From 928b4a6df6cc24c57ce899c431a5d98da4325af8 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Sat, 30 Jan 2010 01:45:59 +0000
Subject: Added support for String types to kFormat (seems to work but needs
 testing...)

svn-id: r47694
---
 engines/sci/engine/kernel32.cpp | 10 +---------
 engines/sci/engine/kstring.cpp  |  6 ++++++
 2 files changed, 7 insertions(+), 9 deletions(-)

(limited to 'engines')

diff --git a/engines/sci/engine/kernel32.cpp b/engines/sci/engine/kernel32.cpp
index 6a112af0a3..1a63eceba9 100644
--- a/engines/sci/engine/kernel32.cpp
+++ b/engines/sci/engine/kernel32.cpp
@@ -617,15 +617,7 @@ reg_t kString(EngineState *s, int argc, reg_t *argv) {
 		warning("kString(Printf)");
 		break;
 	case 12: // Printf Buf
-		if (argc == 3)
-			return kFormat(s, argc - 1, argv + 1);
-		else
-			// TODO
-			// For some reason, argc > 3 crashes, e.g. in Torin full (there's a format
-			// string %s%s, but the string passed for the first %s is invalid). Perhaps
-			// a list is passed in this case?
-			warning("kString(PrintBuf) - parameter count %d not supported", argc);
-		break;
+		return kFormat(s, argc - 1, argv + 1);
 	case 13: { // atoi
 		Common::String string = s->_segMan->getString(argv[1]);
 		return make_reg(0, (uint16)atoi(string.c_str()));
diff --git a/engines/sci/engine/kstring.cpp b/engines/sci/engine/kstring.cpp
index 769964e914..89d1d0da56 100644
--- a/engines/sci/engine/kstring.cpp
+++ b/engines/sci/engine/kstring.cpp
@@ -28,6 +28,7 @@
 #include "sci/resource.h"
 #include "sci/engine/state.h"
 #include "sci/engine/message.h"
+#include "sci/engine/selector.h"
 #include "sci/engine/kernel.h"
 
 namespace Sci {
@@ -270,6 +271,11 @@ reg_t kFormat(EngineState *s, int argc, reg_t *argv) {
 			switch (xfer) {
 			case 's': { /* Copy string */
 				reg_t reg = argv[startarg + paramindex];
+				if (s->_segMan->isObject(reg)) {
+					Selector slc = s->_kernel->findSelector("data");	// TODO: place in selector table
+					reg = read_selector(s->_segMan, reg, slc);
+				}
+
 				Common::String tempsource = (reg == NULL_REG) ? "" : kernel_lookup_text(s, reg,
 				                                  arguments[paramindex + 1]);
 				int slen = strlen(tempsource.c_str());
-- 
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