/*
==================
SCR_ModalMessage
Displays a text string in the center of the screen and waits for a Y or N
keypress.
==================
*/
int SCR_ModalMessage (char *text)
{
scr_notifystring = text;
// draw a fresh screen
scr_fullupdate = 0;
scr_drawdialog = true;
SCR_UpdateScreen ();
#if !defined (__APPLE__) && !defined (MACOSX)
scr_drawdialog = false;
#endif /* !__APPLE__ && !MACOSX */
S_ClearBuffer (); // so dma doesn't loop current sound
do
{
key_count = -1; // wait for a key down and up
Sys_SendKeyEvents ();
} while (key_lastpress != 'y' && key_lastpress != 'n' && key_lastpress != K_ESCAPE);
#if defined (__APPLE__) || defined (MACOSX)
scr_drawdialog = false;
#endif /* __APPLE__ || MACOSX */
scr_fullupdate = 0;
SCR_UpdateScreen ();
return key_lastpress == 'y';
}
/*
==================
S_StopAllSounds
==================
*/
void S_StopAllSounds(void)
{
int i;
if (!sound_started)
return;
// clear all the playsounds
memset(s_playsounds, 0, sizeof(s_playsounds));
s_freeplays.next = s_freeplays.prev = &s_freeplays;
s_pendingplays.next = s_pendingplays.prev = &s_pendingplays;
for (i=0 ; i<MAX_PLAYSOUNDS ; i++)
{
s_playsounds[i].prev = &s_freeplays;
s_playsounds[i].next = s_freeplays.next;
s_playsounds[i].prev->next = &s_playsounds[i];
s_playsounds[i].next->prev = &s_playsounds[i];
}
// clear all the channels
memset(channels, 0, sizeof(channels));
#ifdef OGG_SUPPORT
// Stop background track
// Com_DPrintf ("S_StopAllSounds: calling S_StopBackgroundTrack\n"); // debug
S_StopBackgroundTrack (); // Knightmare added
#endif
S_ClearBuffer ();
}
//
// VID_ChangeVideoMode
// intended only as a callback for VID_Restart_f
//
static void VID_ChangeVideoMode (int newmode)
{
int stat, temp;
if (!screen)
return;
temp = scr_disabled_for_loading;
scr_disabled_for_loading = true;
CDAudio_Pause ();
MIDI_Pause (MIDI_ALWAYS_PAUSE);
S_ClearBuffer ();
stat = VID_SetMode (newmode, vid_curpal);
if (!stat)
{
if (vid_modenum == newmode)
Sys_Error ("Couldn't set video mode: %s", SDL_GetError());
// failed setting mode, probably due to insufficient
// memory. go back to previous mode.
Cvar_SetValue ("vid_mode", vid_modenum);
stat = VID_SetMode (vid_modenum, vid_curpal);
if (!stat)
Sys_Error ("Couldn't set video mode: %s", SDL_GetError());
}
CDAudio_Resume ();
MIDI_Pause (MIDI_ALWAYS_RESUME);
scr_disabled_for_loading = temp;
}
// new proc by S.A., called by alt-return key binding.
void VID_Toggle (void)
{
static qboolean vid_toggle_works = true;
S_ClearBuffer ();
if (!vid_toggle_works)
goto vrestart;
if (SDL_WM_ToggleFullScreen(draw_context) == 1)
{
Sbar_Changed (); // Sbar seems to need refreshing
modestate = draw_context->flags & SDL_FULLSCREEN ? MS_FULLSCREEN : MS_WINDOWED;
VID_SyncCvars();
// update mouse grab
if (key_dest == key_console || key_dest == key_menu)
{
if (modestate == MS_WINDOWED)
IN_Deactivate(true);
else if (modestate == MS_FULLSCREEN)
IN_Activate();
}
}
else
{
vid_toggle_works = false;
Con_DPrintf ("SDL_WM_ToggleFullScreen failed, attempting VID_Restart\n");
vrestart:
Cvar_SetQuick (&vid_fullscreen, draw_context-> flags & SDL_FULLSCREEN ? "0" : "1");
Cbuf_AddText ("vid_restart\n");
}
}
/*
==================
S_StopAllSounds
==================
*/
void S_StopAllSounds(void)
{
int i;
if (!sound_started)
return;
// clear all the playsounds
memset(s_playsounds, 0, sizeof(s_playsounds));
s_freeplays.next = s_freeplays.prev = &s_freeplays;
s_pendingplays.next = s_pendingplays.prev = &s_pendingplays;
for (i=0 ; i<MAX_PLAYSOUNDS ; i++)
{
s_playsounds[i].prev = &s_freeplays;
s_playsounds[i].next = s_freeplays.next;
s_playsounds[i].prev->next = &s_playsounds[i];
s_playsounds[i].next->prev = &s_playsounds[i];
}
#ifdef USE_OPENAL
if (alSound)
ALSnd_StopAllSounds();
#endif
// clear all the channels
memset(channels, 0, sizeof(channels));
S_ClearBuffer ();
}
/*
==================
SCR_ModalMessage
Displays a text string in the center of the screen and waits for a Y or N
keypress.
==================
*/
int SCR_ModalMessage (char *text)
{
if (cls.state == ca_dedicated)
return true;
scr_notifystring = text;
// draw a fresh screen
scr_fullupdate = 0;
scr_drawdialog = true;
SCR_UpdateScreen ();
scr_drawdialog = false;
S_ClearBuffer (); // so dma doesn't loop current sound
do
{
key_count = -1; // wait for a key down and up
Sys_SendKeyEvents ();
} while (key_lastpress != 'y' && key_lastpress != 'n' && key_lastpress != K_ESCAPE);
scr_fullupdate = 0;
SCR_UpdateScreen ();
return key_lastpress == 'y';
}
void S_UnblockSound (void)
{
if (!sound_started || !snd_blocked)
return;
if (snd_blocked == 1) /* --snd_blocked == 0 */
{
snd_blocked = 0;
SNDDMA_UnblockSound();
S_ClearBuffer ();
}
}
void S_BlockSound (void)
{
/* FIXME: do we really need the blocking at the
* driver level?
*/
if (sound_started && snd_blocked == 0) /* ++snd_blocked == 1 */
{
snd_blocked = 1;
S_ClearBuffer ();
if (shm)
SNDDMA_BlockSound();
}
}
void S_StopAllSounds(qboolean clear)
{
int i;
if (!sound_started)
return;
total_channels = MAX_DYNAMIC_CHANNELS + NUM_AMBIENTS; // no statics
for (i=0 ; i<MAX_CHANNELS ; i++)
if (channels[i].sfx)
channels[i].sfx = NULL;
memset(channels, 0, MAX_CHANNELS * sizeof(channel_t));
if (clear)
S_ClearBuffer ();
}
/*
==================
SCR_ModalMessage
Displays a text string in the center of the screen and waits for a Y or N
keypress.
==================
*/
int SCR_ModalMessage (const char *text, float timeout) //johnfitz -- timeout
{
double time1, time2; //johnfitz -- timeout
int lastkey, lastchar;
if (cls.state == ca_dedicated)
return true;
scr_notifystring = text;
// draw a fresh screen
scr_drawdialog = true;
SCR_UpdateScreen ();
scr_drawdialog = false;
S_ClearBuffer (); // so dma doesn't loop current sound
time1 = Sys_DoubleTime () + timeout; //johnfitz -- timeout
time2 = 0.0f; //johnfitz -- timeout
Key_BeginInputGrab ();
do
{
Sys_SendKeyEvents ();
Key_GetGrabbedInput (&lastkey, &lastchar);
Sys_Sleep (16);
if (timeout) time2 = Sys_DoubleTime (); //johnfitz -- zero timeout means wait forever.
} while (lastchar != 'y' && lastchar != 'Y' &&
lastchar != 'n' && lastchar != 'N' &&
lastkey != K_ESCAPE &&
lastkey != K_ABUTTON &&
lastkey != K_BBUTTON &&
time2 <= time1);
Key_EndInputGrab ();
// SCR_UpdateScreen (); //johnfitz -- commented out
//johnfitz -- timeout
if (time2 > time1)
return false;
//johnfitz
return (lastchar == 'y' || lastchar == 'Y' || lastkey == K_ABUTTON);
}
/*
==================
SCR_ModalMessage
Displays a text string in the center of the screen and waits for a Y or N
keypress.
==================
*/
int SCR_ModalMessage (const char *text, float timeout) //johnfitz -- timeout
{
double time1, time2; //johnfitz -- timeout
if (cls.state == ca_dedicated)
return true;
scr_notifystring = text;
// draw a fresh screen
scr_drawdialog = true;
SCR_UpdateScreen ();
scr_drawdialog = false;
S_ClearBuffer (); // so dma doesn't loop current sound
time1 = Sys_DoubleTime () + timeout; //johnfitz -- timeout
time2 = 0.0f; //johnfitz -- timeout
do
{
key_count = -1; // wait for a key down and up
Sys_SendKeyEvents ();
Sys_Sleep(16);
if (timeout) time2 = Sys_DoubleTime (); //johnfitz -- zero timeout means wait forever.
} while (key_lastpress != 'y' &&
key_lastpress != 'n' &&
key_lastpress != K_ESCAPE &&
time2 <= time1);
// make sure we don't ignore the next keypress
if (key_count < 0)
key_count = 0;
// SCR_UpdateScreen (); //johnfitz -- commented out
//johnfitz -- timeout
if (time2 > time1)
return false;
//johnfitz
return key_lastpress == 'y';
}
/* Displays a text string in the center of the screen and waits for a Y or N
keypress.
*/
int SCR_ModalMessage (char *text, float timeout) //johnfitz -- timeout
{
double time1, time2; //johnfitz -- timeout
if (cls.state == ca_dedicated)
return true;
scr_notifystring = text;
// draw a fresh screen
bDrawDialog = true;
Video_Frame();
bDrawDialog = false;
S_ClearBuffer (); // so dma doesn't loop current sound
time1 = System_DoubleTime () + timeout; //johnfitz -- timeout
time2 = 0.0f; //johnfitz -- timeout
do
{
key_count = -1; // wait for a key down and up
Input_Frame();
if (timeout)
time2 = System_DoubleTime (); //johnfitz -- zero timeout means wait forever.
} while( key_lastpress != 'y' &&
key_lastpress != 'n' &&
key_lastpress != K_ESCAPE &&
time2 <= time1);
// SCR_UpdateScreen (); //johnfitz -- commented out
//johnfitz -- timeout
if (time2 > time1)
return false;
//johnfitz
return key_lastpress == 'y';
}
void VID_ToggleFullscreen (void)
{
int is_fullscreen;
if (!fs_toggle_works)
return;
if (!num_fmodes)
return;
if (!screen)
return;
S_ClearBuffer ();
if ( SDL_WM_ToggleFullScreen(screen) > 0 )
{
is_fullscreen = (screen->flags & SDL_FULLSCREEN) ? 1 : 0;
Cvar_SetValue("vid_config_fscr", is_fullscreen);
modestate = (is_fullscreen) ? MS_FULLDIB : MS_WINDOWED;
if (is_fullscreen)
{
// activate mouse in fullscreen mode
// in_sdl.c handles other non-moused cases
if (menu_disabled_mouse)
IN_ActivateMouse();
}
else
{ // windowed mode:
// deactivate mouse if we are in menus
if (menu_disabled_mouse)
IN_DeactivateMouse();
}
// update the video menu option
vid_menu_fs = (modestate != MS_WINDOWED);
}
else
{
fs_toggle_works = false;
Con_Printf ("SDL_WM_ToggleFullScreen failed\n");
}
}
void S_StopAllSounds_f()
{
if (!sound_started) return;
// clear all the playsounds
memset(s_playsounds, 0, sizeof(s_playsounds));
s_freeplays.next = s_freeplays.prev = &s_freeplays;
s_pendingplays.next = s_pendingplays.prev = &s_pendingplays;
for (int i = 0; i < MAX_PLAYSOUNDS; i++)
{
s_playsounds[i].prev = &s_freeplays;
s_playsounds[i].next = s_freeplays.next;
s_playsounds[i].prev->next = &s_playsounds[i];
s_playsounds[i].next->prev = &s_playsounds[i];
}
// clear all the channels
memset(channels, 0, sizeof(channels));
S_ClearBuffer();
}
/*
==================
SCR_ModalMessage
Displays a text string in the center of the screen and waits for a Y or N
keypress.
==================
*/
int SCR_ModalMessage (char *text)
{
if (cls.state == ca_dedicated)
return true;
scr_notifystring = text;
// draw a fresh screen
scr_fullupdate = 0;
scr_drawdialog = true;
SCR_UpdateScreen ();
scr_drawdialog = false;
S_ClearBuffer (); // so dma doesn't loop current sound
// Wait for keys to be released.
while (keydown['y'] || keydown['n'] || keydown[K_JOY1] || keydown[K_JOY2])
{
key_count = INT_MIN;
Sys_SendKeyEvents();
IN_Commands();
}
// Wait for keys to be pressed.
while (!keydown['y'] && !keydown['n'] && !keydown[K_JOY1] && !keydown[K_JOY2])
{
key_count = INT_MIN;
Sys_SendKeyEvents();
IN_Commands();
}
key_count = 0;
scr_fullupdate = 0;
SCR_UpdateScreen ();
return (key_lastpress == 'y') || (key_lastpress == K_JOY1);
}
/*
====================
PR_ExecuteProgram
====================
*/
void PR_ExecuteProgram (func_t fnum)
{
eval_t *a, *b, *c;
int s;
dstatement_t *st;
dfunction_t *f, *newf;
int runaway;
int i;
edict_t *ed;
int exitdepth;
eval_t *ptr;
// 2001-09-14 Enhanced BuiltIn Function System (EBFS) by Maddes start
char *funcname;
char *remaphint;
// 2001-09-14 Enhanced BuiltIn Function System (EBFS) by Maddes end
if (!fnum || fnum >= progs->numfunctions)
{
if (pr_global_struct->self)
ED_Print (PROG_TO_EDICT(pr_global_struct->self));
Host_Error ("PR_ExecuteProgram: NULL function");
}
f = &pr_functions[fnum];
runaway = RUNAWAY; //was 100000;
pr_trace = false;
// make a stack frame
exitdepth = pr_depth;
s = PR_EnterFunction (f);
while (1)
{
s++; // next statement
pr_xstatement = s;
pr_xfunction->profile++;
st = &pr_statements[s];
a = (eval_t *)&pr_globals[st->a];
b = (eval_t *)&pr_globals[st->b];
c = (eval_t *)&pr_globals[st->c];
if (!--runaway)
PR_RunError ("runaway loop error");
if (runaway < RUNAWAY - RUNAWAY_STEP + 1 && runaway % RUNAWAY_STEP == 0)
{
Con_Printf ("PR_ExecuteProgram: runaway loop %d\n", runaway / RUNAWAY_STEP);
SCR_UpdateScreen (); // Force screen update
S_ClearBuffer (); // Avoid looping sounds
}
if (pr_trace)
PR_PrintStatement (st);
switch (st->op)
{
case OP_ADD_F:
c->_float = a->_float + b->_float;
break;
case OP_ADD_V:
c->vector[0] = a->vector[0] + b->vector[0];
c->vector[1] = a->vector[1] + b->vector[1];
c->vector[2] = a->vector[2] + b->vector[2];
break;
case OP_SUB_F:
c->_float = a->_float - b->_float;
break;
case OP_SUB_V:
c->vector[0] = a->vector[0] - b->vector[0];
c->vector[1] = a->vector[1] - b->vector[1];
c->vector[2] = a->vector[2] - b->vector[2];
break;
case OP_MUL_F:
c->_float = a->_float * b->_float;
break;
case OP_MUL_V:
c->_float = a->vector[0]*b->vector[0]
+ a->vector[1]*b->vector[1]
+ a->vector[2]*b->vector[2];
break;
case OP_MUL_FV:
c->vector[0] = a->_float * b->vector[0];
c->vector[1] = a->_float * b->vector[1];
c->vector[2] = a->_float * b->vector[2];
break;
case OP_MUL_VF:
c->vector[0] = b->_float * a->vector[0];
c->vector[1] = b->_float * a->vector[1];
c->vector[2] = b->_float * a->vector[2];
break;
case OP_DIV_F:
c->_float = a->_float / b->_float;
break;
case OP_BITAND:
c->_float = (int)a->_float & (int)b->_float;
break;
case OP_BITOR:
c->_float = (int)a->_float | (int)b->_float;
break;
case OP_GE:
c->_float = a->_float >= b->_float;
break;
case OP_LE:
c->_float = a->_float <= b->_float;
break;
case OP_GT:
c->_float = a->_float > b->_float;
break;
case OP_LT:
c->_float = a->_float < b->_float;
break;
case OP_AND:
c->_float = a->_float && b->_float;
break;
case OP_OR:
c->_float = a->_float || b->_float;
break;
case OP_NOT_F:
c->_float = !a->_float;
break;
case OP_NOT_V:
c->_float = !a->vector[0] && !a->vector[1] && !a->vector[2];
break;
case OP_NOT_S:
c->_float = !a->string || !pr_strings[a->string];
break;
case OP_NOT_FNC:
c->_float = !a->function;
break;
case OP_NOT_ENT:
c->_float = (PROG_TO_EDICT(a->edict) == sv.edicts);
break;
case OP_EQ_F:
c->_float = a->_float == b->_float;
break;
case OP_EQ_V:
c->_float = (a->vector[0] == b->vector[0]) &&
(a->vector[1] == b->vector[1]) &&
(a->vector[2] == b->vector[2]);
break;
case OP_EQ_S:
c->_float = !strcmp(pr_strings+a->string,pr_strings+b->string);
break;
case OP_EQ_E:
c->_float = a->_int == b->_int;
break;
case OP_EQ_FNC:
c->_float = a->function == b->function;
break;
case OP_NE_F:
c->_float = a->_float != b->_float;
break;
case OP_NE_V:
c->_float = (a->vector[0] != b->vector[0]) ||
(a->vector[1] != b->vector[1]) ||
(a->vector[2] != b->vector[2]);
break;
case OP_NE_S:
c->_float = strcmp(pr_strings+a->string,pr_strings+b->string);
break;
case OP_NE_E:
c->_float = a->_int != b->_int;
break;
case OP_NE_FNC:
c->_float = a->function != b->function;
break;
//==================
case OP_STORE_F:
case OP_STORE_ENT:
case OP_STORE_FLD: // integers
case OP_STORE_S:
case OP_STORE_FNC: // pointers
b->_int = a->_int;
break;
case OP_STORE_V:
b->vector[0] = a->vector[0];
b->vector[1] = a->vector[1];
b->vector[2] = a->vector[2];
break;
case OP_STOREP_F:
case OP_STOREP_ENT:
case OP_STOREP_FLD: // integers
case OP_STOREP_S:
case OP_STOREP_FNC: // pointers
ptr = (eval_t *)((byte *)sv.edicts + b->_int);
ptr->_int = a->_int;
break;
case OP_STOREP_V:
ptr = (eval_t *)((byte *)sv.edicts + b->_int);
ptr->vector[0] = a->vector[0];
ptr->vector[1] = a->vector[1];
ptr->vector[2] = a->vector[2];
break;
case OP_ADDRESS:
ed = PROG_TO_EDICT(a->edict);
#ifdef PARANOID
NUM_FOR_EDICT(ed); // make sure it's in range
#endif
if (ed == (edict_t *)sv.edicts && sv.state == ss_active)
PR_RunError ("assignment to world entity");
c->_int = (byte *)((int *)&ed->v + b->_int) - (byte *)sv.edicts;
break;
case OP_LOAD_F:
case OP_LOAD_FLD:
case OP_LOAD_ENT:
case OP_LOAD_S:
case OP_LOAD_FNC:
ed = PROG_TO_EDICT(a->edict);
#ifdef PARANOID
NUM_FOR_EDICT(ed); // make sure it's in range
#endif
a = (eval_t *)((int *)&ed->v + b->_int);
c->_int = a->_int;
break;
case OP_LOAD_V:
ed = PROG_TO_EDICT(a->edict);
#ifdef PARANOID
NUM_FOR_EDICT(ed); // make sure it's in range
#endif
a = (eval_t *)((int *)&ed->v + b->_int);
c->vector[0] = a->vector[0];
c->vector[1] = a->vector[1];
c->vector[2] = a->vector[2];
break;
//==================
case OP_IFNOT:
if (!a->_int)
s += st->b - 1; // offset the s++
break;
case OP_IF:
if (a->_int)
s += st->b - 1; // offset the s++
break;
case OP_GOTO:
s += st->a - 1; // offset the s++
break;
case OP_CALL0:
case OP_CALL1:
case OP_CALL2:
case OP_CALL3:
case OP_CALL4:
case OP_CALL5:
case OP_CALL6:
case OP_CALL7:
case OP_CALL8:
pr_argc = st->op - OP_CALL0;
if (!a->function)
PR_RunError ("NULL function");
newf = &pr_functions[a->function];
if (newf->first_statement < 0)
{ // negative statements are built in functions
i = -newf->first_statement;
// 2001-09-14 Enhanced BuiltIn Function System (EBFS) by Maddes start
if ( (i >= pr_numbuiltins)||(pr_builtins[i] == pr_ebfs_builtins[0].function) )
{
funcname = pr_strings + newf->s_name;
if (pr_builtin_remap.value)
{
remaphint = NULL;
}
else
{
remaphint = "Try \"builtin remapping\" by setting PR_BUILTIN_REMAP to 1\n";
}
PR_RunError ("Bad builtin call number %i for %s\n", i, funcname, remaphint);
}
// 2001-09-14 Enhanced BuiltIn Function System (EBFS) by Maddes end
pr_builtins[i] ();
break;
}
s = PR_EnterFunction (newf);
break;
case OP_DONE:
case OP_RETURN:
pr_globals[OFS_RETURN] = pr_globals[st->a];
pr_globals[OFS_RETURN+1] = pr_globals[st->a+1];
pr_globals[OFS_RETURN+2] = pr_globals[st->a+2];
s = PR_LeaveFunction ();
if (pr_depth == exitdepth)
return; // all done
break;
case OP_STATE:
ed = PROG_TO_EDICT(pr_global_struct->self);
#ifdef FPS_20
ed->v.nextthink = pr_global_struct->time + 0.05;
#else
ed->v.nextthink = pr_global_struct->time + 0.1;
#endif
if (a->_float != ed->v.frame)
{
ed->v.frame = a->_float;
}
ed->v.think = b->function;
break;
default:
PR_RunError ("Bad opcode %i", st->op);
}
}
}
/*
===========
IN_ProcessEvents
===========
*/
void IN_ProcessEvents (void)
{
// handle the mouse state when windowed if that's changed
if (!vidmode_fullscreen)
{
if ( key_dest == key_game && !mouse_grab_active && vid_activewindow )
// if ( key_dest != key_console && !mouse_grab_active && vid_activewindow )
{
IN_GrabMouse ();
}
else if ( key_dest != key_game && mouse_grab_active )
// else if ( key_dest == key_console && mouse_grab_active )
{
IN_UngrabMouse ();
}
}
// getting and handle events
{
XEvent x_event;
static qboolean active = true;
if (!x_disp)
return;
while (XPending(x_disp))
{
XNextEvent(x_disp, &x_event);
switch (x_event.type)
{
case KeyPress: // key pressed
case KeyRelease: // key released
Key_Event(XLateKey(&x_event.xkey), x_event.type == KeyPress);
break;
case MotionNotify: // mouse moved
if (mouse_grab_active)
{
if (dga_mouse_active)
{
mouse_x += (float)x_event.xmotion.x_root;
mouse_y += (float)x_event.xmotion.y_root;
}
else
{
mouse_x = (float)x_event.xmotion.x - (float)(vid.width / 2);
mouse_y = (float)x_event.xmotion.y - (float)(vid.height / 2);
if (mouse_x || mouse_y) // do warp
{
// move the mouse to the window center again
XWarpPointer(x_disp, None, x_win, 0, 0, 0, 0, vid.width / 2, vid.height / 2);
}
}
}
break;
case ButtonPress: // mouse button pressed
case ButtonRelease: // mouse button released
switch (x_event.xbutton.button)
{
case 1:
Key_Event (K_MOUSE1, x_event.type == ButtonPress);
break;
case 2:
Key_Event (K_MOUSE3, x_event.type == ButtonPress);
break;
case 3:
Key_Event (K_MOUSE2, x_event.type == ButtonPress);
break;
case 4:
Key_Event (K_MWHEELUP, x_event.type == ButtonPress);
break;
case 5:
Key_Event (K_MWHEELDOWN, x_event.type == ButtonPress);
break;
case 6:
Key_Event (K_MOUSE4, x_event.type == ButtonPress);
break;
case 7:
Key_Event (K_MOUSE5, x_event.type == ButtonPress);
break;
case 8:
Key_Event (K_MOUSE6, x_event.type == ButtonPress);
break;
case 9:
Key_Event (K_MOUSE7, x_event.type == ButtonPress);
break;
case 10:
Key_Event (K_MOUSE8, x_event.type == ButtonPress);
break;
}
break;
case CreateNotify: // window created
window_x = x_event.xcreatewindow.x;
window_y = x_event.xcreatewindow.y;
window_width = x_event.xcreatewindow.width;
window_height = x_event.xcreatewindow.height;
break;
case ConfigureNotify: // window changed size/location
window_x = x_event.xconfigure.x;
window_y = x_event.xconfigure.y;
window_width = x_event.xconfigure.width;
window_height = x_event.xconfigure.height;
// check for resize
if (!vidmode_fullscreen)
{
if (window_width < 320)
window_width = 320;
if (window_height < 200)
window_height = 200;
vid.width = window_width;
vid.height = window_height;
vid.conwidth = vid.width;
vid.conheight = vid.height;
vid.recalc_refdef = true; // force a surface cache flush
}
break;
case DestroyNotify: // window has been destroyed
Sys_Quit (0);
break;
case ClientMessage: // window manager messages
if ((x_event.xclient.format == 32) && ((unsigned int)x_event.xclient.data.l[0] == wm_delete_window_atom))
Sys_Quit (0);
break;
case MapNotify: // window restored
case UnmapNotify: // window iconified/rolledup/whatever
vid_hiddenwindow = (x_event.type == UnmapNotify);
case FocusIn: // window is now the input focus
case FocusOut: // window is no longer the input focus
switch (x_event.xfocus.mode)
{
case NotifyNormal:
case NotifyGrab:
case NotifyUngrab:
vid_activewindow = (x_event.type == FocusIn);
break;
}
if(vidmode_fullscreen)
{
if(x_event.type == MapNotify)
{
// set our video mode
XF86VidModeSwitchToMode(x_disp, scrnum, &game_vidmode);
// move the viewport to top left
XF86VidModeSetViewPort(x_disp, scrnum, 0, 0);
}
else if(x_event.type == UnmapNotify)
{
// set our video mode
XF86VidModeSwitchToMode(x_disp, scrnum, &init_vidmode);
}
}
else //if (!vidmode_fullscreen)
{
// enable/disable sound, set/restore gamma and grab/ungrab keyb
// on focus gain/loss
if (vid_activewindow && !vid_hiddenwindow && !active)
{
S_UnblockSound ();
S_ClearBuffer ();
VID_Gamma_Set ();
IN_GrabKeyboard();
active = true;
}
else if (active)
{
S_BlockSound ();
S_ClearBuffer ();
VID_Gamma_Restore ();
IN_UngrabKeyboard();
active = false;
}
}
// fix the leftover Alt from any Alt-Tab or the like that switched us away
Key_ClearStates ();
break;
case EnterNotify: // mouse entered window
case LeaveNotify: // mouse left window
vid_notifywindow = (x_event.type == EnterNotify);
break;
}
}
}
}
/*
============
S_Update
Called once each time through the main loop
============
*/
void S_Update(vec3_t origin, vec3_t forward, vec3_t right, vec3_t up)
{
int i;
int total;
channel_t *ch;
channel_t *combine;
if (!sound_started)
return;
// if the laoding plaque is up, clear everything
// out to make sure we aren't looping a dirty
// dma buffer while loading
if (cls.disable_screen)
{
S_ClearBuffer ();
return;
}
// rebuild scale tables if volume is modified
if (s_volume->modified)
S_InitScaletable ();
VectorCopy(origin, listener_origin);
VectorCopy(forward, listener_forward);
VectorCopy(right, listener_right);
VectorCopy(up, listener_up);
combine = NULL;
// update spatialization for dynamic sounds
ch = channels;
for (i=0 ; i<MAX_CHANNELS; i++, ch++)
{
if (!ch->sfx)
continue;
if (ch->autosound)
{ // autosounds are regenerated fresh each frame
memset (ch, 0, sizeof(*ch));
continue;
}
S_Spatialize(ch); // respatialize channel
if (!ch->leftvol && !ch->rightvol)
{
memset (ch, 0, sizeof(*ch));
continue;
}
}
// add loopsounds
S_AddLoopSounds ();
//
// debugging output
//
if (s_show->value)
{
total = 0;
ch = channels;
for (i=0 ; i<MAX_CHANNELS; i++, ch++)
if (ch->sfx && (ch->leftvol || ch->rightvol) )
{
Com_Printf ("%3i %3i %s\n", ch->leftvol, ch->rightvol, ch->sfx->name);
total++;
}
Com_Printf ("----(%i)---- painted: %i\n", total, paintedtime);
}
#ifdef OGG_SUPPORT
// Com_DPrintf ("S_Update: calling S_UpdateBackgroundTrack\n"); // debug
S_UpdateBackgroundTrack (); // Knightmare added
#endif
// mix some sound
S_Update_();
}
