_BUTTON};
|
||||
mousemove();
|
||||
|
||||
if (ev->pbutton.button <= 3) { /* GGI can have >3 buttons ! */
|
||||
char state = ev->any.type == evPtrButtonPress ?GLUT_DOWN:GLUT_UP;
|
||||
if (__glut_menuactive) {
|
||||
if (state==GLUT_UP && clickmenu()) {
|
||||
glutPostRedisplay();
|
||||
__glut_menuactive=GL_FALSE;
|
||||
}
|
||||
} else
|
||||
if (btn[ev->pbutton.button]==__glut_menubutton) {
|
||||
__glut_menuactive=GL_TRUE;
|
||||
activemenu=mainmenu;
|
||||
showmenu();
|
||||
} else
|
||||
if (__glut_mouse) {
|
||||
__glut_mouse(btn[ev->pbutton.button],state,mousex,mousey);
|
||||
}
|
||||
if (state==GLUT_DOWN) {
|
||||
mouse_down|=(1<<(ev->pbutton.button-1));
|
||||
}
|
||||
else mouse_down&=~(1<<(ev->pbutton.button-1));
|
||||
}
|
||||
}
|
||||
|
||||
void glutMainLoop(void)
|
||||
{
|
||||
ggi_event ev;
|
||||
ggi_event_mask evmask = (emKeyPress | emKeyRepeat | emPtrMove | emPtrButton);
|
||||
|
||||
ggiSetEventMask(__glut_vis, evmask);
|
||||
|
||||
glutPostRedisplay();
|
||||
|
||||
if (__glut_visibility)
|
||||
__glut_visibility(GLUT_VISIBLE);
|
||||
|
||||
while (1)
|
||||
{
|
||||
if (!__glut_menuactive)
|
||||
{
|
||||
if (__glut_idle)
|
||||
__glut_idle();
|
||||
if (__glut_redisplay && __glut_display)
|
||||
{
|
||||
__glut_redisplay = GL_FALSE;
|
||||
__glut_display();
|
||||
}
|
||||
}
|
||||
|
||||
while (1)
|
||||
{
|
||||
struct timeval t = {0, 0};
|
||||
|
||||
if (ggiEventPoll(__glut_vis, evmask, &t) == 0)
|
||||
break;
|
||||
|
||||
ggiEventRead(__glut_vis, &ev, evmask);
|
||||
|
||||
switch (ev.any.type)
|
||||
{
|
||||
case evKeyPress:
|
||||
case evKeyRepeat:
|
||||
keyboard(&ev);
|
||||
break;
|
||||
case evPtrAbsolute:
|
||||
mouseabs(&ev);
|
||||
break;
|
||||
case evPtrRelative:
|
||||
mouse(&ev);
|
||||
break;
|
||||
case evPtrButtonPress:
|
||||
case evPtrButtonRelease:
|
||||
button(&ev);
|
||||
break;
|
||||
}
|
||||
}
|
||||
mousemove();
|
||||
}
|
||||
}
|
||||
|
||||
static void showmenu()
|
||||
{
|
||||
int y,i;
|
||||
ggi_color col={0xffff,0xffff,0xffff};
|
||||
|
||||
ggiSetGCForeground(__glut_vis,ggiMapColor(__glut_vis,&col));
|
||||
ggiSetOrigin(__glut_vis,0,0);
|
||||
|
||||
for (y=i=0;i<activemenu->num_entries;i++,y+=8) {
|
||||
ggiPuts(__glut_vis,0,y,activemenu->label[i]);
|
||||
}
|
||||
drawmouse();
|
||||
}
|
||||
|
||||
static int clickmenu(void)
|
||||
{
|
||||
int i;
|
||||
int w,h;
|
||||
|
||||
i=mousey/8;
|
||||
|
||||
if (i>=activemenu->num_entries) return GL_TRUE;
|
||||
if (mousex>=8*strlen(activemenu->label[i])) return GL_TRUE;
|
||||
|
||||
if (activemenu->submenu[i]) {
|
||||
ggi_color col={0,0,0};
|
||||
ggiSetGCForeground(__glut_vis,ggiMapColor(__glut_vis,&col));
|
||||
h=activemenu->num_entries*8;
|
||||
w=activemenu->max_strlen*8;
|
||||
ggiDrawBox(__glut_vis,0,0,w,h);
|
||||
activemenu=activemenu->submenu[i];
|
||||
showmenu();
|
||||
return GL_FALSE;
|
||||
}
|
||||
curmenu=activemenu;
|
||||
activemenu->func(activemenu->value[i]);
|
||||
return GL_TRUE;
|
||||
}
|
||||
|
||||
static int oldx=-1;
|
||||
static int oldy=-1;
|
||||
static char buffer[16*16*4];
|
||||
|
||||
static void updatemouse()
|
||||
{
|
||||
ggiPutBox(__glut_vis,oldx,oldy,16,16,buffer);
|
||||
drawmouse();
|
||||
}
|
||||
|
||||
static void drawmouse()
|
||||
{
|
||||
int x,y;
|
||||
x=mousex-8;
|
||||
if (x<0) x=0;
|
||||
y=mousey-8;
|
||||
if (y<0) y=0;
|
||||
ggiGetBox(__glut_vis,x,y,16,16,buffer);
|
||||
ggiDrawLine(__glut_vis,mousex-2,mousey,mousex+2,mousey);
|
||||
ggiDrawLine(__glut_vis,mousex,mousey-2,mousex,mousey+2);
|
||||
oldx=x;
|
||||
oldy=y;
|
||||
}
|
||||
|
||||
int glutCreateMenu(void(*func)(int))
|
||||
{
|
||||
menu_t *m;
|
||||
m=malloc(sizeof(menu_t));
|
||||
memset(m,0,sizeof(menu_t));
|
||||
curmenu=m;
|
||||
curmenu->func=func;
|
||||
return (int)curmenu;
|
||||
}
|
||||
|
||||
static void addEntry(const char *label,int value,menu_t *submenu)
|
||||
{
|
||||
int i=curmenu->num_entries;
|
||||
/* printf("%i %i %s %p\n",i,value,label,submenu); */
|
||||
if (i<MAX_ENTRIES) {
|
||||
curmenu->label[i]=strdup(label);
|
||||
curmenu->value[i]=value;
|
||||
curmenu->submenu[i]=submenu;
|
||||
|
||||
if (strlen(label)>curmenu->max_strlen)
|
||||
curmenu->max_strlen=strlen(label);
|
||||
curmenu->num_entries++;
|
||||
}
|
||||
}
|
||||
|
||||
void glutAddMenuEntry(const char *label,int value)
|
||||
{
|
||||
addEntry(label,value,NULL);
|
||||
}
|
||||
|
||||
void glutAddSubMenu(const char *label,int submenu)
|
||||
{
|
||||
char text[100];
|
||||
|
||||
if (!curmenu) return;
|
||||
strncpy(text,label,98);
|
||||
text[98]=0;
|
||||
text[strlen(text)+1]=0;
|
||||
text[strlen(text)]='>';
|
||||
|
||||
addEntry(text,0,(menu_t *) submenu);
|
||||
}
|
||||
|
||||
void glutAttachMenu(int button)
|
||||
{
|
||||
mainmenu=curmenu;
|
||||
__glut_menubutton=button;
|
||||
}
|
||||
|
||||
void glutDetachMenu(int button)
|
||||
{
|
||||
}
|
||||
|
||||
void glutVisibilityFunc(void (*func)(int state))
|
||||
{
|
||||
__glut_visibility=func;
|
||||
}
|
||||
|
||||
void glutMouseFunc(void (*mouse)(int, int, int, int))
|
||||
{
|
||||
__glut_mouse=mouse;
|
||||
}
|
||||
|
||||
void glutMotionFunc(void (*motion)(int,int))
|
||||
{
|
||||
__glut_motion=motion;
|
||||
}
|
||||
|
||||
void glutPassiveMotionFunc(void (*motion)(int,int))
|
||||
{
|
||||
__glut_passive_motion=motion;
|
||||
}
|
||||
|
||||
void glutSetWindowTitle(const char *title)
|
||||
{
|
||||
}
|
||||
|
||||
void glutSetIconTitle(const char *title)
|
||||
{
|
||||
}
|
||||
|
||||
void glutChangeToMenuEntry(int item,const char *label,int value)
|
||||
{
|
||||
if (item>0 && item<=curmenu->num_entries) {
|
||||
item--;
|
||||
free(curmenu->label[item]);
|
||||
curmenu->label[item]=strdup(label);
|
||||
curmenu->value[item]=value;
|
||||
curmenu->submenu[item]=NULL;
|
||||
}
|
||||
}
|
||||
void glutChangeToSubMenu(int item,const char *label,int submenu)
|
||||
{
|
||||
if (item>0 && item<=curmenu->num_entries) {
|
||||
item--;
|
||||
free(curmenu->label[item]);
|
||||
curmenu->label[item]=strdup(label);
|
||||
curmenu->value[item]=0;
|
||||
curmenu->submenu[item]=(menu_t *)submenu;
|
||||
}
|
||||
}
|
||||
|
||||
void glutDestroyMenu(int menu)
|
||||
{
|
||||
menu_t *m=(menu_t *)menu;
|
||||
int i;
|
||||
|
||||
for (i=0;i<m->num_entries;i++) {
|
||||
free(m->label[i]);
|
||||
}
|
||||
free(m);
|
||||
}
|
||||
|
||||
int glutCreateSubWindow(int win,int x,int y,int w,int h)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void glutDestroyWindow(int win)
|
||||
{
|
||||
}
|
||||
|
||||
int glutGetWindow(void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void glutSetWindow(int win)
|
||||
{
|
||||
}
|
||||
|
||||
void glutPositionWindow(int x,int y)
|
||||
{
|
||||
}
|
||||
|
||||
void glutReshapeWindow(int x,int y)
|
||||
{
|
||||
}
|
||||
|
||||
void glutPushWindow(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutPopWindow(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutIconifyWindow(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutShowWindow()
|
||||
{
|
||||
}
|
||||
|
||||
void glutHideWindow()
|
||||
{
|
||||
}
|
||||
|
||||
void glutSetCursor(int cursor)
|
||||
{
|
||||
}
|
||||
|
||||
void glutWarpPointer(int x,int y)
|
||||
{
|
||||
}
|
||||
|
||||
void glutEstablishOverlay(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutRemoveOverlay(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutUseLayer(GLenum layer)
|
||||
{
|
||||
}
|
||||
|
||||
int glutLayerGet(GLenum type)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void glutPostOverlayRedisplay(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutPostWindowOverlayRedisplay(int w)
|
||||
{
|
||||
}
|
||||
|
||||
void glutShowOverlay(void)
|
||||
{
|
||||
}
|
||||
|
||||
void glutHideOverlay(void)
|
||||
{
|
||||
}
|
||||
|
||||
int glutGetMenu(void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void glutSetMenu(int menu)
|
||||
{
|
||||
}
|
||||
|
||||
void glutRemoveMenuItem(int item)
|
||||
{
|
||||
}
|
||||
|
||||
void glutSpaceBallMotionFunc(void (*func)(int key,int x,int y))
|
||||
{
|
||||
}
|
||||
|
||||
void glutSpaceBallRotateFunc(void (*func)(int x,int y,int z))
|
||||
{
|
||||
}
|
||||
|
||||
void glutSpaceBallButtonFunc(void (*func)(int button,int state))
|
||||
{
|
||||
}
|
||||
|
||||
void glutCopyColormap(int win)
|
||||
{
|
||||
}
|
||||
|
||||
int glutDeviceGet(GLenum param)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user