*** empty log message ***

Common/Context.cpp

+// Gmsh - Copyright (C) 1997-2009 C. Geuzaine, J.-F. Remacle
+//
+// See the LICENSE.txt file for license information. Please report all
+// bugs and problems to <gmsh@geuz.org>.
+
+#include "Context.h"
+#if defined(HAVE_FLTK)
+#include <FL/Fl.H>
+#endif
+
+CTX::CTX()
+{
+  // These options have no default values in DefaultOptions.h (i.e.,
+  // cannot be set by the user)
+  batch = batch_after_mesh = 0;
+  output_filename = "";
+  bgm_filename = "";
+  lc = 1.;
+  min[0] = min[1] = min[2] = max[2] = 0.; 
+  max[0] = max[1] = 1.; // for nice view when adding point in new model
+  cg[0] = cg[1] = cg[2] = 0.;
+  polygon_offset = 0;
+  printing = 0;
+  mesh_timer[0] = mesh_timer[1] = mesh_timer[2] = 0.;
+  draw_rotation_center = 0;
+  pick_elements = 0;
+  geom.draw = 1;
+  mesh.draw = 1;
+  post.draw = 1;
+  threads_lock = 0; // very primitive locking
+  mesh.changed = 0;
+  post.combine_time = 0; // try to combine_time views at startup
+  post.plugin_draw_function = 0;
+#if defined(HAVE_FLTK)
+  gl_font_enum = FL_HELVETICA;
+#else
+  gl_font_enum = -1;
+#endif
+  forced_bbox = 0;
+  hide_unselected = 0;
+  num_windows = num_tiles = 1;
+  deltafontsize = 0;
+}
+
+CTX *CTX::_instance = 0;
+
+CTX *CTX::instance()
+{
+  if(!_instance) _instance = new CTX();
+  return _instance;
+}
+
+unsigned int CTX::pack_color(int R, int G, int B, int A)
+{
+  if(big_endian)
+    return ( (unsigned int)((R)<<24 | (G)<<16 | (B)<<8 | (A)) );
+  else
+    return ( (unsigned int)((A)<<24 | (B)<<16 | (G)<<8 | (R)) );
+}
+
+int CTX::unpack_red(unsigned int X)
+{
+  if(big_endian)
+    return ( ( (X) >> 24 ) & 0xff );
+  else
+    return ( (X) & 0xff );
+}
+
+int CTX::unpack_green(unsigned int X)
+{
+  if(big_endian)
+    return ( ( (X) >> 16 ) & 0xff );
+  else
+    return ( ( (X) >> 8 ) & 0xff );
+}
+
+int CTX::unpack_blue(unsigned int X)
+{
+  if(big_endian)
+    return ( ( (X) >> 8 ) & 0xff );
+  else
+    return ( ( (X) >> 16 ) & 0xff );
+}
+
+int CTX::unpack_alpha(unsigned int X)
+{
+  if(big_endian)
+    return ( (X) & 0xff );
+  else
+    return ( ( (X) >> 24 ) & 0xff );
+}

doc/VERSIONS.txt

-$Id: VERSIONS.txt,v 1.34 2009-01-26 12:31:51 geuzaine Exp $
+$Id: VERSIONS.txt,v 1.35 2009-01-30 23:33:51 geuzaine Exp $
 
-2.3.1 (?): new per-window visibility.
+2.3.1 (?): new per-window visibility; fixes for string options in
+parser.
 
 2.3.0 (Jan 23, 2009): major graphics and GUI code refactoring; new
 full-quad/hexa subdivision algorithm (removed Mesh.RecombineAlgo);