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C++ GetAspectRatio函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中GetAspectRatio函数的典型用法代码示例。如果您正苦于以下问题：C++ GetAspectRatio函数的具体用法？C++ GetAspectRatio怎么用？C++ GetAspectRatio使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了GetAspectRatio函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: glClearColor

void VimridViewer::Render()
{
	this->GlutApplication::Render();

	// Use dark gray which is good for stereo.
	glClearColor(0.2, 0.2, 0.2, 1.0);

	if (IsStereoEnabled())
	{
		RenderStereoBuffer(GL_BACK_LEFT);
		RenderStereoBuffer(GL_BACK_RIGHT);
	}
	else
	{
		glDrawBuffer(GL_BACK);

		glMatrixMode(GL_PROJECTION);
		glLoadIdentity();

		// Set a normal frustum for non-stereo viewers.
		glFrustum(
			-1.0, 1.0,
			-GetAspectRatio(),
			GetAspectRatio(),
			GetFrustumNearClip(),
			GetFrustumFarClip());

		RenderDelegate();
	}

	FinishRender();
}
开发者ID:nbolton，项目名称:vimrid，代码行数:32，代码来源:VimridViewer.cpp


示例2: Window3

GeometryShadersWindow::GeometryShadersWindow(Parameters& parameters)
    :
    Window3(parameters)
{
    if (!SetEnvironment() || !CreateScene())
    {
        parameters.created = false;
        return;
    }

    mEngine->SetClearColor({ 1.0f, 1.0f, 1.0f, 1.0f });
    InitializeCamera();

    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 100.0f);
    Vector4<float> camPosition{ 2.8f, 0.0f, 0.0f, 1.0f };
    Vector4<float> camDVector{ -1.0f, 0.0f, 0.0f, 0.0f };
    Vector4<float> camUVector{ 0.0f, 0.0f, 1.0f, 0.0f };
    Vector4<float> camRVector = Cross(camDVector, camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

#if defined(SAVE_RENDERING_TO_DISK)
    mTarget = std::make_shared<DrawTarget>(1, DF_R8G8B8A8_UNORM, mXSize,
        mYSize);
    mTarget->GetRTTexture(0)->SetCopyType(Resource::COPY_STAGING_TO_CPU);
#endif
}
开发者ID:yimogod，项目名称:gt_learn，代码行数:26，代码来源:GeometryShadersWindow.cpp


示例3: CreateScene

//----------------------------------------------------------------------------
bool GelatinCube::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    CreateScene();

    // Center-and-fit for camera viewing.
    mScene->Update();
    mTrnNode->LocalTransform.SetTranslate(-mScene->WorldBound.GetCenter());
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 100.0f);
    AVector camDVector(0.0f, 1.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    APoint camPosition = APoint::ORIGIN -
        2.0f*mScene->WorldBound.GetRadius()*camDVector;
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    // Sort the box faces based on current camera parameters.
    mBox->SortFaces(mCamera->GetDVector());

    InitializeCameraMotion(0.01f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:vijaynerella，项目名称:GeometricTools，代码行数:35，代码来源:GelatinCube.cpp


示例4: XMMatrixPerspectiveFovLH

void WavesApp::OnResize()
{
	D3DApp::OnResize();
	// The window resized, so update the aspect ratio and recompute the projection matrix.
	XMMATRIX P = XMMatrixPerspectiveFovLH(0.25f*MathHelper::PI/* 90度视角 */, GetAspectRatio(), 1.0f, 1000.0f);
	XMStoreFloat4x4(&m_projMaxtrix, P);
}
开发者ID:wjingzhe，项目名称:DX11，代码行数:7，代码来源:WavesDemo.cpp


示例5: GetAspectRatio

//----------------------------------------------------------------------------
bool Terrains::OnInitialize ()
{
	if (!WindowApplication3::OnInitialize())
	{
		return false;
	}

	// Set up the camera.  Position the camera in the middle of page[0][0].
	// Orient it to look diagonally across the terrain pages.
	mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1500.0f);
	APoint camPosition(64.0f, 64.0f, mHeightAboveTerrain);
	AVector camDVector(Mathf::INV_SQRT_2, Mathf::INV_SQRT_2, 0.0f);
	AVector camUVector(0.0f, 0.0f, 1.0f);
	AVector camRVector = camDVector.Cross(camUVector);
	mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

	CreateScene();

	// Initial update of objects.
	mScene->Update();

	// Initial culling of scene.
	mCuller.SetCamera(mCamera);
	mCuller.ComputeVisibleSet(mScene);

	InitializeCameraMotion(1.0f, 0.01f);
	MoveForward();
	return true;
}
开发者ID:bhlzlx，项目名称:WildMagic，代码行数:30，代码来源:Terrains.cpp


示例6: GetAspectRatio

//----------------------------------------------------------------------------
bool NonuniformScale::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 100.0f);
    float cs = 0.866025f, sn = 0.5f;
    APoint camPosition(0.0f, -4.0f, 2.0f);
    AVector camDVector(0.0f, cs, -sn);
    AVector camUVector(0.0f, sn, cs);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.01f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:rasslingcats，项目名称:calico，代码行数:30，代码来源:NonuniformScale.cpp


示例7: GetAspectRatio

void TopicApp::OnResize()
{
	DXApp::OnResize();

    // The window resized, so update the aspect ratio and recompute the projection matrix.
    m_cam.setLens(0.25f*MathHelper::Pi, GetAspectRatio(), 1.0f, 1000.0f);
}
开发者ID:madmaurice，项目名称:sandbox，代码行数:7，代码来源:topicApp.cpp


示例8: GetAspectRatio

//----------------------------------------------------------------------------
bool ReflectionsAndShadows::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1000.0f);
    APoint camPosition(180.0f, 0.0f, 23.0f);
    AVector camDVector(-1.0f, 0.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene ();

    // Initial update of objects.
    mScene->Update();
    mBiped->Update(mUpdateTime);

    // Initial culling of scene,
    mSceneCuller.SetCamera(mCamera);
    mSceneCuller.ComputeVisibleSet(mScene);
    mBipedCuller.SetCamera(mCamera);
    mBipedCuller.ComputeVisibleSet(mBiped);

    InitializeCameraMotion(0.1f, 0.01f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:rasslingcats，项目名称:calico，代码行数:32，代码来源:ReflectionsAndShadows.cpp


示例9: CreateScene

//----------------------------------------------------------------------------
bool BlendedAnimations::OnInitialize ()
{
	if (!WindowApplication3::OnInitialize())
	{
		return false;
	}

	CreateScene();

	// Center-and-fit for camera viewing.
	mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1000.0f);
	APoint camPosition(-60.0f, -60.0f, 90.0f);
	AVector camDVector(1.0f, 1.0f, -1.0f);
	camDVector.Normalize();
	AVector camUVector(0.5f, 0.5f, 1.0f);
	camUVector.Normalize();
	AVector camRVector = camDVector.Cross(camUVector);
	mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

	// Initial update of objects.
	mScene->Update(mAnimTime);

	InitializeCameraMotion(0.01f, 0.01f);
	InitializeObjectMotion(mScene);
	return true;
}
开发者ID:bhlzlx，项目名称:WildMagic，代码行数:27，代码来源:BlendedAnimations.cpp


示例10: CreateScene

//----------------------------------------------------------------------------
bool SphereMaps::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    CreateScene();

    // Center-and-fit for camera viewing.
    mScene->Update();
    mTrnNode->LocalTransform.SetTranslate(-mScene->WorldBound.GetCenter());
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1000.0f);
    AVector camDVector(0.0f, 1.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    APoint camPosition = APoint::ORIGIN -
        3.0f*mScene->WorldBound.GetRadius()*camDVector;
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    // Initial update of objects.
    mScene->Update();
    CopyNormalToTCoord1(mScene);

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.001f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:2asoft，项目名称:GeometricTools，代码行数:33，代码来源:SphereMaps.cpp


示例11: CreateScene

//----------------------------------------------------------------------------
bool FreeFormDeformation::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the scene graph.
    CreateScene();

    // Center-and-fit mesh for viewing by camera
    mMesh->Update();
    mTrnNode->LocalTransform.SetTranslate(-mScene->WorldBound.GetCenter());
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 100.0f);
    AVector camDVector(0.0f, 0.0f, 1.0f);
    AVector camUVector(0.0f, 1.0f, 0.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    APoint camPosition = APoint::ORIGIN -
        2.5f*mScene->WorldBound.GetRadius()*camDVector;
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.01f, 0.02f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:vijaynerella，项目名称:GeometricTools，代码行数:33，代码来源:FreeFormDeformation.cpp


示例12: CreateScene

//----------------------------------------------------------------------------
bool WaterDropFormation::OnInitialize ()
{
	if (!WindowApplication3::OnInitialize())
	{
		return false;
	}

	CreateScene();

	// Center-and-fit for camera viewing.
	mScene->Update();
	mTrnNode->LocalTransform.SetTranslate(-mScene->WorldBound.GetCenter());
	mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 1000.0f);
	float angle = 0.01f*Mathf::PI;
	float cs = Mathf::Cos(angle), sn = Mathf::Sin(angle);
	AVector camDVector(-cs, 0.0f, -sn);
	AVector camUVector(sn, 0.0f, -cs);
	AVector camRVector = camDVector.Cross(camUVector);
	APoint camPosition = APoint::ORIGIN -
	                     0.9f*mScene->WorldBound.GetRadius()*camDVector;
	mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

	// Initial update of objects.
	mScene->Update();

	// Initial culling of scene.
	mCuller.SetCamera(mCamera);
	mCuller.ComputeVisibleSet(mScene);

	InitializeCameraMotion(0.01f, 0.001f);
	InitializeObjectMotion(mScene);

	mLastSeconds = (float)GetTimeInSeconds();
	return true;
}
开发者ID:dodong471520，项目名称:WildMagic，代码行数:36，代码来源:WaterDropFormation.cpp


示例13: GetAspectRatio

//----------------------------------------------------------------------------
bool BouncingSpheres::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1000.0f);
    float angle = 0.02f*Mathf::PI;
    float cs = Mathf::Cos(angle), sn = Mathf::Sin(angle);
    APoint camPosition(27.5f, 8.0f, 8.9f);
    AVector camDVector(-cs, 0.0f, -sn);
    AVector camUVector(-sn, 0.0f, cs);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initialize balls with correct transformations.
    PhysicsTick();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);
    return true;
}
开发者ID:rasslingcats，项目名称:calico，代码行数:31，代码来源:BouncingSpheres.cpp


示例14: GetAspectRatio

//----------------------------------------------------------------------------
bool RoughPlaneSolidBox::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 100.0f);
    float angle = 0.1f*Mathf::PI;
    float cs = Mathf::Cos(angle), sn = Mathf::Sin(angle);
    APoint camPosition(17.695415f, 0.0f, 6.4494629f);
    AVector camDVector(-cs, 0.0f, -sn);
    AVector camUVector(-sn, 0.0f, cs);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    InitializeModule();
    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.001f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:2asoft，项目名称:GeometricTools，代码行数:32，代码来源:RoughPlaneSolidBox.cpp


示例15: pos

	bool Camera::ObjectFrustumCulling( const RenderObject& obj )
	{
		const AABB& aabb = obj.m_worldAABB;

		//物体坐标转换到相机空间进行裁减
		VEC4 pos(aabb.GetCenter(), 1.0f);
		Common::Transform_Vec4_By_Mat44(pos, pos, GetViewMatrix());

		float n = GetNearClip();
		float f = GetFarClip();
		float fov = GetFov();
		float half_w = n * std::tan(fov/2);
		float half_h = half_w / GetAspectRatio();

		//检测前后面
		if(-pos.z+aabb.m_boundingRadius <= n || -pos.z-aabb.m_boundingRadius >= f)
			return true;

		//检测左右面
		float planeX = half_w * pos.z / -n;
		if(pos.x - planeX >= aabb.m_boundingRadius ||
			pos.x + aabb.m_boundingRadius <= -planeX)
			return true;

		//检测上下面
		float planeY = half_h * pos.z / -n;
		if(pos.y - planeY >= aabb.m_boundingRadius ||
			pos.y + aabb.m_boundingRadius <= -planeY)
			return true;

		return false;
	}
开发者ID:lai3d，项目名称:ThisIsASoftRenderer，代码行数:32，代码来源:Camera.cpp


示例16: GetClearColor

void Camera::FillXMLInfo(XMLNode *xmlInfo) const
{
    Component::FillXMLInfo(xmlInfo);
    xmlInfo->SetTagName("Camera");

    xmlInfo->SetColor("ClearColor", GetClearColor());
    xmlInfo->SetFloat("ZNear", GetZNear());
    xmlInfo->SetFloat("ZFar", GetZFar());
    xmlInfo->SetEnum("ProjectionMode",
                     ProjectionMode_GetNamesVector(),
                     ProjectionMode_GetIndexFromValue(m_projMode),
                     {XMLProperty::Readonly});
    xmlInfo->SetFloat("AspectRatio", GetAspectRatio());

    if (GetProjectionMode() == ProjectionMode::Orthographic)
    {
        xmlInfo->SetFloat("OrthoHeight", GetOrthoHeight());
        xmlInfo->SetFloat("FOVDegrees", GetFovDegrees(), {XMLProperty::Hidden});
    }
    else
    {
        xmlInfo->SetFloat("OrthoHeight", GetOrthoHeight(), {XMLProperty::Hidden});
        xmlInfo->SetFloat("FOVDegrees", GetFovDegrees());
    }
}
开发者ID:sephirot47，项目名称:Bang，代码行数:25，代码来源:Camera.cpp


示例17: GetAspectRatio

//----------------------------------------------------------------------------
bool IntersectConvexPolyhedra::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 1000.0f);
    APoint camPosition(16.0f, 0.0f, 0.0f);
    AVector camDVector(-1.0f, 0.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.01f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
开发者ID:rasslingcats，项目名称:calico，代码行数:29，代码来源:IntersectConvexPolyhedra.cpp


示例18: CreateScene

//----------------------------------------------------------------------------
bool ScreenPolygons::OnInitialize ()
{
	if (!WindowApplication3::OnInitialize())
	{
		return false;
	}

	CreateScene();

	// Set up the camera.
	mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1000.0f);
	APoint camPosition(80.0f, 0.0f, 23.0f);
	AVector camDVector(-1.0f, 0.0f, 0.0f);
	AVector camUVector(0.0f, 0.0f, 1.0f);
	AVector camRVector = camDVector.Cross(camUVector);
	mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

	// Initial update of objects.
	mScene->Update();
	mCuller.SetCamera(mCamera);
	mCuller.ComputeVisibleSet(mScene);

	InitializeCameraMotion(0.01f, 0.01f);
	InitializeObjectMotion(mScene);
	return true;
}
开发者ID:bhlzlx，项目名称:WildMagic，代码行数:27，代码来源:ScreenPolygons.cpp


示例19: GetAspectRatio

void Application::OnResize()
{
	DirectXApp::OnResize();

	//DirectX::XMMATRIX P = DirectX::XMMatrixOrthographicLH(m_ScreenWidth, m_ScreenHeight, 1.0f, 1000.0f);
	DirectX::XMMATRIX P = DirectX::XMMatrixPerspectiveFovLH( 0.25f * DirectX::XM_PI,  GetAspectRatio(), 1.0f, 10000.0f);

	XMStoreFloat4x4(&m_Proj, P);
}
开发者ID:Shadow864，项目名称:DirectX11，代码行数:9，代码来源:Application.cpp


示例20: CalcNormalDisplayRect

void CComboRenderer::ManageDisplay()
{
  const RECT& rv = g_graphicsContext.GetViewWindow();
  float fScreenWidth = (float)rv.right - rv.left;
  float fScreenHeight = (float)rv.bottom - rv.top;
  float fOffsetX1 = (float)rv.left;
  float fOffsetY1 = (float)rv.top;
  float fPixelRatio = CDisplaySettings::Get().GetPixelRatio();
  float fMaxScreenWidth = (float)CDisplaySettings::Get().GetResolutionInfo(g_graphicsContext.GetVideoResolution()).iWidth;
  float fMaxScreenHeight = (float)CDisplaySettings::Get().GetResolutionInfo(g_graphicsContext.GetVideoResolution()).iHeight;
  if (fOffsetX1 < 0) fOffsetX1 = 0;
  if (fOffsetY1 < 0) fOffsetY1 = 0;
  if (fScreenWidth + fOffsetX1 > fMaxScreenWidth) fScreenWidth = fMaxScreenWidth - fOffsetX1;
  if (fScreenHeight + fOffsetY1 > fMaxScreenHeight) fScreenHeight = fMaxScreenHeight - fOffsetY1;

  // Correct for HDTV_1080i -> 540p
  if (GetResolution() == HDTV_1080i)
  {
    fOffsetY1 /= 2;
    fScreenHeight /= 2;
    fPixelRatio *= 2;
  }

  // source rect
  rs.left = CMediaSettings::Get().GetCurrentVideoSettings().m_CropLeft;
  rs.top = CMediaSettings::Get().GetCurrentVideoSettings().m_CropTop;
  rs.right = m_iSourceWidth - CMediaSettings::Get().GetCurrentVideoSettings().m_CropRight;
  rs.bottom = m_iSourceHeight - CMediaSettings::Get().GetCurrentVideoSettings().m_CropBottom;

  CalcNormalDisplayRect(fOffsetX1, fOffsetY1, fScreenWidth, fScreenHeight, GetAspectRatio() * fPixelRatio, CDisplaySettings::Get().GetZoomAmount());

  // check whether we need to alter our source rect
  if (rd.left < fOffsetX1 || rd.right > fOffsetX1 + fScreenWidth)
  {
    // wants to be wider than we allow, so fix
    float fRequiredWidth = (float)rd.right - rd.left;
    if (rs.right <= rs.left) rs.right = rs.left+1;
    float fHorizScale = fRequiredWidth / (float)(rs.right - rs.left);
    float fNewWidth = fScreenWidth / fHorizScale;
    rs.left = (rs.right - rs.left - (int)fNewWidth) / 2;
    rs.right = rs.left + (int)fNewWidth;
    rd.left = (int)fOffsetX1;
    rd.right = (int)(fOffsetX1 + fScreenWidth);
  }
  if (rd.top < fOffsetY1 || rd.bottom > fOffsetY1 + fScreenHeight)
  {
    // wants to be wider than we allow, so fix
    float fRequiredHeight = (float)rd.bottom - rd.top;
    if (rs.bottom <= rs.top) rs.bottom = rs.top+1;
    float fVertScale = fRequiredHeight / (float)(rs.bottom - rs.top);
    float fNewHeight = fScreenHeight / fVertScale;
    rs.top = (rs.bottom - rs.top - (int)fNewHeight) / 2;
    rs.bottom = rs.top + (int)fNewHeight;
    rd.top = (int)fOffsetY1;
    rd.bottom = (int)(fOffsetY1 + fScreenHeight);
  }
}
开发者ID:DJMatty，项目名称:xbmc，代码行数:57，代码来源:ComboRenderer.cpp



注：本文中的GetAspectRatio函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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