From 260ec7a430b34f75ec6c30f0f8f444bb7397341e Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sat, 3 Aug 2013 03:42:37 +0200
Subject: GRAPHICS: Add two new methods to change 'pixels' of a Surface.

One method is a simpler setter for 'pixels'. The other one can be used to
setup a Surface with custom data.
---
 graphics/surface.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'graphics/surface.cpp')

diff --git a/graphics/surface.cpp b/graphics/surface.cpp
index 010389c9fa..728c6db12c 100644
--- a/graphics/surface.cpp
+++ b/graphics/surface.cpp
@@ -82,6 +82,14 @@ void Surface::free() {
 	format = PixelFormat();
 }
 
+void Surface::init(uint16 width, uint16 height, uint16 newPitch, void *newPixels, const PixelFormat &f) {
+	w = width;
+	h = height;
+	pitch = newPitch;
+	pixels = newPixels;
+	format = f;
+}
+
 void Surface::copyFrom(const Surface &surf) {
 	create(surf.w, surf.h, surf.format);
 	if (surf.pitch == pitch) {
-- 
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