Ajouts de musique et irrKlang.

SQCSim2021/external/irrKlang-1.6.0/examples/common/conio.h

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+
+// additional headers for simple console functions under linux,
+// similar to conio.h in windows.
+// used for irrKlang linux examples 
+
+#ifndef __IRRKLANG_CONIO_H_INCLUDED__
+#define __IRRKLANG_CONIO_H_INCLUDED__
+
+#if !defined(_WIN32) && !defined(_WIN64) && !defined(__MACH__)
+
+#include <termios.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <memory.h>
+#include <stdlib.h>
+
+// sleeps 100 milliseconds
+inline void sleepSomeTime() { usleep(100000); }
+
+// returns if keyboard has been hit
+inline int kbhit(void) 
+{ 
+	termios oldTerm, newTerm;
+	int fd = 0; 
+	
+	tcgetattr(fd, &oldTerm); 
+	newTerm = oldTerm;
+	newTerm.c_lflag = newTerm.c_lflag & (!ICANON); 
+
+	newTerm.c_cc[VMIN] = 0; 
+	newTerm.c_cc[VTIME] = 1; 
+
+	tcsetattr(fd, TCSANOW, &newTerm); 
+
+	int c = getchar(); 
+
+	tcsetattr(fd, TCSANOW, &oldTerm); 
+
+	if (c != -1) 
+		ungetc(c, stdin); 
+
+	return ((c != -1) ? 1 : 0); 
+}
+
+// waits for the user to enter a character
+inline int getch() 
+{
+	termios oldTerm, newTerm;
+
+	tcgetattr( STDIN_FILENO, &oldTerm );
+	newTerm = oldTerm;
+	newTerm.c_lflag &= ~( ICANON | ECHO );
+
+	tcsetattr( STDIN_FILENO, TCSANOW, &newTerm );
+
+	int character = getchar();
+
+	tcsetattr( STDIN_FILENO, TCSANOW, &oldTerm );
+
+	return character;
+}
+//#endif // !defined(_WIN32) && !defined(_WIN64)
+#elif defined(__MACH__)
+// macOSX implementation
+
+#include <termios.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <memory.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+
+class RawTerm // keeps the terminal in raw mode as long as an instance of this class exists
+{
+	termios old;
+	
+public:
+	RawTerm()
+	{
+		tcgetattr(STDIN_FILENO, &old);
+		termios newt = old; 
+ 
+		newt.c_iflag &= ~(IGNBRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON | BRKINT | PARMRK);
+		newt.c_lflag &= ~(ICANON | ISIG | IEXTEN|ECHO | ECHONL);
+		newt.c_cflag &= ~(CSIZE | PARENB);
+		newt.c_cflag |= CS8;
+		newt.c_oflag &= ~OPOST;
+		
+		tcsetattr(STDIN_FILENO, 0, &newt);
+	}
+	
+	~RawTerm()
+	{
+		tcsetattr(STDIN_FILENO, 0, &old);
+	}
+};
+
+
+inline int getch(void)
+{
+	RawTerm myRawterm;
+	return getchar();
+}
+
+
+inline int kbhit(void)
+{
+	RawTerm myRawterm;
+	
+	int count = -1;
+	ioctl(STDIN_FILENO, FIONREAD, &count);
+	  
+	return count > 0 ? count : 0;
+}
+
+// needed for irrklang
+// sleeps 100 milliseconds
+inline void sleepSomeTime() { usleep(100000); }
+
+#endif
+
+#endif // __IRRKLANG_CONIO_H_INCLUDED__
+