#include <common.h>
#include <cstring>
#include <cstdio>
#include <chrono>

#ifndef __WIN32__

unsigned int millis(void){
	std::chrono::system_clock::time_point now=std::chrono::system_clock::now();
	return std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
}

#endif // __WIN32__

Condition::Condition(const char *_id,void *val){
	id = new char[strlen(_id)+1];
	strcpy(id,_id);
	value = val;
}
Condition::~Condition(){
	delete[] id;
}

bool Condition::sameID(const char *s){
	return !strcmp(id,s);
}
void *Condition::getValue(void){
	return value;
}

void DEBUG_prints(const char* file, int line, const char *s,...){
	va_list args;
	printf("%s:%d: ",file,line);
	va_start(args,s);
	vprintf(s,args);
	va_end(args);
}

void safeSetColor(int r,int g,int b){	// safeSetColor() is an alternative to directly using glColor3ub() to set
	if(r>255)r=255;						// the color for OpenGL drawing. safeSetColor() checks for values that are
	if(g>255)g=255;						// outside the range of an unsigned character and sets them to a safer value.
	if(b>255)b=255;
	if(r<0)r=0;
	if(g<0)g=0;
	if(b<0)b=0;
	glColor3ub(r,g,b);
}

void safeSetColorA(int r,int g,int b,int a){
	if(r>255)r=255;
	if(g>255)g=255;
	if(b>255)b=255;
	if(a>255)a=255;
	if(r<0)r=0;
	if(g<0)g=0;
	if(b<0)b=0;
	if(a<0)a=0;
	glColor4ub(r,g,b,a);
}