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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 |
5 | \r |
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6 | char *romname=NULL;\r |
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7 | HWND FrameWnd=NULL;\r |
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8 | RECT FrameRectMy;\r |
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9 | int lock_to_1_1 = 1;\r |
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10 | \r |
11 | int MainWidth=720,MainHeight=480;\r |
12 | \r |
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13 | static HMENU mdisplay = 0;\r |
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14 | static int rom_loaded = 0;\r |
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15 | \r |
16 | static void UpdateRect()\r |
17 | {\r |
18 | WINDOWINFO wi;\r |
19 | memset(&wi, 0, sizeof(wi));\r |
20 | wi.cbSize = sizeof(wi);\r |
21 | GetWindowInfo(FrameWnd, &wi);\r |
22 | FrameRectMy = wi.rcClient;\r |
23 | }\r |
24 | \r |
25 | static void LoadROM(const char *cmdpath)\r |
26 | {\r |
27 | static char rompath[MAX_PATH] = { 0, };\r |
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28 | unsigned char *rom_data_new = NULL;\r |
29 | unsigned int rom_size = 0;\r |
30 | pm_file *rom = NULL;\r |
31 | int oldwait=LoopWait;\r |
32 | int i, ret;\r |
33 | \r |
34 | if (cmdpath) {\r |
35 | strcpy(rompath, cmdpath + (cmdpath[0] == '\"' ? 1 : 0));\r |
36 | if (rompath[strlen(rompath)-1] == '\"') rompath[strlen(rompath)-1] = 0;\r |
37 | if (strlen(rompath) > 4) rom = pm_open(rompath);\r |
38 | }\r |
39 | \r |
40 | if (!rom) {\r |
41 | OPENFILENAME of; ZeroMemory(&of, sizeof(OPENFILENAME));\r |
42 | of.lStructSize = sizeof(OPENFILENAME);\r |
43 | of.lpstrFilter = "ROMs\0*.smd;*.bin;*.gen;*.zip\0";\r |
44 | of.lpstrFile = rompath; rompath[0] = 0;\r |
45 | of.nMaxFile = MAX_PATH;\r |
46 | of.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;\r |
47 | of.hwndOwner = FrameWnd;\r |
48 | if (!GetOpenFileName(&of)) return;\r |
49 | rom = pm_open(rompath);\r |
50 | if (!rom) { error("failed to open ROM"); return; }\r |
51 | }\r |
52 | \r |
53 | ret=PicoCartLoad(rom, &rom_data_new, &rom_size);\r |
54 | pm_close(rom);\r |
55 | if (ret) {\r |
56 | error("failed to load ROM");\r |
57 | return;\r |
58 | }\r |
59 | \r |
60 | // halt the work thread..\r |
61 | // just a hack, should've used proper sync. primitives here, but who will use this emu anyway..\r |
62 | LoopWaiting=0;\r |
63 | LoopWait=1;\r |
64 | for (i = 0; LoopWaiting == 0 && i < 10; i++) Sleep(100);\r |
65 | \r |
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66 | PicoUnloadCart();\r |
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67 | PicoCartInsert(rom_data_new, rom_size);\r |
68 | \r |
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69 | rom_loaded = 1;\r |
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70 | romname = rompath;\r |
71 | LoopWait=0;\r |
72 | }\r |
73 | \r |
74 | static int rect_widths[4] = { 320, 256, 640, 512 };\r |
75 | static int rect_heights[4] = { 224, 224, 448, 448 };\r |
76 | \r |
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77 | // Window proc for the frame window:\r |
78 | static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)\r |
79 | {\r |
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80 | int i;\r |
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81 | switch (msg)\r |
82 | {\r |
83 | case WM_CLOSE: PostQuitMessage(0); return 0;\r |
84 | case WM_DESTROY: FrameWnd=NULL; break; // Blank handle\r |
85 | case WM_SIZE:\r |
86 | case WM_MOVE:\r |
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87 | case WM_SIZING: UpdateRect(); break;\r |
88 | case WM_COMMAND:\r |
89 | switch (LOWORD(wparam))\r |
90 | {\r |
91 | case 1000: LoadROM(NULL); break;\r |
92 | case 1001: PostQuitMessage(0); return 0;\r |
93 | case 1100:\r |
94 | case 1101:\r |
95 | case 1102:\r |
96 | case 1103:\r |
97 | LoopWait=1; // another sync hack\r |
98 | for (i = 0; !LoopWaiting && i < 10; i++) Sleep(10);\r |
99 | FrameRectMy.right = FrameRectMy.left + rect_widths[wparam&3];\r |
100 | FrameRectMy.bottom = FrameRectMy.top + rect_heights[wparam&3];\r |
101 | AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);\r |
102 | MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,\r |
103 | FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);\r |
104 | UpdateRect();\r |
105 | if (HIWORD(wparam) == 0) { // locally sent\r |
106 | lock_to_1_1=0;\r |
107 | CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);\r |
108 | }\r |
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109 | if (rom_loaded) LoopWait=0;\r |
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110 | return 0;\r |
111 | case 1104:\r |
112 | lock_to_1_1=!lock_to_1_1;\r |
113 | CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);\r |
114 | return 0;\r |
115 | case 1200: break;\r |
116 | case 1300:\r |
117 | MessageBox(FrameWnd, "PicoDrive v" VERSION " (c) notaz, 2006-2008\n"\r |
118 | "SVP demo edition\n\n"\r |
119 | "Credits:\n"\r |
120 | "fDave: base code of PicoDrive, GenaDrive (the frontend)\n"\r |
121 | "Chui: Fame/C\n"\r |
122 | "NJ: CZ80\n"\r |
123 | "MAME devs: YM2612 and SN76496 cores\n"\r |
124 |