time to pixels optimised

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / processlist.h

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
index 1c9331d2765c337eb903506bf0a0d15ed517ce28..96ce16338e3ce3069433f60ce83fd0ef7975c6de 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
@@ -49,19 +49,29 @@ typedef struct _ProcessInfo {
   LttTime birth;
   guint trace_num;
 
+  gint height_cache;
+
 } ProcessInfo;
 
 typedef struct _HashedProcessData {
   
-  GtkTreeRowReference *row_ref;
+  GtkTreeIter y_iter; // Access quickly to y pos.
  // DrawContext *draw_context;
   /* Information on current drawing */
   struct {
     guint over;
+    gboolean over_used;    /* inform the user that information is incomplete */
+    gboolean over_marked;  /* inform the user that information is incomplete */
     guint middle;
+    gboolean middle_used;  /* inform the user that information is incomplete */
+    gboolean middle_marked;/* inform the user that information is incomplete */
     guint under;
+    gboolean under_used;   /* inform the user that information is incomplete */
+    gboolean under_marked; /* inform the user that information is incomplete */
   } x; /* last x position saved by after state update */
 
+  LttTime next_good_time; /* precalculate the next time where the next
+                             pixel is.*/
   // FIXME : add info on last event ?
 
 } HashedProcessData;
@@ -76,6 +86,7 @@ struct _ProcessList {
   GHashTable *process_hash;
   
   guint number_of_process;
+  gint cell_height_cache;
 };
 
 
@@ -99,12 +110,12 @@ int processlist_remove(ProcessList *process_list, guint pid, guint cpu,
 guint processlist_get_height(ProcessList *process_list);
 
 // Returns 0 on success
-gint processlist_get_process_pixels(ProcessList *process_list,
+__inline gint processlist_get_process_pixels(ProcessList *process_list,
         guint pid, guint cpu, LttTime *birth, guint trace_num,
         guint *y, guint *height,
         HashedProcessData **hashed_process_data);
 
-gint processlist_get_pixels_from_data(  ProcessList *process_list,
+__inline gint processlist_get_pixels_from_data(  ProcessList *process_list,
           ProcessInfo *process_info,
           HashedProcessData *hashed_process_data,
           guint *y,