Calculate stats for a node and all its children. Called recursively. IsFront: 1=front node of parent, 0=back node of parent Depth: Depth of node in

Mixed movement and rotation.

Check visibility.

Verify that all scripts are up to date. Returns 1 if so, 0 if not.

Recursive worker function called by BspCleanup.

Compact the actor list.

Hierarchically recompile all scripts.

Compute visibility between each light in the world and each polygon. Returns number of lights to be applied.

Postload if needed.

Reopen the previous transaction and continue it

Grind this polygon through the span buffer and: - See if the poly is totally occluded. - Update the span buffer by adding this poly to it. - Build a n

Set the texture's MaxColor and MinColor so that the texture can be normalized when converting to lower color resolutions like RGB 5-5-5 for hardware r

Return the current viewport. Returns NULL if no viewport has focus.

Convert a particular screen location to a world location. In ortho views, sets non-visible component to zero. In persp views, places at viewport loc

UObject interface.

K6 3D optimized version of: Color.R = Min( Diffuse * Color.R + AmbientVector.R, 1.f ); Color.G = Min( Diffuse * Color.G + AmbientVector.G, 1.f ); Colo

K6 3D optimized version of: Norm += TriNormals[Mesh->VertLinks(Connect.TriangleListOffset + k)];

K6 3D optimized version of: FLOAT Unlit = Clamp( Owner->ScaleGlow*0.5f + Owner->AmbientGlow/256.f, 0.f, 1.f ); GUnlitColor = FVector( Unlit, Unlit,

K6 3D Optimized version of the ComputeOutcode loop of URender::DrawMesh

K6 3D optimzed version of: TriNormals[i] = (V1.Point-V2.Point) ^ (V3.Point-V1.Point); TriNormals[i] *= DivSqrtApprox(TriNormals[i].SizeSquared()+0.001

WWindow interface.

K6 3D optimized version of: Color = Color*0.5 + FVector(0.5,0.5,0.5);

K6 3D optmized version of: Vert.Point += Vert.Normal * Fatness; Vert.ComputeOutcode( Frame );

K6 3D Optimized version of the interpolation loop of UMesh::GetFrame

K6 3D optimized version of the inside of the loop of FLightManager::Light

K6 3D optimized version of: FLOAT Fatness = (Owner->Fatness/16.0)-8.0; NOT PERFORMANCE CRITICAL - DONE TO REMOVE MMX->FPU->MMX SWITCH.

K6 3D optmized version of: FLOAT PointSquared(Vert.Point.SizeSquared());

K6 3D optimized version of: Vert.Normal = FPlane( Vert.Point, Norm * DivSqrtApprox(Norm.SizeSquared()) );

K6 3D Optimized version of the tween loop of UMesh::GetFrame This routine is almost identical to DoInterpolateLoop except CacheVerts is used in place

Draw a pre-clipped 2D line.

Draw all buttons.

Font printing.

Duplicate the bunch.

TArray overrides.

Build list of leaves.

UnrealScript assignment.

Execute all hits in the hit buffer.

Export an object to a buffer. This must be overridden by all objects which are capable of exporting. The type of data to be exported (text, binary,

See if two planes are coplanar.

Constructors.

See if two normal vectors (or plane normals) are nearly parallel.

Structors.

Constructors.

Structors.

Recursively filter a set of polys defining a convex hull down the Bsp, splitting it into two halves at each node and adding in the appropriate face po

Filter all relevant world polys through the brush.

Find a named topic in the topic table, and return a pointer to its handler, or NULL if not found.

Find good arbitrary axis vectors to represent U and V axes of a plane given just the normal.

Find the best splitting polygon within a pool of polygons, and return its index (into the PolyList array).

Find closest vertex to a point at or below a node in the Bsp. If no vertices are closer than MinRadius, returns -1.

Find an object; can't fail.

Finish surface lighting.

Flush.

GetCollisionBoundingBox. Treats the primitive as a cylinder.

Get a boolean from the profile.