2823a4c8 |
1 | /* gameplaySP |
2 | * |
3 | * Copyright (C) 2006 Exophase <exophase@gmail.com> |
4 | * |
5 | * This program is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU General Public License as |
7 | * published by the Free Software Foundation; either version 2 of |
8 | * the License, or (at your option) any later version. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | * General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU General Public License |
16 | * along with this program; if not, write to the Free Software |
17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
18 | */ |
19 | |
20 | #ifndef COMMON_H |
21 | #define COMMON_H |
22 | |
23 | #define ror(dest, value, shift) \ |
24 | dest = ((value) >> shift) | ((value) << (32 - shift)) \ |
25 | |
26 | // These includes must be used before SDL is included. |
27 | #ifdef ARM_ARCH |
28 | |
29 | #ifdef _WIN32_WCE |
30 | #include <windows.h> |
31 | #else |
32 | #include <stdlib.h> |
33 | #include <stdio.h> |
34 | #include <string.h> |
35 | #include <math.h> |
36 | #include <fcntl.h> |
37 | #include <unistd.h> |
38 | #include <stdarg.h> |
39 | #include <time.h> |
40 | #include <sys/time.h> |
41 | #endif /* _WIN32_WCE */ |
42 | |
43 | #ifdef GIZ_BUILD |
44 | #include "giz/giz.h" |
45 | #endif |
46 | #endif /* ARM_ARCH */ |
47 | |
48 | // Huge thanks to pollux for the heads up on using native file I/O |
49 | // functions on PSP for vastly improved memstick performance. |
50 | |
51 | #define file_write_mem(filename_tag, buffer, size) \ |
52 | { \ |
53 | memcpy(write_mem_ptr, buffer, size); \ |
54 | write_mem_ptr += size; \ |
55 | } \ |
56 | |
57 | #define file_write_mem_array(filename_tag, array) \ |
58 | file_write_mem(filename_tag, array, sizeof(array)) \ |
59 | |
60 | #define file_write_mem_variable(filename_tag, variable) \ |
61 | file_write_mem(filename_tag, &variable, sizeof(variable)) \ |
62 | |
63 | #ifdef PSP_BUILD |
64 | #define fastcall |
65 | |
66 | #include <pspkernel.h> |
67 | #include <pspdebug.h> |
68 | #include <pspctrl.h> |
69 | #include <pspgu.h> |
70 | #include <pspaudio.h> |
71 | #include <pspaudiolib.h> |
72 | #include <psprtc.h> |
73 | |
74 | #define function_cc |
75 | |
76 | #define convert_palette(value) \ |
77 | value = ((value & 0x7FE0) << 1) | (value & 0x1F) \ |
78 | |
79 | #define psp_file_open_read PSP_O_RDONLY |
80 | #define psp_file_open_write (PSP_O_CREAT | PSP_O_WRONLY | PSP_O_TRUNC) |
81 | |
82 | #define file_open(filename_tag, filename, mode) \ |
83 | s32 filename_tag = sceIoOpen(filename, psp_file_open_##mode, 0777) \ |
84 | |
85 | #define file_check_valid(filename_tag) \ |
86 | (filename_tag >= 0) \ |
87 | |
88 | #define file_close(filename_tag) \ |
89 | sceIoClose(filename_tag) \ |
90 | |
91 | #define file_read(filename_tag, buffer, size) \ |
92 | sceIoRead(filename_tag, buffer, size) \ |
93 | |
94 | #define file_write(filename_tag, buffer, size) \ |
95 | sceIoWrite(filename_tag, buffer, size) \ |
96 | |
97 | #define file_seek(filename_tag, offset, type) \ |
98 | sceIoLseek(filename_tag, offset, PSP_##type) \ |
99 | |
100 | #define file_tag_type s32 |
101 | |
102 | #include <time.h> |
103 | #include <stdio.h> |
104 | #else |
105 | #include "SDL.h" |
106 | |
107 | #ifdef ARM_ARCH |
108 | #define function_cc |
109 | #else |
110 | #define function_cc __attribute__((regparm(2))) |
111 | #endif |
112 | |
113 | typedef unsigned char u8; |
114 | typedef signed char s8; |
115 | typedef unsigned short int u16; |
116 | typedef signed short int s16; |
117 | typedef unsigned long u32; |
118 | typedef signed long s32; |
119 | typedef unsigned long long int u64; |
120 | typedef signed long long int s64; |
121 | |
122 | #define convert_palette(value) \ |
123 | value = ((value & 0x1F) << 11) | ((value & 0x03E0) << 1) | (value >> 10) \ |
124 | |
125 | #define stdio_file_open_read "rb" |
126 | #define stdio_file_open_write "wb" |
127 | |
128 | #define file_open(filename_tag, filename, mode) \ |
129 | FILE *filename_tag = fopen(filename, stdio_file_open_##mode) \ |
130 | |
131 | #define file_check_valid(filename_tag) \ |
132 | (filename_tag) \ |
133 | |
134 | #ifdef GP2X_BUILD |
135 | |
136 | #define file_close(filename_tag) \ |
137 | { \ |
138 | sync(); \ |
139 | fclose(filename_tag); \ |
140 | } \ |
141 | |
142 | #else |
143 | |
144 | #define file_close(filename_tag) \ |
145 | fclose(filename_tag) \ |
146 | |
147 | #endif |
148 | |
149 | #define file_read(filename_tag, buffer, size) \ |
150 | fread(buffer, size, 1, filename_tag) \ |
151 | |
152 | #define file_write(filename_tag, buffer, size) \ |
153 | fwrite(buffer, size, 1, filename_tag) \ |
154 | |
155 | #define file_seek(filename_tag, offset, type) \ |
156 | fseek(filename_tag, offset, type) \ |
157 | |
158 | #define file_tag_type FILE * |
159 | |
160 | // The ARM arch uses SDL, and SDL requires you to know what resolution |
161 | // you want. Define the resolution for ARM arch builds here. |
162 | // Placed in common.h for use with video.c and gui.c. |
163 | |
164 | #ifndef PC_BUILD |
165 | |
166 | #define GP2X_SCREEN_WIDTH 320 |
167 | #define GP2X_SCREEN_HEIGHT 240 |
168 | |
169 | #define GIZ_SCREEN_WIDTH 320 |
170 | #define GIZ_SCREEN_HEIGHT 240 |
171 | |
172 | #ifdef GP2X_BUILD |
173 | #define SDL_SCREEN_WIDTH GP2X_SCREEN_WIDTH |
174 | #define SDL_SCREEN_HEIGHT GP2X_SCREEN_HEIGHT |
175 | |
176 | #elif defined(GIZ_BUILD) |
177 | |
178 | #define SDL_SCREEN_WIDTH GIZ_SCREEN_WIDTH |
179 | #define SDL_SCREEN_HEIGHT GIZ_SCREEN_HEIGHT |
180 | #endif |
181 | |
182 | #endif |
183 | |
184 | #endif |
185 | |
186 | // These must be variables, not constants. |
187 | |
188 | #define file_read_variable(filename_tag, variable) \ |
189 | file_read(filename_tag, &variable, sizeof(variable)) \ |
190 | |
191 | #define file_write_variable(filename_tag, variable) \ |
192 | file_write(filename_tag, &variable, sizeof(variable)) \ |
193 | |
194 | // These must be statically declared arrays (ie, global or on the stack, |
195 | // not dynamically allocated on the heap) |
196 | |
197 | #define file_read_array(filename_tag, array) \ |
198 | file_read(filename_tag, array, sizeof(array)) \ |
199 | |
200 | #define file_write_array(filename_tag, array) \ |
201 | file_write(filename_tag, array, sizeof(array)) \ |
202 | |
203 | |
204 | |
205 | typedef u32 fixed16_16; |
206 | |
207 | #define float_to_fp16_16(value) \ |
208 | (fixed16_16)((value) * 65536.0) \ |
209 | |
210 | #define fp16_16_to_float(value) \ |
211 | (float)((value) / 65536.0) \ |
212 | |
213 | #define u32_to_fp16_16(value) \ |
214 | ((value) << 16) \ |
215 | |
216 | #define fp16_16_to_u32(value) \ |
217 | ((value) >> 16) \ |
218 | |
219 | #define fp16_16_fractional_part(value) \ |
220 | ((value) & 0xFFFF) \ |
221 | |
222 | #define fixed_div(numerator, denominator, bits) \ |
223 | (((numerator * (1 << bits)) + (denominator / 2)) / denominator) \ |
224 | |
225 | #define address8(base, offset) \ |
226 | *((u8 *)((u8 *)base + (offset))) \ |
227 | |
228 | #define address16(base, offset) \ |
229 | *((u16 *)((u8 *)base + (offset))) \ |
230 | |
231 | #define address32(base, offset) \ |
232 | *((u32 *)((u8 *)base + (offset))) \ |
233 | |
234 | #include <unistd.h> |
235 | #include <time.h> |
236 | #include <stdio.h> |
237 | #include <stdlib.h> |
238 | #include <string.h> |
239 | #include <stdarg.h> |
240 | #include "SDL.h" |
241 | #include "cpu.h" |
242 | #include "memory.h" |
243 | #include "video.h" |
244 | #include "input.h" |
245 | #include "sound.h" |
246 | #include "main.h" |
247 | #include "gui.h" |
248 | #include "zip.h" |
249 | #include "cheats.h" |
250 | |
251 | |
252 | #ifdef PSP_BUILD |
253 | #define printf pspDebugScreenPrintf |
254 | #endif |
255 | |
256 | #ifdef PC_BUILD |
257 | #define STDIO_DEBUG |
258 | //#define REGISTER_USAGE_ANALYZE |
259 | #endif |
260 | |
261 | #ifdef GP2X_BUILD |
262 | #include <strings.h> |
263 | #include "gp2x/gp2x.h" |
264 | |
265 | #define printf(format, ...) \ |
266 | fprintf(stderr, format, ##__VA_ARGS__) \ |
267 | |
268 | #define vprintf(format, ap) \ |
269 | vfprintf(stderr, format, ap) \ |
270 | |
271 | void gp2x_overclock(void); |
272 | |
273 | // #define STDIO_DEBUG |
274 | #endif |
275 | |
276 | #endif |