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game/client/portal: fix Polyhedron

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nillerusr 2022-07-30 02:09:11 +03:00
parent 9c2c7e3529
commit 7268663f24
2 changed files with 11 additions and 7 deletions
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14
game/client/portal/portalrenderable_flatbasic.cpp
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@ -373,18 +373,22 @@ bool CPortalRenderable_FlatBasic::CalcFrustumThroughPortal( const Vector &ptCurr
if( i2 < i3 ) if( i2 < i3 )
{ {
VPlane *v2 = &Planes[iMinSideFirstPoint]; VPlane *v2 = &Planes[iMinSideFirstPoint];
memcpy( v2, v2 + 1, sizeof( VPlane ) * (iVertCount - iMinSideFirstPoint) );
for( int i = 0; i < (iVertCount - iMinSideFirstPoint); i++ )
v2[i] = v2[i+1];
} }
if( i3 < i4 ) //not the last point in the array if( i3 < i4 ) //not the last point in the array
{ {
int iElementShift = (iOldVertCount - i4); int iElementShift = (iOldVertCount - i4);
float *l3 = &fLineLengthSqr[i3];
//eliminate p3, we merged p2+p3 and already stored the result in p2 //eliminate p3, we merged p2+p3 and already stored the result in p2
memcpy( p3, p3 + 1, sizeof( Vector ) * iElementShift ); for( int i = 0; i < iElementShift; i++ )
{
float *l3 = &fLineLengthSqr[i3]; p3[i] = p3[i+1];
memcpy( l3, l3 + 1, sizeof( float ) * iElementShift ); l3[i] = l3[i+1];
}
} }
} }

4
game/shared/portal/StaticCollisionPolyhedronCache.cpp
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@ -265,7 +265,7 @@ void CStaticCollisionPolyhedronCache::Update( void )
m_BrushPolyhedrons[i] = pDest; m_BrushPolyhedrons[i] = pDest;
pFinalDest += memRequired; pFinalDest += memRequired;
int memoryOffset = ((uint8 *)pDest) - ((uint8 *)pSource); intp memoryOffset = ((uint8 *)pDest) - ((uint8 *)pSource);
memcpy( pDest, pSource, memRequired ); memcpy( pDest, pSource, memRequired );
//move all the pointers to their new location. //move all the pointers to their new location.
@ -425,7 +425,7 @@ void CStaticCollisionPolyhedronCache::Update( void )
m_StaticPropPolyhedrons[i] = pDest; m_StaticPropPolyhedrons[i] = pDest;
pFinalDest += memRequired; pFinalDest += memRequired;
int memoryOffset = ((uint8 *)pDest) - ((uint8 *)pSource); intp memoryOffset = ((uint8 *)pDest) - ((uint8 *)pSource);
memcpy( pDest, pSource, memRequired ); memcpy( pDest, pSource, memRequired );
//move all the pointers to their new location. //move all the pointers to their new location.