diff options
Diffstat (limited to 'skeleton/win.cpp')
| -rw-r--r-- | skeleton/win.cpp | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/skeleton/win.cpp b/skeleton/win.cpp new file mode 100644 index 0000000..a2b50ed --- /dev/null +++ b/skeleton/win.cpp @@ -0,0 +1,319 @@ +#ifdef _WIN32 +#include <windows.h> +#include <rw.h> +#include "skeleton.h" + +using namespace sk; +using namespace rw; + +#ifdef RW_D3D9 + +#ifndef VK_OEM_NEC_EQUAL +#define VK_OEM_NEC_EQUAL 0x92 +#endif + +static int keymap[256]; +static void +initkeymap(void) +{ + int i; + for(i = 0; i < 256; i++) + keymap[i] = KEY_NULL; + keymap[VK_SPACE] = ' '; + keymap[VK_OEM_7] = '\''; + keymap[VK_OEM_COMMA] = ','; + keymap[VK_OEM_MINUS] = '-'; + keymap[VK_OEM_PERIOD] = '.'; + keymap[VK_OEM_2] = '/'; + for(i = '0'; i <= '9'; i++) + keymap[i] = i; + keymap[VK_OEM_1] = ';'; + keymap[VK_OEM_NEC_EQUAL] = '='; + for(i = 'A'; i <= 'Z'; i++) + keymap[i] = i; + keymap[VK_OEM_4] = '['; + keymap[VK_OEM_5] = '\\'; + keymap[VK_OEM_6] = ']'; + keymap[VK_OEM_3] = '`'; + keymap[VK_ESCAPE] = KEY_ESC; + keymap[VK_RETURN] = KEY_ENTER; + keymap[VK_TAB] = KEY_TAB; + keymap[VK_BACK] = KEY_BACKSP; + keymap[VK_INSERT] = KEY_INS; + keymap[VK_DELETE] = KEY_DEL; + keymap[VK_RIGHT] = KEY_RIGHT; + keymap[VK_LEFT] = KEY_LEFT; + keymap[VK_DOWN] = KEY_DOWN; + keymap[VK_UP] = KEY_UP; + keymap[VK_PRIOR] = KEY_PGUP; + keymap[VK_NEXT] = KEY_PGDN; + keymap[VK_HOME] = KEY_HOME; + keymap[VK_END] = KEY_END; + keymap[VK_MODECHANGE] = KEY_CAPSLK; + for(i = VK_F1; i <= VK_F24; i++) + keymap[i] = i-VK_F1+KEY_F1; + keymap[VK_LSHIFT] = KEY_LSHIFT; + keymap[VK_LCONTROL] = KEY_LCTRL; + keymap[VK_LMENU] = KEY_LALT; + keymap[VK_RSHIFT] = KEY_RSHIFT; + keymap[VK_RCONTROL] = KEY_RCTRL; + keymap[VK_RMENU] = KEY_RALT; +} +bool running; + +static void KeyUp(int key) { EventHandler(KEYUP, &key); } +static void KeyDown(int key) { EventHandler(KEYDOWN, &key); } + +LRESULT CALLBACK +WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) +{ + static int resizing = 0; + static int buttons = 0; + POINTS p; + + MouseState ms; + switch(msg){ + case WM_DESTROY: + PostQuitMessage(0); + break; + + case WM_SYSKEYDOWN: + case WM_KEYDOWN: + if(wParam == VK_MENU){ + if(GetKeyState(VK_LMENU) & 0x8000) KeyDown(keymap[VK_LMENU]); + if(GetKeyState(VK_RMENU) & 0x8000) KeyDown(keymap[VK_RMENU]); + }else if(wParam == VK_CONTROL){ + if(GetKeyState(VK_LCONTROL) & 0x8000) KeyDown(keymap[VK_LCONTROL]); + if(GetKeyState(VK_RCONTROL) & 0x8000) KeyDown(keymap[VK_RCONTROL]); + }else if(wParam == VK_SHIFT){ + if(GetKeyState(VK_LSHIFT) & 0x8000) KeyDown(keymap[VK_LSHIFT]); + if(GetKeyState(VK_RSHIFT) & 0x8000) KeyDown(keymap[VK_RSHIFT]); + }else + KeyDown(keymap[wParam]); + break; + + case WM_SYSKEYUP: + case WM_KEYUP: + if(wParam == VK_MENU){ + if((GetKeyState(VK_LMENU) & 0x8000) == 0) KeyUp(keymap[VK_LMENU]); + if((GetKeyState(VK_RMENU) & 0x8000) == 0) KeyUp(keymap[VK_RMENU]); + }else if(wParam == VK_CONTROL){ + if((GetKeyState(VK_LCONTROL) & 0x8000) == 0) KeyUp(keymap[VK_LCONTROL]); + if((GetKeyState(VK_RCONTROL) & 0x8000) == 0) KeyUp(keymap[VK_RCONTROL]); + }else if(wParam == VK_SHIFT){ + if((GetKeyState(VK_LSHIFT) & 0x8000) == 0) KeyUp(keymap[VK_LSHIFT]); + if((GetKeyState(VK_RSHIFT) & 0x8000) == 0) KeyUp(keymap[VK_RSHIFT]); + }else + KeyUp(keymap[wParam]); + break; + + case WM_CHAR: + if(wParam > 0 && wParam < 0x10000) + EventHandler(CHARINPUT, (void*)wParam); + break; + + case WM_MOUSEMOVE: + p = MAKEPOINTS(lParam); + ms.posx = p.x; + ms.posy = p.y; + EventHandler(MOUSEMOVE, &ms); + break; + + case WM_LBUTTONDOWN: + buttons |= 1; goto mbtn; + case WM_LBUTTONUP: + buttons &= ~1; goto mbtn; + case WM_MBUTTONDOWN: + buttons |= 2; goto mbtn; + case WM_MBUTTONUP: + buttons &= ~2; goto mbtn; + case WM_RBUTTONDOWN: + buttons |= 4; goto mbtn; + case WM_RBUTTONUP: + buttons &= ~4; + mbtn: + ms.buttons = buttons; + EventHandler(MOUSEBTN, &ms); + break; + case WM_MOUSEWHEEL: + ms.wheelDelta = (float)GET_WHEEL_DELTA_WPARAM(wParam) / (float)WHEEL_DELTA; + EventHandler(MOUSEWHEEL, &ms); + break; + + case WM_SIZE: + rw::Rect r; + r.x = 0; + r.y = 0; + r.w = LOWORD(lParam); + r.h = HIWORD(lParam); + EventHandler(RESIZE, &r); + break; + + case WM_CLOSE: + DestroyWindow(hwnd); + break; + + case WM_SYSCOMMAND: + if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu + return 0; + break; + + case WM_QUIT: + running = false; + break; + } + return DefWindowProc(hwnd, msg, wParam, lParam); +} + +HWND +MakeWindow(HINSTANCE instance, int width, int height, const char *title) +{ + WNDCLASS wc; + wc.style = CS_HREDRAW | CS_VREDRAW; + wc.lpfnWndProc = WndProc; + wc.cbClsExtra = 0; + wc.cbWndExtra = 0; + wc.hInstance = instance; + wc.hIcon = LoadIcon(0, IDI_APPLICATION); + wc.hCursor = LoadCursor(0, IDC_ARROW); + wc.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); + wc.lpszMenuName = 0; + wc.lpszClassName = "librwD3D9"; + if(!RegisterClass(&wc)){ + MessageBox(0, "RegisterClass() - FAILED", 0, 0); + return 0; + } + + int offx = 100; + int offy = 100; + RECT rect; + rect.left = 0; + rect.top = 0; + rect.right = width; + rect.bottom = height; + DWORD style = WS_OVERLAPPEDWINDOW; + AdjustWindowRect(&rect, style, FALSE); + rect.right += -rect.left; + rect.bottom += -rect.top; + HWND win; + win = CreateWindow("librwD3D9", title, style, + offx, offy, rect.right, rect.bottom, 0, 0, instance, 0); + if(!win){ + MessageBox(0, "CreateWindow() - FAILED", 0, 0); + return 0; + } + ShowWindow(win, SW_SHOW); + UpdateWindow(win); + return win; +} + +void +pollEvents(void) +{ + MSG msg; + while(PeekMessage(&msg, 0, 0, 0, PM_REMOVE)){ + if(msg.message == WM_QUIT){ + running = false; + break; + }else{ + TranslateMessage(&msg); + DispatchMessage(&msg); + } + } +} + +int WINAPI +WinMain(HINSTANCE instance, HINSTANCE, + PSTR cmdLine, int showCmd) +{ +/* + AllocConsole(); + freopen("CONIN$", "r", stdin); + freopen("CONOUT$", "w", stdout); + freopen("CONOUT$", "w", stderr); +*/ + + INT64 ticks; + INT64 ticksPerSecond; + if(!QueryPerformanceFrequency((LARGE_INTEGER*)&ticksPerSecond)) + return 0; + if(!QueryPerformanceCounter((LARGE_INTEGER*)&ticks)) + return 0; + +#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR) + args.argc = _argc; + args.argv = _argv; +#else + args.argc = __argc; + args.argv = __argv; +#endif + + if(EventHandler(INITIALIZE, nil) == EVENTERROR) + return 0; + + HWND win = MakeWindow(instance, + sk::globals.width, sk::globals.height, + sk::globals.windowtitle); + if(win == 0){ + MessageBox(0, "MakeWindow() - FAILED", 0, 0); + return 0; + } + engineOpenParams.window = win; + initkeymap(); + + if(EventHandler(RWINITIALIZE, nil) == EVENTERROR) + return 0; + + INT64 lastTicks; + QueryPerformanceCounter((LARGE_INTEGER *)&lastTicks); + running = true; + while((pollEvents(), running) && !globals.quit){ + QueryPerformanceCounter((LARGE_INTEGER *)&ticks); + float timeDelta = (float)(ticks - lastTicks)/ticksPerSecond; + + EventHandler(IDLE, &timeDelta); + + lastTicks = ticks; + } + + EventHandler(RWTERMINATE, nil); + + return 0; +} + +namespace sk { + +void +SetMousePosition(int x, int y) +{ + POINT pos = { x, y }; + ClientToScreen(engineOpenParams.window, &pos); + SetCursorPos(pos.x, pos.y); +} + +} + +#endif + +#ifdef RW_OPENGL +int main(int argc, char *argv[]); + +int WINAPI +WinMain(HINSTANCE instance, HINSTANCE, + PSTR cmdLine, int showCmd) +{ +/* + AllocConsole(); + freopen("CONIN$", "r", stdin); + freopen("CONOUT$", "w", stdout); + freopen("CONOUT$", "w", stderr); +*/ + +#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR) + return main(_argc, _argv); +#else + return main(__argc, __argv); +#endif +} +#endif +#endif |