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C++ TestApplication::ResetContext方法代码示例

本文整理汇总了C++中TestApplication::ResetContext方法的典型用法代码示例。如果您正苦于以下问题:C++ TestApplication::ResetContext方法的具体用法?C++ TestApplication::ResetContext怎么用?C++ TestApplication::ResetContext使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TestApplication的用法示例。


在下文中一共展示了TestApplication::ResetContext方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: UtcDaliNativeImageContextLoss

int UtcDaliNativeImageContextLoss(void)
{
  TestApplication application;
  tet_infoline( "Testing Dali::NativeImage behaviour through a context lost/regained cycle." );

  // Build an image that is expected to have a GL texture created for it and
  // recreated in a GL context recovery:
  TestNativeImagePointer eagerImageInterface = TestNativeImage::New( 16, 16 );
  NativeImage eagerImage = NativeImage::New( *(eagerImageInterface.Get()) );
  DALI_TEST_CHECK( eagerImage );

  // Build a regular lazy-allocated image for comparison:
  TestNativeImagePointer lazyImageInterface = TestNativeImage::New( 16, 16 );
  NativeImage lazyImage = NativeImage::New( *(lazyImageInterface.Get()) );
  DALI_TEST_CHECK( lazyImage );

  eagerImage.CreateGlTexture();

  application.SendNotification();
  application.Render(16);

  // Cycle through a context loss and regain, asserting that the texture is
  // not reallocated if it already existed before the cycle and is never allocated
  // throughout the cycle if of the regular lazy kind:

  // Call render thread context destroyed / created functions:
  application.ResetContext();

  // Call event thread function:
  application.GetCore().RecoverFromContextLoss();

  // Run update/render loop
  application.SendNotification();
  application.Render(16);

  DALI_TEST_EQUALS( eagerImageInterface->mExtensionCreateCalls, 1, TEST_LOCATION );
  DALI_TEST_EQUALS( eagerImageInterface->mTargetTextureCalls, 1, TEST_LOCATION );

  DALI_TEST_EQUALS( lazyImageInterface->mExtensionCreateCalls, 0, TEST_LOCATION );
  DALI_TEST_EQUALS( lazyImageInterface->mTargetTextureCalls, 0, TEST_LOCATION );

  END_TEST;
}
开发者ID:mettalla,项目名称:dali,代码行数:43,代码来源:utc-Dali-NativeImage.cpp


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