#include "ctrl.h"#include <time.h>#include <pspkernel.h>#define CTRL_REPEAT_TIME 0x40000static unsigned int last_btn = 0;static unsigned int last_tick = 0;#ifdef ENABLE_HPRMstatic int hprmenable = 0;static u32 lasthprmkey = 0;static u32 lastkhprmkey = 0;static SceUID hprm_sema = -1;#endifvoid ctrl_init() {	sceCtrlSetSamplingCycle(0);	sceCtrlSetSamplingMode(PSP_CTRL_MODE_ANALOG);#ifdef ENABLE_HPRM	hprm_sema = sceKernelCreateSema("hprm sem", 0, 1, 1, NULL);#endif}void ctrl_destroy() {#ifdef ENABLE_HPRM	sceKernelDeleteSema(hprm_sema);	hprm_sema = -1;#endif}void ctrl_analog(int * x, int * y) {	SceCtrlData ctl;	sceCtrlReadBufferPositive(&ctl,1);	*x = ((int)ctl.Lx) - 128;	*y = ((int)ctl.Ly) - 128;}u32 ctrl_read_cont() {	SceCtrlData ctl;	sceCtrlReadBufferPositive(&ctl,1);#ifdef ENABLE_HPRM	if(hprmenable && sceHprmIsRemoteExist()) {		u32 key;		sceKernelWaitSema(hprm_sema, 1, NULL);		sceHprmPeekCurrentKey(&key);		sceKernelSignalSema(hprm_sema, 1);		if(key > 0) {			switch(key) {			case PSP_HPRM_FORWARD:				if(key == lastkhprmkey)					break;				lastkhprmkey = key;				return CTRL_FORWARD;			case PSP_HPRM_BACK:				if(key == lastkhprmkey)					break;				lastkhprmkey = PSP_HPRM_BACK;				return CTRL_BACK;			case PSP_HPRM_PLAYPAUSE:				if(key == lastkhprmkey)					break;				lastkhprmkey = key;				return CTRL_PLAYPAUSE;			}		}		else			lastkhprmkey = 0;	}#endif#ifdef ENABLE_ANALOG	if (ctl.Lx < 65 || ctl.Lx > 191 || ctl.Ly < 65 || ctl.Ly > 191)		return CTRL_ANALOG | ctl.Buttons;#endif	last_btn  = ctl.Buttons;	last_tick = ctl.TimeStamp;	return last_btn;}u32 ctrl_read() {	SceCtrlData ctl;#ifdef ENABLE_HPRM	if(hprmenable && sceHprmIsRemoteExist())	{		u32 key;		sceHprmPeekCurrentKey(&key);		if(key > 0)		{			switch(key)			{			case PSP_HPRM_FORWARD:				if(key == lastkhprmkey)					break;				lastkhprmkey = key;				return CTRL_FORWARD;			case PSP_HPRM_BACK:				if(key == lastkhprmkey)					break;				lastkhprmkey = key;				return CTRL_BACK;			case PSP_HPRM_PLAYPAUSE:				if(key == lastkhprmkey)					break;				lastkhprmkey = key;				return CTRL_PLAYPAUSE;			}		}		else			lastkhprmkey = 0;	}#endif	sceCtrlReadBufferPositive(&ctl,1);#ifdef ENABLE_ANALOG	if (ctl.Lx < 65 || ctl.Lx > 191 || ctl.Ly < 65 || ctl.Ly > 191)		return CTRL_ANALOG;#endif	if (ctl.Buttons == last_btn) {		if (ctl.TimeStamp - last_tick < CTRL_REPEAT_TIME) return 0;		return last_btn;	}	last_btn  = ctl.Buttons;	last_tick = ctl.TimeStamp;	return last_btn;}#ifdef ENABLE_HPRMu32 ctrl_hprm() {	if(sceKernelDevkitVersion() >= 0x02000010)		return 0;	if(!sceHprmIsRemoteExist())		return 0;	u32 key;	sceKernelWaitSema(hprm_sema, 1, NULL);	sceHprmPeekCurrentKey(&key);	sceKernelSignalSema(hprm_sema, 1);	if(key == lasthprmkey)		return 0;	lasthprmkey = key;	return key;}void ctrl_enablehprm(int enable) {	hprmenable = (sceKernelDevkitVersion() < 0x02000010) && enable;}#endif