cscg22-gearboy

CSCG 2022 Challenge 'Gearboy'
git clone https://git.sinitax.com/sinitax/cscg22-gearboy
Log | Files | Refs | sfeed.txt

testnativew32.c (2073B)

      1/*
      2  Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
      3
      4  This software is provided 'as-is', without any express or implied
      5  warranty.  In no event will the authors be held liable for any damages
      6  arising from the use of this software.
      7
      8  Permission is granted to anyone to use this software for any purpose,
      9  including commercial applications, and to alter it and redistribute it
     10  freely.
     11*/
     12
     13#include "testnative.h"
     14
     15#ifdef TEST_NATIVE_WINDOWS
     16
     17static void *CreateWindowNative(int w, int h);
     18static void DestroyWindowNative(void *window);
     19
     20NativeWindowFactory WindowsWindowFactory = {
     21    "windows",
     22    CreateWindowNative,
     23    DestroyWindowNative
     24};
     25
     26LRESULT CALLBACK
     27WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
     28{
     29    switch (msg) {
     30    case WM_CLOSE:
     31        DestroyWindow(hwnd);
     32        break;
     33    case WM_DESTROY:
     34        PostQuitMessage(0);
     35        break;
     36    default:
     37        return DefWindowProc(hwnd, msg, wParam, lParam);
     38    }
     39    return 0;
     40}
     41
     42static void *
     43CreateWindowNative(int w, int h)
     44{
     45    HWND hwnd;
     46    WNDCLASS wc;
     47
     48    wc.style = 0;
     49    wc.lpfnWndProc = WndProc;
     50    wc.cbClsExtra = 0;
     51    wc.cbWndExtra = 0;
     52    wc.hInstance = GetModuleHandle(NULL);
     53    wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
     54    wc.hCursor = LoadCursor(NULL, IDC_ARROW);
     55    wc.hbrBackground = (HBRUSH) (COLOR_WINDOW + 1);
     56    wc.lpszMenuName = NULL;
     57    wc.lpszClassName = "SDL Test";
     58
     59    if (!RegisterClass(&wc)) {
     60        MessageBox(NULL, "Window Registration Failed!", "Error!",
     61                   MB_ICONEXCLAMATION | MB_OK);
     62        return 0;
     63    }
     64
     65    hwnd =
     66        CreateWindow("SDL Test", "", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT,
     67                     CW_USEDEFAULT, w, h, NULL, NULL, GetModuleHandle(NULL),
     68                     NULL);
     69    if (hwnd == NULL) {
     70        MessageBox(NULL, "Window Creation Failed!", "Error!",
     71                   MB_ICONEXCLAMATION | MB_OK);
     72        return 0;
     73    }
     74
     75    ShowWindow(hwnd, SW_SHOW);
     76
     77    return hwnd;
     78}
     79
     80static void
     81DestroyWindowNative(void *window)
     82{
     83    DestroyWindow((HWND) window);
     84}
     85
     86#endif