57 lines
4.2 KiB
C++
57 lines
4.2 KiB
C++
// Copyright (C) 2007 Id Software, Inc.
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//
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#ifndef __MATH_SIMD_XENON_H__
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#define __MATH_SIMD_XENON_H__
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/*
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===============================================================================
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AltiVec implementation of idSIMDProcessor
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===============================================================================
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*/
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#ifdef _XENON
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#include <ppcintrinsics.h>
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#endif
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class idSIMD_Xenon : public idSIMD_Generic {
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#ifdef _XENON
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public:
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virtual const char * VPCALL GetName( void ) const;
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virtual void VPCALL MinMax( idVec3 &min, idVec3 &max, const idDrawVert *src, const int count );
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virtual void VPCALL MinMax( idVec3 &min, idVec3 &max, const idDrawVert *src, const int *indexes, const int count );
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virtual void VPCALL BlendJoints( idJointQuat *joints, const idJointQuat *blendJoints, const float lerp, const int *index, const int numJoints );
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virtual void VPCALL BlendJointsFast( idJointQuat *joints, const idJointQuat *blendJoints, const float lerp, const int *index, const int numJoints );
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virtual void VPCALL ConvertJointQuatsToJointMats( idJointMat *jointMats, const idJointQuat *jointQuats, const int numJoints );
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virtual void VPCALL ConvertJointMatsToJointQuats( idJointQuat *jointQuats, const idJointMat *jointMats, const int numJoints );
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virtual void VPCALL TransformJoints( idJointMat *jointMats, const int *parents, const int firstJoint, const int lastJoint );
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virtual void VPCALL UntransformJoints( idJointMat *jointMats, const int *parents, const int firstJoint, const int lastJoint );
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virtual void VPCALL MultiplyJoints( idJointMat *result, const idJointMat *joints1, const idJointMat *joints2, const int numJoints );
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virtual void VPCALL TransformVerts( idDrawVert *verts, const int numVerts, const idJointMat *joints, const idVec4 *base, const jointWeight_t *weights, const int numWeights );
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virtual void VPCALL TransformShadowVerts( idDrawVert *verts, const int numVerts, const idJointMat *joints, const idDrawVert *base, const jointWeight_t *weights, const int numWeights );
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//virtual void VPCALL TransformVertsAndTangents( idDrawVert *verts, const int numVerts, const idJointMat *joints, const idVec4 *base, const jointWeight_t *weights, const int numWeights );
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//virtual void VPCALL TransformVertsAndTangentsFast( idDrawVert *verts, const int numVerts, const idJointMat *joints, const idVec4 *base, const jointWeight_t *weights, const int numWeights );
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virtual void VPCALL TracePointCull( byte *cullBits, byte &totalOr, const float radius, const idPlane *planes, const idDrawVert *verts, const int numVerts );
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virtual void VPCALL DecalPointCull( byte *cullBits, const idPlane *planes, const idDrawVert *verts, const int numVerts );
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virtual void VPCALL OverlayPointCull( byte *cullBits, idVec2 *texCoords, const idPlane *planes, const idDrawVert *verts, const int numVerts );
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virtual void VPCALL DeriveTriPlanes( idPlane *planes, const idDrawVert *verts, const int numVerts, const vertIndex_t *indexes, const int numIndexes );
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virtual void VPCALL CalculateFacing( byte *facing, const idPlane *planes, const int numTriangles, const idVec4 &light );
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virtual void VPCALL CalculateCullBits( byte *cullBits, const idDrawVert *verts, const int numVerts, const int frontBits, const idPlane lightPlanes[NUM_LIGHT_PLANES] );
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virtual int VPCALL CreateShadowCache( idVec4 *vertexCache, const idDrawVert *verts, const int numVerts );
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virtual int VPCALL ShadowVolume_CountFacing( const byte *facing, const int numFaces );
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virtual int VPCALL ShadowVolume_CountFacingCull( byte *facing, const int numFaces, const vertIndex_t *indexes, const byte *cull );
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virtual int VPCALL ShadowVolume_CreateSilTriangles( vertIndex_t *shadowIndexes, const byte *facing, const silEdge_t *silEdges, const int numSilEdges );
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virtual int VPCALL ShadowVolume_CreateSilTrianglesParallel( vertIndex_t *shadowIndexes, const byte *facing, const silEdge_t *silEdges, const int numSilEdges );
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virtual int VPCALL ShadowVolume_CreateCapTriangles( vertIndex_t *shadowIndexes, const byte *facing, const vertIndex_t *indexes, const int numIndexes );
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virtual int VPCALL ShadowVolume_CreateCapTrianglesParallel( vertIndex_t *shadowIndexes, const byte *facing, const vertIndex_t *indexes, const int numIndexes );
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#endif
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};
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#endif /* !__MATH_SIMD_XENON_H__ */
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