From cb0fd5967fd8e8f1dbe78b124db52445b458b8b4 Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@users.noreply.github.com>
Date: Thu, 18 Feb 2016 22:53:18 -0600
Subject: [PATCH] Oops. Had FxCastStateToBool backwards.

---
 src/thingdef/thingdef_expression.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/thingdef/thingdef_expression.cpp b/src/thingdef/thingdef_expression.cpp
index 76919695f..714cb6c3e 100644
--- a/src/thingdef/thingdef_expression.cpp
+++ b/src/thingdef/thingdef_expression.cpp
@@ -565,7 +565,7 @@ ExpEmit FxCastStateToBool::Emit(VMFunctionBuilder *build)
 
 	// If from is NULL, produce 0. Otherwise, produce 1.
 	build->Emit(OP_LI, to.RegNum, 0);
-	build->Emit(OP_EQA_K, 0, from.RegNum, build->GetConstantAddress(NULL, ATAG_GENERIC));
+	build->Emit(OP_EQA_K, 1, from.RegNum, build->GetConstantAddress(NULL, ATAG_GENERIC));
 	build->Emit(OP_JMP, 1);
 	build->Emit(OP_LI, to.RegNum, 1);
 	return to;