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1 | // (c) Copyright 2006-2007 notaz, All rights reserved. |
2 | // Free for non-commercial use. |
3 | |
4 | // For commercial use, separate licencing terms must be obtained. |
5 | |
36f6fd5a |
6 | #include "port_config.h" |
7 | |
8 | #ifdef __cplusplus |
9 | extern "C" { |
10 | #endif |
11 | |
2f3ca016 |
12 | #define array_size(x) (sizeof(x) / sizeof(x[0])) |
13 | |
e31266dd |
14 | extern void *g_screen_ptr; |
15 | |
16 | #if SCREEN_SIZE_FIXED |
17 | #define g_screen_width SCREEN_WIDTH |
18 | #define g_screen_height SCREEN_HEIGHT |
19 | #else |
20 | extern int g_screen_width; |
21 | extern int g_screen_height; |
22 | #endif |
23 | |
24 | |
ee0f881e |
25 | #define EOPT_EN_SRAM (1<<0) |
36f6fd5a |
26 | #define EOPT_SHOW_FPS (1<<1) |
27 | #define EOPT_EN_SOUND (1<<2) |
28 | #define EOPT_GZIP_SAVES (1<<3) |
fa5e045b |
29 | #define EOPT_MMUHACK (1<<4) |
7f3b59cf |
30 | #define EOPT_NO_AUTOSVCFG (1<<5) |
662e622b |
31 | #define EOPT_16BPP (1<<7) // depreceted for .renderer |
fa5e045b |
32 | #define EOPT_RAM_TIMINGS (1<<8) |
388947f3 |
33 | #define EOPT_EN_CD_LEDS (1<<10) |
fa8d1331 |
34 | #define EOPT_A_SN_GAMMA (1<<12) |
f71361b5 |
35 | #define EOPT_VSYNC (1<<13) |
b7911801 |
36 | #define EOPT_GIZ_SCANLN (1<<14) |
37 | #define EOPT_GIZ_DBLBUF (1<<15) |
38 | #define EOPT_VSYNC_MODE (1<<16) |
39 | #define EOPT_SHOW_RTC (1<<17) |
40 | #define EOPT_NO_FRMLIMIT (1<<18) |
41 | #define EOPT_WIZ_TEAR_FIX (1<<19) |
6c026031 |
42 | #define EOPT_EXT_FRMLIMIT (1<<20) // no internal frame limiter (limited by snd, etc) |
36f6fd5a |
43 | |
fa8d1331 |
44 | enum { |
45 | EOPT_SCALE_NONE = 0, |
b6072c17 |
46 | EOPT_SCALE_SW, |
47 | EOPT_SCALE_HW, |
fa8d1331 |
48 | }; |
49 | |
0c9ae592 |
50 | enum { |
51 | EOPT_CONFIRM_NONE = 0, |
52 | EOPT_CONFIRM_SAVE = 1, |
53 | EOPT_CONFIRM_LOAD = 2, |
54 | EOPT_CONFIRM_BOTH = 3, |
55 | }; |
56 | |
36f6fd5a |
57 | typedef struct _currentConfig_t { |
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58 | int EmuOpt; |
59 | int s_PicoOpt; |
0ae25549 |
60 | int s_PsndRate; |
61 | int s_PicoRegion; |
36f6fd5a |
62 | int s_PicoAutoRgnOrder; |
63 | int s_PicoCDBuffers; |
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64 | int Frameskip; |
0c9ae592 |
65 | int confirm_save; |
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66 | int CPUclock; |
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67 | int volume; |
68 | int gamma; |
b6072c17 |
69 | int scaling; // gp2x: EOPT_SCALE_*; psp: bilinear filtering |
70 | int vscaling; |
36f6fd5a |
71 | int rotation; // for UIQ |
6f748c47 |
72 | float scale; // psp: screen scale |
73 | float hscale32, hscale40; // psp: horizontal scale |
960a8e27 |
74 | int gamma2; // psp: black level |
6589c840 |
75 | int turbo_rate; |
662e622b |
76 | int renderer; |
77 | int renderer32x; |
c66f49e6 |
78 | int filter; // pandora |
902972d1 |
79 | int analog_deadzone; |
f013066e |
80 | } currentConfig_t; |
81 | |
0ae25549 |
82 | extern currentConfig_t currentConfig, defaultConfig; |
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83 | extern char *PicoConfigFile; |
144a28a0 |
84 | extern int rom_loaded; |
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85 | extern int state_slot; |
86 | extern int config_slot, config_slot_current; |
87 | extern unsigned char *movie_data; |
93c18cb4 |
88 | extern int reset_timing; |
89 | |
90 | #define PICO_PEN_ADJUST_X 4 |
91 | #define PICO_PEN_ADJUST_Y 2 |
92 | extern int pico_pen_x, pico_pen_y; |
8a091e48 |
93 | extern int pico_inp_mode; |
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94 | |
049a6b3e |
95 | extern char rom_fname_reload[512]; // ROM to try loading on next PGS_ReloadRom |
96 | extern char rom_fname_loaded[512]; // currently loaded ROM filename |
97 | |
24b24674 |
98 | // engine states |
049a6b3e |
99 | extern int engineState; |
24b24674 |
100 | enum TPicoGameState { |
101 | PGS_Paused = 1, |
102 | PGS_Running, |
103 | PGS_Quit, |
104 | PGS_KeyConfig, |
105 | PGS_ReloadRom, |
106 | PGS_Menu, |
0f4090a9 |
107 | PGS_TrayMenu, |
24b24674 |
108 | PGS_RestartRun, |
109 | PGS_Suspending, /* PSP */ |
110 | PGS_SuspendWake, /* PSP */ |
111 | }; |
112 | |
2f3ca016 |
113 | // media types |
114 | enum { |
115 | PM_BAD = 0, |
116 | PM_MD_CART, /* also 32x */ |
117 | PM_MARK3, |
118 | PM_CD, |
119 | }; |
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120 | |
93c18cb4 |
121 | void emu_init(void); |
122 | void emu_finish(void); |
b5bfb864 |
123 | void emu_loop(void); |
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124 | |
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125 | int emu_reload_rom(char *rom_fname); |
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126 | int emu_swap_cd(const char *fname); |
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127 | int emu_save_load_game(int load, int sram); |
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128 | void emu_reset_game(void); |
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129 | |
d2f29611 |
130 | void emu_prep_defconfig(void); |
9ecdd73a |
131 | void emu_set_defconfig(void); |
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132 | int emu_read_config(const char *rom_fname, int no_defaults); |
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133 | int emu_write_config(int game); |
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134 | |
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135 | char *emu_get_save_fname(int load, int is_sram, int slot); |
136 | int emu_check_save_file(int slot); |
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137 | |
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138 | void emu_text_out8 (int x, int y, const char *text); |
139 | void emu_text_out16(int x, int y, const char *text); |
140 | void emu_text_out8_rot (int x, int y, const char *text); |
141 | void emu_text_out16_rot(int x, int y, const char *text); |
142 | |
45deb409 |
143 | void emu_make_path(char *buff, const char *end, int size); |
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144 | void emu_update_input(void); |
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145 | void emu_get_game_name(char *str150); |
146 | void emu_set_fastforward(int set_on); |
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147 | void emu_status_msg(const char *format, ...); |
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148 | |
a33164ff |
149 | /* used by some (but not all) platforms */ |
150 | void emu_cmn_forced_frame(int no_scale, int do_emu); |
151 | |
36f6fd5a |
152 | #ifdef __cplusplus |
153 | } // extern "C" |
154 | #endif |
155 | |