[Gnash-commit] gnash ChangeLog gui/gui.cpp

[Udo Giacomozzi]

CVSROOT:        /cvsroot/gnash
Module name:    gnash
Changes by:     Udo Giacomozzi <udog>   07/08/21 15:03:08

Modified files:
        .              : ChangeLog 
        gui            : gui.cpp 

Log message:
        gui/gui.cpp: Introduce FORCE_REDRAW macro

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gnash/ChangeLog?cvsroot=gnash&r1=1.4058&r2=1.4059
http://cvs.savannah.gnu.org/viewcvs/gnash/gui/gui.cpp?cvsroot=gnash&r1=1.91&r2=1.92

Patches:
Index: ChangeLog
===================================================================
RCS file: /cvsroot/gnash/gnash/ChangeLog,v
retrieving revision 1.4058
retrieving revision 1.4059
diff -u -b -r1.4058 -r1.4059
--- ChangeLog   21 Aug 2007 14:42:11 -0000      1.4058
+++ ChangeLog   21 Aug 2007 15:03:07 -0000      1.4059
@@ -1,3 +1,7 @@
+2007-08-21 Udo Giacomozzi <address@hidden>
+
+       * gui/gui.cpp: Introduce FORCE_REDRAW macro
+
 2007-08-21 Sandro Santilli <address@hidden>
 
        * server/text.h: documentation bits for text_glyph_record

Index: gui/gui.cpp
===================================================================
RCS file: /cvsroot/gnash/gnash/gui/gui.cpp,v
retrieving revision 1.91
retrieving revision 1.92
diff -u -b -r1.91 -r1.92
--- gui/gui.cpp 18 Aug 2007 13:08:15 -0000      1.91
+++ gui/gui.cpp 21 Aug 2007 15:03:08 -0000      1.92
@@ -37,9 +37,16 @@
 #include <cstdio>
 #include <cstring>
 
-/// Define this to have updated regions enclosed in a red rectangle
+/// Define this to make sure each frame is fully rendered from ground up
+/// even if no motion has been detected in the movie.
+//#define FORCE_REDRAW
+
+/// Define this to have updated regions enclosed in a red rectangle.
 /// In the future, enabling this might actually use a runtime flag
 /// as an additional conditional.
+/// This has the side effect that all frames will be re-rendered completely
+/// but in contrast to FORCE_REDRAW it won't re-render when no motion
+/// has been detected in the movie (for example when the movie is stopped).
 ///
 //#define ENABLE_REGION_UPDATES_DEBUGGING 1
 
@@ -355,7 +362,11 @@
        bool redraw_flag;
 
        // Should the frame be rendered completely, even if it did not change?
+#ifdef FORCE_REDRAW
+  redraw_flag = true;
+#else  
        redraw_flag = _redraw_flag || want_redraw();
+#endif 
        
        // reset class member if we do a redraw now
        if (redraw_flag) _redraw_flag=false;