From 50e6fe264b8d84cd40ea2b682a8c9ed2ee3dc7ae Mon Sep 17 00:00:00 2001
From: Yotam Barnoy
Date: Thu, 18 Nov 2010 11:32:53 +0000
Subject: PSP: reduced fragmentation by allocating overlay just once

svn-id: r54316
---
 backends/platform/psp/display_manager.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'backends/platform/psp/display_manager.cpp')

diff --git a/backends/platform/psp/display_manager.cpp b/backends/platform/psp/display_manager.cpp
index 6d2c92c474..63bfe8bd24 100644
--- a/backends/platform/psp/display_manager.cpp
+++ b/backends/platform/psp/display_manager.cpp
@@ -283,13 +283,17 @@ void DisplayManager::init() {
 	_masterGuRenderer.setupCallbackThread();
 #endif
 
+	// Init overlay since we never change the size
+	_overlay->deallocate();	
+	_overlay->setBytesPerPixel(sizeof(OverlayColor));
+	_overlay->setSize(PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT);
+	_overlay->allocate();
 }
 
 void DisplayManager::setSizeAndPixelFormat(uint width, uint height, const Graphics::PixelFormat *format) {
 	DEBUG_ENTER_FUNC();
 	PSP_DEBUG_PRINT("w[%u], h[%u], pformat[%p]\n", width, height, format);
 
-	_overlay->deallocate();
 	_screen->deallocate();
 
 	_screen->setScummvmPixelFormat(format);
@@ -298,10 +302,6 @@ void DisplayManager::setSizeAndPixelFormat(uint width, uint height, const Graphi
 
 	_cursor->setScreenPaletteScummvmPixelFormat(format);
 
-	_overlay->setBytesPerPixel(sizeof(OverlayColor));
-	_overlay->setSize(PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT);
-	_overlay->allocate();
-
 	_displayParams.screenSource.width = width;
 	_displayParams.screenSource.height = height;
 	calculateScaleParams();
-- 
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