tools/heretic2: move heretic2 stuff to its own directory

[xonotic/netradiant.git] / tools / heretic2 / common / trilib.h

diff --git a/tools/heretic2/common/trilib.h b/tools/heretic2/common/trilib.h
new file mode 100644 (file)
index 0000000..8dfd6d2
--- /dev/null
+++ b/tools/heretic2/common/trilib.h
@@ -0,0 +1,56 @@
+/*
+   Copyright (C) 1999-2007 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
+ */
+
+//
+// trilib.h: header file for loading triangles from an Alias triangle file
+//
+
+#include "fmodel.h"
+
+#define MAXTRIANGLES    MAX_FM_TRIANGLES
+
+typedef struct
+{
+       vec3_t verts[3];
+#if 1
+       int indicies[3];
+       float uv[3][2];
+       qboolean HasUV;
+#endif
+} triangle_t;
+
+#define NUM_CLUSTERS 8
+
+typedef struct
+{
+       char name[64];
+       byte tris[MAXTRIANGLES >> 3];
+       byte verts[MAX_FM_VERTS >> 3];
+       int start_glcmds, num_glcmds;
+
+       int *clusters[NUM_CLUSTERS];
+       struct IntListNode_s *vertLists[NUM_CLUSTERS];
+       int num_verts[NUM_CLUSTERS + 1];
+       int new_num_verts[NUM_CLUSTERS + 1];
+       qboolean clustered;
+} mesh_node_t;
+
+void LoadTriangleList( char *filename, triangle_t **pptri, int *numtriangles, mesh_node_t **ppmnodes, int *num_mesh_nodes );