118 lines
3.6 KiB
C++
118 lines
3.6 KiB
C++
// Copyright (C) 2017 Jérôme Leclercq
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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 std::shared_ptr<AbstractBuffer>& ViewerInstance::GetInstanceBuffer()
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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::GetInstanceBuffer() const
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{
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return m_viewerDataBuffer;
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}
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inline ShaderBinding& ViewerInstance::GetShaderBinding()
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{
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return *m_shaderBinding;
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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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