Frodo4/Src/Prefs.h

/*
 *  Prefs.h - Global preferences
 *
 *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
 *
 *  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
 */

#ifndef _PREFS_H
#define _PREFS_H


// SID types
enum {
        SIDTYPE_NONE,           // SID emulation off
        SIDTYPE_DIGITAL,        // Digital SID emulation
        SIDTYPE_SIDCARD         // SID card
};


// REU sizes
enum {
        REU_NONE,               // No REU
        REU_128K,               // 128K
        REU_256K,               // 256K
        REU_512K                // 512K
};


// Display types
enum {
        DISPTYPE_WINDOW,        // Window
        DISPTYPE_SCREEN         // Fullscreen
};


// Preferences data
class Prefs {
public:
        Prefs();
        bool ShowEditor(bool startup, char *prefs_name);
        void Check(void);
        void Load(char *filename);
        bool Save(char *filename);

        bool operator==(const Prefs &rhs) const;
        bool operator!=(const Prefs &rhs) const;

        int NormalCycles;               // Available CPU cycles in normal raster lines
        int BadLineCycles;              // Available CPU cycles in Bad Lines
        int CIACycles;                  // CIA timer ticks per raster line
        int FloppyCycles;               // Available 1541 CPU cycles per line
        int SkipFrames;                 // Draw every n-th frame

        char DrivePath[4][256]; // Path for drive 8..11

        char ViewPort[256];             // Size of the C64 screen to display (Win32)
        char DisplayMode[256];  // Video mode to use for full screen (Win32)

        int SIDType;                    // SID emulation type
        int REUSize;                    // Size of REU
        int DisplayType;                // Display type (BeOS)
        int Joystick1Port;              // Port that joystick 1 is connected to (0 = no joystick, all other values are system dependant)
        int Joystick2Port;              // Port that joystick 2 is connected to
        int LatencyMin;                 // Min msecs ahead of sound buffer (Win32)
        int LatencyMax;                 // Max msecs ahead of sound buffer (Win32)
        int LatencyAvg;                 // Averaging interval in msecs (Win32)
        int ScalingNumerator;   // Window scaling numerator (Win32)
        int ScalingDenominator; // Window scaling denominator (Win32)

        bool SpritesOn;                 // Sprite display is on
        bool SpriteCollisions;  // Sprite collision detection is on
        bool JoystickSwap;              // Swap joysticks 1<->2
        bool LimitSpeed;                // Limit speed to 100%
        bool FastReset;                 // Skip RAM test on reset
        bool CIAIRQHack;                // Write to CIA ICR clears IRQ
        bool MapSlash;                  // Map '/' in C64 filenames
        bool Emul1541Proc;              // Enable processor-level 1541 emulation
        bool SIDFilters;                // Emulate SID filters
        bool DoubleScan;                // Double scan lines (BeOS, if DisplayType == DISPTYPE_SCREEN)
        bool JoystickGeekPort;  // Enable GeekPort joystick adapter
        bool HideCursor;                // Hide mouse cursor when visible (Win32)
        bool DirectSound;               // Use direct sound (instead of wav) (Win32)
        bool ExclusiveSound;    // Use exclusive mode with direct sound (Win32)
        bool AutoPause;                 // Auto pause when not foreground app (Win32)
        bool PrefsAtStartup;    // Show prefs dialog at startup (Win32)
        bool SystemMemory;              // Put view work surface in system mem (Win32)
        bool AlwaysCopy;                // Always use a work surface (Win32)
        bool SystemKeys;                // Enable system keys and menu keys (Win32)
        bool ShowLEDs;                  // Show LEDs (Win32)

#ifdef __mac__
        void ChangeDisks(void);
#endif

#ifdef WIN32
private:
        static BOOL CALLBACK StandardDialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
        static BOOL CALLBACK WIN32DialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
        BOOL DialogProc(int page, HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
        void SetupControls(int page);
        void SetValues(int page);
        void GetValues(int page);
        void BrowseForDevice(int id);

        static Prefs *edit_prefs;
        static char *edit_prefs_name;
        static HWND hDlg;
#endif
};


// These are the active preferences
extern Prefs ThePrefs;

// Theses are the preferences on disk
extern Prefs ThePrefsOnDisk;

#endif
Revision:	1.7
Committed:	2005-06-27T19:55:48Z (19 years, 4 months ago) by cebix
Content type:	text/plain
Branch:	MAIN
CVS Tags:	VERSION_4_2
Changes since 1.6:	+1 -1 lines
Log Message:	updated copyright dates
#	Content
1	/*
2	* Prefs.h - Global preferences
3	*
4	* Frodo (C) 1994-1997,2002-2005 Christian Bauer
5	*
6	* This program is free software; you can redistribute it and/or modify
7	* it under the terms of the GNU General Public License as published by
8	* the Free Software Foundation; either version 2 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19	*/
20
21	#ifndef _PREFS_H
22	#define _PREFS_H
23
24
25	// SID types
26	enum {
27	SIDTYPE_NONE, // SID emulation off
28	SIDTYPE_DIGITAL, // Digital SID emulation
29	SIDTYPE_SIDCARD // SID card
30	};
31
32
33	// REU sizes
34	enum {
35	REU_NONE, // No REU
36	REU_128K, // 128K
37	REU_256K, // 256K
38	REU_512K // 512K
39	};
40
41
42	// Display types
43	enum {
44	DISPTYPE_WINDOW, // Window
45	DISPTYPE_SCREEN // Fullscreen
46	};
47
48
49	// Preferences data
50	class Prefs {
51	public:
52	Prefs();
53	bool ShowEditor(bool startup, char *prefs_name);
54	void Check(void);
55	void Load(char *filename);
56	bool Save(char *filename);
57
58	bool operator==(const Prefs &rhs) const;
59	bool operator!=(const Prefs &rhs) const;
60
61	int NormalCycles; // Available CPU cycles in normal raster lines
62	int BadLineCycles; // Available CPU cycles in Bad Lines
63	int CIACycles; // CIA timer ticks per raster line
64	int FloppyCycles; // Available 1541 CPU cycles per line
65	int SkipFrames; // Draw every n-th frame
66
67	char DrivePath[4][256]; // Path for drive 8..11
68
69	char ViewPort[256]; // Size of the C64 screen to display (Win32)
70	char DisplayMode[256]; // Video mode to use for full screen (Win32)
71
72	int SIDType; // SID emulation type
73	int REUSize; // Size of REU
74	int DisplayType; // Display type (BeOS)
75	int Joystick1Port; // Port that joystick 1 is connected to (0 = no joystick, all other values are system dependant)
76	int Joystick2Port; // Port that joystick 2 is connected to
77	int LatencyMin; // Min msecs ahead of sound buffer (Win32)
78	int LatencyMax; // Max msecs ahead of sound buffer (Win32)
79	int LatencyAvg; // Averaging interval in msecs (Win32)
80	int ScalingNumerator; // Window scaling numerator (Win32)
81	int ScalingDenominator; // Window scaling denominator (Win32)
82
83	bool SpritesOn; // Sprite display is on
84	bool SpriteCollisions; // Sprite collision detection is on
85	bool JoystickSwap; // Swap joysticks 1<->2
86	bool LimitSpeed; // Limit speed to 100%
87	bool FastReset; // Skip RAM test on reset
88	bool CIAIRQHack; // Write to CIA ICR clears IRQ
89	bool MapSlash; // Map '/' in C64 filenames
90	bool Emul1541Proc; // Enable processor-level 1541 emulation
91	bool SIDFilters; // Emulate SID filters
92	bool DoubleScan; // Double scan lines (BeOS, if DisplayType == DISPTYPE_SCREEN)
93	bool JoystickGeekPort; // Enable GeekPort joystick adapter
94	bool HideCursor; // Hide mouse cursor when visible (Win32)
95	bool DirectSound; // Use direct sound (instead of wav) (Win32)
96	bool ExclusiveSound; // Use exclusive mode with direct sound (Win32)
97	bool AutoPause; // Auto pause when not foreground app (Win32)
98	bool PrefsAtStartup; // Show prefs dialog at startup (Win32)
99	bool SystemMemory; // Put view work surface in system mem (Win32)
100	bool AlwaysCopy; // Always use a work surface (Win32)
101	bool SystemKeys; // Enable system keys and menu keys (Win32)
102	bool ShowLEDs; // Show LEDs (Win32)
103
104	#ifdef __mac__
105	void ChangeDisks(void);
106	#endif
107
108	#ifdef WIN32
109	private:
110	static BOOL CALLBACK StandardDialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
111	static BOOL CALLBACK WIN32DialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
112	BOOL DialogProc(int page, HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
113	void SetupControls(int page);
114	void SetValues(int page);
115	void GetValues(int page);
116	void BrowseForDevice(int id);
117
118	static Prefs *edit_prefs;
119	static char *edit_prefs_name;
120	static HWND hDlg;
121	#endif
122	};
123
124
125	// These are the active preferences
126	extern Prefs ThePrefs;
127
128	// Theses are the preferences on disk
129	extern Prefs ThePrefsOnDisk;
130
131	#endif