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1 | #include "app.h"\r |
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2 | #include "version.h"\r |
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3 | #include <crtdbg.h>\r |
4 | #include <commdlg.h>\r |
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5 | #include "../../common/readpng.h"\r |
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6 | \r |
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7 | char *romname=NULL;\r |
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8 | HWND FrameWnd=NULL;\r |
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9 | RECT FrameRectMy;\r |
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10 | int lock_to_1_1 = 1;\r |
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11 | static HWND PicoSwWnd=NULL, PicoPadWnd=NULL;\r |
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12 | \r |
13 | int MainWidth=720,MainHeight=480;\r |
14 | \r |
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15 | static HMENU mmain = 0, mdisplay = 0, mpicohw = 0;\r |
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16 | static int rom_loaded = 0;\r |
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17 | static HBITMAP ppad_bmp = 0;\r |
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18 | static HBITMAP ppage_bmps[7] = { 0, };\r |
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19 | static char rom_name[0x20*3+1];\r |
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20 | \r |
21 | static void UpdateRect()\r |
22 | {\r |
23 | WINDOWINFO wi;\r |
24 | memset(&wi, 0, sizeof(wi));\r |
25 | wi.cbSize = sizeof(wi);\r |
26 | GetWindowInfo(FrameWnd, &wi);\r |
27 | FrameRectMy = wi.rcClient;\r |
28 | }\r |
29 | \r |
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30 | static int extract_rom_name(char *dest, const unsigned char *src, int len)\r |
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31 | {\r |
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32 | char *p = dest, s_old = 0;\r |
33 | int i;\r |
34 | \r |
35 | for (i = len - 1; i >= 0; i--)\r |
36 | {\r |
37 | if (src[i^1] != ' ') break;\r |
38 | }\r |
39 | len = i + 1;\r |
40 | \r |
41 | for (i = 0; i < len; i++)\r |
42 | {\r |
43 | unsigned char s = src[i^1];\r |
44 | if (s == 0x20 && s_old == 0x20) continue;\r |
45 | else if (s >= 0x20 && s < 0x7f && s != '%')\r |
46 | {\r |
47 | *p++ = s;\r |
48 | }\r |
49 | else\r |
50 | {\r |
51 | sprintf(p, "%%%02x", s);\r |
52 | p += 3;\r |
53 | }\r |
54 | s_old = s;\r |
55 | }\r |
56 | *p = 0;\r |
57 | \r |
58 | return p - dest;\r |
59 | }\r |
60 | \r |
61 | \r |
62 | static HBITMAP png2hb(const char *fname, int is_480)\r |
63 | {\r |
64 | BITMAPINFOHEADER bih;\r |
65 | HBITMAP bmp;\r |
66 | void *bmem;\r |
67 | int ret;\r |
68 | \r |
69 | bmem = calloc(1, is_480 ? 480*240*3 : 320*240*3);\r |
70 | if (bmem == NULL) return NULL;\r |
71 | ret = readpng(bmem, fname, is_480 ? READPNG_480_24 : READPNG_320_24);\r |
72 | if (ret != 0) {\r |
73 | free(bmem);\r |
74 | return NULL;\r |
75 | }\r |
76 | \r |
77 | memset(&bih, 0, sizeof(bih));\r |
78 | bih.biSize = sizeof(bih);\r |
79 | bih.biWidth = is_480 ? 480 : 320;\r |
80 | bih.biHeight = -240;\r |
81 | bih.biPlanes = 1;\r |
82 | bih.biBitCount = 24;\r |
83 | bih.biCompression = BI_RGB;\r |
84 | bmp = CreateDIBitmap(GetDC(FrameWnd), &bih, CBM_INIT, bmem, (BITMAPINFO *)&bih, 0);\r |
85 | if (bmp == NULL)\r |
86 | lprintf("CreateDIBitmap failed with %i", GetLastError());\r |
87 | \r |
88 | free(bmem);\r |
89 | return bmp;\r |
90 | }\r |
91 | \r |
92 | static void PrepareForROM(unsigned char *rom_data)\r |
93 | {\r |
94 | int i, ret, show = PicoAHW & PAHW_PICO;\r |
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95 | EnableMenuItem(mmain, 2, MF_BYPOSITION|(show ? MF_ENABLED : MF_GRAYED));\r |
96 | ShowWindow(PicoPadWnd, show ? SW_SHOWNA : SW_HIDE);\r |
97 | ShowWindow(PicoSwWnd, show ? SW_SHOWNA : SW_HIDE);\r |
98 | CheckMenuItem(mpicohw, 1210, show ? MF_CHECKED : MF_UNCHECKED);\r |
99 | CheckMenuItem(mpicohw, 1211, show ? MF_CHECKED : MF_UNCHECKED);\r |
100 | PostMessage(FrameWnd, WM_COMMAND, 1220 + PicoPicohw.page, 0);\r |
101 | DrawMenuBar(FrameWnd);\r |
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102 | InvalidateRect(PicoSwWnd, NULL, 1);\r |
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103 | \r |
104 | PicoPicohw.pen_pos[0] =\r |
105 | PicoPicohw.pen_pos[1] = 0x8000;\r |
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106 | PicoPadAdd = 0;\r |
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107 | \r |
108 | ret = extract_rom_name(rom_name, rom_data + 0x150, 0x20);\r |
109 | if (ret == 0)\r |
110 | extract_rom_name(rom_name, rom_data + 0x130, 0x20);\r |
111 | \r |
112 | if (show)\r |
113 | {\r |
114 | char path[MAX_PATH], *p;\r |
115 | GetModuleFileName(NULL, path, sizeof(path) - 32);\r |
116 | p = strrchr(path, '\\');\r |
117 | if (p == NULL) p = path;\r |
118 | else p++;\r |
119 | if (ppad_bmp == NULL) {\r |
120 | strcpy(p, "pico\\pad.png");\r |
121 | ppad_bmp = png2hb(path, 0);\r |
122 | }\r |
123 | \r |
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124 | for (i = 0; i < 7; i++) {\r |
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125 | if (ppage_bmps[i] != NULL) DeleteObject(ppage_bmps[i]);\r |
126 | sprintf(p, "pico\\%s_%i.png", rom_name, i);\r |
127 | ppage_bmps[i] = png2hb(path, 1);\r |
128 | }\r |
129 | }\r |
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130 | }\r |
131 | \r |
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132 | static void LoadROM(const char *cmdpath)\r |
133 | {\r |
134 | static char rompath[MAX_PATH] = { 0, };\r |
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135 | unsigned char *rom_data_new = NULL;\r |
136 | unsigned int rom_size = 0;\r |
137 | pm_file *rom = NULL;\r |
138 | int oldwait=LoopWait;\r |
139 | int i, ret;\r |
140 | \r |
141 | if (cmdpath) {\r |
142 | strcpy(rompath, cmdpath + (cmdpath[0] == '\"' ? 1 : 0));\r |
143 | if (rompath[strlen(rompath)-1] == '\"') rompath[strlen(rompath)-1] = 0;\r |
144 | if (strlen(rompath) > 4) rom = pm_open(rompath);\r |
145 | }\r |
146 | \r |
147 | if (!rom) {\r |
148 | OPENFILENAME of; ZeroMemory(&of, sizeof(OPENFILENAME));\r |
149 | of.lStructSize = sizeof(OPENFILENAME);\r |
150 | of.lpstrFilter = "ROMs\0*.smd;*.bin;*.gen;*.zip\0";\r |
151 | of.lpstrFile = rompath; rompath[0] = 0;\r |
152 | of.nMaxFile = MAX_PATH;\r |
153 | of.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;\r |
154 | of.hwndOwner = FrameWnd;\r |
155 | if (!GetOpenFileName(&of)) return;\r |
156 | rom = pm_open(rompath);\r |
157 | if (!rom) { error("failed to open ROM"); return; }\r |
158 | }\r |
159 | \r |
160 | ret=PicoCartLoad(rom, &rom_data_new, &rom_size);\r |
161 | pm_close(rom);\r |
162 | if (ret) {\r |
163 | error("failed to load ROM");\r |
164 | return;\r |
165 | }\r |
166 | \r |
167 | // halt the work thread..\r |
168 | // just a hack, should've used proper sync. primitives here, but who will use this emu anyway..\r |
169 | LoopWaiting=0;\r |
170 | LoopWait=1;\r |
171 | for (i = 0; LoopWaiting == 0 && i < 10; i++) Sleep(100);\r |
172 | \r |
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173 | PicoCartUnload();\r |
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174 | PicoCartInsert(rom_data_new, rom_size);\r |
175 | \r |
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176 | PrepareForROM(rom_data_new);\r |
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177 | \r |
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178 | rom_loaded = 1;\r |
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179 | romname = rompath;\r |
180 | LoopWait=0;\r |
181 | }\r |
182 | \r |
183 | static int rect_widths[4] = { 320, 256, 640, 512 };\r |
184 | static int rect_heights[4] = { 224, 224, 448, 448 };\r |
185 | \r |
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186 | // Window proc for the frame window:\r |
187 | static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)\r |
188 | {\r |
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189 | POINT pt;\r |
190 | RECT rc;\r |
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191 | int i;\r |
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192 | switch (msg)\r |
193 | {\r |
194 | case WM_CLOSE: PostQuitMessage(0); return 0;\r |
195 | case WM_DESTROY: FrameWnd=NULL; break; // Blank handle\r |
196 | case WM_SIZE:\r |
197 | case WM_MOVE:\r |
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198 | case WM_SIZING: UpdateRect(); break;\r |
199 | case WM_COMMAND:\r |
200 | switch (LOWORD(wparam))\r |
201 | {\r |
202 | case 1000: LoadROM(NULL); break;\r |
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203 | case 1001: PicoReset(); return 0;\r |
204 | case 1002: PostQuitMessage(0); return 0;\r |
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205 | case 1100:\r |
206 | case 1101:\r |
207 | case 1102:\r |
208 | case 1103:\r |
209 | LoopWait=1; // another sync hack\r |
210 | for (i = 0; !LoopWaiting && i < 10; i++) Sleep(10);\r |
211 | FrameRectMy.right = FrameRectMy.left + rect_widths[wparam&3];\r |
212 | FrameRectMy.bottom = FrameRectMy.top + rect_heights[wparam&3];\r |
213 | AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);\r |
214 | MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,\r |
215 | FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);\r |
216 | UpdateRect();\r |
217 | if (HIWORD(wparam) == 0) { // locally sent\r |
218 | lock_to_1_1=0;\r |
219 | CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);\r |
220 | }\r |
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221 | if (rom_loaded) LoopWait=0;\r |
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222 | return 0;\r |
223 | case 1104:\r |
224 | lock_to_1_1=!lock_to_1_1;\r |
225 | CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);\r |
226 | return 0;\r |
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227 | case 1210:\r |
228 | case 1211:\r |
229 | i = IsWindowVisible((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd);\r |
230 | i = !i;\r |
231 | ShowWindow((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd, i ? SW_SHOWNA : SW_HIDE);\r |
232 | CheckMenuItem(mpicohw, LOWORD(wparam), i ? MF_CHECKED : MF_UNCHECKED);\r |
233 | return 0;\r |
234 | case 1220:\r |
235 | case 1221:\r |
236 | case 1222:\r |
237 | case 1223:\r |
238 | case 1224:\r |
239 | case 1225:\r |
240 | case 1226:\r |
241 | PicoPicohw.page = LOWORD(wparam) % 10;\r |
242 | for (i = 0; i < 7; i++)\r |
243 | CheckMenuItem(mpicohw, 1220 + i, MF_UNCHECKED);\r |
244 | CheckMenuItem(mpicohw, 1220 + PicoPicohw.page, MF_CHECKED);\r |
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245 | InvalidateRect(PicoSwWnd, NULL, 1);\r |
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246 | return 0;\r |
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247 | case 1300:\r |
248 | MessageBox(FrameWnd, "PicoDrive v" VERSION " (c) notaz, 2006-2008\n"\r |
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249 | "SVP and Pico demo edition\n\n"\r |
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250 | "Credits:\n"\r |
251 | "fDave: base code of PicoDrive, GenaDrive (the frontend)\n"\r |
252 | "Chui: Fame/C\n"\r |
253 | "NJ: CZ80\n"\r |
254 | "MAME devs: YM2612 and SN76496 cores\n"\r |
255 |