From f2464dc474605ba4217a49fe0a5b80084592adfd Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Thu, 10 Jan 2013 23:43:36 +0200
Subject: SCI: Add subop 9 of kPalVary (used in SCI32, e.g. QFG4 when exiting
 the caves)

---
 engines/sci/engine/kernel.h        | 10 +++++++---
 engines/sci/engine/kgraphics.cpp   |  5 -----
 engines/sci/engine/kgraphics32.cpp | 10 ++++++++++
 3 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'engines/sci')

diff --git a/engines/sci/engine/kernel.h b/engines/sci/engine/kernel.h
index f985a69ebc..e3ebce80fb 100644
--- a/engines/sci/engine/kernel.h
+++ b/engines/sci/engine/kernel.h
@@ -427,18 +427,23 @@ reg_t kUpdatePlane(EngineState *s, int argc, reg_t *argv);
 reg_t kSetShowStyle(EngineState *s, int argc, reg_t *argv);
 reg_t kGetHighPlanePri(EngineState *s, int argc, reg_t *argv);
 reg_t kFrameOut(EngineState *s, int argc, reg_t *argv);
+
 reg_t kIsOnMe(EngineState *s, int argc, reg_t *argv); // kOnMe for SCI2, kIsOnMe for SCI2.1
+reg_t kInPolygon(EngineState *s, int argc, reg_t *argv);
+reg_t kObjectIntersect(EngineState *s, int argc, reg_t *argv);
+
 reg_t kListIndexOf(EngineState *s, int argc, reg_t *argv);
 reg_t kListEachElementDo(EngineState *s, int argc, reg_t *argv);
 reg_t kListFirstTrue(EngineState *s, int argc, reg_t *argv);
 reg_t kListAllTrue(EngineState *s, int argc, reg_t *argv);
-reg_t kInPolygon(EngineState *s, int argc, reg_t *argv);
-reg_t kObjectIntersect(EngineState *s, int argc, reg_t *argv);
+
 reg_t kEditText(EngineState *s, int argc, reg_t *argv);
 reg_t kMakeSaveCatName(EngineState *s, int argc, reg_t *argv);
 reg_t kMakeSaveFileName(EngineState *s, int argc, reg_t *argv);
 reg_t kSetScroll(EngineState *s, int argc, reg_t *argv);
 reg_t kPalCycle(EngineState *s, int argc, reg_t *argv);
+reg_t kPalVaryUnknown(EngineState *s, int argc, reg_t *argv);
+reg_t kPalVaryUnknown2(EngineState *s, int argc, reg_t *argv);
 
 // SCI2.1 Kernel Functions
 reg_t kText(EngineState *s, int argc, reg_t *argv);
@@ -513,7 +518,6 @@ reg_t kPalVaryDeinit(EngineState *s, int argc, reg_t *argv);
 reg_t kPalVaryChangeTarget(EngineState *s, int argc, reg_t *argv);
 reg_t kPalVaryChangeTicks(EngineState *s, int argc, reg_t *argv);
 reg_t kPalVaryPauseResume(EngineState *s, int argc, reg_t *argv);
-reg_t kPalVaryUnknown(EngineState *s, int argc, reg_t *argv);
 
 reg_t kPaletteSetFromResource(EngineState *s, int argc, reg_t *argv);
 reg_t kPaletteSetFlag(EngineState *s, int argc, reg_t *argv);
diff --git a/engines/sci/engine/kgraphics.cpp b/engines/sci/engine/kgraphics.cpp
index da377319c0..a65bcc215e 100644
--- a/engines/sci/engine/kgraphics.cpp
+++ b/engines/sci/engine/kgraphics.cpp
@@ -722,11 +722,6 @@ reg_t kPalVaryPauseResume(EngineState *s, int argc, reg_t *argv) {
 	return NULL_REG;
 }
 
-reg_t kPalVaryUnknown(EngineState *s, int argc, reg_t *argv) {
-	// Unknown (seems to be SCI32 exclusive)
-	return NULL_REG;
-}
-
 reg_t kAssertPalette(EngineState *s, int argc, reg_t *argv) {
 	GuiResourceId paletteId = argv[0].toUint16();
 
diff --git a/engines/sci/engine/kgraphics32.cpp b/engines/sci/engine/kgraphics32.cpp
index 1d30f709dc..7f831fece1 100644
--- a/engines/sci/engine/kgraphics32.cpp
+++ b/engines/sci/engine/kgraphics32.cpp
@@ -683,6 +683,16 @@ reg_t kSetScroll(EngineState *s, int argc, reg_t *argv) {
 	return kStub(s, argc, argv);
 }
 
+reg_t kPalVaryUnknown(EngineState *s, int argc, reg_t *argv) {
+	// TODO: Unknown (seems to be SCI32 exclusive)
+	return kStub(s, argc, argv);
+}
+
+reg_t kPalVaryUnknown2(EngineState *s, int argc, reg_t *argv) {
+	// TODO: Unknown (seems to be SCI32 exclusive)
+	return kStub(s, argc, argv);
+}
+
 reg_t kPalCycle(EngineState *s, int argc, reg_t *argv) {
 	// Examples: GK1 room 480 (Bayou ritual), LSL6 room 100 (title screen)
 
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