kc3-lang/SDL/test/testautomation_syswm.c

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• Hash : b72938c8
  Author :
  Date : 2015-04-20T12:22:44
  

  Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.

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• test/testautomation_syswm.c

• /**
   * SysWM test suite
   */
  
  #include <stdio.h>
  
  #include "SDL.h"
  #include "SDL_syswm.h"
  #include "SDL_test.h"
  
  /* Test case functions */
  
  /**
   * @brief Call to SDL_GetWindowWMInfo
   */
  int
  syswm_getWindowWMInfo(void *arg)
  {
    SDL_bool result;
    SDL_Window *window;
    SDL_SysWMinfo info;
  
    window = SDL_CreateWindow("", 0, 0, 0, 0, SDL_WINDOW_HIDDEN);
    SDLTest_AssertPass("Call to SDL_CreateWindow()");
    SDLTest_AssertCheck(window != NULL, "Check that value returned from SDL_CreateWindow is not NULL");
    if (window == NULL) {
       return TEST_ABORTED;
    }
  
    /* Initialize info structure with SDL version info */
    SDL_VERSION(&info.version);
  
    /* Make call */
    result = SDL_GetWindowWMInfo(window, &info);
    SDLTest_AssertPass("Call to SDL_GetWindowWMInfo()");
    SDLTest_Log((result == SDL_TRUE) ? "Got window information" : "Couldn't get window information");
  
    SDL_DestroyWindow(window);
    SDLTest_AssertPass("Call to SDL_DestroyWindow()");
  
    return TEST_COMPLETED;
  }
  
  /* ================= Test References ================== */
  
  /* SysWM test cases */
  static const SDLTest_TestCaseReference syswmTest1 =
          { (SDLTest_TestCaseFp)syswm_getWindowWMInfo, "syswm_getWindowWMInfo", "Call to SDL_GetWindowWMInfo", TEST_ENABLED };
  
  /* Sequence of SysWM test cases */
  static const SDLTest_TestCaseReference *syswmTests[] =  {
      &syswmTest1, NULL
  };
  
  /* SysWM test suite (global) */
  SDLTest_TestSuiteReference syswmTestSuite = {
      "SysWM",
      NULL,
      syswmTests,
      NULL
  };
  

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