my own uncrustify run

[xonotic/netradiant.git] / tools / quake3 / common / polylib.h

diff --git a/tools/quake3/common/polylib.h b/tools/quake3/common/polylib.h
index 0bc4a8addca6cf9e1e9dbef9142b36089f5f05a9..19603649853544f6916db4f876bb0a086e64ca59 100644 (file)
--- a/tools/quake3/common/polylib.h
+++ b/tools/quake3/common/polylib.h
@@ -1,57 +1,76 @@
-/*\r
-Copyright (C) 1999-2007 id Software, Inc. and contributors.\r
-For a list of contributors, see the accompanying CONTRIBUTORS file.\r
-\r
-This file is part of GtkRadiant.\r
-\r
-GtkRadiant is free software; you can redistribute it and/or modify\r
-it under the terms of the GNU General Public License as published by\r
-the Free Software Foundation; either version 2 of the License, or\r
-(at your option) any later version.\r
-\r
-GtkRadiant is distributed in the hope that it will be useful,\r
-but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
-GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License\r
-along with GtkRadiant; if not, write to the Free Software\r
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA\r
-*/\r
-\r
-\r
-typedef struct\r
-{\r
-       int             numpoints;\r
-       vec3_t  p[4];           // variable sized\r
-} winding_t;\r
-\r
-#define        MAX_POINTS_ON_WINDING   64\r
-\r
-// you can define on_epsilon in the makefile as tighter\r
-#ifndef        ON_EPSILON\r
-#define        ON_EPSILON      0.1\r
-#endif\r
-\r
-winding_t      *AllocWinding (int points);\r
-vec_t  WindingArea (winding_t *w);\r
-void   WindingCenter (winding_t *w, vec3_t center);\r
-void   ClipWindingEpsilon (winding_t *in, vec3_t normal, vec_t dist, \r
-                               vec_t epsilon, winding_t **front, winding_t **back);\r
-winding_t      *ChopWinding (winding_t *in, vec3_t normal, vec_t dist);\r
-winding_t      *CopyWinding (winding_t *w);\r
-winding_t      *ReverseWinding (winding_t *w);\r
-winding_t      *BaseWindingForPlane (vec3_t normal, vec_t dist);\r
-void   CheckWinding (winding_t *w);\r
-void   WindingPlane (winding_t *w, vec3_t normal, vec_t *dist);\r
-void   RemoveColinearPoints (winding_t *w);\r
-int            WindingOnPlaneSide (winding_t *w, vec3_t normal, vec_t dist);\r
-void   FreeWinding (winding_t *w);\r
-void   WindingBounds (winding_t *w, vec3_t mins, vec3_t maxs);\r
-\r
-void   AddWindingToConvexHull( winding_t *w, winding_t **hull, vec3_t normal );\r
-\r
-void   ChopWindingInPlace (winding_t **w, vec3_t normal, vec_t dist, vec_t epsilon);\r
-// frees the original if clipped\r
-\r
-void pw(winding_t *w);\r
+/*
+   Copyright (C) 1999-2006 Id Software, Inc. and contributors.
+   For a list of contributors, see the accompanying CONTRIBUTORS file.
+
+   This file is part of GtkRadiant.
+
+   GtkRadiant is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   GtkRadiant is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GtkRadiant; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+typedef struct
+{
+       int numpoints;
+       vec3_t p[1];        // variable sized
+} winding_t;
+
+#define MAX_POINTS_ON_WINDING   512
+
+// you can define on_epsilon in the makefile as tighter
+#ifndef ON_EPSILON
+#define ON_EPSILON  0.1
+#endif
+
+winding_t   *AllocWinding( int points );
+vec_t   WindingArea( winding_t *w );
+void    WindingCenter( winding_t *w, vec3_t center );
+void    ClipWindingEpsilon( winding_t *in, vec3_t normal, vec_t dist,
+                                                       vec_t epsilon, winding_t **front, winding_t **back );
+void    ClipWindingEpsilonStrict( winding_t *in, vec3_t normal, vec_t dist,
+                                                                 vec_t epsilon, winding_t **front, winding_t **back );
+winding_t   *ChopWinding( winding_t *in, vec3_t normal, vec_t dist );
+winding_t   *CopyWinding( winding_t *w );
+winding_t   *ReverseWinding( winding_t *w );
+winding_t   *BaseWindingForPlane( vec3_t normal, vec_t dist );
+void    CheckWinding( winding_t *w );
+void    WindingPlane( winding_t *w, vec3_t normal, vec_t *dist );
+void    RemoveColinearPoints( winding_t *w );
+int     WindingOnPlaneSide( winding_t *w, vec3_t normal, vec_t dist );
+void    FreeWinding( winding_t *w );
+void    WindingBounds( winding_t *w, vec3_t mins, vec3_t maxs );
+
+void    AddWindingToConvexHull( winding_t *w, winding_t **hull, vec3_t normal );
+
+void    ChopWindingInPlace( winding_t **w, vec3_t normal, vec_t dist, vec_t epsilon );
+// frees the original if clipped
+
+void pw( winding_t *w );
+
+
+///////////////////////////////////////////////////////////////////////////////////////
+// Below is double-precision stuff.  This was initially needed by the base winding code
+// in q3map2 brush processing.
+///////////////////////////////////////////////////////////////////////////////////////
+
+typedef struct
+{
+       int numpoints;
+       vec3_accu_t p[1]; // variable sized
+} winding_accu_t;
+
+winding_accu_t  *BaseWindingForPlaneAccu( vec3_t normal, vec_t dist );
+void    ChopWindingInPlaceAccu( winding_accu_t **w, vec3_t normal, vec_t dist, vec_t epsilon );
+winding_t   *CopyWindingAccuToRegular( winding_accu_t *w );
+void    FreeWindingAccu( winding_accu_t *w );