add vsync option

SVN-Revision: 5012

diff --git a/src/gameconfig.cpp b/src/gameconfig.cpp
index eedc884..a1a8a3d 100644 (file)
--- a/src/gameconfig.cpp
+++ b/src/gameconfig.cpp
@@ -36,6 +36,7 @@ Config* config = 0;
 Config::Config()
 {
   use_fullscreen = true;
+  try_vsync = true;
   show_fps = false;
   sound_enabled = true;
   music_enabled = true;
@@ -69,6 +70,7 @@ Config::load()
   const lisp::Lisp* config_video_lisp = config_lisp->get_lisp("video");
   if(config_video_lisp) {
     config_video_lisp->get("fullscreen", use_fullscreen);
+       config_video_lisp->get("vsync", try_vsync);
     config_video_lisp->get("width", screenwidth);
     config_video_lisp->get("height", screenheight);
     config_video_lisp->get("aspect_ratio", aspect_ratio);
@@ -98,6 +100,7 @@ Config::save()
 
   writer.start_list("video");
   writer.write_bool("fullscreen", use_fullscreen);
+  writer.write_bool("vsync", try_vsync);
   writer.write_int("width", screenwidth);
   writer.write_int("height", screenheight);
   writer.write_float("aspect_ratio", aspect_ratio);

diff --git a/src/gameconfig.hpp b/src/gameconfig.hpp
index be406bd..f4cb884 100644 (file)
--- a/src/gameconfig.hpp
+++ b/src/gameconfig.hpp
@@ -39,6 +39,7 @@ public:
   float aspect_ratio;
 
   bool use_fullscreen;
+  bool try_vsync;
   bool show_fps;
   bool sound_enabled;
   bool music_enabled;