From 168774c3c6bd942970b7bc35ebe7b5abdb535b5b Mon Sep 17 00:00:00 2001
From: Colin Snover
Date: Mon, 27 Feb 2017 10:11:46 -0600
Subject: SCI32: Add kPlayVMD subop 27 (SetPlane)

Used by RAMA, when playing a video at the Hub Camp computer at the
beginning of the game (room 1004).
---
 engines/sci/engine/kernel.h        | 1 +
 engines/sci/engine/kernel_tables.h | 1 +
 engines/sci/engine/kvideo.cpp      | 5 +++++
 3 files changed, 7 insertions(+)

(limited to 'engines/sci/engine')

diff --git a/engines/sci/engine/kernel.h b/engines/sci/engine/kernel.h
index c648cd0323..dd75f26320 100644
--- a/engines/sci/engine/kernel.h
+++ b/engines/sci/engine/kernel.h
@@ -477,6 +477,7 @@ reg_t kPlayVMDPlayUntilEvent(EngineState *s, int argc, reg_t *argv);
 reg_t kPlayVMDShowCursor(EngineState *s, int argc, reg_t *argv);
 reg_t kPlayVMDSetBlackoutArea(EngineState *s, int argc, reg_t *argv);
 reg_t kPlayVMDRestrictPalette(EngineState *s, int argc, reg_t *argv);
+reg_t kPlayVMDSetPlane(EngineState *s, int argc, reg_t *argv);
 
 reg_t kShowMovie32(EngineState *s, int argc, reg_t *argv);
 reg_t kShowMovieWin(EngineState *s, int argc, reg_t *argv);
diff --git a/engines/sci/engine/kernel_tables.h b/engines/sci/engine/kernel_tables.h
index fd7415ba8f..716a8515a0 100644
--- a/engines/sci/engine/kernel_tables.h
+++ b/engines/sci/engine/kernel_tables.h
@@ -474,6 +474,7 @@ static const SciKernelMapSubEntry kPlayVMD_subops[] = {
 	{ SIG_SINCE_SCI21,    18, MAP_DUMMY(PlayVMDStopBlobs),         "",                     NULL },
 	{ SIG_SINCE_SCI21,    21, MAP_CALL(PlayVMDSetBlackoutArea),    "iiii",                 NULL },
 	{ SIG_SINCE_SCI21,    23, MAP_CALL(PlayVMDRestrictPalette),    "ii",                   NULL },
+	{ SIG_SCI3,           27, MAP_CALL(PlayVMDSetPlane),           "i(i)",                 NULL },
 	{ SIG_SCI3,           28, MAP_EMPTY(PlayVMDSetPreload),        "i",                    NULL },
 	SCI_SUBOPENTRY_TERMINATOR
 };
diff --git a/engines/sci/engine/kvideo.cpp b/engines/sci/engine/kvideo.cpp
index 6f93b041b5..9398e6d75e 100644
--- a/engines/sci/engine/kvideo.cpp
+++ b/engines/sci/engine/kvideo.cpp
@@ -471,6 +471,11 @@ reg_t kPlayVMDRestrictPalette(EngineState *s, int argc, reg_t *argv) {
 	return s->r_acc;
 }
 
+reg_t kPlayVMDSetPlane(EngineState *s, int argc, reg_t *argv) {
+	g_sci->_video32->getVMDPlayer().setPlane(argv[0].toSint16(), argc > 1 ? argv[1] : NULL_REG);
+	return s->r_acc;
+}
+
 reg_t kPlayDuck(EngineState *s, int argc, reg_t *argv) {
 	if (!s)
 		return make_reg(0, getSciVersion());
-- 
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