add an "Always Run" switch to the Control menu

Fixes #9
fabiangreffrath · Aug 12, 2020 · 2d92b93 · 2d92b93
1 parent 4e65cce
commit 2d92b93
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Showing 6 changed files with 37 additions and 7 deletions.
diff --git a/wl_agent.cpp b/wl_agent.cpp
@@ -160,7 +160,7 @@ void ControlMovement (objtype *ob)
         angle = ob->angle + ANGLES/4;
         if(angle >= ANGLES)
             angle -= ANGLES;
-        if(buttonstate[bt_run])
+        if(buttonstate[bt_run] ^ always_run) // [FG] toggle always run
             Thrust(angle, RUNMOVE * MOVESCALE * tics);
         else
             Thrust(angle, BASEMOVE * MOVESCALE * tics);
@@ -171,7 +171,7 @@ void ControlMovement (objtype *ob)
         angle = ob->angle - ANGLES/4;
         if(angle < 0)
             angle += ANGLES;
-        if(buttonstate[bt_run])
+        if(buttonstate[bt_run] ^ always_run) // [FG] toggle always run
             Thrust(angle, RUNMOVE * MOVESCALE * tics );
         else
             Thrust(angle, BASEMOVE * MOVESCALE * tics);

diff --git a/wl_def.h b/wl_def.h
@@ -940,6 +940,7 @@ extern  longword param_samplerate;
 extern  int      param_audiobuffer;
 extern  int      param_mission;
 extern  boolean  param_ignorenumchunks;
+extern  boolean  always_run;
 
 
 void            NewGame (int difficulty,int episode);

diff --git a/wl_main.cpp b/wl_main.cpp
@@ -91,6 +91,7 @@ int     param_audiobuffer = 2048 / (44100 / param_samplerate);
 
 int     param_mission = 0;
 boolean param_ignorenumchunks = false;
+boolean always_run = false;
 
 /*
 =============================================================================
@@ -165,6 +166,12 @@ void ReadConfig(void)
             mouseadjustment_v = mouseadjustment;
         }
 
+        // [FG] toggle always run
+        if (read(file,&always_run,sizeof(always_run))<0)
+        {
+            always_run = false;
+        }
+
         close(file);
 #undef read2
 
@@ -196,6 +203,8 @@ void ReadConfig(void)
         if(viewsize<4) viewsize=4;
         else if(viewsize>21) viewsize=21;
 
+        always_run = !!always_run;
+
         MainMenu[6].active=1;
         MainItems.curpos=0;
     }
@@ -229,6 +238,7 @@ void ReadConfig(void)
 
         viewsize = 19;                          // start with a good size
         mouseadjustment_v=mouseadjustment=5;
+        always_run = false;
     }
 
     SD_SetMusicMode (sm);
@@ -285,6 +295,9 @@ void WriteConfig(void)
         // [FG] vertical mouse sensitivity
         write2(file,&mouseadjustment_v,sizeof(mouseadjustment_v));
 
+        // [FG] toggle always run
+        write2(file,&always_run,sizeof(always_run));
+
         close(file);
     }
 #undef write2

diff --git a/wl_menu.cpp b/wl_menu.cpp
@@ -66,13 +66,14 @@ CP_itemtype SndMenu[] = {
     {1, STR_ALSB, 0}
 };
 
-enum { CTL_MOUSEENABLE, CTL_MOUSESENS, CTL_JOYENABLE, CTL_CUSTOMIZE };
+enum { CTL_MOUSEENABLE, CTL_MOUSESENS, CTL_JOYENABLE, CTL_CUSTOMIZE, CTL_ALWAYSRUN }; // [FG] toggle always run
 
 CP_itemtype CtlMenu[] = {
     {0, STR_MOUSEEN, 0},
     {0, STR_SENS, MouseSensitivity},
     {0, STR_JOYEN, 0},
-    {1, STR_CUSTOM, CustomControls}
+    {1, STR_CUSTOM, CustomControls},
+    {1, "Always Run", 0} // [FG] toggle always run
 };
 
 #ifndef SPEAR
@@ -1648,6 +1649,14 @@ CP_Control (int)
                 MenuFadeIn ();
                 WaitKeyUp ();
                 break;
+
+            // [FG] toggle always run
+            case CTL_ALWAYSRUN:
+                always_run ^= 1;
+                DrawCtlScreen ();
+                CusItems.curpos = -1;
+                ShootSnd ();
+                break;
         }
     }
     while (which >= 0);
@@ -1880,6 +1889,13 @@ DrawCtlScreen (void)
     else
         VWB_DrawPic (x, y, C_NOTSELECTEDPIC);
 
+    // [FG] toggle always run
+    y = CTL_Y + 55;
+    if (always_run)
+        VWB_DrawPic (x, y, C_SELECTEDPIC);
+    else
+        VWB_DrawPic (x, y, C_NOTSELECTEDPIC);
+
     //
     // PICK FIRST AVAILABLE SPOT
     //

diff --git a/wl_menu.h b/wl_menu.h
@@ -61,7 +61,7 @@
 #define CTL_X   24
 #define CTL_Y   86
 #define CTL_W   284
-#define CTL_H   60
+#define CTL_H   (60+13) // [FG] toggle always run
 
 #define LSM_X   85
 #define LSM_Y   55

diff --git a/wl_play.cpp b/wl_play.cpp
@@ -309,7 +309,7 @@ void PollJoystickButtons (void)
 
 void PollKeyboardMove (void)
 {
-    int delta = buttonstate[bt_run] ? RUNMOVE * tics : BASEMOVE * tics;
+    int delta = (buttonstate[bt_run] ^ always_run) ? RUNMOVE * tics : BASEMOVE * tics; // [FG] toggle always run
 
     if (Keyboard[dirscan[di_north]])
         controly -= delta;
@@ -358,7 +358,7 @@ void PollJoystickMove (void)
 
     IN_GetJoyDelta (&joyx, &joyy);
 
-    int delta = buttonstate[bt_run] ? RUNMOVE * tics : BASEMOVE * tics;
+    int delta = (buttonstate[bt_run] ^ always_run) ? RUNMOVE * tics : BASEMOVE * tics; // [FG] toggle always run
 
     if (joyx > 64 || buttonstate[bt_turnright])
         controlx += delta;