More efficient rotation matrix calc from Norm Vine.

[flightgear.git] / src / ATC / ATCdisplay.cxx

diff --git a/src/ATC/ATCdisplay.cxx b/src/ATC/ATCdisplay.cxx
index 0bfce155daea81e5ce2563fb4acd83a5e3e7b4bc..287b845b3f0956eb11df6448bbd0ca3f2e852eda 100644 (file)
--- a/src/ATC/ATCdisplay.cxx
+++ b/src/ATC/ATCdisplay.cxx
@@ -54,7 +54,7 @@ void FGATCDisplay::unbind() {
 }
 
 // update - this actually draws the visuals and should be called from the main Flightgear rendering loop.
-void FGATCDisplay::update(int dt) {
+void FGATCDisplay::update(double dt) {
 
     // These strings are used for temporary storage of the transmission string in order
     // that the string we view only changes when the next repetition starts scrolling