mirror of
https://github.com/RaySollium99/picodrive.git
synced 2025-09-05 15:27:46 -04:00
1b0ac8adc9
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@343 be3aeb3a-fb24-0410-a615-afba39da0efa
249 lines
7 KiB
C++
249 lines
7 KiB
C++
#include "app.h"
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#include "version.h"
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#include <crtdbg.h>
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#include <commdlg.h>
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char *romname=NULL;
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HWND FrameWnd=NULL;
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RECT FrameRectMy;
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int lock_to_1_1 = 1;
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int MainWidth=720,MainHeight=480;
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static HMENU mdisplay = 0;
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static void UpdateRect()
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{
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WINDOWINFO wi;
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memset(&wi, 0, sizeof(wi));
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wi.cbSize = sizeof(wi);
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GetWindowInfo(FrameWnd, &wi);
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FrameRectMy = wi.rcClient;
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}
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static void LoadROM(const char *cmdpath)
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{
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static char rompath[MAX_PATH] = { 0, };
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static unsigned char *rom_data = NULL;
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unsigned char *rom_data_new = NULL;
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unsigned int rom_size = 0;
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pm_file *rom = NULL;
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int oldwait=LoopWait;
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int i, ret;
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if (cmdpath) {
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strcpy(rompath, cmdpath + (cmdpath[0] == '\"' ? 1 : 0));
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if (rompath[strlen(rompath)-1] == '\"') rompath[strlen(rompath)-1] = 0;
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if (strlen(rompath) > 4) rom = pm_open(rompath);
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}
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if (!rom) {
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OPENFILENAME of; ZeroMemory(&of, sizeof(OPENFILENAME));
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of.lStructSize = sizeof(OPENFILENAME);
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of.lpstrFilter = "ROMs\0*.smd;*.bin;*.gen;*.zip\0";
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of.lpstrFile = rompath; rompath[0] = 0;
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of.nMaxFile = MAX_PATH;
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of.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;
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of.hwndOwner = FrameWnd;
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if (!GetOpenFileName(&of)) return;
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rom = pm_open(rompath);
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if (!rom) { error("failed to open ROM"); return; }
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}
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ret=PicoCartLoad(rom, &rom_data_new, &rom_size);
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pm_close(rom);
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if (ret) {
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error("failed to load ROM");
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return;
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}
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// halt the work thread..
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// just a hack, should've used proper sync. primitives here, but who will use this emu anyway..
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LoopWaiting=0;
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LoopWait=1;
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for (i = 0; LoopWaiting == 0 && i < 10; i++) Sleep(100);
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PicoCartInsert(rom_data_new, rom_size);
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if (rom_data) free(rom_data);
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rom_data = rom_data_new;
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romname = rompath;
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LoopWait=0;
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}
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static int rect_widths[4] = { 320, 256, 640, 512 };
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static int rect_heights[4] = { 224, 224, 448, 448 };
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// Window proc for the frame window:
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static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)
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{
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int i;
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switch (msg)
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{
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case WM_CLOSE: PostQuitMessage(0); return 0;
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case WM_DESTROY: FrameWnd=NULL; break; // Blank handle
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case WM_SIZE:
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case WM_MOVE:
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case WM_SIZING: UpdateRect(); break;
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case WM_COMMAND:
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switch (LOWORD(wparam))
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{
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case 1000: LoadROM(NULL); break;
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case 1001: PostQuitMessage(0); return 0;
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case 1100:
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case 1101:
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case 1102:
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case 1103:
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LoopWait=1; // another sync hack
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for (i = 0; !LoopWaiting && i < 10; i++) Sleep(10);
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FrameRectMy.right = FrameRectMy.left + rect_widths[wparam&3];
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FrameRectMy.bottom = FrameRectMy.top + rect_heights[wparam&3];
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AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);
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MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,
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FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);
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UpdateRect();
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if (HIWORD(wparam) == 0) { // locally sent
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lock_to_1_1=0;
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CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);
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}
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LoopWait=0;
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return 0;
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case 1104:
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lock_to_1_1=!lock_to_1_1;
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CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);
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return 0;
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case 1200: break;
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case 1300:
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MessageBox(FrameWnd, "PicoDrive v" VERSION " (c) notaz, 2006-2008\n"
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"SVP demo edition\n\n"
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"Credits:\n"
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"fDave: base code of PicoDrive, GenaDrive (the frontend)\n"
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"Chui: Fame/C\n"
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"NJ: CZ80\n"
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"MAME devs: YM2612 and SN76496 cores\n"
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"St<EFBFBD>phane Dallongeville: Gens code, base of Fame/C (C68K), CZ80\n"
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"Tasco Deluxe: SVP RE work\n",
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"About", 0);
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return 0;
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}
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break;
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}
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return DefWindowProc(hwnd,msg,wparam,lparam);
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}
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static int FrameInit()
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{
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WNDCLASS wc;
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RECT rect={0,0,0,0};
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HMENU mmain, mfile;
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int style=0;
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int left=0,top=0,width=0,height=0;
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memset(&wc,0,sizeof(wc));
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// Register the window class:
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wc.lpfnWndProc=WndProc;
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wc.hInstance=GetModuleHandle(NULL);
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wc.hCursor=LoadCursor(NULL,IDC_ARROW);
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wc.hbrBackground=CreateSolidBrush(0);
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wc.lpszClassName="MainFrame";
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RegisterClass(&wc);
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rect.right =320;//MainWidth;
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rect.bottom=224;//MainHeight;
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// Adjust size of windows based on borders:
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style=WS_OVERLAPPEDWINDOW;
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AdjustWindowRect(&rect,style,1);
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width =rect.right-rect.left;
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height=rect.bottom-rect.top;
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// Place window in the centre of the screen:
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SystemParametersInfo(SPI_GETWORKAREA,0,&rect,0);
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left=rect.left+rect.right;
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top=rect.top+rect.bottom;
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left-=width; left>>=1;
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top-=height; top>>=1;
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// Create menu:
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mfile = CreateMenu();
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InsertMenu(mfile, -1, MF_BYPOSITION|MF_STRING, 1000, "&Load ROM");
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InsertMenu(mfile, -1, MF_BYPOSITION|MF_STRING, 1001, "E&xit");
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mdisplay = CreateMenu();
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InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1100, "320x224");
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InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1101, "256x224");
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InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1102, "640x448");
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InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1103, "512x448");
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InsertMenu(mdisplay, -1, MF_BYPOSITION|MF_STRING, 1104, "Lock to 1:1");
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mmain = CreateMenu();
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InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR) mfile, "&File");
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InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR) mdisplay, "&Display");
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// InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, 1200, "&Config");
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InsertMenu(mmain, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, 1300, "&About");
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// Create the window:
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FrameWnd=CreateWindow(wc.lpszClassName,"PicoDrive " VERSION,style|WS_VISIBLE,
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left,top,width,height,NULL,mmain,NULL,NULL);
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CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);
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ShowWindow(FrameWnd, SW_NORMAL);
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UpdateWindow(FrameWnd);
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UpdateRect();
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return 0;
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}
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// --------------------
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static DWORD WINAPI ThreadCode(void *)
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{
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LoopCode();
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return 0;
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}
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int WINAPI WinMain(HINSTANCE,HINSTANCE,LPSTR cmdline,int)
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{
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MSG msg;
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int ret=0;
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DWORD tid=0;
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HANDLE thread=NULL;
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FrameInit();
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ret=LoopInit(); if (ret) goto end0;
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// Make another thread to run LoopCode():
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LoopQuit=0;
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LoopWait=1; // wait for ROM to be loaded
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thread=CreateThread(NULL,0,ThreadCode,NULL,0,&tid);
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LoadROM(cmdline);
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// Main window loop:
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for (;;)
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{
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GetMessage(&msg,NULL,0,0);
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if (msg.message==WM_QUIT) break;
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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// Signal thread to quit and wait for it to exit:
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LoopQuit=1; WaitForSingleObject(thread,5000);
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CloseHandle(thread); thread=NULL;
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end0:
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LoopExit();
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DestroyWindow(FrameWnd);
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_CrtDumpMemoryLeaks();
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return 0;
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}
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extern void error(char *text)
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{
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MessageBox(FrameWnd, text, "Error", 0);
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}
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