5 #include <pico/pico.h>
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6 #include "../common/readpng.h"
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7 #include "../common/config.h"
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8 #include "../common/emu.h"
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9 #include "../common/menu.h"
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10 #include "../common/input.h"
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11 #include "../common/plat.h"
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12 #include "../common/version.h"
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19 RECT EmuScreenRect = { 0, 0, 320, 224 };
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20 int lock_to_1_1 = 1;
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21 static HWND PicoSwWnd=NULL, PicoPadWnd=NULL;
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23 static HMENU mmain = 0, mdisplay = 0, mpicohw = 0;
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24 static HBITMAP ppad_bmp = 0;
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25 static HBITMAP ppage_bmps[7] = { 0, };
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26 static char rom_name[0x20*3+1];
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27 static int main_wnd_as_pad = 0;
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29 static HANDLE loop_enter_event, loop_end_event;
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31 void error(char *text)
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33 MessageBox(FrameWnd, text, "Error", 0);
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36 static void UpdateRect(void)
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39 memset(&wi, 0, sizeof(wi));
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40 wi.cbSize = sizeof(wi);
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41 GetWindowInfo(FrameWnd, &wi);
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42 FrameRectMy = wi.rcClient;
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45 static int extract_rom_name(char *dest, const unsigned char *src, int len)
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47 char *p = dest, s_old = 0x20;
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50 for (i = len - 1; i >= 0; i--)
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52 if (src[i^1] != ' ') break;
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56 for (i = 0; i < len; i++)
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58 unsigned char s = src[i^1];
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59 if (s == 0x20 && s_old == 0x20) continue;
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60 else if (s >= 0x20 && s < 0x7f && s != '%')
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66 sprintf(p, "%%%02x", s);
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76 static void check_name_alias(const char *afname)
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78 char buff[256], *var, *val;
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82 f = fopen(afname, "r");
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83 if (f == NULL) return;
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87 ret = config_get_var_val(f, buff, sizeof(buff), &var, &val);
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88 if (ret == 0) break;
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89 if (ret == -1) continue;
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91 if (strcmp(rom_name, var) == 0) {
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92 lprintf("rom aliased: \"%s\" -> \"%s\"\n", rom_name, val);
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93 strncpy(rom_name, val, sizeof(rom_name));
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100 static HBITMAP png2hb(const char *fname, int is_480)
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102 BITMAPINFOHEADER bih;
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107 bmem = calloc(1, is_480 ? 480*240*3 : 320*240*3);
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108 if (bmem == NULL) return NULL;
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109 ret = readpng(bmem, fname, READPNG_24, is_480 ? 480 : 320, 240);
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115 memset(&bih, 0, sizeof(bih));
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116 bih.biSize = sizeof(bih);
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117 bih.biWidth = is_480 ? 480 : 320;
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118 bih.biHeight = -240;
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120 bih.biBitCount = 24;
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121 bih.biCompression = BI_RGB;
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122 bmp = CreateDIBitmap(GetDC(FrameWnd), &bih, CBM_INIT, bmem, (BITMAPINFO *)&bih, 0);
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124 lprintf("CreateDIBitmap failed with %i", GetLastError());
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130 static void PrepareForROM(void)
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132 unsigned char *rom_data = NULL;
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133 int i, ret, show = PicoIn.AHW & PAHW_PICO;
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135 PicoGetInternal(PI_ROM, (pint_ret_t *) &rom_data);
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136 EnableMenuItem(mmain, 2, MF_BYPOSITION|(show ? MF_ENABLED : MF_GRAYED));
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137 ShowWindow(PicoPadWnd, show ? SW_SHOWNA : SW_HIDE);
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138 ShowWindow(PicoSwWnd, show ? SW_SHOWNA : SW_HIDE);
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139 CheckMenuItem(mpicohw, 1210, show ? MF_CHECKED : MF_UNCHECKED);
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140 CheckMenuItem(mpicohw, 1211, show ? MF_CHECKED : MF_UNCHECKED);
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141 PostMessage(FrameWnd, WM_COMMAND, 1220 + PicoPicohw.page, 0);
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142 DrawMenuBar(FrameWnd);
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143 InvalidateRect(PicoSwWnd, NULL, 1);
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145 PicoPicohw.pen_pos[0] =
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146 PicoPicohw.pen_pos[1] = 0x8000;
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147 in_vk_add_pl12 = 0;
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149 ret = extract_rom_name(rom_name, rom_data + 0x150, 0x20);
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151 extract_rom_name(rom_name, rom_data + 0x130, 0x20);
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155 char path[MAX_PATH], *p;
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156 GetModuleFileName(NULL, path, sizeof(path) - 32);
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157 p = strrchr(path, '\\');
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158 if (p == NULL) p = path;
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160 if (ppad_bmp == NULL) {
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161 strcpy(p, "pico\\pad.png");
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162 ppad_bmp = png2hb(path, 0);
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165 strcpy(p, "pico\\alias.txt");
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166 check_name_alias(path);
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168 for (i = 0; i < 7; i++) {
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169 if (ppage_bmps[i] != NULL) DeleteObject(ppage_bmps[i]);
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170 sprintf(p, "pico\\%s_%i.png", rom_name, i);
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171 ppage_bmps[i] = png2hb(path, 1);
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173 // games usually don't have page 6, so just duplicate page 5.
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174 if (ppage_bmps[6] == NULL && ppage_bmps[5] != NULL) {
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175 sprintf(p, "pico\\%s_5.png", rom_name);
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176 ppage_bmps[6] = png2hb(path, 1);
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181 static void LoadROM(const char *cmdpath)
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183 char rompath[MAX_PATH];
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186 if (cmdpath != NULL && strlen(cmdpath)) {
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187 strcpy(rompath, cmdpath + (cmdpath[0] == '\"' ? 1 : 0));
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188 if (rompath[strlen(rompath)-1] == '\"')
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189 rompath[strlen(rompath)-1] = 0;
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192 OPENFILENAME of; ZeroMemory(&of, sizeof(of));
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193 rompath[sizeof(rompath) - 1] = 0;
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194 strncpy(rompath, rom_fname_loaded, sizeof(rompath) - 1);
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195 of.lStructSize = sizeof(of);
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196 of.lpstrFilter = "ROMs, CD images\0*.smd;*.bin;*.gen;*.zip;*.32x;*.sms;*.iso;*.cso;*.cue\0"
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198 of.lpstrFile = rompath;
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199 of.nMaxFile = MAX_PATH;
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200 of.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;
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201 of.hwndOwner = FrameWnd;
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202 if (!GetOpenFileName(&of))
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206 if (engineState == PGS_Running) {
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207 engineState = PGS_Paused;
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208 WaitForSingleObject(loop_end_event, 5000);
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211 ret = emu_reload_rom(rompath);
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213 extern char menu_error_msg[]; // HACK..
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214 error(menu_error_msg);
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219 engineState = PGS_Running;
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220 SetEvent(loop_enter_event);
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223 static const int rect_widths[4] = { 320, 256, 640, 512 };
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224 static const int rect_heights[4] = { 224, 224, 448, 448 };
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226 // Window proc for the frame window:
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227 static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)
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235 PostQuitMessage(0);
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238 FrameWnd = NULL; // Blank the handle
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244 if (lock_to_1_1 && FrameRectMy.right - FrameRectMy.left != 0 &&
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245 (FrameRectMy.right - FrameRectMy.left != EmuScreenRect.right - EmuScreenRect.left ||
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246 FrameRectMy.bottom - FrameRectMy.top != EmuScreenRect.bottom - EmuScreenRect.top)) {
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248 CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);
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252 switch (LOWORD(wparam))
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261 PostQuitMessage(0);
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267 // LoopWait=1; // another sync hack
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268 // for (i = 0; !LoopWaiting && i < 10; i++) Sleep(10);
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269 FrameRectMy.right = FrameRectMy.left + rect_widths[wparam&3];
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270 FrameRectMy.bottom = FrameRectMy.top + rect_heights[wparam&3];
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271 AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);
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272 MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,
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273 FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);
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276 CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);
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277 // if (rom_loaded) LoopWait=0;
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280 lock_to_1_1 = !lock_to_1_1;
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281 CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);
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283 case 2000: // EmuScreenRect/FrameRectMy sync request
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286 FrameRectMy.right = FrameRectMy.left + (EmuScreenRect.right - EmuScreenRect.left);
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287 FrameRectMy.bottom = FrameRectMy.top + (EmuScreenRect.bottom - EmuScreenRect.top);
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288 AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);
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289 MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,
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290 FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);
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295 i = IsWindowVisible((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd);
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297 ShowWindow((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd, i ? SW_SHOWNA : SW_HIDE);
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298 CheckMenuItem(mpicohw, LOWORD(wparam), i ? MF_CHECKED : MF_UNCHECKED);
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301 main_wnd_as_pad = !main_wnd_as_pad;
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302 CheckMenuItem(mpicohw, 1212, main_wnd_as_pad ? MF_CHECKED : MF_UNCHECKED);
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311 PicoPicohw.page = LOWORD(wparam) % 10;
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312 for (i = 0; i < 7; i++)
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313 CheckMenuItem(mpicohw, 1220 + i, MF_UNCHECKED);
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314 CheckMenuItem(mpicohw, 1220 + PicoPicohw.page, MF_CHECKED);
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315 InvalidateRect(PicoSwWnd, NULL, 1);
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318 MessageBox(FrameWnd, plat_get_credits(), "About", 0);
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324 GetWindowRect(PicoSwWnd, &rc);
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325 if (PtInRect(&rc, pt)) break;
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326 GetWindowRect(PicoPadWnd, &rc);
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327 if (PtInRect(&rc, pt)) break;
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328 PicoPicohw.pen_pos[0] |= 0x8000;
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329 PicoPicohw.pen_pos[1] |= 0x8000;
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330 in_vk_add_pl12 = 0;
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332 case WM_LBUTTONDOWN: in_vk_add_pl12 |= 0x20; return 0;
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333 case WM_LBUTTONUP: in_vk_add_pl12 &= ~0x20; return 0;
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335 if (!main_wnd_as_pad) break;
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336 PicoPicohw.pen_pos[0] = 0x03c + (320 * LOWORD(lparam) / (FrameRectMy.right - FrameRectMy.left));
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337 PicoPicohw.pen_pos[1] = 0x1fc + (232 * HIWORD(lparam) / (FrameRectMy.bottom - FrameRectMy.top));
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338 SetTimer(FrameWnd, 100, 1000, NULL);
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341 if (wparam == VK_TAB) {
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345 if (wparam == VK_ESCAPE) {
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349 in_vk_keydown(wparam);
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352 in_vk_keyup(wparam);
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356 return DefWindowProc(hwnd,msg,wparam,lparam);
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359 static LRESULT CALLBACK PicoSwWndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)
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366 case WM_DESTROY: PicoSwWnd=NULL; break;
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367 case WM_LBUTTONDOWN: in_vk_add_pl12 |= 0x20; return 0;
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368 case WM_LBUTTONUP: in_vk_add_pl12 &= ~0x20; return 0;
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370 if (HIWORD(lparam) < 0x20) break;
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371 PicoPicohw.pen_pos[0] = 0x03c + LOWORD(lparam) * 2/3;
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372 PicoPicohw.pen_pos[1] = 0x2f8 + HIWORD(lparam) - 0x20;
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373 SetTimer(FrameWnd, 100, 1000, NULL);
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375 case WM_KEYDOWN: in_vk_keydown(wparam); break;
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376 case WM_KEYUP: in_vk_keyup(wparam); break;
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378 hdc = BeginPaint(hwnd, &ps);
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379 if (ppage_bmps[PicoPicohw.page] == NULL)
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381 SelectObject(hdc, GetStockObject(DEFAULT_GUI_FONT));
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382 SetTextColor(hdc, RGB(255, 255, 255));
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383 SetBkColor(hdc, RGB(0, 0, 0));
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384 TextOut(hdc, 2, 2, "missing PNGs for", 16);
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385 TextOut(hdc, 2, 18, rom_name, strlen(rom_name));
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389 hdc2 = CreateCompatibleDC(GetDC(FrameWnd));
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390 SelectObject(hdc2, ppage_bmps[PicoPicohw.page]);
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391 BitBlt(hdc, 0, 0, 480, 240, hdc2, 0, 0, SRCCOPY);
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394 EndPaint(hwnd, &ps);
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397 ShowWindow(hwnd, SW_HIDE);
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398 CheckMenuItem(mpicohw, 1210, MF_UNCHECKED);
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402 return DefWindowProc(hwnd,msg,wparam,lparam);
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405 static LRESULT CALLBACK PicoPadWndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)
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412 case WM_DESTROY: PicoPadWnd=NULL; break;
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413 case WM_LBUTTONDOWN: in_vk_add_pl12 |= 0x20; return 0;
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414 case WM_LBUTTONUP: in_vk_add_pl12 &= ~0x20; return 0;
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416 PicoPicohw.pen_pos[0] = 0x03c + LOWORD(lparam);
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417 PicoPicohw.pen_pos[1] = 0x1fc + HIWORD(lparam);
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418 SetTimer(FrameWnd, 100, 1000, NULL);
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420 case WM_KEYDOWN: in_vk_keydown(wparam); break;
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421 case WM_KEYUP: in_vk_keyup(wparam); break;
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423 if (ppad_bmp == NULL) break;
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424 hdc = BeginPaint(hwnd, &ps);
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425 hdc2 = CreateCompatibleDC(GetDC(FrameWnd));
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426 SelectObject(hdc2, ppad_bmp);
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427 BitBlt(hdc, 0, 0, 320, 240, hdc2, 0, 0, SRCCOPY);
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428 EndPaint(hwnd, &ps);
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432 ShowWindow(hwnd, SW_HIDE);
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433 CheckMenuItem(mpicohw, 1211, MF_UNCHECKED);
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437 return DefWindowProc(hwnd,msg,wparam,lparam);
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441 static int FrameInit()
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444 RECT rect={0,0,0,0};
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447 int left=0,top=0,width=0,height=0;
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449 memset(&wc,0,sizeof(wc));
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451 // Register the window class:
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452 wc.lpfnWndProc=WndProc;
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453 wc.hInstance=GetModuleHandle(NULL);
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454 wc.hCursor=LoadCursor(NULL,IDC_ARROW);
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455 wc.hbrBackground=CreateSolidBrush(0);
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456 wc.lpszClassName="PicoMainFrame";
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457 RegisterClass(&wc);
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459 wc.lpszClassName="PicoSwWnd";
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460 wc.lpfnWndProc=PicoSwWndProc;
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461 RegisterClass(&wc);
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463 wc.lpszClassName="PicoPadWnd";
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464 wc.lpfnWndProc=PicoPadWndProc;
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465 RegisterClass(&wc);
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470 // Adjust size of windows based on borders:
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471 style=WS_OVERLAPPEDWINDOW;
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472 AdjustWindowRect(&rect,style,1);
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473 width =rect.right-rect.left;
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474 height=rect.bottom-rect.top;
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476 // Place window in the centre of the screen:
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477 SystemParametersInfo(SPI_GETWORKAREA,0,&rect,0);
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478 left=rect.left+rect.right;
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479 top=rect.top+rect.bottom;
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481 left-=width; left>>=1;
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482 top-=height; top>>=1;
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485 mfile = CreateMenu();
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486 InsertMenu(mfile, -1, MF_BYPOSITION|MF_STRING, 1000, "&Load ROM");
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487 InsertMenu(mfile, -1, MF_BYPOSITION|MF_STRING, 1001, "&Reset");
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488 InsertMenu(mfile, -1, MF_BYPOSITION|MF_STRING, 1002, "E&xit");
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489 mdisplay = CreateMenu();
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490 InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1100, "320x224");
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491 InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1101, "256x224");
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492 InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1102, "640x448");
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493 InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1103, "512x448");
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494 InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1104, "Lock to 1:1");
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495 mpicohw = CreateMenu();
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496 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1210, "Show &Storyware");
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497 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1211, "Show &Drawing pad");
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498 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1212, "&Main window as pad");
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499 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_SEPARATOR, 0, NULL);
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500 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1220, "Title page (&0)");
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501 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1221, "Page &1");
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502 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1222, "Page &2");
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503 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1223, "Page &3");
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504 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1224, "Page &4");
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505 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1225, "Page &5");
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506 InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1226, "Page &6");
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507 mmain = CreateMenu();
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508 InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR) mfile, "&File");
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509 InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR) mdisplay, "&Display");
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510 InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR) mpicohw, "&Pico");
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511 EnableMenuItem(mmain, 2, MF_BYPOSITION|MF_GRAYED);
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512 // InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, 1200, "&Config");
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513 InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING, 1300, "&About");
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515 // Create the window:
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516 FrameWnd=CreateWindow("PicoMainFrame","PicoDrive " VERSION,style|WS_VISIBLE,
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517 left,top,width,height,NULL,mmain,NULL,NULL);
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519 CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);
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520 ShowWindow(FrameWnd, SW_NORMAL);
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521 UpdateWindow(FrameWnd);
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524 // create Pico windows
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525 style = WS_OVERLAPPED|WS_CAPTION|WS_BORDER|WS_SYSMENU;
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526 rect.left=rect.top=0;
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530 AdjustWindowRect(&rect,style,1);
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531 width =rect.right-rect.left;
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532 height=rect.bottom-rect.top;
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535 PicoSwWnd=CreateWindow("PicoSwWnd","Storyware",style,
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536 left,top,width+160,height,FrameWnd,NULL,NULL,NULL);
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539 PicoPadWnd=CreateWindow("PicoPadWnd","Drawing Pad",style,
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540 left,top,width,height,FrameWnd,NULL,NULL,NULL);
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545 // --------------------
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547 static DWORD WINAPI work_thread(void *x)
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549 while (engineState != PGS_Quit) {
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550 WaitForSingleObject(loop_enter_event, INFINITE);
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551 if (engineState != PGS_Running)
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554 printf("loop..\n");
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556 SetEvent(loop_end_event);
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565 /* in_init() must go before config, config accesses in_ fwk */
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567 emu_prep_defconfig();
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568 emu_read_config(NULL, 0);
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569 config_readlrom(PicoConfigFile);
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579 int WINAPI WinMain(HINSTANCE p1, HINSTANCE p2, LPSTR cmdline, int p4)
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588 ret = DirectInit();
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592 loop_enter_event = CreateEvent(NULL, 0, 0, NULL);
\r
593 if (loop_enter_event == NULL)
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596 loop_end_event = CreateEvent(NULL, 0, 0, NULL);
\r
597 if (loop_end_event == NULL)
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600 thread = CreateThread(NULL, 0, work_thread, NULL, 0, &tid);
\r
601 if (thread == NULL)
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606 // Main window loop:
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609 GetMessage(&msg,NULL,0,0);
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610 if (msg.message==WM_QUIT) break;
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612 TranslateMessage(&msg);
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613 DispatchMessage(&msg);
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616 // Signal thread to quit and wait for it to exit:
\r
617 if (engineState == PGS_Running) {
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618 engineState = PGS_Quit;
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619 WaitForSingleObject(loop_end_event, 5000);
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621 CloseHandle(thread); thread=NULL;
\r
623 emu_write_config(0);
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629 DestroyWindow(FrameWnd);
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631 // _CrtDumpMemoryLeaks();
\r