From d8e45fc438a546bd7e1f8c66e345aafb33bb2a56 Mon Sep 17 00:00:00 2001
From: richiesams
Date: Sun, 11 Aug 2013 16:42:40 -0500
Subject: ZVISION: Only allocate memory for the scaled buffer if we're actually
 going to scale the video

---
 engines/zvision/video.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'engines/zvision')

diff --git a/engines/zvision/video.cpp b/engines/zvision/video.cpp
index 2a320cb790..0836eef496 100644
--- a/engines/zvision/video.cpp
+++ b/engines/zvision/video.cpp
@@ -106,7 +106,10 @@ void ZVision::playVideo(Video::VideoDecoder &videoDecoder, const Common::Rect &d
 	uint16 finalWidth = origWidth * scale;
 	uint16 finalHeight = origHeight * scale;
 
-	byte *scaledVideoFrameBuffer = new byte[finalWidth * finalHeight * bytesPerPixel];
+	byte *scaledVideoFrameBuffer;
+	if (scale != 1) {
+		scaledVideoFrameBuffer = new byte[finalWidth * finalHeight * bytesPerPixel];
+	}
 
 	uint16 x = ((_width - finalWidth) / 2) + destRect.left;
 	uint16 y = ((_height - finalHeight) / 2) + destRect.top;
@@ -158,7 +161,9 @@ void ZVision::playVideo(Video::VideoDecoder &videoDecoder, const Common::Rect &d
 
 	_clock.start();
 
-	delete[] scaledVideoFrameBuffer;
+	if (scale != 1) {
+		delete[] scaledVideoFrameBuffer;
+	}
 
 	// Reset the pixel format to the original state
 	initGraphics(_width, _height, true, &_pixelFormat);
-- 
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