148 lines
4.2 KiB
C++
148 lines
4.2 KiB
C++
// Copyright (C) 2021 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Graphics/ViewerInstance.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Graphics/Debug.hpp>
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namespace Nz
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{
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inline const Matrix4f& ViewerInstance::GetInvProjectionMatrix() const
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{
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return m_invProjectionMatrix;
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}
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inline const Matrix4f& ViewerInstance::GetInvViewMatrix() const
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{
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return m_invViewMatrix;
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}
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inline const Matrix4f& ViewerInstance::GetInvViewProjMatrix() const
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{
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return m_invViewProjMatrix;
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}
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inline const Matrix4f& ViewerInstance::GetProjectionMatrix() const
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{
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return m_projectionMatrix;
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}
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inline const Vector2f& ViewerInstance::GetTargetSize() const
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{
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return m_targetSize;
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}
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inline const Matrix4f& ViewerInstance::GetViewMatrix() const
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{
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return m_viewMatrix;
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}
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inline const Matrix4f& ViewerInstance::GetViewProjMatrix() const
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{
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return m_viewProjMatrix;
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}
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inline std::shared_ptr<AbstractBuffer>& ViewerInstance::GetViewerBuffer()
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{
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return m_viewerDataBuffer;
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}
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inline const std::shared_ptr<AbstractBuffer>& ViewerInstance::GetViewerBuffer() const
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{
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return m_viewerDataBuffer;
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}
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inline void ViewerInstance::UpdateProjectionMatrix(const Matrix4f& projectionMatrix)
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{
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m_projectionMatrix = projectionMatrix;
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if (!m_projectionMatrix.GetInverse(&m_invProjectionMatrix))
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NazaraError("failed to inverse projection matrix");
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateProjectionMatrix(const Matrix4f& projectionMatrix, const Matrix4f& invProjectionMatrix)
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{
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m_projectionMatrix = projectionMatrix;
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m_invProjectionMatrix = invProjectionMatrix;
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateProjViewMatrices(const Matrix4f& projectionMatrix, const Matrix4f& viewMatrix)
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{
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m_projectionMatrix = projectionMatrix;
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if (!m_projectionMatrix.GetInverse(&m_invProjectionMatrix))
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NazaraError("failed to inverse projection matrix");
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m_viewMatrix = viewMatrix;
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if (!m_viewMatrix.GetInverseAffine(&m_invViewMatrix))
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NazaraError("failed to inverse view matrix");
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m_viewProjMatrix = m_projectionMatrix * m_viewMatrix;
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if (!m_viewProjMatrix.GetInverse(&m_invViewProjMatrix))
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NazaraError("failed to inverse view proj matrix");
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateProjViewMatrices(const Matrix4f& projectionMatrix, const Matrix4f& invProjectionMatrix, const Matrix4f& viewMatrix, const Matrix4f& invViewMatrix)
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{
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m_projectionMatrix = projectionMatrix;
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m_viewMatrix = viewMatrix;
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m_invProjectionMatrix = invProjectionMatrix;
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m_invViewMatrix = invViewMatrix;
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m_viewProjMatrix = m_viewMatrix * m_projectionMatrix;
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m_invViewProjMatrix = m_invProjectionMatrix * m_invViewMatrix;
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateProjViewMatrices(const Matrix4f& projectionMatrix, const Matrix4f& invProjectionMatrix, const Matrix4f& viewMatrix, const Matrix4f& invViewMatrix, const Matrix4f& viewProjMatrix, const Matrix4f& invViewProjMatrix)
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{
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m_projectionMatrix = projectionMatrix;
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m_viewMatrix = viewMatrix;
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m_invProjectionMatrix = invProjectionMatrix;
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m_invViewMatrix = invViewMatrix;
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m_viewProjMatrix = viewProjMatrix;
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m_invViewProjMatrix = invViewProjMatrix;
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateTargetSize(const Vector2f& targetSize)
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{
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m_targetSize = targetSize;
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateViewMatrix(const Matrix4f& viewMatrix)
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{
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m_viewMatrix = viewMatrix;
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if (!m_viewMatrix.GetInverseAffine(&m_invViewMatrix))
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NazaraError("failed to inverse view matrix");
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m_viewProjMatrix = m_viewMatrix * m_projectionMatrix;
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m_invViewProjMatrix = m_invProjectionMatrix * m_invViewMatrix;
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m_dataInvalided = true;
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}
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inline void ViewerInstance::UpdateViewMatrix(const Matrix4f& viewMatrix, const Matrix4f& invViewMatrix)
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{
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m_viewMatrix = viewMatrix;
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m_invViewMatrix = invViewMatrix;
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m_viewProjMatrix = m_viewMatrix * m_projectionMatrix;
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m_invViewProjMatrix = m_invProjectionMatrix * m_invViewMatrix;
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m_dataInvalided = true;
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}
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}
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#include <Nazara/Graphics/DebugOff.hpp>
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