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ddraw: Hold the lock in IDirect3DMaterial methods.

This commit is contained in:
Stefan Dösinger 2007-05-21 00:05:06 +02:00 committed by Alexandre Julliard
parent e38439bdfe
commit d0de7e72ec
1 changed files with 10 additions and 1 deletions
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11
dlls/ddraw/material.c
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@ -149,8 +149,10 @@ IDirect3DMaterialImpl_Release(IDirect3DMaterial3 *iface)
{
if(This->Handle)
{
EnterCriticalSection(&ddraw_cs);
This->ddraw->d3ddevice->Handles[This->Handle - 1].ptr = NULL;
This->ddraw->d3ddevice->Handles[This->Handle - 1].type = DDrawHandle_Unknown;
LeaveCriticalSection(&ddraw_cs);
}
HeapFree(GetProcessHeap(), 0, This);
@ -246,9 +248,11 @@ IDirect3DMaterialImpl_SetMaterial(IDirect3DMaterial3 *iface,
dump_material(lpMat);
/* Stores the material */
EnterCriticalSection(&ddraw_cs);
memset(&This->mat, 0, sizeof(This->mat));
memcpy(&This->mat, lpMat, lpMat->dwSize);
LeaveCriticalSection(&ddraw_cs);
return DD_OK;
}
@ -278,9 +282,11 @@ IDirect3DMaterialImpl_GetMaterial(IDirect3DMaterial3 *iface,
}
/* Copies the material structure */
EnterCriticalSection(&ddraw_cs);
dwSize = lpMat->dwSize;
memset(lpMat, 0, dwSize);
memcpy(lpMat, &This->mat, dwSize);
LeaveCriticalSection(&ddraw_cs);
return DD_OK;
}
@ -309,6 +315,7 @@ IDirect3DMaterialImpl_GetHandle(IDirect3DMaterial3 *iface,
IDirect3DDeviceImpl *device = ICOM_OBJECT(IDirect3DDeviceImpl, IDirect3DDevice3, lpDirect3DDevice3);
TRACE("(%p/%p)->(%p,%p)\n", This, iface, device, lpHandle);
EnterCriticalSection(&ddraw_cs);
This->active_device = device;
if(!This->Handle)
{
@ -316,6 +323,7 @@ IDirect3DMaterialImpl_GetHandle(IDirect3DMaterial3 *iface,
if(!This->Handle)
{
ERR("Error creating a handle\n");
LeaveCriticalSection(&ddraw_cs);
return DDERR_INVALIDPARAMS; /* Unchecked */
}
device->Handles[This->Handle - 1].ptr = This;
@ -323,6 +331,7 @@ IDirect3DMaterialImpl_GetHandle(IDirect3DMaterial3 *iface,
}
*lpHandle = This->Handle;
TRACE(" returning handle %08x.\n", *lpHandle);
LeaveCriticalSection(&ddraw_cs);
return D3D_OK;
}