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Diffstat (limited to 'src/glut/directfb/events.c')
-rw-r--r--src/glut/directfb/events.c492
1 files changed, 0 insertions, 492 deletions
diff --git a/src/glut/directfb/events.c b/src/glut/directfb/events.c
deleted file mode 100644
index 6ebdd16..0000000
--- a/src/glut/directfb/events.c
+++ /dev/null
@@ -1,492 +0,0 @@
-/*
- * Copyright (C) 2006 Claudio Ciccani <klan@users.sf.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "internal.h"
-
-
-/*****************************************************************************/
-
-static int g_ignore_key_repeat = 0;
-
-/*****************************************************************************/
-
-
-int GLUTAPIENTRY
-glutDeviceGet( GLenum type )
-{
- switch (type) {
- case GLUT_HAS_KEYBOARD:
- return (keyboard != NULL);
- case GLUT_HAS_MOUSE:
- return (mouse != NULL);
- case GLUT_NUM_MOUSE_BUTTONS:
- if (mouse) {
- DFBInputDeviceDescription dsc;
- mouse->GetDescription( mouse, &dsc );
- return dsc.max_button+1;
- }
- break;
- case GLUT_DEVICE_IGNORE_KEY_REPEAT:
- return g_ignore_key_repeat;
- case GLUT_DEVICE_KEY_REPEAT:
- return (g_ignore_key_repeat) ? GLUT_KEY_REPEAT_OFF
- : GLUT_KEY_REPEAT_ON;
- case GLUT_HAS_JOYSTICK:
- case GLUT_OWNS_JOYSTICK:
- return (g_game && joystick); /* only available in game mode */
- case GLUT_JOYSTICK_BUTTONS:
- if (joystick) {
- DFBInputDeviceDescription dsc;
- joystick->GetDescription( joystick, &dsc );
- return dsc.max_button+1;
- }
- break;
- case GLUT_JOYSTICK_AXES:
- if (joystick) {
- DFBInputDeviceDescription dsc;
- joystick->GetDescription( joystick, &dsc );
- return dsc.max_axis+1;
- }
- break;
- case GLUT_JOYSTICK_POLL_RATE:
- if (joystick)
- return 1; /* hack */
- break;
- default:
- break;
- }
-
- return 0;
-}
-
-
-int GLUTAPIENTRY
-glutGetModifiers( void )
-{
- if (g_current)
- return g_current->modifiers;
- return 0;
-}
-
-
-void GLUTAPIENTRY
-glutIgnoreKeyRepeat( int ignore )
-{
- g_ignore_key_repeat = ignore;
-}
-
-
-void GLUTAPIENTRY
-glutSetKeyRepeat( int mode )
-{
- g_ignore_key_repeat = (mode == GLUT_KEY_REPEAT_OFF);
-}
-
-
-void GLUTAPIENTRY
-glutForceJoystickFunc( void )
-{
- if (g_game && joystick && joystick_func) {
- joystick_func( g_game->buttons,
- g_game->jx, g_game->jy, g_game->jz );
- }
-}
-
-
-static int
-__glutSpecialKey( DFBInputDeviceKeySymbol key )
-{
- switch (key) {
- case DIKS_F1:
- return GLUT_KEY_F1;
- case DIKS_F2:
- return GLUT_KEY_F2;
- case DIKS_F3:
- return GLUT_KEY_F3;
- case DIKS_F4:
- return GLUT_KEY_F4;
- case DIKS_F5:
- return GLUT_KEY_F5;
- case DIKS_F6:
- return GLUT_KEY_F6;
- case DIKS_F7:
- return GLUT_KEY_F7;
- case DIKS_F8:
- return GLUT_KEY_F8;
- case DIKS_F9:
- return GLUT_KEY_F9;
- case DIKS_F10:
- return GLUT_KEY_F10;
- case DIKS_F11:
- return GLUT_KEY_F11;
- case DIKS_F12:
- return GLUT_KEY_F12;
- case DIKS_CURSOR_LEFT:
- return GLUT_KEY_LEFT;
- case DIKS_CURSOR_UP:
- return GLUT_KEY_UP;
- case DIKS_CURSOR_RIGHT:
- return GLUT_KEY_RIGHT;
- case DIKS_CURSOR_DOWN:
- return GLUT_KEY_DOWN;
- case DIKS_PAGE_UP:
- return GLUT_KEY_PAGE_UP;
- case DIKS_PAGE_DOWN:
- return GLUT_KEY_PAGE_DOWN;
- case DIKS_HOME:
- return GLUT_KEY_HOME;
- case DIKS_END:
- return GLUT_KEY_END;
- case DIKS_INSERT:
- return GLUT_KEY_INSERT;
- default:
- break;
- }
-
- return 0;
-}
-
-
-static int
-__glutButton( DFBInputDeviceButtonIdentifier button )
-{
- switch (button) {
- case DIBI_LEFT:
- return GLUT_LEFT_BUTTON;
- case DIBI_MIDDLE:
- return GLUT_MIDDLE_BUTTON;
- case DIBI_RIGHT:
- return GLUT_RIGHT_BUTTON;
- default:
- break;
- }
-
- return 0;
-}
-
-
-static int
-__glutModifiers( DFBInputDeviceModifierMask mask )
-{
- return ((mask & DIMM_SHIFT) ? GLUT_ACTIVE_SHIFT : 0) |
- ((mask & DIMM_CONTROL) ? GLUT_ACTIVE_CTRL : 0) |
- ((mask & DIMM_ALT) ? GLUT_ACTIVE_ALT : 0);
-}
-
-
-static void
-__glutWindowEvent( DFBWindowEvent *e, DFBWindowEvent *p )
-{
- __GlutWindow *window;
-
- window = __glutFindWindow( e->window_id );
- if (!window) /* window was destroyed */
- return;
-
- switch (e->type) {
- case DWET_KEYDOWN:
- window->modifiers = __glutModifiers( e->modifiers );
- if (g_ignore_key_repeat && p) {
- if (p->type == DWET_KEYDOWN &&
- p->window_id == e->window_id &&
- p->key_symbol == e->key_symbol)
- break;
- }
- if (DFB_KEY_IS_ASCII( e->key_symbol )) {
- if (keyboard_func) {
- __glutSetWindow( window );
- keyboard_func( e->key_symbol, e->x, e->y );
- }
- }
- else {
- int key = __glutSpecialKey( e->key_symbol );
- if (key && special_func) {
- __glutSetWindow( window );
- special_func( key, e->x, e->y );
- }
- }
- break;
- case DWET_KEYUP:
- window->modifiers = __glutModifiers( e->modifiers );
- if (DFB_KEY_IS_ASCII( e->key_symbol )) {
- if (keyboard_up_func) {
- __glutSetWindow( window );
- keyboard_up_func( e->key_symbol, e->x, e->y );
- }
- }
- else {
- int key = __glutSpecialKey( e->key_symbol );
- if (key && special_up_func) {
- __glutSetWindow( window );
- special_up_func( key, e->x, e->y );
- }
- }
- break;
- case DWET_BUTTONDOWN:
- if (mouse_func) {
- __glutSetWindow( window );
- mouse_func( __glutButton( e->button ), GLUT_DOWN, e->x, e->y );
- }
- break;
- case DWET_BUTTONUP:
- if (mouse_func) {
- __glutSetWindow( window );
- mouse_func( __glutButton( e->button ), GLUT_UP, e->x, e->y );
- }
- break;
- case DWET_MOTION:
- if (e->buttons) {
- if (motion_func) {
- __glutSetWindow( window );
- motion_func( e->cx, e->cy );
- }
- }
- else {
- if (passive_motion_func) {
- __glutSetWindow( window );
- passive_motion_func( e->cx, e->cy );
- }
- }
- break;
- case DWET_ENTER:
- if (entry_func) {
- __glutSetWindow( window );
- entry_func( GLUT_ENTERED );
- }
- break;
- case DWET_LEAVE:
- if (entry_func) {
- __glutSetWindow( window );
- entry_func( GLUT_LEFT );
- }
- break;
- case DWET_SIZE:
- window->reshape = GL_TRUE;
- window->redisplay = GL_TRUE;
- break;
- default:
- break;
- }
-}
-
-
-static void
-__glutInputEvent( DFBInputEvent *e, DFBInputEvent *p )
-{
- __glutAssert( g_game != NULL );
-
- switch (e->type) {
- case DIET_KEYPRESS:
- g_game->modifiers = __glutModifiers( e->modifiers );
- if (g_ignore_key_repeat && p) {
- if (p->type == DIET_KEYPRESS &&
- p->key_symbol == e->key_symbol)
- break;
- }
- if (DFB_KEY_IS_ASCII( e->key_symbol )) {
- if (keyboard_func) {
- __glutSetWindow( g_game );
- keyboard_func( e->key_symbol, g_game->cx, g_game->cy );
- }
- }
- else {
- int key = __glutSpecialKey( e->key_symbol );
- if (key && special_func) {
- __glutSetWindow( g_game );
- special_func( key, g_game->cx, g_game->cy );
- }
- }
- break;
- case DIET_KEYRELEASE:
- g_game->modifiers = __glutModifiers( e->modifiers );
- if (DFB_KEY_IS_ASCII( e->key_symbol )) {
- if (keyboard_up_func) {
- __glutSetWindow( g_game );
- keyboard_up_func( e->key_symbol, g_game->cx, g_game->cy );
- }
- }
- else {
- int key = __glutSpecialKey( e->key_symbol );
- if (key && special_up_func) {
- __glutSetWindow( g_game );
- special_up_func( key, g_game->cx, g_game->cy );
- }
- }
- break;
- case DIET_BUTTONPRESS:
- if (e->device_id == DIDID_JOYSTICK) {
- g_game->buttons = e->buttons;
- if (joystick_func) {
- __glutSetWindow( g_game );
- joystick_func( g_game->buttons,
- g_game->jx, g_game->jy, g_game->jz );
- }
- }
- else {
- if (mouse_func) {
- __glutSetWindow( g_game );
- mouse_func( __glutButton( e->button ),
- GLUT_DOWN, g_game->cx, g_game->cy );
- }
- }
- break;
- case DIET_BUTTONRELEASE:
- if (e->device_id == DIDID_JOYSTICK) {
- g_game->buttons = e->buttons;
- if (joystick_func) {
- __glutSetWindow( g_game );
- joystick_func( g_game->buttons,
- g_game->jx, g_game->jy, g_game->jz );
- }
- }
- else {
- if (mouse_func) {
- __glutSetWindow( g_game );
- mouse_func( __glutButton( e->button ),
- GLUT_UP, g_game->cx, g_game->cy );
- }
- }
- break;
- case DIET_AXISMOTION:
- if (e->device_id == DIDID_JOYSTICK) {
- switch (e->axis) {
- case DIAI_X:
- if (e->flags & DIEF_AXISABS)
- g_game->jx = e->axisabs;
- else if (e->flags & DIEF_AXISREL)
- g_game->jx += e->axisrel;
- break;
- case DIAI_Y:
- if (e->flags & DIEF_AXISABS)
- g_game->jy = e->axisabs;
- else if (e->flags & DIEF_AXISREL)
- g_game->jy += e->axisrel;
- break;
- case DIAI_Z:
- if (e->flags & DIEF_AXISABS)
- g_game->jz = e->axisabs;
- else if (e->flags & DIEF_AXISREL)
- g_game->jz += e->axisrel;
- break;
- default:
- break;
- }
- if (joystick_func) {
- __glutSetWindow( g_game );
- joystick_func( g_game->buttons,
- g_game->jx, g_game->jy, g_game->jz );
- }
- }
- else {
- switch (e->axis) {
- case DIAI_X:
- if (e->flags & DIEF_AXISABS)
- g_game->cx = e->axisabs;
- else if (e->flags & DIEF_AXISREL)
- g_game->cx += e->axisrel;
- break;
- case DIAI_Y:
- if (e->flags & DIEF_AXISABS)
- g_game->cy = e->axisabs;
- else if (e->flags & DIEF_AXISREL)
- g_game->cy += e->axisrel;
- break;
- default:
- return;
- }
- if (e->buttons && motion_func) {
- __glutSetWindow( g_game );
- motion_func( g_game->cx, g_game->cy );
- }
- else if (!e->buttons && passive_motion_func) {
- __glutSetWindow( g_game );
- passive_motion_func( g_game->cx, g_game->cy );
- }
- }
- break;
- default:
- break;
- }
-}
-
-
-void GLUTAPIENTRY
-glutMainLoop( void )
-{
- __glutAssert( events != NULL );
-
- __glutHandleWindows();
-
- while (GL_TRUE) {
- DFBEvent evt, prev;
-
- g_idle = GL_TRUE;
-
- __glutHandleTimers();
-
- prev.clazz = DFEC_NONE;
-
- while (events->GetEvent( events, &evt ) == DFB_OK) {
- g_idle = GL_FALSE;
-
- switch (evt.clazz) {
- case DFEC_WINDOW:
- if (prev.clazz == DFEC_WINDOW)
- __glutWindowEvent( &evt.window, &prev.window );
- else
- __glutWindowEvent( &evt.window, NULL );
- break;
- case DFEC_INPUT:
- if (prev.clazz == DFEC_INPUT)
- __glutInputEvent( &evt.input, &prev.input );
- else
- __glutInputEvent( &evt.input, NULL );
- break;
- default:
- __glutWarning( "unexpected event class %d!\n", evt.clazz );
- break;
- }
-
- prev = evt;
-
- __glutHandleTimers();
- }
-
- __glutHandleWindows();
-
- if (g_idle) {
- if (idle_func) {
- idle_func();
- }
- else {
- int msec;
- __glutSetWindow( NULL );
- if (__glutGetTimeout( &msec ))
- events->WaitForEventWithTimeout( events, msec/1000, msec%1000 );
- else
- events->WaitForEvent( events );
- }
- }
- }
-}
-
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