| /* |
| * Copyright 2008 Henri Verbeet for CodeWeavers |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| * |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include "dxgi_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dxgi); |
| |
| static inline struct dxgi_swapchain *impl_from_IDXGISwapChain(IDXGISwapChain *iface) |
| { |
| return CONTAINING_RECORD(iface, struct dxgi_swapchain, IDXGISwapChain_iface); |
| } |
| |
| /* IUnknown methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_QueryInterface(IDXGISwapChain *iface, REFIID riid, void **object) |
| { |
| TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object); |
| |
| if (IsEqualGUID(riid, &IID_IUnknown) |
| || IsEqualGUID(riid, &IID_IDXGIObject) |
| || IsEqualGUID(riid, &IID_IDXGIDeviceSubObject) |
| || IsEqualGUID(riid, &IID_IDXGISwapChain)) |
| { |
| IUnknown_AddRef(iface); |
| *object = iface; |
| return S_OK; |
| } |
| |
| WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid)); |
| |
| *object = NULL; |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG STDMETHODCALLTYPE dxgi_swapchain_AddRef(IDXGISwapChain *iface) |
| { |
| struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface); |
| ULONG refcount = InterlockedIncrement(&This->refcount); |
| |
| TRACE("%p increasing refcount to %u\n", This, refcount); |
| |
| if (refcount == 1) |
| { |
| wined3d_mutex_lock(); |
| wined3d_swapchain_incref(This->wined3d_swapchain); |
| wined3d_mutex_unlock(); |
| } |
| |
| return refcount; |
| } |
| |
| static ULONG STDMETHODCALLTYPE dxgi_swapchain_Release(IDXGISwapChain *iface) |
| { |
| struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface); |
| ULONG refcount = InterlockedDecrement(&This->refcount); |
| |
| TRACE("%p decreasing refcount to %u\n", This, refcount); |
| |
| if (!refcount) |
| { |
| wined3d_mutex_lock(); |
| wined3d_swapchain_decref(This->wined3d_swapchain); |
| wined3d_mutex_unlock(); |
| } |
| |
| return refcount; |
| } |
| |
| /* IDXGIObject methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_SetPrivateData(IDXGISwapChain *iface, |
| REFGUID guid, UINT data_size, const void *data) |
| { |
| struct dxgi_swapchain *swapchain = impl_from_IDXGISwapChain(iface); |
| |
| TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data); |
| |
| return dxgi_set_private_data(&swapchain->private_store, guid, data_size, data); |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_SetPrivateDataInterface(IDXGISwapChain *iface, |
| REFGUID guid, const IUnknown *object) |
| { |
| struct dxgi_swapchain *swapchain = impl_from_IDXGISwapChain(iface); |
| |
| TRACE("iface %p, guid %s, object %p.\n", iface, debugstr_guid(guid), object); |
| |
| return dxgi_set_private_data_interface(&swapchain->private_store, guid, object); |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetPrivateData(IDXGISwapChain *iface, |
| REFGUID guid, UINT *data_size, void *data) |
| { |
| struct dxgi_swapchain *swapchain = impl_from_IDXGISwapChain(iface); |
| |
| TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data); |
| |
| return dxgi_get_private_data(&swapchain->private_store, guid, data_size, data); |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetParent(IDXGISwapChain *iface, REFIID riid, void **parent) |
| { |
| FIXME("iface %p, riid %s, parent %p stub!\n", iface, debugstr_guid(riid), parent); |
| |
| return E_NOTIMPL; |
| } |
| |
| /* IDXGIDeviceSubObject methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetDevice(IDXGISwapChain *iface, REFIID riid, void **device) |
| { |
| FIXME("iface %p, riid %s, device %p stub!\n", iface, debugstr_guid(riid), device); |
| |
| return E_NOTIMPL; |
| } |
| |
| /* IDXGISwapChain methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_Present(IDXGISwapChain *iface, UINT sync_interval, UINT flags) |
| { |
| struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface); |
| HRESULT hr; |
| |
| TRACE("iface %p, sync_interval %u, flags %#x\n", iface, sync_interval, flags); |
| |
| if (sync_interval) FIXME("Unimplemented sync interval %u\n", sync_interval); |
| if (flags) FIXME("Unimplemented flags %#x\n", flags); |
| |
| wined3d_mutex_lock(); |
| hr = wined3d_swapchain_present(This->wined3d_swapchain, NULL, NULL, NULL, NULL, 0); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetBuffer(IDXGISwapChain *iface, |
| UINT buffer_idx, REFIID riid, void **surface) |
| { |
| struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface); |
| struct wined3d_texture *texture; |
| IUnknown *parent; |
| HRESULT hr; |
| |
| TRACE("iface %p, buffer_idx %u, riid %s, surface %p\n", |
| iface, buffer_idx, debugstr_guid(riid), surface); |
| |
| wined3d_mutex_lock(); |
| |
| if (!(texture = wined3d_swapchain_get_back_buffer(This->wined3d_swapchain, buffer_idx))) |
| { |
| wined3d_mutex_unlock(); |
| return DXGI_ERROR_INVALID_CALL; |
| } |
| |
| parent = wined3d_texture_get_parent(texture); |
| hr = IUnknown_QueryInterface(parent, riid, surface); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE DECLSPEC_HOTPATCH dxgi_swapchain_SetFullscreenState(IDXGISwapChain *iface, |
| BOOL fullscreen, IDXGIOutput *target) |
| { |
| FIXME("iface %p, fullscreen %#x, target %p stub!\n", iface, fullscreen, target); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetFullscreenState(IDXGISwapChain *iface, |
| BOOL *fullscreen, IDXGIOutput **target) |
| { |
| FIXME("iface %p, fullscreen %p, target %p stub!\n", iface, fullscreen, target); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetDesc(IDXGISwapChain *iface, DXGI_SWAP_CHAIN_DESC *desc) |
| { |
| struct dxgi_swapchain *swapchain = impl_from_IDXGISwapChain(iface); |
| struct wined3d_swapchain_desc wined3d_desc; |
| |
| FIXME("iface %p, desc %p partial stub!\n", iface, desc); |
| |
| if (desc == NULL) |
| return E_INVALIDARG; |
| |
| wined3d_mutex_lock(); |
| wined3d_swapchain_get_desc(swapchain->wined3d_swapchain, &wined3d_desc); |
| wined3d_mutex_unlock(); |
| |
| FIXME("Ignoring ScanlineOrdering, Scaling, SwapEffect and Flags\n"); |
| |
| desc->BufferDesc.Width = wined3d_desc.backbuffer_width; |
| desc->BufferDesc.Height = wined3d_desc.backbuffer_height; |
| desc->BufferDesc.RefreshRate.Numerator = wined3d_desc.refresh_rate; |
| desc->BufferDesc.RefreshRate.Denominator = 1; |
| desc->BufferDesc.Format = dxgi_format_from_wined3dformat(wined3d_desc.backbuffer_format); |
| desc->BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED; |
| desc->BufferDesc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED; |
| dxgi_sample_desc_from_wined3d(&desc->SampleDesc, wined3d_desc.multisample_type, wined3d_desc.multisample_quality); |
| desc->BufferCount = wined3d_desc.backbuffer_count; |
| desc->OutputWindow = wined3d_desc.device_window; |
| desc->Windowed = wined3d_desc.windowed; |
| desc->SwapEffect = DXGI_SWAP_EFFECT_DISCARD; |
| desc->Flags = 0; |
| |
| return S_OK; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_ResizeBuffers(IDXGISwapChain *iface, |
| UINT buffer_count, UINT width, UINT height, DXGI_FORMAT format, UINT flags) |
| { |
| struct dxgi_swapchain *swapchain = impl_from_IDXGISwapChain(iface); |
| struct wined3d_swapchain_desc wined3d_desc; |
| struct wined3d_texture *texture; |
| IUnknown *parent; |
| unsigned int i; |
| HRESULT hr; |
| |
| TRACE("iface %p, buffer_count %u, width %u, height %u, format %s, flags %#x.\n", |
| iface, buffer_count, width, height, debug_dxgi_format(format), flags); |
| |
| if (flags) |
| FIXME("Ignoring flags %#x.\n", flags); |
| |
| wined3d_mutex_lock(); |
| wined3d_swapchain_get_desc(swapchain->wined3d_swapchain, &wined3d_desc); |
| for (i = 0; i < wined3d_desc.backbuffer_count; ++i) |
| { |
| texture = wined3d_swapchain_get_back_buffer(swapchain->wined3d_swapchain, i); |
| parent = wined3d_texture_get_parent(texture); |
| IUnknown_AddRef(parent); |
| if (IUnknown_Release(parent)) |
| { |
| wined3d_mutex_unlock(); |
| return DXGI_ERROR_INVALID_CALL; |
| } |
| } |
| if (format != DXGI_FORMAT_UNKNOWN) |
| wined3d_desc.backbuffer_format = wined3dformat_from_dxgi_format(format); |
| hr = wined3d_swapchain_resize_buffers(swapchain->wined3d_swapchain, buffer_count, width, height, |
| wined3d_desc.backbuffer_format, wined3d_desc.multisample_type, wined3d_desc.multisample_quality); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_ResizeTarget(IDXGISwapChain *iface, |
| const DXGI_MODE_DESC *target_mode_desc) |
| { |
| FIXME("iface %p, target_mode_desc %p stub!\n", iface, target_mode_desc); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetContainingOutput(IDXGISwapChain *iface, IDXGIOutput **output) |
| { |
| FIXME("iface %p, output %p stub!\n", iface, output); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetFrameStatistics(IDXGISwapChain *iface, DXGI_FRAME_STATISTICS *stats) |
| { |
| FIXME("iface %p, stats %p stub!\n", iface, stats); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetLastPresentCount(IDXGISwapChain *iface, UINT *last_present_count) |
| { |
| FIXME("iface %p, last_present_count %p stub!\n", iface, last_present_count); |
| |
| return E_NOTIMPL; |
| } |
| |
| static const struct IDXGISwapChainVtbl dxgi_swapchain_vtbl = |
| { |
| /* IUnknown methods */ |
| dxgi_swapchain_QueryInterface, |
| dxgi_swapchain_AddRef, |
| dxgi_swapchain_Release, |
| /* IDXGIObject methods */ |
| dxgi_swapchain_SetPrivateData, |
| dxgi_swapchain_SetPrivateDataInterface, |
| dxgi_swapchain_GetPrivateData, |
| dxgi_swapchain_GetParent, |
| /* IDXGIDeviceSubObject methods */ |
| dxgi_swapchain_GetDevice, |
| /* IDXGISwapChain methods */ |
| dxgi_swapchain_Present, |
| dxgi_swapchain_GetBuffer, |
| dxgi_swapchain_SetFullscreenState, |
| dxgi_swapchain_GetFullscreenState, |
| dxgi_swapchain_GetDesc, |
| dxgi_swapchain_ResizeBuffers, |
| dxgi_swapchain_ResizeTarget, |
| dxgi_swapchain_GetContainingOutput, |
| dxgi_swapchain_GetFrameStatistics, |
| dxgi_swapchain_GetLastPresentCount, |
| }; |
| |
| static void STDMETHODCALLTYPE dxgi_swapchain_wined3d_object_released(void *parent) |
| { |
| struct dxgi_swapchain *swapchain = parent; |
| |
| wined3d_private_store_cleanup(&swapchain->private_store); |
| HeapFree(GetProcessHeap(), 0, parent); |
| } |
| |
| static const struct wined3d_parent_ops dxgi_swapchain_wined3d_parent_ops = |
| { |
| dxgi_swapchain_wined3d_object_released, |
| }; |
| |
| HRESULT dxgi_swapchain_init(struct dxgi_swapchain *swapchain, struct dxgi_device *device, |
| struct wined3d_swapchain_desc *desc) |
| { |
| HRESULT hr; |
| |
| swapchain->IDXGISwapChain_iface.lpVtbl = &dxgi_swapchain_vtbl; |
| swapchain->refcount = 1; |
| wined3d_mutex_lock(); |
| wined3d_private_store_init(&swapchain->private_store); |
| |
| if (FAILED(hr = wined3d_swapchain_create(device->wined3d_device, desc, swapchain, |
| &dxgi_swapchain_wined3d_parent_ops, &swapchain->wined3d_swapchain))) |
| { |
| WARN("Failed to create wined3d swapchain, hr %#x.\n", hr); |
| wined3d_private_store_cleanup(&swapchain->private_store); |
| wined3d_mutex_unlock(); |
| return hr; |
| } |
| wined3d_mutex_unlock(); |
| |
| return S_OK; |
| } |