Stefan Dösinger : ddraw: Hold the lock in IDirectDrawGammaControl methods.
Alexandre Julliard
julliard at wine.codeweavers.com
Mon Jun 4 08:14:28 CDT 2007
Module: wine
Branch: master
Commit: e38439bdfe5d793f14da3c2dda2ab29faf2f7ff0
URL: http://source.winehq.org/git/wine.git/?a=commit;h=e38439bdfe5d793f14da3c2dda2ab29faf2f7ff0
Author: Stefan Dösinger <stefandoesinger at gmx.at>
Date: Sat May 26 18:46:51 2007 +0200
ddraw: Hold the lock in IDirectDrawGammaControl methods.
---
dlls/ddraw/gamma.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/dlls/ddraw/gamma.c b/dlls/ddraw/gamma.c
index 8a8e2dd..949d673 100644
--- a/dlls/ddraw/gamma.c
+++ b/dlls/ddraw/gamma.c
@@ -141,6 +141,7 @@ IDirectDrawGammaControlImpl_GetGammaRamp(IDirectDrawGammaControl *iface,
return DDERR_INVALIDPARAMS;
}
+ EnterCriticalSection(&ddraw_cs);
if(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
/* Note: DDGAMMARAMP is compatible with WINED3DGAMMARAMP */
@@ -152,6 +153,7 @@ IDirectDrawGammaControlImpl_GetGammaRamp(IDirectDrawGammaControl *iface,
{
ERR("(%p) Unimplemented for non-primary surfaces\n", This);
}
+ LeaveCriticalSection(&ddraw_cs);
return DD_OK;
}
@@ -185,6 +187,7 @@ IDirectDrawGammaControlImpl_SetGammaRamp(IDirectDrawGammaControl *iface,
return DDERR_INVALIDPARAMS;
}
+ EnterCriticalSection(&ddraw_cs);
if(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
@@ -198,6 +201,7 @@ IDirectDrawGammaControlImpl_SetGammaRamp(IDirectDrawGammaControl *iface,
{
ERR("(%p) Unimplemented for non-primary surfaces\n", This);
}
+ LeaveCriticalSection(&ddraw_cs);
return DD_OK;
}
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