make death use action demo compatible (#1910)

src/g_game.c

@@ -546,6 +546,28 @@ void G_PrepGyroTiccmd(void)
   }
 }
 
+static boolean FilterDeathUseAction(void)
+{
+    if (players[consoleplayer].playerstate & PST_DEAD)
+    {
+        switch (death_use_action)
+        {
+            case death_use_nothing:
+                return true;
+            case death_use_reload:
+                if (!demoplayback && !demorecording && !netgame)
+                {
+                    activate_death_use_reload = true;
+                }
+                return true;
+            default:
+                break;
+        }
+    }
+
+    return false;
+}
+
 //
 // G_BuildTiccmd
 // Builds a ticcmd from all of the available inputs
@@ -703,7 +725,8 @@ void G_BuildTiccmd(ticcmd_t* cmd)
 
   if (M_InputGameActive(input_use)) // [FG] mouse button for "use"
     {
-      cmd->buttons |= BT_USE;
+      if (!FilterDeathUseAction())
+        cmd->buttons |= BT_USE;
       // clear double clicks if hit use button
       dclick = false;
     }
@@ -811,7 +834,8 @@ void G_BuildTiccmd(ticcmd_t* cmd)
   if (dclick)
   {
     dclick = false;
-    cmd->buttons |= BT_USE;
+    if (!FilterDeathUseAction())
+      cmd->buttons |= BT_USE;
   }
 
   // special buttons

src/p_user.c

@@ -31,7 +31,6 @@
 #include "hu_stuff.h"
 #include "info.h"
 #include "m_cheat.h"
-#include "m_input.h"
 #include "p_map.h"
 #include "p_mobj.h"
 #include "p_pspr.h"
@@ -39,7 +38,6 @@
 #include "p_user.h"
 #include "r_defs.h"
 #include "r_main.h"
-#include "r_state.h"
 #include "st_stuff.h"
 
 static fixed_t PlayerSlope(player_t *player)
@@ -259,6 +257,7 @@ void P_MovePlayer (player_t* player)
 #define ANG5 (ANG90/18)
 
 death_use_action_t death_use_action;
+boolean activate_death_use_reload;
 
 //
 // P_DeathThink
@@ -316,29 +315,21 @@ void P_DeathThink (player_t* player)
 
   if (player->cmd.buttons & BT_USE)
   {
-    if (demorecording || demoplayback || netgame)
+    player->playerstate = PST_REBORN;
-      player->playerstate = PST_REBORN;
+  }
-    else switch(death_use_action)
+
+  if (activate_death_use_reload)
+  {
+    activate_death_use_reload = false;
+
+    if (savegameslot >= 0)
     {
-      case death_use_default:
+      char *file = G_SaveGameName(savegameslot);
-        player->playerstate = PST_REBORN;
+      G_LoadGame(file, savegameslot, false);
-        break;
+      free(file);
-      case death_use_reload:
-        if (savegameslot >= 0)
-        {
-          char *file = G_SaveGameName(savegameslot);
-          G_LoadGame(file, savegameslot, false);
-          free(file);
-          // [Woof!] prevent on-death-action reloads from activating specials
-          M_InputGameDeactivate(input_use);
-        }
-        else
-          player->playerstate = PST_REBORN;
-        break;
-      case death_use_nothing:
-      default:
-        break;
     }
+    else
+      player->playerstate = PST_REBORN;
   }
 }
 

src/p_user.h

@@ -41,6 +41,7 @@ typedef enum
 } death_use_action_t;
 
 extern death_use_action_t death_use_action;
+extern boolean activate_death_use_reload;
 
 extern boolean onground; // whether player is on ground or in air