- Added a CopyInfo function to FTexture that contains all code required to

clone a texture. Used for creating warping textures.
- Fixed: P_FindFloorCeiling should not be called before setting the actor's z-
  coordinate. For testing 3D Midtex lines and 3D floors the proper position
  needs to be set first.
- Fixed the autoaim fix from Jan 10.


SVN r1358 (trunk)

src/textures/textures.h

@@ -219,6 +219,12 @@ protected:
 	Span **CreateSpans (const BYTE *pixels) const;
 	void FreeSpans (Span **spans) const;
 	void CalcBitSize ();
+	void CopyInfo(FTexture *other)
+	{
+		CopySize(other);
+		bNoDecals = other->bNoDecals;
+		Rotations = other->Rotations;
+	}
 
 	static void FlipSquareBlock (BYTE *block, int x, int y);
 	static void FlipSquareBlockRemap (BYTE *block, int x, int y, const BYTE *remap);

src/textures/warptexture.cpp

@@ -43,9 +43,7 @@
 FWarpTexture::FWarpTexture (FTexture *source)
 : GenTime (0), SourcePic (source), Pixels (0), Spans (0), Speed (1.f)
 {
-	CopySize(source);
-	bNoDecals = source->bNoDecals;
-	Rotations = source->Rotations;
+	CopyInfo(source);
 	bWarped = 1;
 }