From 259d87a8a68d443d2bbb2bcc1887b4f11b7d342e Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Tue, 16 Sep 2008 14:10:55 +0000
Subject: Added "querySaveMetaInfos" to MetaEngine.  -> Allows easy addition of
 save state specific infos like playtime, save date atc.  -> Removed
 MetaEngine::loadThumbnailFromSlot, superseded by meta infos  -> Changed SCUMM
 / KYRA to implement the newly added functionallity  -> Removed hack in KYRAs
 listSavefiles, which is now handled via meta infos

svn-id: r34581
---
 graphics/surface.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'graphics/surface.cpp')

diff --git a/graphics/surface.cpp b/graphics/surface.cpp
index a9f3e75886..263a4fd23b 100644
--- a/graphics/surface.cpp
+++ b/graphics/surface.cpp
@@ -66,6 +66,11 @@ void Surface::free() {
 	bytesPerPixel = 0;
 }
 
+void Surface::copyFrom(const Surface &surf) {
+	create(surf.w, surf.h, surf.bytesPerPixel);
+	memcpy(pixels, surf.pixels, h * pitch);
+}
+
 void Surface::hLine(int x, int y, int x2, uint32 color) {
 	// Clipping
 	if (y < 0 || y >= h)
-- 
cgit v1.2.3