Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 60 insertions, 0 deletions

diff --git a/PhysX_3.4/Samples/SampleFramework/renderer/include/RendererProjection.h b/PhysX_3.4/Samples/SampleFramework/renderer/include/RendererProjection.h
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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+
+#ifndef RENDERER_PROJECTION_H
+#define RENDERER_PROJECTION_H
+
+#include <RendererConfig.h>
+
+namespace SampleRenderer
+{
+
+	class RendererProjection
+	{
+		public:
+			RendererProjection(float fov, float aspectRatio, float nearPlane, float farPlane);
+			RendererProjection(float left, float right, float bottom, float top, float near, float far);
+			RendererProjection(const PxMat44 mat);
+			
+			void getColumnMajor44(float *f) const;
+			void getRowMajor44(float *f) const;
+			operator PxMat44 () const { return *reinterpret_cast<const PxMat44*>( m_matrix ); }
+			PxMat44& getPxMat44() { return reinterpret_cast<PxMat44&>(*m_matrix ); }
+			const PxMat44& getPxMat44() const { return reinterpret_cast<const PxMat44&>(*m_matrix ); }
+			
+		private:
+			float m_matrix[16];
+	};
+
+	void   buildProjectMatrix(float *dst, const RendererProjection &proj, const physx::PxTransform &view);
+	void   buildUnprojectMatrix(float *dst, const RendererProjection &proj, const physx::PxTransform &view);
+	PxVec3 unproject(const RendererProjection &proj, const physx::PxTransform &view, PxF32 x, PxF32 y, PxF32 z = 0);
+	PxVec3 project(  const RendererProjection &proj, const physx::PxTransform &view, const PxVec3& pos);
+
+} // namespace SampleRenderer
+
+#endif