Minor changes

1 files changed, 4 insertions, 2 deletions

diff --git a/src/vcpu.h b/src/vcpu.h
index 3da6b37..16de017 100644
--- a/src/vcpu.h
+++ b/src/vcpu.h
@@ -35,10 +35,12 @@ typedef struct VCPU_State {
   unsigned short NNN;
 
   // Keypressed
-  int keypress;
+  int keypressed; // Not 0 if a key was pressed
+  unsigned char key;
   
   // Count VCPU ticks
-  int dtst_ticks;
+  int dt_ticks;
+  int st_ticks;
   int screen_ticks;
 } VCPU_State;