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wined3d: Don't use IWineD3DDeviceImpl_GetSwapChain() in IWineD3DDeviceImpl_Present(). 

It adds COM overhead and validation of the swapchain index, but we already
know the index is valid.
This commit is contained in:
Henri Verbeet 2011-04-07 18:45:57 +02:00 committed by Alexandre Julliard
parent 0b8bfd9736
commit 617efafecf
1 changed files with 11 additions and 13 deletions
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24
dlls/wined3d/device.c
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@ -4778,22 +4778,20 @@ static HRESULT WINAPI IWineD3DDeviceImpl_EndScene(IWineD3DDevice *iface)
return WINED3D_OK;
}
static HRESULT WINAPI IWineD3DDeviceImpl_Present(IWineD3DDevice *iface,
const RECT *pSourceRect, const RECT *pDestRect,
HWND hDestWindowOverride, const RGNDATA *pDirtyRegion)
static HRESULT WINAPI IWineD3DDeviceImpl_Present(IWineD3DDevice *iface, const RECT *src_rect,
const RECT *dst_rect, HWND dst_window_override, const RGNDATA *dirty_region)
{
IWineD3DSwapChain *swapChain = NULL;
int i;
int swapchains = IWineD3DDeviceImpl_GetNumberOfSwapChains(iface);
IWineD3DDeviceImpl *device = (IWineD3DDeviceImpl *)iface;
UINT i;
TRACE("iface %p.\n", iface);
TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p.\n",
iface, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect),
dst_window_override, dirty_region);
for(i = 0 ; i < swapchains ; i ++) {
IWineD3DDeviceImpl_GetSwapChain(iface, i, &swapChain);
TRACE("Presenting chain %d, %p.\n", i, swapChain);
IWineD3DSwapChain_Present(swapChain, pSourceRect, pDestRect, hDestWindowOverride, pDirtyRegion, 0);
IWineD3DSwapChain_Release(swapChain);
for (i = 0; i < device->swapchain_count; ++i)
{
IWineD3DSwapChain_Present((IWineD3DSwapChain *)device->swapchains[i],
src_rect, dst_rect, dst_window_override, dirty_region, 0);
}
return WINED3D_OK;