1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/* gameplaySP
*
* Copyright (C) 2006 Exophase <exophase@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef COMMON_H
#define COMMON_H
#define ror(dest, value, shift) \
dest = ((value) >> shift) | ((value) << (32 - shift)) \
#if defined(_WIN32)
#define PATH_SEPARATOR "\\"
#define PATH_SEPARATOR_CHAR '\\'
#else
#define PATH_SEPARATOR "/"
#define PATH_SEPARATOR_CHAR '/'
#endif
/* On x86 we pass arguments via registers instead of stack */
#ifdef X86_ARCH
#define function_cc __attribute__((regparm(2)))
#else
#define function_cc
#endif
#ifdef ARM_ARCH
#define _BSD_SOURCE // sync
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdarg.h>
#include <time.h>
#include <sys/time.h>
#endif /* ARM_ARCH */
// Huge thanks to pollux for the heads up on using native file I/O
// functions on PSP for vastly improved memstick performance.
#ifdef PSP
#include <pspkernel.h>
#include <pspdebug.h>
#include <pspctrl.h>
#include <pspgu.h>
#include <pspaudio.h>
#include <pspaudiolib.h>
#include <psprtc.h>
#include <time.h>
#else
typedef unsigned char u8;
typedef signed char s8;
typedef unsigned short int u16;
typedef signed short int s16;
typedef unsigned int u32;
typedef signed int s32;
typedef unsigned long long int u64;
typedef signed long long int s64;
#endif
#ifdef USE_BGR_FORMAT
#define convert_palette(value) \
value = ((value & 0x7FE0) << 1) | (value & 0x1F)
#else
#define convert_palette(value) \
value = ((value & 0x1F) << 11) | ((value & 0x03E0) << 1) | (value >> 10)
#endif
#define GBA_SCREEN_WIDTH (240)
#define GBA_SCREEN_HEIGHT (160)
#define GBA_SCREEN_PITCH (240)
typedef u32 fixed16_16;
typedef u32 fixed8_24;
#define float_to_fp16_16(value) \
(fixed16_16)((value) * 65536.0) \
#define fp16_16_to_float(value) \
(float)((value) / 65536.0) \
#define u32_to_fp16_16(value) \
((value) << 16) \
#define fp16_16_to_u32(value) \
((value) >> 16) \
#define fp16_16_fractional_part(value) \
((value) & 0xFFFF) \
#define float_to_fp8_24(value) \
(fixed8_24)((value) * 16777216.0) \
#define fp8_24_fractional_part(value) \
((value) & 0xFFFFFF) \
#define fixed_div(numerator, denominator, bits) \
(((numerator * (1 << bits)) + (denominator / 2)) / denominator) \
#define address8(base, offset) \
*((u8 *)((u8 *)base + (offset))) \
#define address16(base, offset) \
*((u16 *)((u8 *)base + (offset))) \
#define address32(base, offset) \
*((u32 *)((u8 *)base + (offset))) \
#include <unistd.h>
#include <time.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include "cpu.h"
#include "gba_memory.h"
#include "video.h"
#include "input.h"
#include "sound.h"
#include "main.h"
#include "cheats.h"
#endif
|
