[PATCH 4/5] wined3d: Cleanup IWineD3DDeviceImpl_GetBackBuffer().
Henri Verbeet
hverbeet at codeweavers.com
Wed Dec 16 12:55:58 CST 2009
---
dlls/wined3d/device.c | 33 +++++++++++++++++++++------------
1 files changed, 21 insertions(+), 12 deletions(-)
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 9d603d5..bedccb0 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -4009,22 +4009,31 @@ static HRESULT WINAPI IWineD3DDeviceImpl_GetTexture(IWineD3DDevice *iface, DWORD
/*****
* Get Back Buffer
*****/
-static HRESULT WINAPI IWineD3DDeviceImpl_GetBackBuffer(IWineD3DDevice *iface, UINT iSwapChain, UINT BackBuffer, WINED3DBACKBUFFER_TYPE Type,
- IWineD3DSurface **ppBackBuffer) {
- IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
- IWineD3DSwapChain *swapChain;
+static HRESULT WINAPI IWineD3DDeviceImpl_GetBackBuffer(IWineD3DDevice *iface, UINT swapchain_idx,
+ UINT backbuffer_idx, WINED3DBACKBUFFER_TYPE backbuffer_type, IWineD3DSurface **backbuffer)
+{
+ IWineD3DSwapChain *swapchain;
HRESULT hr;
- TRACE("(%p) : BackBuf %d Type %d SwapChain %d returning %p\n", This, BackBuffer, Type, iSwapChain, *ppBackBuffer);
+ TRACE("iface %p, swapchain_idx %u, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
+ iface, swapchain_idx, backbuffer_idx, backbuffer_type, backbuffer);
- hr = IWineD3DDeviceImpl_GetSwapChain(iface, iSwapChain, &swapChain);
- if (hr == WINED3D_OK) {
- hr = IWineD3DSwapChain_GetBackBuffer(swapChain, BackBuffer, Type, ppBackBuffer);
- IWineD3DSwapChain_Release(swapChain);
- } else {
- *ppBackBuffer = NULL;
+ hr = IWineD3DDeviceImpl_GetSwapChain(iface, swapchain_idx, &swapchain);
+ if (FAILED(hr))
+ {
+ WARN("Failed to get swapchain %u, hr %#x.\n", swapchain_idx, hr);
+ return hr;
}
- return hr;
+
+ hr = IWineD3DSwapChain_GetBackBuffer(swapchain, backbuffer_idx, backbuffer_type, backbuffer);
+ IWineD3DSwapChain_Release(swapchain);
+ if (FAILED(hr))
+ {
+ WARN("Failed to get backbuffer %u, hr %#x.\n", backbuffer_idx, hr);
+ return hr;
+ }
+
+ return WINED3D_OK;
}
static HRESULT WINAPI IWineD3DDeviceImpl_GetDeviceCaps(IWineD3DDevice *iface, WINED3DCAPS* pCaps) {
--
1.6.4.4
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