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1.1 root 1: /*
2: * UAE - The Un*x Amiga Emulator
3: *
1.1.1.2 root 4: * Stuff
1.1 root 5: *
1.1.1.3 root 6: * Copyright 1995, 1996 Ed Hanway
1.1.1.17 root 7: * Copyright 1995-2001 Bernd Schmidt
1.1 root 8: */
9:
1.1.1.17 root 10: typedef enum { KBD_LANG_US, KBD_LANG_DK, KBD_LANG_DE, KBD_LANG_SE, KBD_LANG_FR, KBD_LANG_IT, KBD_LANG_ES } KbdLang;
1.1 root 11:
1.1.1.5 root 12: extern long int version;
13:
14: struct uaedev_mount_info;
1.1.1.3 root 15:
1.1.1.7 root 16: struct strlist {
17: struct strlist *next;
18: char *str;
19: };
20:
1.1.1.25 root 21: /* maximum number native input devices supported (single type) */
22: #define MAX_INPUT_DEVICES 6
23: /* maximum number of native input device's buttons and axles supported */
24: #define MAX_INPUT_DEVICE_EVENTS 256
25: /* 4 different customization settings */
26: #define MAX_INPUT_SETTINGS 4
27: #define MAX_INPUT_SUB_EVENT 4
28: #define MAX_INPUT_SIMULTANEOUS_KEYS 4
29:
30: struct uae_input_device {
31: char *name;
32: uae_s16 eventid[MAX_INPUT_DEVICE_EVENTS][MAX_INPUT_SUB_EVENT];
33: char *custom[MAX_INPUT_DEVICE_EVENTS][MAX_INPUT_SUB_EVENT];
34: uae_u16 flags[MAX_INPUT_DEVICE_EVENTS][MAX_INPUT_SUB_EVENT];
35: uae_s16 extra[MAX_INPUT_DEVICE_EVENTS][MAX_INPUT_SIMULTANEOUS_KEYS];
36: uae_u8 enabled;
37: };
38:
1.1.1.26! root 39: struct gfx_params {
! 40: int width;
! 41: int height;
! 42: int lores;
! 43: int linedbl;
! 44: int correct_aspect;
! 45: int xcenter;
! 46: int ycenter;
! 47: };
! 48:
1.1.1.3 root 49: struct uae_prefs {
1.1.1.7 root 50: struct strlist *unknown_lines;
51:
52: char description[256];
1.1.1.18 root 53: char info[256];
1.1.1.7 root 54:
1.1.1.3 root 55: int illegal_mem;
56: int no_xhair;
57: int use_serial;
58: int serial_demand;
59: int parallel_demand;
1.1.1.7 root 60: int use_gfxlib;
1.1.1.9 root 61: int socket_emu;
1.1.1.7 root 62:
63: int start_debugger;
64: int start_gui;
1.1.1.3 root 65:
66: KbdLang keyboard_lang;
67: int allow_save;
68: int emul_accuracy;
69: int test_drawing_speed;
70:
71: int produce_sound;
1.1.1.23 root 72: int sound_stereo;
1.1.1.16 root 73: int mixed_stereo;
1.1.1.3 root 74: int sound_bits;
75: int sound_freq;
76: int sound_minbsiz;
77: int sound_maxbsiz;
1.1.1.7 root 78: int sound_pri_time;
79: int sound_pri_cutoff;
1.1.1.10 root 80: int sound_interpol;
1.1.1.3 root 81:
1.1.1.9 root 82: int gfx_framerate;
1.1.1.26! root 83: struct gfx_params gfx_w, gfx_f;
1.1.1.5 root 84: int gfx_afullscreen;
85: int gfx_pfullscreen;
1.1.1.3 root 86: int color_mode;
87:
88: int blits_32bit_enabled;
89: int immediate_blits;
1.1.1.9 root 90: unsigned int chipset_mask;
91: int ntscmode;
1.1.1.15 root 92: int collision_level;
1.1.1.24 root 93: int leds_on_screen;
1.1.1.3 root 94:
95: char df[4][256];
1.1.1.7 root 96: char romfile[256];
1.1.1.21 root 97: char romextfile[256];
1.1.1.7 root 98: char keyfile[256];
99: char prtname[256];
1.1.1.18 root 100: char sername[256];
1.1.1.7 root 101:
102: char path_floppy[256];
103: char path_hardfile[256];
104: char path_rom[256];
1.1.1.3 root 105:
106: int m68k_speed;
107: int cpu_level;
108: int cpu_compatible;
109: int address_space_24;
1.1.1.9 root 110:
1.1.1.5 root 111: uae_u32 z3fastmem_size;
112: uae_u32 fastmem_size;
113: uae_u32 chipmem_size;
114: uae_u32 bogomem_size;
115: uae_u32 a3000mem_size;
116: uae_u32 gfxmem_size;
1.1.1.7 root 117:
1.1.1.19 root 118: int kickshifter;
119:
1.1.1.5 root 120: struct uaedev_mount_info *mountinfo;
1.1.1.7 root 121:
1.1.1.14 root 122: int nr_floppies;
1.1.1.25 root 123: int dfxtype[4];
1.1.1.14 root 124:
1.1.1.7 root 125: /* Target specific options */
126: int x11_use_low_bandwidth;
127: int x11_use_mitshm;
128: int x11_use_dgamode;
129: int x11_hide_cursor;
130: int svga_no_linear;
1.1.1.9 root 131: int win32_middle_mouse;
132: int win32_logfile;
133: int win32_iconified_nospeed;
134: int win32_iconified_nosound;
1.1.1.19 root 135: int win32_no_overlay; /* If this is set, we won't try and use any RGB overlays */
136: int win32_automount_drives;
137:
1.1.1.11 root 138: int curses_reverse_video;
1.1.1.25 root 139:
140: int jport0;
141: int jport1;
142: int input_selected_setting;
143: int input_joymouse_multiplier;
144: int input_joymouse_deadzone;
145: int input_joystick_deadzone;
146: int input_joymouse_speed;
147: int input_autofire_framecnt;
148: int input_mouse_speed;
149: struct uae_input_device joystick_settings[MAX_INPUT_SETTINGS + 1][MAX_INPUT_DEVICES];
150: struct uae_input_device mouse_settings[MAX_INPUT_SETTINGS + 1][MAX_INPUT_DEVICES];
151: struct uae_input_device keyboard_settings[MAX_INPUT_SETTINGS + 1][MAX_INPUT_DEVICES];
1.1.1.3 root 152: };
153:
1.1.1.7 root 154: /* Contains the filename of .uaerc */
155: extern char optionsfile[];
156: extern void save_options (FILE *, struct uae_prefs *);
157:
158: extern void default_prefs (struct uae_prefs *);
159: extern void discard_prefs (struct uae_prefs *);
160:
1.1.1.10 root 161: extern int parse_cmdline_option (char, char *);
162:
1.1.1.7 root 163: extern int cfgfile_yesno (char *option, char *value, char *name, int *location);
164: extern int cfgfile_intval (char *option, char *value, char *name, int *location, int scale);
165: extern int cfgfile_strval (char *option, char *value, char *name, int *location, const char *table[], int more);
166: extern int cfgfile_string (char *option, char *value, char *name, char *location, int maxsz);
167: extern char *cfgfile_subst_path (const char *path, const char *subst, const char *file);
168:
169: extern int target_parse_option (struct uae_prefs *, char *option, char *value);
170: extern void target_save_options (FILE *, struct uae_prefs *);
171:
172: extern int cfgfile_load (struct uae_prefs *, const char *filename);
173: extern int cfgfile_save (struct uae_prefs *, const char *filename);
1.1.1.8 root 174: extern void cfgfile_parse_line (struct uae_prefs *p, char *);
175: extern int cfgfile_parse_option (struct uae_prefs *p, char *option, char *value);
1.1.1.7 root 176: extern int cfgfile_get_description (const char *filename, char *description);
177: extern void cfgfile_show_usage (void);
178:
1.1.1.26! root 179: extern void fixup_prefs_dimensions (struct gfx_params *);
1.1.1.5 root 180:
181: extern void check_prefs_changed_custom (void);
182: extern void check_prefs_changed_cpu (void);
183: extern void check_prefs_changed_audio (void);
184: extern int check_prefs_changed_gfx (void);
185:
1.1.1.3 root 186: extern struct uae_prefs currprefs, changed_prefs;
187:
1.1.1.26! root 188: extern struct gfx_params *curr_gfx;
! 189:
1.1.1.3 root 190: extern void machdep_init (void);
1.1 root 191:
192: /* AIX doesn't think it is Unix. Neither do I. */
193: #if defined(_ALL_SOURCE) || defined(_AIX)
194: #undef __unix
195: #define __unix
196: #endif
197:
1.1.1.2 root 198: #define MAX_COLOR_MODES 5
1.1 root 199:
200: /* #define NEED_TO_DEBUG_BADLY */
201:
1.1.1.2 root 202: #if !defined(USER_PROGRAMS_BEHAVE)
203: #define USER_PROGRAMS_BEHAVE 0
204: #endif
205:
1.1.1.3 root 206: /* Some memsets which know that they can safely overwrite some more memory
207: * at both ends and use that knowledge to align the pointers. */
208:
1.1.1.2 root 209: #define QUADRUPLIFY(c) (((c) | ((c) << 8)) | (((c) | ((c) << 8)) << 16))
210:
211: /* When you call this routine, bear in mind that it rounds the bounds and
212: * may need some padding for the array. */
213:
214: #define fuzzy_memset(p, c, o, l) fuzzy_memset_1 ((p), QUADRUPLIFY (c), (o) & ~3, ((l) + 4) >> 2)
1.1.1.10 root 215: STATIC_INLINE void fuzzy_memset_1 (void *p, uae_u32 c, int offset, int len)
1.1.1.2 root 216: {
1.1.1.3 root 217: uae_u32 *p2 = (uae_u32 *)((char *)p + offset);
1.1.1.2 root 218: int a = len & 7;
219: len >>= 3;
220: switch (a) {
221: case 7: p2--; goto l1;
222: case 6: p2-=2; goto l2;
223: case 5: p2-=3; goto l3;
224: case 4: p2-=4; goto l4;
225: case 3: p2-=5; goto l5;
226: case 2: p2-=6; goto l6;
227: case 1: p2-=7; goto l7;
1.1.1.3 root 228: case 0: if (!--len) return; break;
1.1.1.2 root 229: }
230:
231: for (;;) {
232: p2[0] = c;
233: l1:
234: p2[1] = c;
235: l2:
236: p2[2] = c;
237: l3:
238: p2[3] = c;
239: l4:
240: p2[4] = c;
241: l5:
242: p2[5] = c;
243: l6:
244: p2[6] = c;
245: l7:
246: p2[7] = c;
1.1.1.3 root 247:
1.1.1.2 root 248: if (!len)
249: break;
250: len--;
251: p2 += 8;
252: }
253: }
254:
1.1.1.9 root 255: /* This one knows it will never be asked to clear more than 32 bytes. Make sure you call this with a
256: constant for the length. */
1.1.1.3 root 257: #define fuzzy_memset_le32(p, c, o, l) fuzzy_memset_le32_1 ((p), QUADRUPLIFY (c), (o) & ~3, ((l) + 7) >> 2)
1.1.1.10 root 258: STATIC_INLINE void fuzzy_memset_le32_1 (void *p, uae_u32 c, int offset, int len)
1.1.1.2 root 259: {
1.1.1.3 root 260: uae_u32 *p2 = (uae_u32 *)((char *)p + offset);
1.1.1.2 root 261:
262: switch (len) {
263: case 9: p2[0] = c; p2[1] = c; p2[2] = c; p2[3] = c; p2[4] = c; p2[5] = c; p2[6] = c; p2[7] = c; p2[8] = c; break;
264: case 8: p2[0] = c; p2[1] = c; p2[2] = c; p2[3] = c; p2[4] = c; p2[5] = c; p2[6] = c; p2[7] = c; break;
265: case 7: p2[0] = c; p2[1] = c; p2[2] = c; p2[3] = c; p2[4] = c; p2[5] = c; p2[6] = c; break;
266: case 6: p2[0] = c; p2[1] = c; p2[2] = c; p2[3] = c; p2[4] = c; p2[5] = c; break;
267: case 5: p2[0] = c; p2[1] = c; p2[2] = c; p2[3] = c; p2[4] = c; break;
268: case 4: p2[0] = c; p2[1] = c; p2[2] = c; p2[3] = c; break;
269: case 3: p2[0] = c; p2[1] = c; p2[2] = c; break;
270: case 2: p2[0] = c; p2[1] = c; break;
271: case 1: p2[0] = c; break;
272: case 0: break;
273: default: printf("Hit the programmer.\n"); break;
274: }
275: }
276:
1.1.1.3 root 277: #if defined(AMIGA) && defined(__GNUC__)
278: #include "od-amiga/amiga-kludges.h"
279: #endif
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