From d5822afe9ebdd22cd97650a58b4afbf763f0842e Mon Sep 17 00:00:00 2001
From: Kari Salminen
Date: Wed, 20 Jun 2007 23:18:24 +0000
Subject: Add AGI256 picture resource loading using AGI command unknown170.
 Uses parts of patch #1728713.

svn-id: r27569
---
 engines/agi/op_cmd.cpp | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'engines/agi')

diff --git a/engines/agi/op_cmd.cpp b/engines/agi/op_cmd.cpp
index a51f536b49..c51514f237 100644
--- a/engines/agi/op_cmd.cpp
+++ b/engines/agi/op_cmd.cpp
@@ -515,7 +515,24 @@ cmd(obj_status_f) {
  * unk_181: Deactivate keypressed control (default control of ego)
  */
 cmd(set_simple) {
-	game.simpleSave = true;
+	if (!(g_agi->getFeatures() & (GF_AGI256 | GF_AGI256_2))) {
+		game.simpleSave = true;
+	} else { // AGI256 and AGI256-2 use this unknown170 command to load 256 color pictures.
+		// Load the picture. Similar to cmd(load_pic).
+		g_sprites->eraseBoth();
+		g_agi->agiLoadResource(rPICTURE, _v[p0]);
+
+		// Draw the picture. Similar to cmd(draw_pic).
+		g_picture->decodePicture(_v[p0], false, true);
+		g_sprites->blitBoth();
+		game.pictureShown = 0;
+
+		// Show the picture. Similar to cmd(show_pic).
+		g_agi->setflag(fOutputMode, false);
+		cmd_close_window(NULL);
+		g_picture->showPic();
+		game.pictureShown = 1;
+	}
 }
 
 cmd(pop_script) {
-- 
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