From 917fb3c1b09eb145551eae357a1220311261532a Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel.grandin@collabora.co.uk>
Date: Thu, 9 Apr 2020 09:27:09 +0200
Subject: tdf#104878 speed up GfxLink compare

which shaves 5% off the rendering time

Change-Id: Iab2a92088c5d1e8840a53ff57ab1a95ba5ec8e0a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91947
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
---
 include/vcl/gfxlink.hxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/vcl/gfxlink.hxx b/include/vcl/gfxlink.hxx
index 0376149f7025..0e116234fcb5 100644
--- a/include/vcl/gfxlink.hxx
+++ b/include/vcl/gfxlink.hxx
@@ -62,9 +62,8 @@ class VCL_DLLPUBLIC GfxLink
 private:
     GfxLinkType     meType;
     sal_uInt32      mnUserId;
-
     mutable std::shared_ptr<sal_uInt8> mpSwapInData;
-
+    mutable size_t  maHash;
     sal_uInt32      mnSwapInDataSize;
     MapMode         maPrefMapMode;
     Size            maPrefSize;
@@ -82,6 +81,8 @@ public:
 
     GfxLinkType         GetType() const { return meType;}
 
+    size_t              GetHash() const;
+
     void                SetUserId( sal_uInt32 nUserId ) { mnUserId = nUserId; }
     sal_uInt32          GetUserId() const { return mnUserId; }
 
-- 
cgit