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wined3d: Fixed swapchain context NULL ptr checks.

This commit is contained in:
Marcus Meissner 2007-05-12 10:22:42 +02:00 committed by Alexandre Julliard
parent d9c120490f
commit 4b9fedbb06
1 changed files with 4 additions and 5 deletions
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9
dlls/wined3d/device.c
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@ -1366,15 +1366,15 @@ static HRESULT WINAPI IWineD3DDeviceImpl_CreateAdditionalSwapChain(IWineD3DDevic
/** FIXME: Handle stencil appropriately via EnableAutoDepthStencil / AutoDepthStencilFormat **/
object->context = HeapAlloc(GetProcessHeap(), 0, sizeof(object->context));
if(!object->context) {
}
if(!object->context)
return E_OUTOFMEMORY;
object->num_contexts = 1;
ENTER_GL();
object->context[0] = CreateContext(This, (IWineD3DSurfaceImpl *) object->frontBuffer, display, object->win);
LEAVE_GL();
if (!object->context) {
if (!object->context[0]) {
ERR("Failed to create a new context\n");
hr = WINED3DERR_NOTAVAILABLE;
goto error;
@ -1517,9 +1517,8 @@ error:
HeapFree(GetProcessHeap(), 0, object->backBuffer);
object->backBuffer = NULL;
}
if(object->context) {
if(object->context[0])
DestroyContext(This, object->context[0]);
}
if(object->frontBuffer) {
IWineD3DSurface_GetParent(object->frontBuffer, &bufferParent);
IUnknown_Release(bufferParent); /* once for the get parent */