diff options
Diffstat (limited to 'src/glut')
| -rw-r--r-- | src/glut/ggi/Makefile | 53 | ||||
| -rw-r--r-- | src/glut/ggi/debug.h | 259 | ||||
| -rw-r--r-- | src/glut/ggi/ggiglut.c | 959 |
3 files changed, 0 insertions, 1271 deletions
diff --git a/src/glut/ggi/Makefile b/src/glut/ggi/Makefile deleted file mode 100644 index c23dfcac10..0000000000 --- a/src/glut/ggi/Makefile +++ /dev/null @@ -1,53 +0,0 @@ -# Makefile for GLUT for ggi - -TOP = ../../.. - -include $(TOP)/configs/current - - -##### MACROS ##### - -GLUT_MAJOR = 3 -GLUT_MINOR = 7 -GLUT_TINY = 1 - -SOURCES = \ - ggiglut.c - - -OBJECTS = $(SOURCES:.c=.o) - - -##### RULES ##### - -.c.o: - $(CC) -c -I$(TOP)/include $(CFLAGS) $(GLUT_CFLAGS) $< - - - -##### TARGETS ##### - -default: $(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME) - - -# Make the library -$(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME): depend $(OBJECTS) - $(MKLIB) -o $(GLUT_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major $(GLUT_MAJOR) -minor $(GLUT_MINOR) \ - -patch $(GLUT_TINY) $(MKLIB_OPTIONS) -install $(TOP)/$(LIB_DIR) \ - $(GLUT_LIB_DEPS) $(OBJECTS) - - -clean: - -rm -f *.o *~ - -rm -f *.lo - -rm -f *.la - -rm -rf .libs - - -depend: $(SOURCES) - rm -f depend - touch depend - $(MKDEP) $(MKDEP_OPTIONS) -I$(TOP)/include $(SOURCES) - -include depend diff --git a/src/glut/ggi/debug.h b/src/glut/ggi/debug.h deleted file mode 100644 index 09fa960670..0000000000 --- a/src/glut/ggi/debug.h +++ /dev/null @@ -1,259 +0,0 @@ -/* -****************************************************************************** - - GGIMesa debugging macros - - Copyright (C) 1998-1999 Marcus Sundberg [marcus@ggi-project.org] - Copyright (C) 1999-2000 Jon Taylor [taylorj@ggi-project.org] - - 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 AUTHOR(S) 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. - -****************************************************************************** -*/ - -#ifndef _GGI_GLUT_INTERNAL_DEBUG_H -#define _GGI_GLUT_INTERNAL_DEBUG_H - -#define DEBUG - -#include <stdio.h> -#include <stdarg.h> -#include <ggi/types.h> -#include <ggi/gg.h> - - -__BEGIN_DECLS - -/* Exported variables */ -#ifdef BUILDING_GGIGLUT -extern uint32 _ggiglutDebugState; -extern int _ggiglutDebugSync; -#else -IMPORTVAR uint32 _ggiglutDebugState; -IMPORTVAR int _ggiglutDebugSync; -#endif - -__END_DECLS - - -/* Debugging types - * bit 0 is reserved! */ - -#define GGIGLUTDEBUG_CORE (1<<1) /* 2 */ -#define GGIGLUTDEBUG_MODE (1<<2) /* 4 */ -#define GGIGLUTDEBUG_COLOR (1<<3) /* 8 */ -#define GGIGLUTDEBUG_DRAW (1<<4) /* 16 */ -#define GGIGLUTDEBUG_MISC (1<<5) /* 32 */ -#define GGIGLUTDEBUG_LIBS (1<<6) /* 64 */ -#define GGIGLUTDEBUG_EVENTS (1<<7) /* 128 */ - -#define GGIGLUTDEBUG_ALL 0xffffffff - -#ifdef __GNUC__ - -#ifdef DEBUG -#define GGIGLUTDPRINT(form,args...) if (_ggiglutDebugState) { ggDPrintf(_ggiglutDebugSync, "GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_CORE(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_CORE) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_MODE(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_MODE) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_COLOR(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_COLOR) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_DRAW(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_DRAW) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_MISC(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_MISC) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_LIBS(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_LIBS) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#define GGIGLUTDPRINT_EVENTS(form,args...) if (_ggiglutDebugState & GGIGLUTDEBUG_EVENTS) { ggDPrintf(_ggiglutDebugSync,"GGIGLUT",form, ##args); } -#else /* DEBUG */ -#define GGIGLUTDPRINT(form,args...) do{}while(0) -#define GGIGLUTDPRINT_CORE(form,args...) do{}while(0) -#define GGIGLUTDPRINT_MODE(form,args...) do{}while(0) -#define GGIGLUTDPRINT_COLOR(form,args...) do{}while(0) -#define GGIGLUTDPRINT_DRAW(form,args...) do{}while(0) -#define GGIGLUTDPRINT_MISC(form,args...) do{}while(0) -#define GGIGLUTDPRINT_LIBS(form,args...) do{}while(0) -#define GGIGLUTDPRINT_EVENTS(form,args...) do{}while(0) -#endif /* DEBUG */ - -#else /* __GNUC__ */ - -__BEGIN_DECLS - -static inline void GGIGLUTDPRINT(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_CORE(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_CORE) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_MODE(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_MODE) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_COLOR(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_COLOR) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_DRAW(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_DRAW) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_MISC(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_MISC) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_LIBS(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_LIBS) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -static inline void GGIGLUTDPRINT_EVENTS(const char *form,...) -{ -#ifdef DEBUG - if (_ggiDebugState & GGIDEBUG_EVENTS) { - va_list args; - - fprintf(stderr, "GGIGLUT: "); - va_start(args, form); - vfprintf(stderr, form, args); - va_end(args); - if (_ggiglutDebugSync) fflush(stderr); - } -#endif -} - -__END_DECLS - -#endif /* __GNUC__ */ - -#ifdef DEBUG -#define GGIGLUT_ASSERT(x,str) \ -{ if (!(x)) { \ - fprintf(stderr,"GGIGLUT:%s:%d: INTERNAL ERROR: %s\n",__FILE__,__LINE__,str); \ - exit(1); \ -} } -#define GGIGLUT_APPASSERT(x,str) \ -{ if (!(x)) { \ - fprintf(stderr,"GGIGLUT:%s:%d: APPLICATION ERROR: %s\n",__FILE__,__LINE__,str); \ - exit(1); \ -} } -#else /* DEBUG */ -#define GGIGLUT_ASSERT(x,str) do{}while(0) -#define GGIGLUT_APPASSERT(x,str) do{}while(0) -#endif /* DEBUG */ - -#ifdef DEBUG -# define GGIGLUTD0(x) x -#else -# define GGIGLUTD0(x) /* empty */ -#endif - -#ifdef GGIGLUTDLEV -# if GGIGLUTDLEV == 1 -# define GGIGLUTD1(x) x -# define GGIGLUTD2(x) /* empty */ -# define GGIGLUTD3(x) /* empty */ -# elif GGIGLUTDLEV == 2 -# define GGIGLUTD1(x) x -# define GGIGLUTD2(x) x -# define GGIGLUTD3(x) /* empty */ -# elif GGIGLUTDLEV > 2 -# define GGIGLUTD1(x) x -# define GGIGLUTD2(x) x -# define GGIGLUTD3(x) x -# endif -#else -# define GGIGLUTD1(x) /* empty */ -# define GGIGLUTD2(x) /* empty */ -# define GGIGLUTD3(x) /* empty */ -#endif - -#endif /* _GGI_MESA_INTERNAL_DEBUG_H */ diff --git a/src/glut/ggi/ggiglut.c b/src/glut/ggi/ggiglut.c deleted file mode 100644 index 2fe65a154c..0000000000 --- a/src/glut/ggi/ggiglut.c +++ /dev/null @@ -1,959 +0,0 @@ -/* ************************************************************************** - * ggiglut.c - * ************************************************************************** - * - * Copyright (C) 1998 Uwe Maurer - uwe_maurer@t-online.de - * Copyright (C) 1999 James Simmons - * Copyright (C) 1999 Jon Taylor - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * ************************************************************************** - * To-do: - * - Make everything use the portable ggi_* types - * - */ - -#define BUILDING_GGIGLUT - -#define WIDTH 640 -#define HEIGHT 480 -#define GRAPHTYPE_RGB GT_16BIT -#define GRAPHTYPE_INDEX GT_8BIT - -/*************************************************************************/ - -#include <GL/gl.h> -#include <GL/glu.h> -#include <GL/glut.h> -#include <stdio.h> -#include <stdarg.h> -#include <string.h> -#include "GL/ggimesa.h" -#include "debug.h" - -#include <ggi/ggi.h> -#include <ggi/gii.h> - -int _ggiglutDebugSync = 0; -uint32 _ggiglutDebugState = 0; - -char *__glutProgramName = "GGI"; - -static ggi_visual_t __glut_vis; - -static ggi_mesa_context_t __glut_ctx; - -//static int __glut_width = WIDTH; -//static int __glut_height = HEIGHT; -//static ggi_graphtype __glut_gt_rgb = GRAPHTYPE_RGB; -//static ggi_graphtype __glut_gt_index = GRAPHTYPE_INDEX; -static int __glut_width = GGI_AUTO; -static int __glut_height = GGI_AUTO; -static ggi_graphtype __glut_gt_rgb = GT_AUTO; -static ggi_graphtype __glut_gt_index = GT_8BIT; -static int __glut_init = GL_FALSE; - -static int mousex = WIDTH / 2; -static int mousey = HEIGHT / 2; -static int mouse_moved = GL_FALSE; -static int mouse_down = GL_FALSE; -static int mouse_showcursor = GL_FALSE; - -static void (*__glut_reshape)(int, int); -static void (*__glut_display)(void); -static void (*__glut_idle)(void); -static void (*__glut_keyboard)(unsigned char, int, int); -static void (*__glut_special)(int, int, int); -static void (*__glut_mouse)(int, int, int, int); -static void (*__glut_motion)(int, int); -static void (*__glut_passive_motion)(int, int); -static void (*__glut_visibility)(int); - -static unsigned int __glut_mode = GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH; - -static int __glut_mod_keys = 0; - -static int __glut_redisplay = GL_FALSE; - -/* Menu */ -static int __glut_menubutton = -1; -static int __glut_menuactive = GL_FALSE; - -#define MAX_ENTRIES 64 - -typedef struct menu_s -{ - char *label[MAX_ENTRIES]; - int value[MAX_ENTRIES]; - struct menu_s * submenu[MAX_ENTRIES]; - void (*func)(int); - int max_strlen; - int num_entries; -} menu_t; - -static menu_t *mainmenu; -static menu_t *curmenu; -static menu_t *activemenu; - -void glutInit(int *argc, char **argv) -{ - ggi_graphtype gt; - int i, k; - char *str; - - GGIGLUTDPRINT_CORE("glutInit() called\n"); - - #define REMOVE {for (k=i;k<*argc-1;k++) argv[k]=argv[k+1]; \ - (*argc)--; i--; } - - if (__glut_init) return; - - str = getenv("GGIGLUT_DEBUG"); - if (str != NULL) { - _ggiglutDebugState = atoi(str); - fprintf(stderr, "Debugging=%d\n", _ggiglutDebugState); - GGIGLUTDPRINT_CORE("Debugging=%d\n", _ggiglutDebugState); - } - - str = getenv("GGIGLUT_DEBUGSYNC"); - if (str != NULL) { - _ggiglutDebugSync = 1; - } - - if (argc && argv) - { - - for (i = 1; i < *argc; i++) - { - if (strcmp(argv[i], "-mouse") == 0) - { - mouse_showcursor = GL_TRUE; - REMOVE; - } - else - if (strcmp(argv[i], "-bpp") == 0 && (i + 1) < (*argc)) - { - switch(atoi(argv[i + 1])) - { - case 4: gt = GT_4BIT; break; - case 8: gt = GT_8BIT; break; - case 15: gt = GT_15BIT; break; - case 16: gt = GT_16BIT; break; - case 24: gt = GT_24BIT; break; - case 32: gt = GT_32BIT; break; - default: - ggiPanic("\"%s\" bits per pixel?\n", argv[i+1]); - } - __glut_gt_rgb = __glut_gt_index = gt; - REMOVE; - REMOVE; - } - else - if (strcmp(argv[i], "-size") == 0 && (i + 2) < (*argc)) - { - __glut_width = atoi(argv[i + 1]); - __glut_height = atoi(argv[i + 2]); - REMOVE; - REMOVE; - REMOVE; - } - } - } - - if (ggiInit() < 0) - { - ggiPanic("ggiInit() failed!\n"); - } - __glut_init = GL_TRUE; - -#undef REMOVE -} - -void glutInitWindowPosition(int x, int y) -{ - GGIGLUTDPRINT_CORE("glutInitWindowPosition() called\n"); -} - -void glutInitWindowSize(int x, int y) -{ - GGIGLUTDPRINT_CORE("glutInitWindowsSize() called\n"); -} - -void glutFullScreen(void) -{ - GGIGLUTDPRINT_CORE("glutFullScreen() called\n"); -} - -void glutInitDisplayMode(unsigned int mode) -{ - GGIGLUTDPRINT_CORE("glutInitDisplayMode() called\n"); - - __glut_mode = mode; -} - -void glutInitDisplayString(const char *string) -{ - GGIGLUTDPRINT_CORE("glutInitDisplayString(%s) called\n", string); -} - -int glutCreateWindow(const char *title) -{ - ggi_graphtype gt; - ggi_mode mode = - { - 1, - { GGI_AUTO, GGI_AUTO }, - { GGI_AUTO, GGI_AUTO }, - { 0, 0 }, - GT_AUTO, - { GGI_AUTO, GGI_AUTO } - }; - int frames; - int rgb; - int err; - - GGIGLUTDPRINT_CORE("glutCreateWindow() called\n"); - - if (!__glut_init) - glutInit(NULL, NULL); - - GGIGLUTDPRINT("GGIGLUT: %s\n", title); - - rgb = !(__glut_mode & GLUT_INDEX); - frames = (__glut_mode & GLUT_DOUBLE) ? 2 : 1; - - gt = (rgb) ? __glut_gt_rgb : __glut_gt_index; - - __glut_vis = ggiOpen(NULL); - if (__glut_vis == NULL) - { - ggiPanic("ggiOpen() failed!\n"); - /* return GL_FALSE; */ - } - - ggiSetFlags(__glut_vis, GGIFLAG_ASYNC); - - ggiCheckMode(__glut_vis, &mode); - - err = ggiSetMode(__glut_vis, &mode); - if (err < 0) - { - ggiPanic("Can't set graphic mode!\n"); - /* return GL_FALSE; */ - } - - if (ggiMesaExtendVisual(__glut_vis, GL_FALSE, GL_FALSE, - 16, 0, 0, 0, 0, 0, 1) < 0) - { - ggiPanic("GGIMesaSetVisual failed!\n"); - } - - __glut_ctx = ggiMesaCreateContext(__glut_vis); - - if (__glut_ctx == NULL) - ggiPanic("Can't create mesa-context\n"); - - ggiGetMode(__glut_vis, &mode); - - - __glut_width = mode.visible.x; - __glut_height = mode.visible.y; - - mousex = mode.visible.x / 2; - mousey = mode.visible.y / 2; - - ggiMesaMakeCurrent(__glut_ctx, __glut_vis); - - if (__glut_reshape) - __glut_reshape(__glut_width, __glut_height); - - return GL_TRUE; -} - -void glutReshapeFunc(void (*func)(int, int)) -{ - GGIGLUTDPRINT_CORE("glutReshapeFunc() called\n"); - - __glut_reshape = func; - if (__glut_vis && __glut_reshape) - __glut_reshape(__glut_width, __glut_height); -} - -void glutKeyboardFunc(void (*keyboard)(unsigned char key, int x, int y)) -{ - GGIGLUTDPRINT_CORE("glutKeyBoardFunc() called\n"); - - __glut_keyboard = keyboard; -} - -int glutGetModifiers(void) -{ - GGIGLUTDPRINT_CORE("glutGetModifiers() called\n"); - - return __glut_mod_keys; -} - -void glutEntryFunc(void (*func)(int state)) -{ - GGIGLUTDPRINT_CORE("glutEntryFunc() called\n"); -} - -void glutVisibilitFunc(void (*func)(int state)) -{ - GGIGLUTDPRINT_CORE("glutVisibilityFunc() called\n"); -} - -void glutTimerFunc(unsigned int millis, void (*func)(int value), int value) -{ - GGIGLUTDPRINT_CORE("glutTimerFunc() called\n"); -} - -void glutMenuStateFunc(void (*func)(int state)) -{ - GGIGLUTDPRINT_CORE("glutMenuStateFunc() called\n"); -} - -int glutGet(GLenum type) -{ - GGIGLUTDPRINT_CORE("glutGet() called\n"); - - switch(type) - { - case GLUT_WINDOW_X: - return 0; - case GLUT_WINDOW_Y: - return 0; - case GLUT_WINDOW_WIDTH: - return __glut_width; - case GLUT_WINDOW_HEIGHT: - return __glut_height; - case GLUT_MENU_NUM_ITEMS: - if (curmenu) - return curmenu->num_entries; - else - return 0; - default: - GGIGLUTDPRINT("glutGet: unknown type %i\n", type); - } - return 0; -} - -void glutSpecialFunc(void (*special)(int key, int x, int y)) -{ - GGIGLUTDPRINT_CORE("glutSpecialFunc() called\n"); - - __glut_special=special; -} - -void glutDisplayFunc(void (*disp)(void)) -{ - GGIGLUTDPRINT_CORE("glutDisplayFunc() called\n"); - __glut_display=disp; -} - -void glutSetColor(int index, GLfloat red, GLfloat green, GLfloat blue) -{ - ggi_color c; - GLfloat max; - - GGIGLUTDPRINT_CORE("glutSetColor() called\n"); - - if (red > 1.0) red = 1.0; - if (red < 0.0) red = 0.0; - if (green > 1.0) green = 1.0; - if (green < 0.0) green = 0.0; - if (blue > 1.0) blue = 1.0; - if (blue < 0.0) blue = 0.0; - - max = (float)((1 << GGI_COLOR_PRECISION) - 1); - - c.r = (int)(max * red); - c.g = (int)(max * green); - c.b = (int)(max * blue); - ggiSetPalette(__glut_vis, index, 1, &c); -} - -void glutPostRedisplay(void) -{ - GGIGLUTDPRINT_CORE("glutPostRedisplay() called\n"); - - __glut_redisplay = GL_TRUE; -} - -void glutPostWindowRedisplay(int win) -{ - GGIGLUTDPRINT_CORE("glutPostWindowRedisplay() called\n"); - - __glut_redisplay = GL_TRUE; -} - -void glutSwapBuffers(void) -{ - GGIGLUTDPRINT_CORE("glutSwapBuffers() called\n"); - - ggiMesaSwapBuffers(); -} - -void glutIdleFunc(void (*idle)(void)) -{ - GGIGLUTDPRINT_CORE("glutIdleFunc() called\n"); - - __glut_idle = idle; -} - -static void keyboard(ggi_event *ev) -{ - int sym; - int modifer = 0, key = 0; - - GGIGLUTDPRINT_CORE("keyboard() called\n"); - - 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; - - GGIGLUTDPRINT_CORE("mouse() called\n"); - - 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; - -} - -static void showmenu(void); -static int clickmenu(void); -static void updatemouse(void); -static void drawmouse(void); - -static void mousemove(void) -{ - GGIGLUTDPRINT_CORE("mousemove() called\n"); - - 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 - }; - - GGIGLUTDPRINT_CORE("button() called\n"); - - 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); - - GGIGLUTDPRINT_CORE("glutMainLoop() called\n"); - - 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 }; - - GGIGLUTDPRINT_CORE("showmenu() called\n"); - - 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; - - GGIGLUTDPRINT_CORE("clickmenu() called\n"); - - 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() -{ - GGIGLUTDPRINT_CORE("updatemouse() called\n"); - - ggiPutBox(__glut_vis,oldx,oldy,16,16,buffer); - drawmouse(); -} - -static void drawmouse() -{ - int x,y; - - GGIGLUTDPRINT_CORE("drawmouse() called\n"); - - 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; - - GGIGLUTDPRINT_CORE("glutCreateMenu() called\n"); - - 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; - - GGIGLUTDPRINT_CORE("addEntry() called\n"); - - /* 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) -{ - GGIGLUTDPRINT_CORE("glutAddMenuEntry() called\n"); - - addEntry(label,value,NULL); -} - -void glutAddSubMenu(const char *label,int submenu) -{ - char text[100]; - - GGIGLUTDPRINT_CORE("glutAddSubMenu() called\n"); - - 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) -{ - GGIGLUTDPRINT_CORE("glutAttachMenu() called\n"); - - mainmenu=curmenu; - __glut_menubutton=button; -} - -void glutDetachMenu(int button) -{ - GGIGLUTDPRINT_CORE("glutDetachMenu() called\n"); -} - -void glutVisibilityFunc(void (*func)(int state)) -{ - GGIGLUTDPRINT_CORE("glutVisibilityFunc() called\n"); - - __glut_visibility=func; -} - -void glutMouseFunc(void (*mouse)(int, int, int, int)) -{ - GGIGLUTDPRINT_CORE("glutMouseFunc() called\n"); - - __glut_mouse=mouse; -} - -void glutMotionFunc(void (*motion)(int,int)) -{ - GGIGLUTDPRINT_CORE("glutMotionFunc() called\n"); - - __glut_motion=motion; -} - -void glutPassiveMotionFunc(void (*motion)(int,int)) -{ - GGIGLUTDPRINT_CORE("glutPassiveMotionFunc() called\n"); - - __glut_passive_motion=motion; -} - -void glutSetWindowTitle(const char *title) -{ - GGIGLUTDPRINT_CORE("glutSetWindowTitle() called\n"); -} - -void glutSetIconTitle(const char *title) -{ - GGIGLUTDPRINT_CORE("glutSetIconTitle() called\n"); -} - -void glutChangeToMenuEntry(int item,const char *label,int value) -{ - GGIGLUTDPRINT_CORE("glutChangeToMenuEntry() called\n"); - - 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) -{ - GGIGLUTDPRINT_CORE("glutChengeToSubMenu() called\n"); - - 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; - - GGIGLUTDPRINT_CORE("glutDestroyMenu() called\n"); - - 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) -{ - GGIGLUTDPRINT_CORE("glutCreateSubWindow() called\n"); - - return 0; -} - -void glutDestroyWindow(int win) -{ - GGIGLUTDPRINT_CORE("glutDestroyWindow() called\n"); -} - -int glutGetWindow(void) -{ - GGIGLUTDPRINT_CORE("glutGetWindow() called\n"); - - return 0; -} - -void glutSetWindow(int win) -{ - GGIGLUTDPRINT_CORE("glutSetWindow() called\n"); -} - -void glutPositionWindow(int x,int y) -{ - GGIGLUTDPRINT_CORE("glutPositionWindow() called\n"); -} - -void glutReshapeWindow(int x,int y) -{ - GGIGLUTDPRINT_CORE("glutReshapeWindow() called\n"); -} - -void glutPushWindow(void) -{ - GGIGLUTDPRINT_CORE("glutPushWindow() called\n"); -} - -void glutPopWindow(void) -{ - GGIGLUTDPRINT_CORE("glutPopWindow() called\n"); -} - -void glutIconifyWindow(void) -{ - GGIGLUTDPRINT_CORE("glutIconifyWindow() called\n"); -} - -void glutShowWindow() -{ - GGIGLUTDPRINT_CORE("glutShowWindow() called\n"); -} - -void glutHideWindow() -{ - GGIGLUTDPRINT_CORE("glutHideWindow() called\n"); -} - -void glutSetCursor(int cursor) -{ - GGIGLUTDPRINT_CORE("glutSetCursor() called\n"); -} - -void glutWarpPointer(int x,int y) -{ - GGIGLUTDPRINT_CORE("glutWarpPointer() called\n"); -} - -void glutEstablishOverlay(void) -{ - GGIGLUTDPRINT_CORE("glutEstablishOverlay() called\n"); -} - -void glutRemoveOverlay(void) -{ - GGIGLUTDPRINT_CORE("glutRemoveOverlay() called\n"); -} - -void glutUseLayer(GLenum layer) -{ - GGIGLUTDPRINT_CORE("glutUseLayer() called\n"); -} - -int glutLayerGet(GLenum type) -{ - GGIGLUTDPRINT_CORE("glutLayerGet() called\n"); - return 0; -} - -void glutPostOverlayRedisplay(void) -{ - GGIGLUTDPRINT_CORE("glutPostOverlayRedisplay() called\n"); -} - -void glutPostWindowOverlayRedisplay(int w) -{ - GGIGLUTDPRINT_CORE("glutPostWindowOverlayRedisplay() called\n"); -} - -void glutShowOverlay(void) -{ - GGIGLUTDPRINT_CORE("glutShowOverlay() called\n"); -} - -void glutHideOverlay(void) -{ - GGIGLUTDPRINT_CORE("glutHideOverlay() called\n"); -} - -int glutGetMenu(void) -{ - GGIGLUTDPRINT_CORE("glutGetMenu() called\n"); - return 0; -} - -void glutSetMenu(int menu) -{ - GGIGLUTDPRINT_CORE("glutSetMenu() called\n"); -} - -void glutRemoveMenuItem(int item) -{ - GGIGLUTDPRINT_CORE("glutRemoveMenuItem() called\n"); -} - -void glutSpaceBallMotionFunc(void (*func)(int key,int x,int y)) -{ - GGIGLUTDPRINT_CORE("glutSpaceBallMotionFunc() called\n"); -} - -void glutSpaceBallRotateFunc(void (*func)(int x,int y,int z)) -{ - GGIGLUTDPRINT_CORE("glutSpaceBallRotateFunc() called\n"); -} - -void glutSpaceBallButtonFunc(void (*func)(int button,int state)) -{ - GGIGLUTDPRINT_CORE("glutSpaceBallButtonFunc() called\n"); -} - -void glutCopyColormap(int win) -{ - GGIGLUTDPRINT_CORE("glutCopyColormap() called\n"); -} - -int glutDeviceGet(GLenum param) -{ - GGIGLUTDPRINT_CORE("glutDeviceGet() called\n"); - - return 0; -} |