From 03754d4127bc90571aa70b455c4ddd900ddea5e0 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Tue, 1 Mar 2016 04:21:09 +0200
Subject: SCI32: Warn when the unhandled parameter is set in kPalVarySetPercent

---
 engines/sci/engine/kgraphics32.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'engines/sci')

diff --git a/engines/sci/engine/kgraphics32.cpp b/engines/sci/engine/kgraphics32.cpp
index 78afa184f1..2be47b8a0c 100644
--- a/engines/sci/engine/kgraphics32.cpp
+++ b/engines/sci/engine/kgraphics32.cpp
@@ -800,6 +800,8 @@ reg_t kPalVarySetPercent(EngineState *s, int argc, reg_t *argv) {
 	int16 percent = argc > 1 ? argv[1].toSint16() : 0;
 	// TODO: GK1 adds a third optional parameter here, at the end of chapter 1
 	// (during the sunset/sunrise sequence, the parameter is 1)
+	if (argc > 2)
+		warning("kPalVarySetPercent: third parameter passed: %d", argv[2].toSint16());
 	g_sci->_gfxPalette32->setVaryPercent(percent, time, -1, -1);
 	return NULL_REG;
 }
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