*** empty log message ***

pandatool/src/egg-palettize/eggFile.cxx

@@ -275,13 +275,16 @@ build_cross_links() {
 
   Textures::const_iterator ti;
   for (ti = _textures.begin(); ti != _textures.end(); ++ti) {
-    (*ti)->get_texture()->note_egg_file(this);
+    TextureReference *reference = (*ti);
+    TextureImage *texture = reference->get_texture();
+    nassertv(texture != (TextureImage *)NULL);
+    texture->note_egg_file(this);
 
     // Actually, this may count the same egg file multiple times for a
     // particular SourceTextureImage, since a given texture may be
     // reference multiples times within an egg file.  No harm done,
     // however.
-    (*ti)->get_source()->increment_egg_count();
+    reference->get_source()->increment_egg_count();
   }
 
   PaletteGroups::const_iterator gi;

pandatool/src/egg-palettize/textureProperties.cxx

@@ -156,6 +156,7 @@ fully_define() {
   if (!_got_num_channels) {
     switch (_format) {
     case EggTexture::F_rgba:
+    case EggTexture::F_rgbm:
     case EggTexture::F_rgba12:
     case EggTexture::F_rgba8:
     case EggTexture::F_rgba4:
@@ -239,6 +240,7 @@ fully_define() {
   case 4:
     switch (_format) {
     case EggTexture::F_rgba:
+    case EggTexture::F_rgbm:
     case EggTexture::F_rgba12:
     case EggTexture::F_rgba8:
     case EggTexture::F_rgba4:
@@ -358,6 +360,9 @@ get_format_string(EggTexture::Format format) {
   case EggTexture::F_rgba:
     return "a";
 
+  case EggTexture::F_rgbm:
+    return "m";
+
   case EggTexture::F_rgba12:
     return "a12";
 
@@ -472,6 +477,7 @@ union_format(EggTexture::Format a, EggTexture::Format b) {
 
   case EggTexture::F_rgba:
     switch (b) {
+    case EggTexture::F_rgbm:
     case EggTexture::F_rgba12:
     case EggTexture::F_rgba8:
     case EggTexture::F_rgba4:

pandatool/src/egg-palettize/textureReference.cxx

@@ -146,6 +146,7 @@ get_source() const {
 ////////////////////////////////////////////////////////////////////
 TextureImage *TextureReference::
 get_texture() const {
+  nassertr(_source_texture != (SourceTextureImage *)NULL, (TextureImage *)NULL);
   return _source_texture->get_texture();
 }
 

pandatool/src/gtk-stats/gtkStatsStripChart.cxx

@@ -52,7 +52,12 @@ mark_dead() {
   _is_dead = true;
 
   setup_white_gc();
+
+  if (!first_data()) {
     force_redraw();
+  } else {
+    clear_region();
+  }
 }
 
 ////////////////////////////////////////////////////////////////////

pandatool/src/pstatserver/pStatStripChart.cxx

@@ -105,6 +105,17 @@ update() {
   idle();
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: PStatStripChart::first_data
+//       Access: Public
+//  Description: Returns true if the chart has seen its first data
+//               appear on it, false if it is still a virgin chart.
+////////////////////////////////////////////////////////////////////
+bool PStatStripChart::
+first_data() const {
+  return _first_data;
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: PStatStripChart::get_collector_under_pixel
 //       Access: Public

pandatool/src/pstatserver/pStatStripChart.h

@@ -39,6 +39,7 @@ public:
 
   void new_data(int frame_number);
   void update();
+  bool first_data() const;
 
   INLINE PStatView &get_view() const;
   INLINE int get_collector_index() const;