Rob Shearman : d3dx8: Initialise temp in D3DXQuaternionInverse to avoid a uninitialised variable warning with some versions of gcc .
Alexandre Julliard
julliard at winehq.org
Mon Dec 3 09:17:45 CST 2007
Module: wine
Branch: master
Commit: a4450f0af9acb3fcdfd4b5eb306729ea42d787e3
URL: http://source.winehq.org/git/wine.git/?a=commit;h=a4450f0af9acb3fcdfd4b5eb306729ea42d787e3
Author: Rob Shearman <rob at codeweavers.com>
Date: Fri Nov 30 18:03:56 2007 +0000
d3dx8: Initialise temp in D3DXQuaternionInverse to avoid a uninitialised variable warning with some versions of gcc.
---
dlls/d3dx8/math.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/dlls/d3dx8/math.c b/dlls/d3dx8/math.c
index 55da2d9..18115b4 100644
--- a/dlls/d3dx8/math.c
+++ b/dlls/d3dx8/math.c
@@ -695,6 +695,11 @@ D3DXQUATERNION* WINAPI D3DXQuaternionInverse(D3DXQUATERNION *pout, CONST D3DXQUA
D3DXQUATERNION temp;
FLOAT norm;
+ temp.x = 0.0f;
+ temp.y = 0.0f;
+ temp.z = 0.0f;
+ temp.w = 0.0f;
+
norm = D3DXQuaternionLengthSq(pq);
if ( !norm )
{
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