rnd-20020323-2-src

[rocksndiamonds.git] / src / libgame / joystick.h

diff --git a/src/libgame/joystick.h b/src/libgame/joystick.h
new file mode 100644 (file)
index 0000000..b1fca49
--- /dev/null
+++ b/src/libgame/joystick.h
@@ -0,0 +1,102 @@
+/***********************************************************
+* Artsoft Retro-Game Library                               *
+*----------------------------------------------------------*
+* (c) 1995-2002 Artsoft Entertainment                      *
+*               Holger Schemel                             *
+*               Detmolder Strasse 189                      *
+*               33604 Bielefeld                            *
+*               Germany                                    *
+*               e-mail: info@artsoft.org                   *
+*----------------------------------------------------------*
+* joystick.h                                               *
+***********************************************************/
+
+#ifndef JOYSTICK_H
+#define JOYSTICK_H
+
+#include "system.h"
+
+/* values for the joystick */
+#define JOYSTICK_NOT_AVAILABLE 0
+#define        JOYSTICK_AVAILABLE      (1 << 0)
+#define        JOYSTICK_ACTIVE         (1 << 1)
+
+#define JOYSTICK_ACTIVATED     (JOYSTICK_AVAILABLE | JOYSTICK_ACTIVE)
+
+#if defined(PLATFORM_FREEBSD)
+#define DEV_JOYSTICK_0         "/dev/joy0"
+#define DEV_JOYSTICK_1         "/dev/joy1"
+#define DEV_JOYSTICK_2         "/dev/joy2"
+#define DEV_JOYSTICK_3         "/dev/joy3"
+#else
+#define DEV_JOYSTICK_0         "/dev/js0"
+#define DEV_JOYSTICK_1         "/dev/js1"
+#define DEV_JOYSTICK_2         "/dev/js2"
+#define DEV_JOYSTICK_3         "/dev/js3"
+#endif
+
+/* get these values from the program 'js' from the joystick package, */
+/* set JOYSTICK_PERCENT to a threshold appropriate for your joystick */
+
+#ifdef TARGET_SDL
+#define JOYSTICK_XLEFT         -32767
+#define JOYSTICK_XMIDDLE       0
+#define JOYSTICK_XRIGHT                32767
+#define JOYSTICK_YUPPER                -32767
+#define JOYSTICK_YMIDDLE       0
+#define JOYSTICK_YLOWER                32767
+#else
+#define JOYSTICK_XLEFT         30
+#define JOYSTICK_XMIDDLE       530
+#define JOYSTICK_XRIGHT                1250
+#define JOYSTICK_YUPPER                40
+#define JOYSTICK_YMIDDLE       680
+#define JOYSTICK_YLOWER                1440
+#endif
+
+#define JOYSTICK_PERCENT       25
+
+#define JOY_LEFT               MV_LEFT
+#define JOY_RIGHT              MV_RIGHT
+#define JOY_UP                 MV_UP
+#define JOY_DOWN               MV_DOWN
+#define JOY_BUTTON_1           (1 << 4)
+#define JOY_BUTTON_2           (1 << 5)
+#define JOY_BUTTON             (JOY_BUTTON_1 | JOY_BUTTON_2)
+
+#define JOY_BUTTON_NOT_PRESSED 0
+#define JOY_BUTTON_PRESSED     1
+#define JOY_BUTTON_NEW_PRESSED 2
+#define JOY_BUTTON_NEW_RELEASED        3
+
+#ifdef NO_JOYSTICK
+#define JOYSTICK_STATUS                JOYSTICK_NOT_AVAILABLE
+#else
+#define JOYSTICK_STATUS                JOYSTICK_AVAILABLE
+#endif
+
+
+char *getJoyNameFromJoySymbol(int);
+int getJoySymbolFromJoyName(char *);
+int getJoystickNrFromDeviceName(char *);
+char *getDeviceNameFromJoystickNr(int);
+
+#if defined(TARGET_SDL)
+SDL_Joystick *Get_SDL_Joystick(int);
+boolean Open_SDL_Joystick(int);
+void Close_SDL_Joystick(int);
+boolean Check_SDL_JoystickOpened(int);
+void HandleJoystickEvent(Event *);
+int Get_SDL_Joystick_Axis(int, int);
+#endif
+
+void CheckJoystickData(void);
+int Joystick(int);
+int JoystickButton(int);
+int AnyJoystick(void);
+int AnyJoystickButton(void);
+
+void DeactivateJoystickForCalibration();
+void ActivateJoystickIfAvailable();
+
+#endif /* JOYSTICK_H */