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).

2 files changed, 14 insertions, 0 deletions

diff --git a/engines/sci/graphics/video32.cpp b/engines/sci/graphics/video32.cpp
index 1759e8e722..44bb00bf87 100644
--- a/engines/sci/graphics/video32.cpp
+++ b/engines/sci/graphics/video32.cpp
@@ -919,6 +919,15 @@ void VMDPlayer::fillPalette(Palette &palette) const {
 	}
 }
 
+void VMDPlayer::setPlane(const int16 priority, const reg_t planeId) {
+	_priority = priority;
+	if (planeId != NULL_REG) {
+		_plane = g_sci->_gfxFrameout->getPlanes().findByObject(planeId);
+		assert(_plane != nullptr);
+		_planeIsOwned = false;
+	}
+}
+
 #pragma mark -
 #pragma mark VMDPlayer - Palette
 
diff --git a/engines/sci/graphics/video32.h b/engines/sci/graphics/video32.h
index 751604fd47..ae4767c183 100644
--- a/engines/sci/graphics/video32.h
+++ b/engines/sci/graphics/video32.h
@@ -363,6 +363,11 @@ public:
 	 */
 	void ignorePalettes() { _ignorePalettes = true; }
 
+	/**
+	 * Sets the plane and plane priority used to render video.
+	 */
+	void setPlane(const int16 priority, const reg_t planeId);
+
 private:
 	/**
 	 * The location of the VMD plane, in game script