From f60309983a49a62002395c60614b476665e0b9f9 Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Tue, 5 Mar 2024 03:11:05 -0800
Subject: [PATCH] Add debugprisoncd cheat (DEVELOP only)

- Always drops a CD from Prison Eggs
---
 src/cvars.cpp |  4 ++++
 src/m_cond.c  | 26 ++++++++++++++++++++++++++
 src/p_inter.c | 10 +++++++++-
 3 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/src/cvars.cpp b/src/cvars.cpp
index 4a2fa9948..b9199f8bd 100644
--- a/src/cvars.cpp
+++ b/src/cvars.cpp
@@ -873,6 +873,10 @@ consvar_t cv_1pswap = PlayerCheat("1pswap", "1").min_max(1, MAXSPLITSCREENPLAYER
 consvar_t cv_debugfinishline = PlayerCheat("debugfinishline", "Off").on_off().description("Highlight finish lines, respawn lines, death pits and instakill planes with high contrast colors");
 consvar_t cv_debughudtracker = PlayerCheat("debughudtracker", "Off").on_off().description("Highlight overlapping HUD tracker blocks");
 
+#ifdef DEVELOP
+	consvar_t cv_debugprisoncd = PlayerCheat("debugprisoncd", "Off").on_off().description("Always drop a CD from breaking Prisons");
+#endif
+
 consvar_t cv_debugrank = PlayerCheat("debugrank", "Off").description("Show GP rank state on the HUD; optionally force a rank grade").values({
 	{0, "Off"},
 	{1, "On"},
diff --git a/src/m_cond.c b/src/m_cond.c
index af30e415b..079da8238 100644
--- a/src/m_cond.c
+++ b/src/m_cond.c
@@ -1019,6 +1019,32 @@ cacheprisoneggpickup:
 	}
 
 	//CONS_Printf("thisprisoneggpickup = %u (MAXCONDITIONSETS is %u)\n", gamedata->thisprisoneggpickup, MAXCONDITIONSETS);
+
+#ifdef DEVELOP
+	extern consvar_t cv_debugprisoncd;
+	// If all drops are collected, just force the first valid one.
+	if (cv_debugprisoncd.value && gamedata->thisprisoneggpickup_cached == NULL)
+	{
+		for (i = 0; gamedata->thisprisoneggpickup_cached == NULL &&
+			i < gamedata->numprisoneggpickups; i++)
+		{
+			c = &conditionSets[gamedata->prisoneggpickups[i]];
+			if (c->numconditions)
+			{
+				for (j = 0; j < c->numconditions; ++j)
+				{
+					cn = &c->condition[j];
+					if (cn->type != UC_PRISONEGGCD)
+						continue;
+
+					gamedata->thisprisoneggpickup = gamedata->prisoneggpickups[i];
+					gamedata->thisprisoneggpickup_cached = cn;
+					break;
+				}
+			}
+		}
+	}
+#endif
 }
 
 static void M_PrecacheLevelLocks(void)
diff --git a/src/p_inter.c b/src/p_inter.c
index 86a2a2094..270f8529c 100644
--- a/src/p_inter.c
+++ b/src/p_inter.c
@@ -1198,13 +1198,21 @@ static void P_AddBrokenPrison(mobj_t *target, mobj_t *inflictor, mobj_t *source)
 			secretextratime = TICRATE/2;
 		}
 
-		if (
+
+#ifdef DEVELOP
+		extern consvar_t cv_debugprisoncd;
+#endif
+		if ((
 			grandprixinfo.gp == true // Bonus Round
 			&& demo.playback == false // Not playback
 			&& netgame == false // game design + makes it easier to implement
 			&& gamedata->thisprisoneggpickup_cached != NULL
 			&& gamedata->prisoneggstothispickup == 0
 			&& gamedata->thisprisoneggpickupgrabbed == false
+			)
+#ifdef DEVELOP
+			|| (cv_debugprisoncd.value && gamedata->thisprisoneggpickup_cached != NULL)
+#endif
 		)
 		{
 			// Will be 0 for the next level