| /* User-based primary surface driver |
| * |
| * Copyright 2000 TransGaming Technologies Inc. |
| */ |
| |
| #include "config.h" |
| #include "winerror.h" |
| |
| #include <assert.h> |
| #include <stdlib.h> |
| |
| #include "debugtools.h" |
| #include "ddraw_private.h" |
| |
| DEFAULT_DEBUG_CHANNEL(ddraw); |
| |
| static LRESULT WINAPI DirectDrawSurface_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); |
| |
| void DirectDrawSurface_RegisterClass(void) |
| { |
| WNDCLASSA wc; |
| memset(&wc, 0, sizeof(wc)); |
| wc.lpfnWndProc = DirectDrawSurface_WndProc; |
| wc.cbWndExtra = sizeof(IDirectDrawSurfaceImpl*); |
| wc.hCursor = (HCURSOR)IDC_ARROWA; |
| wc.lpszClassName = "WINE_DDRAW"; |
| RegisterClassA(&wc); |
| } |
| |
| void DirectDrawSurface_UnregisterClass(void) |
| { |
| UnregisterClassA("WINE_DDRAW", 0); |
| } |
| |
| static LRESULT WINAPI DirectDrawSurface_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) |
| { |
| IDirectDrawSurfaceImpl *This; |
| LRESULT ret; |
| |
| This = (IDirectDrawSurfaceImpl *)GetWindowLongA(hwnd, 0); |
| if (This) { |
| HWND window = This->ddraw_owner->window; |
| |
| switch (msg) { |
| case WM_DESTROY: |
| case WM_NCDESTROY: |
| case WM_SHOWWINDOW: |
| case WM_WINDOWPOSCHANGING: |
| case WM_WINDOWPOSCHANGED: |
| case WM_SIZE: |
| case WM_MOVE: |
| case WM_ERASEBKGND: |
| /* since we're pretending fullscreen, |
| * let's not pass these on to the app */ |
| ret = DefWindowProcA(hwnd, msg, wParam, lParam); |
| break; |
| case WM_NCHITTEST: |
| ret = HTCLIENT; |
| break; |
| case WM_MOUSEACTIVATE: |
| ret = MA_NOACTIVATE; |
| break; |
| case WM_PAINT: |
| { |
| PAINTSTRUCT ps; |
| HDC dc = BeginPaint(hwnd, &ps); |
| /* call User_copy_to_screen? */ |
| EndPaint(hwnd, &ps); |
| ret = 0; |
| } |
| break; |
| default: |
| ret = window ? SendMessageA(window, msg, wParam, lParam) |
| : DefWindowProcA(hwnd, msg, wParam, lParam); |
| } |
| } else { |
| if (msg == WM_CREATE) { |
| CREATESTRUCTA *cs = (CREATESTRUCTA *)lParam; |
| This = (IDirectDrawSurfaceImpl *)cs->lpCreateParams; |
| SetWindowLongA(hwnd, 0, (LONG)This); |
| } |
| ret = DefWindowProcA(hwnd, msg, wParam, lParam); |
| } |
| return ret; |
| } |