[fceu.git] / drivers / gp2x / input.c

/* FCE Ultra - NES/Famicom Emulator
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "../../state.h"
#include "../../general.h"
#include "../../input.h"
#include "../../svga.h"
#include "../../video.h"
#include "usbjoy.h"

extern int FSkip;

/* UsrInputType[] is user-specified.  InputType[] is current
       (game loading can override user settings)
*/
static int UsrInputType[2]={SI_GAMEPAD,SI_GAMEPAD};
static int UsrInputTypeFC={SI_NONE};

static int InputType[2];
static int InputTypeFC;

static uint32 JSreturn;

static int powerpadsc[2][12];
static int powerpadside=0;

static uint32 MouseData[3];
static uint8 fkbkeys[0x48];

static uint32 combo_acts = 0, combo_keys = 0;
static uint32 prev_emu_acts = 0;


static void setsoundvol(int soundvolume)
{
	int soundvolIndex;
	static char soundvolmeter[24];

	// draw on screen :D
	gp2x_sound_volume(soundvolume, soundvolume);
	int meterval=soundvolume/5;
	for (soundvolIndex = 0; soundvolIndex < 20; soundvolIndex++)
	{
		if (soundvolIndex < meterval)
		{
			soundvolmeter[soundvolIndex]='*';
		}
		else
		{
			soundvolmeter[soundvolIndex]='_';
		}
	}
	soundvolmeter[20]=0;
	FCEU_DispMessage("|%s|", soundvolmeter);
}


static void do_emu_acts(uint32 acts)
{
	uint32 actsc = acts;
	acts &= acts ^ prev_emu_acts;
	prev_emu_acts = actsc;

	if (acts & (3 << 30))
	{
		unsigned long keys;
		int do_it = 1;
		if (acts & (1 << 30))
		{
			if (Settings.sstate_confirm & 2)
			{
				FCEU_DispMessage("LOAD STATE? (Y=yes, X=no)");
				FCEU_PutImage();
				FCEUD_Update(XBuf+8,NULL,0);
				while( !((keys = gp2x_joystick_read(1)) & (GP2X_X|GP2X_Y)) ) usleep(50*1024);
				if (keys & GP2X_X) do_it = 0;
				FCEU_DispMessage("");
			}
			if (do_it) FCEUI_LoadState();
		}
		else
		{
			if (Settings.sstate_confirm & 1)
			{
				char *fname = FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0);
				FILE *st=fopen(fname,"rb");
				free(fname);
				if (st)
				{
					fclose(st);
					FCEU_DispMessage("OVERWRITE SAVE? (Y=yes, X=no)");
					FCEU_PutImage();
					FCEUD_Update(XBuf+8,NULL,0);
					while( !((keys = gp2x_joystick_read(1)) & (GP2X_X|GP2X_Y)) ) usleep(50*1024);
					if (keys & GP2X_X) do_it = 0;
					FCEU_DispMessage("");
				}
			}
			if (do_it) FCEUI_SaveState();
		}
		RefreshThrottleFPS();
	}
	else if (acts & (3 << 28)) // state slot next/prev
	{
		FILE *st;
		char *fname;

		CurrentState += (acts & (1 << 29)) ? 1 :  -1;
		if (CurrentState > 9) CurrentState = 0;
		if (CurrentState < 0) CurrentState = 9;

		fname = FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0);
		st=fopen(fname,"rb");
		free(fname);
		FCEU_DispMessage("[%s] State Slot %i", st ? "USED" : "FREE", CurrentState);
		if (st) fclose(st);
	}
	else if (acts & (1 << 27)) // FDS insert/eject
	{
        	if(FCEUGameInfo.type == GIT_FDS)
			FCEU_DoSimpleCommand(FCEUNPCMD_FDSINSERT);
	}
	else if (acts & (1 << 26)) // FDS select
	{
        	if(FCEUGameInfo.type == GIT_FDS)
			FCEU_DoSimpleCommand(FCEUNPCMD_FDSSELECT);
	}
	else if (acts & (1 << 25)) // VS Unisystem insert coin
	{
        	if(FCEUGameInfo.type == GIT_VSUNI)
			FCEU_DoSimpleCommand(FCEUNPCMD_VSUNICOIN);
	}
}


#define down(b) (keys & GP2X_##b)
static void do_fake_mouse(unsigned long keys)
{
	static int x=256/2, y=240/2;
	int speed = 3;

	if (down(A)) speed = 1;
	if (down(Y)) speed = 5;

	if (down(LEFT))
	{
		x -= speed;
		if (x < 0) x = 0;
	}
	else if (down(RIGHT))
	{
		x += speed;
		if (x > 255) x = 255;
	}

	if (down(UP))
	{
		y -= speed;
		if (y < 0) y = 0;
	}
	else if (down(DOWN))
	{
		y += speed;
		if (y > 239) y = 239;
	}

	MouseData[0] = x;
	MouseData[1] = y;
	MouseData[2] = 0;
	if (down(B)) MouseData[2] |= 1;
	if (down(X)) MouseData[2] |= 2;
}


static void FCEUD_UpdateInput(void)
{
	static int volpushed_frames = 0;
	static int turbo_rate_cnt_a[2] = {0,0}, turbo_rate_cnt_b[2] = {0,0};
	unsigned long keys = gp2x_joystick_read(0);
	uint32 all_acts[2] = {0,0};
	int i;

	if ((down(VOL_DOWN) && down(VOL_UP)) || (keys & (GP2X_L|GP2X_L|GP2X_START)) == (GP2X_L|GP2X_L|GP2X_START))
	{
		Exit = 1;
		FSkip = 0;	/* force rendering the last frame for menu */
		return;
	}
	else if (down(VOL_UP))
	{
		/* wait for at least 10 updates, because user may be just trying to enter menu */
		if (volpushed_frames++ > 10) {
			soundvol++;
			if (soundvol > 100) soundvol=100;
			//FCEUI_SetSoundVolume(soundvol);
			setsoundvol(soundvol);
		}
	}
	else if (down(VOL_DOWN))
	{
		if (volpushed_frames++ > 10) {
			soundvol-=1;
			if (soundvol < 0) soundvol=0;
			//FCEUI_SetSoundVolume(soundvol);
			setsoundvol(soundvol);
		}
	}
	else
	{
		volpushed_frames = 0;
	}

	JSreturn = 0; // RLDU SEBA

	if (InputType[1] != SI_GAMEPAD)
	{
		/* try to feed fake mouse there */
		do_fake_mouse(keys);
	}

	for (i = 0; i < 32; i++)
	{
		if (keys & (1 << i))
		{
			uint32 acts, u = 32;
			acts = Settings.KeyBinds[i];
			if (!acts) continue;
			if ((1 << i) & combo_keys)
			{
				// combo key detected, try to find if other is pressed
				for (u = i+1; u < 32; u++)
				{
					if ((keys & (1 << u)) && (Settings.KeyBinds[u] & acts))
					{
						keys &= ~(1 << u);
						break;
					}
				}
			}
			if (u != 32) acts &=  combo_acts; // other combo key pressed
			else         acts &= ~combo_acts;
			all_acts[(acts>>16)&1] |= acts;
		}
	}

	// add joy inputs
	if (num_of_joys > 0)
	{
		int joy;
		gp2x_usbjoy_update();
		for (joy = 0; joy < num_of_joys; joy++) {
			int keys = gp2x_usbjoy_check2(joy);
			for (i = 0; i < 32; i++) {
				if (keys & (1 << i)) {
					int acts = Settings.JoyBinds[joy][i];
					all_acts[(acts>>16)&1] |= acts;
				}
			}
		}
	}

	// player 1
	JSreturn |= all_acts[0] & 0xff;
	if (all_acts[0] & 0x100) {		// A turbo
		turbo_rate_cnt_a[0] += Settings.turbo_rate_add;
		JSreturn |= (turbo_rate_cnt_a[0] >> 24) & 1;
	}
	if (all_acts[0] & 0x200) {		// B turbo
		turbo_rate_cnt_b[0] += Settings.turbo_rate_add;
		JSreturn |= (turbo_rate_cnt_b[0] >> 23) & 2;
	}

	// player 2
	JSreturn |= (all_acts[1] & 0xff) << 16;
	if (all_acts[1] & 0x100) {		// A turbo
		turbo_rate_cnt_a[1] += Settings.turbo_rate_add;
		JSreturn |= (turbo_rate_cnt_a[1] >> 8) & 0x10000;
	}
	if (all_acts[1] & 0x200) {		// B turbo
		turbo_rate_cnt_b[1] += Settings.turbo_rate_add;
		JSreturn |= (turbo_rate_cnt_b[1] >> 7) & 0x20000;
	}

	do_emu_acts(all_acts[0]|all_acts[1]);
}


static void InitOtherInput(void)
{

   void *InputDPtr;

   int t;
   int x;
   int attrib;

   printf("InitOtherInput: InputType[0]: %i, InputType[1]: %i, InputTypeFC: %i\n",
   	InputType[0], InputType[1], InputTypeFC);

   for(t=0,x=0;x<2;x++)
   {
    attrib=0;
    InputDPtr=0;
    switch(InputType[x])
    {
      //case SI_POWERPAD:InputDPtr=&powerpadbuf[x];break;
     case SI_GAMEPAD:InputDPtr=((uint8 *)&JSreturn)+(x<<1);break;
     case SI_ARKANOID:InputDPtr=MouseData;t|=1;break;
     case SI_ZAPPER:InputDPtr=MouseData;
                                t|=1;
                                attrib=1;
                                break;
    }
    FCEUI_SetInput(x,InputType[x],InputDPtr,attrib);
   }

   attrib=0;
   InputDPtr=0;
   switch(InputTypeFC)
   {
    case SIFC_SHADOW:InputDPtr=MouseData;t|=1;attrib=1;break;
    case SIFC_ARKANOID:InputDPtr=MouseData;t|=1;break;
    case SIFC_FKB:InputDPtr=fkbkeys;break;
   }

   FCEUI_SetInputFC(InputTypeFC,InputDPtr,attrib);
   FCEUI_DisableFourScore(eoptions&EO_NOFOURSCORE);

   inited|=16;
}


static void PrepareOtherInput(void)
{
	uint32 act, key, seen_acts;

	combo_acts = combo_keys = prev_emu_acts = seen_acts = 0;

	// find combo_acts
	for (act = 1; act; act <<= 1)
	{
		for (key = 1; key < 32; key++)
		{
			if (Settings.KeyBinds[key] & act)
			{
				if (seen_acts & act) combo_acts |= act;
				else seen_acts |= act;
			}
		}
	}

	combo_acts &= ~0x00030000; // don't take player_id bits

	// find combo_keys
	for (act = 1; act; act <<= 1)
	{
		for (key = 0; key < 32; key++)
		{
			if (Settings.KeyBinds[key] & combo_acts)
			{
				combo_keys |= 1 << key;
			}
		}
	}

	// printf("generated combo_acts: %08x, combo_keys: %08x\n", combo_acts, combo_keys);
}
Commit	Line	Data
	1	/* FCE Ultra - NES/Famicom Emulator
	2	*
	3	* This program is free software; you can redistribute it and/or modify
	4	* it under the terms of the GNU General Public License as published by
	5	* the Free Software Foundation; either version 2 of the License, or
	6	* (at your option) any later version.
	7	*
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program; if not, write to the Free Software
	15	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	16	*/
	17
	18	#include "../../state.h"
	19	#include "../../general.h"
	20	#include "../../input.h"
	21	#include "../../svga.h"
	22	#include "../../video.h"
	23	#include "usbjoy.h"
	24
	25	extern int FSkip;
	26
	27	/* UsrInputType[] is user-specified. InputType[] is current
	28	(game loading can override user settings)
	29	*/
	30	static int UsrInputType[2]={SI_GAMEPAD,SI_GAMEPAD};
	31	static int UsrInputTypeFC={SI_NONE};
	32
	33	static int InputType[2];
	34	static int InputTypeFC;
	35
	36	static uint32 JSreturn;
	37
	38	static int powerpadsc[2][12];
	39	static int powerpadside=0;
	40
	41	static uint32 MouseData[3];
	42	static uint8 fkbkeys[0x48];
	43
	44	static uint32 combo_acts = 0, combo_keys = 0;
	45	static uint32 prev_emu_acts = 0;
	46
	47
	48	static void setsoundvol(int soundvolume)
	49	{
	50	int soundvolIndex;
	51	static char soundvolmeter[24];
	52
	53	// draw on screen :D
	54	gp2x_sound_volume(soundvolume, soundvolume);
	55	int meterval=soundvolume/5;
	56	for (soundvolIndex = 0; soundvolIndex < 20; soundvolIndex++)
	57	{
	58	if (soundvolIndex < meterval)
	59	{
	60	soundvolmeter[soundvolIndex]='*';
	61	}
	62	else
	63	{
	64	soundvolmeter[soundvolIndex]='_';
	65	}
	66	}
	67	soundvolmeter[20]=0;
	68	FCEU_DispMessage("\|%s\|", soundvolmeter);
	69	}
	70
	71
	72	static void do_emu_acts(uint32 acts)
	73	{
	74	uint32 actsc = acts;
	75	acts &= acts ^ prev_emu_acts;
	76	prev_emu_acts = actsc;
	77
	78	if (acts & (3 << 30))
	79	{
	80	unsigned long keys;
	81	int do_it = 1;
	82	if (acts & (1 << 30))
	83	{
	84	if (Settings.sstate_confirm & 2)
	85	{
	86	FCEU_DispMessage("LOAD STATE? (Y=yes, X=no)");
	87	FCEU_PutImage();
	88	FCEUD_Update(XBuf+8,NULL,0);
	89	while( !((keys = gp2x_joystick_read(1)) & (GP2X_X\|GP2X_Y)) ) usleep(50*1024);
	90	if (keys & GP2X_X) do_it = 0;
	91	FCEU_DispMessage("");
	92	}
	93	if (do_it) FCEUI_LoadState();
	94	}
	95	else
	96	{
	97	if (Settings.sstate_confirm & 1)
	98	{
	99	char *fname = FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0);
	100	FILE *st=fopen(fname,"rb");
	101	free(fname);
	102	if (st)
	103	{
	104	fclose(st);
	105	FCEU_DispMessage("OVERWRITE SAVE? (Y=yes, X=no)");
	106	FCEU_PutImage();
	107	FCEUD_Update(XBuf+8,NULL,0);
	108	while( !((keys = gp2x_joystick_read(1)) & (GP2X_X\|GP2X_Y)) ) usleep(50*1024);
	109	if (keys & GP2X_X) do_it = 0;
	110	FCEU_DispMessage("");
	111	}
	112	}
	113	if (do_it) FCEUI_SaveState();
	114	}
	115	RefreshThrottleFPS();
	116	}
	117	else if (acts & (3 << 28)) // state slot next/prev
	118	{
	119	FILE *st;
	120	char *fname;
	121
	122	CurrentState += (acts & (1 << 29)) ? 1 : -1;
	123	if (CurrentState > 9) CurrentState = 0;
	124	if (CurrentState < 0) CurrentState = 9;
	125
	126	fname = FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0);
	127	st=fopen(fname,"rb");
	128	free(fname);
	129	FCEU_DispMessage("[%s] State Slot %i", st ? "USED" : "FREE", CurrentState);
	130	if (st) fclose(st);
	131	}
	132	else if (acts & (1 << 27)) // FDS insert/eject
	133	{
	134	if(FCEUGameInfo.type == GIT_FDS)
	135	FCEU_DoSimpleCommand(FCEUNPCMD_FDSINSERT);
	136	}
	137	else if (acts & (1 << 26)) // FDS select
	138	{
	139	if(FCEUGameInfo.type == GIT_FDS)
	140	FCEU_DoSimpleCommand(FCEUNPCMD_FDSSELECT);
	141	}
	142	else if (acts & (1 << 25)) // VS Unisystem insert coin
	143	{
	144	if(FCEUGameInfo.type == GIT_VSUNI)
	145	FCEU_DoSimpleCommand(FCEUNPCMD_VSUNICOIN);
	146	}
	147	}
	148
	149
	150	#define down(b) (keys & GP2X_##b)
	151	static void do_fake_mouse(unsigned long keys)
	152	{
	153	static int x=256/2, y=240/2;
	154	int speed = 3;
	155
	156	if (down(A)) speed = 1;
	157	if (down(Y)) speed = 5;
	158
	159	if (down(LEFT))
	160	{
	161	x -= speed;
	162	if (x < 0) x = 0;
	163	}
	164	else if (down(RIGHT))
	165	{
	166	x += speed;
	167	if (x > 255) x = 255;
	168	}
	169
	170	if (down(UP))
	171	{
	172	y -= speed;
	173	if (y < 0) y = 0;
	174	}
	175	else if (down(DOWN))
	176	{
	177	y += speed;
	178	if (y > 239) y = 239;
	179	}
	180
	181	MouseData[0] = x;
	182	MouseData[1] = y;
	183	MouseData[2] = 0;
	184	if (down(B)) MouseData[2] \|= 1;
	185	if (down(X)) MouseData[2] \|= 2;
	186	}
	187
	188
	189	static void FCEUD_UpdateInput(void)
	190	{
	191	static int volpushed_frames = 0;
	192	static int turbo_rate_cnt_a[2] = {0,0}, turbo_rate_cnt_b[2] = {0,0};
	193	unsigned long keys = gp2x_joystick_read(0);
	194	uint32 all_acts[2] = {0,0};
	195	int i;
	196
	197	if ((down(VOL_DOWN) && down(VOL_UP)) \|\| (keys & (GP2X_L\|GP2X_L\|GP2X_START)) == (GP2X_L\|GP2X_L\|GP2X_START))
	198	{
	199	Exit = 1;
	200	FSkip = 0; /* force rendering the last frame for menu */
	201	return;
	202	}
	203	else if (down(VOL_UP))
	204	{
	205	/* wait for at least 10 updates, because user may be just trying to enter menu */
	206	if (volpushed_frames++ > 10) {
	207	soundvol++;
	208	if (soundvol > 100) soundvol=100;
	209	//FCEUI_SetSoundVolume(soundvol);
	210	setsoundvol(soundvol);
	211	}
	212	}
	213	else if (down(VOL_DOWN))
	214	{
	215	if (volpushed_frames++ > 10) {
	216	soundvol-=1;
	217	if (soundvol < 0) soundvol=0;
	218	//FCEUI_SetSoundVolume(soundvol);
	219	setsoundvol(soundvol);
	220	}
	221	}
	222	else
	223	{
	224	volpushed_frames = 0;
	225	}
	226
	227	JSreturn = 0; // RLDU SEBA
	228
	229	if (InputType[1] != SI_GAMEPAD)
	230	{
	231	/* try to feed fake mouse there */
	232	do_fake_mouse(keys);
	233	}
	234
	235	for (i = 0; i < 32; i++)
	236	{
	237	if (keys & (1 << i))
	238	{
	239	uint32 acts, u = 32;
	240	acts = Settings.KeyBinds[i];
	241	if (!acts) continue;
	242	if ((1 << i) & combo_keys)
	243	{
	244	// combo key detected, try to find if other is pressed
	245	for (u = i+1; u < 32; u++)
	246	{
	247	if ((keys & (1 << u)) && (Settings.KeyBinds[u] & acts))
	248	{
	249	keys &= ~(1 << u);
	250	break;
	251	}
	252	}
	253	}
	254	if (u != 32) acts &= combo_acts; // other combo key pressed
	255	else acts &= ~combo_acts;
	256	all_acts[(acts>>16)&1] \|= acts;
	257	}
	258	}
	259
	260	// add joy inputs
	261	if (num_of_joys > 0)
	262	{
	263	int joy;
	264	gp2x_usbjoy_update();
	265	for (joy = 0; joy < num_of_joys; joy++) {
	266	int keys = gp2x_usbjoy_check2(joy);
	267	for (i = 0; i < 32; i++) {
	268	if (keys & (1 << i)) {
	269	int acts = Settings.JoyBinds[joy][i];
	270	all_acts[(acts>>16)&1] \|= acts;
	271	}
	272	}
	273	}
	274	}
	275
	276	// player 1
	277	JSreturn \|= all_acts[0] & 0xff;
	278	if (all_acts[0] & 0x100) { // A turbo
	279	turbo_rate_cnt_a[0] += Settings.turbo_rate_add;
	280	JSreturn \|= (turbo_rate_cnt_a[0] >> 24) & 1;
	281	}
	282	if (all_acts[0] & 0x200) { // B turbo
	283	turbo_rate_cnt_b[0] += Settings.turbo_rate_add;
	284	JSreturn \|= (turbo_rate_cnt_b[0] >> 23) & 2;
	285	}
	286
	287	// player 2
	288	JSreturn \|= (all_acts[1] & 0xff) << 16;
	289	if (all_acts[1] & 0x100) { // A turbo
	290	turbo_rate_cnt_a[1] += Settings.turbo_rate_add;
	291	JSreturn \|= (turbo_rate_cnt_a[1] >> 8) & 0x10000;
	292	}
	293	if (all_acts[1] & 0x200) { // B turbo
	294	turbo_rate_cnt_b[1] += Settings.turbo_rate_add;
	295	JSreturn \|= (turbo_rate_cnt_b[1] >> 7) & 0x20000;
	296	}
	297
	298	do_emu_acts(all_acts[0]\|all_acts[1]);
	299	}
	300
	301
	302	static void InitOtherInput(void)
	303	{
	304
	305	void *InputDPtr;
	306
	307	int t;
	308	int x;
	309	int attrib;
	310
	311	printf("InitOtherInput: InputType[0]: %i, InputType[1]: %i, InputTypeFC: %i\n",
	312	InputType[0], InputType[1], InputTypeFC);
	313
	314	for(t=0,x=0;x<2;x++)
	315	{
	316	attrib=0;
	317	InputDPtr=0;
	318	switch(InputType[x])
	319	{
	320	//case SI_POWERPAD:InputDPtr=&powerpadbuf[x];break;
	321	case SI_GAMEPAD:InputDPtr=((uint8 *)&JSreturn)+(x<<1);break;
	322	case SI_ARKANOID:InputDPtr=MouseData;t\|=1;break;
	323	case SI_ZAPPER:InputDPtr=MouseData;
	324	t\|=1;
	325	attrib=1;
	326	break;
	327	}
	328	FCEUI_SetInput(x,InputType[x],InputDPtr,attrib);
	329	}
	330
	331	attrib=0;
	332	InputDPtr=0;
	333	switch(InputTypeFC)
	334	{
	335	case SIFC_SHADOW:InputDPtr=MouseData;t\|=1;attrib=1;break;
	336	case SIFC_ARKANOID:InputDPtr=MouseData;t\|=1;break;
	337	case SIFC_FKB:InputDPtr=fkbkeys;break;
	338	}
	339
	340	FCEUI_SetInputFC(InputTypeFC,InputDPtr,attrib);
	341	FCEUI_DisableFourScore(eoptions&EO_NOFOURSCORE);
	342
	343	inited\|=16;
	344	}
	345
	346
	347	static void PrepareOtherInput(void)
	348	{
	349	uint32 act, key, seen_acts;
	350
	351	combo_acts = combo_keys = prev_emu_acts = seen_acts = 0;
	352
	353	// find combo_acts
	354	for (act = 1; act; act <<= 1)
	355	{
	356	for (key = 1; key < 32; key++)
	357	{
	358	if (Settings.KeyBinds[key] & act)
	359	{
	360	if (seen_acts & act) combo_acts \|= act;
	361	else seen_acts \|= act;
	362	}
	363	}
	364	}
	365
	366	combo_acts &= ~0x00030000; // don't take player_id bits
	367
	368	// find combo_keys
	369	for (act = 1; act; act <<= 1)
	370	{
	371	for (key = 0; key < 32; key++)
	372	{
	373	if (Settings.KeyBinds[key] & combo_acts)
	374	{
	375	combo_keys \|= 1 << key;
	376	}
	377	}
	378	}
	379
	380	// printf("generated combo_acts: %08x, combo_keys: %08x\n", combo_acts, combo_keys);
	381	}
	382