| 1 | /*
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| 2 | * IDirect3DStateBlock8 implementation
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| 3 | *
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| 4 | * Copyright 2002-2003 Raphael Junqueira
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| 5 | * Copyright 2002-2003 Jason Edmeades
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| 6 | * Copyright 2005 Oliver Stieber
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| 7 | *
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| 8 | * This library is free software; you can redistribute it and/or
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| 9 | * modify it under the terms of the GNU Lesser General Public
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| 10 | * License as published by the Free Software Foundation; either
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| 11 | * version 2.1 of the License, or (at your option) any later version.
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| 12 | *
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| 13 | * This library is distributed in the hope that it will be useful,
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 16 | * Lesser General Public License for more details.
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| 17 | *
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| 18 | * You should have received a copy of the GNU Lesser General Public
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| 19 | * License along with this library; if not, write to the Free Software
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| 20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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| 21 | */
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| 22 |
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| 23 | /*
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| 24 | * Sun LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
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| 25 | * other than GPL or LGPL is available it will apply instead, Sun elects to use only
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| 26 | * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
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| 27 | * a choice of LGPL license versions is made available with the language indicating
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| 28 | * that LGPLv2 or any later version may be used, or where a choice of which version
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| 29 | * of the LGPL is applied is otherwise unspecified.
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| 30 | */
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| 31 |
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| 32 | #include "config.h"
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| 33 | #include "d3d8_private.h"
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| 34 |
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| 35 | WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
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| 36 |
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| 37 | /* NOTE: DirectX8 doesn't export an IDirect3DStateBlock8, the interface is used internally to keep d3d8 and d3d9 as similar as possible */
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| 38 | /* IDirect3DStateBlock8 IUnknown parts follow: */
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| 39 | static HRESULT WINAPI IDirect3DStateBlock8Impl_QueryInterface(IDirect3DStateBlock8 *iface, REFIID riid, LPVOID *ppobj) {
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| 40 | IDirect3DStateBlock8Impl *This = (IDirect3DStateBlock8Impl *)iface;
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| 41 |
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| 42 | if (IsEqualGUID(riid, &IID_IUnknown)
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| 43 | || IsEqualGUID(riid, &IID_IDirect3DStateBlock8)) {
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| 44 | IUnknown_AddRef(iface);
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| 45 | *ppobj = This;
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| 46 | return S_OK;
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| 47 | }
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| 48 |
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| 49 | WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
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| 50 | *ppobj = NULL;
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| 51 | return E_NOINTERFACE;
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| 52 | }
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| 53 |
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| 54 | static ULONG WINAPI IDirect3DStateBlock8Impl_AddRef(IDirect3DStateBlock8 *iface) {
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| 55 | IDirect3DStateBlock8Impl *This = (IDirect3DStateBlock8Impl *)iface;
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| 56 | ULONG ref = InterlockedIncrement(&This->ref);
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| 57 |
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| 58 | TRACE("(%p) : AddRef from %d\n", This, ref - 1);
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| 59 |
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| 60 | return ref;
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| 61 | }
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| 62 |
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| 63 | static ULONG WINAPI IDirect3DStateBlock8Impl_Release(IDirect3DStateBlock8 *iface) {
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| 64 | IDirect3DStateBlock8Impl *This = (IDirect3DStateBlock8Impl *)iface;
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| 65 | ULONG ref = InterlockedDecrement(&This->ref);
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| 66 |
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| 67 | TRACE("(%p) : ReleaseRef to %d\n", This, ref);
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| 68 |
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| 69 | if (ref == 0) {
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| 70 | IWineD3DStateBlock_Release(This->wineD3DStateBlock);
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| 71 | HeapFree(GetProcessHeap(), 0, This);
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| 72 | }
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| 73 | return ref;
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| 74 | }
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| 75 |
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| 76 | /* IDirect3DStateBlock8 Interface follow: */
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| 77 | static HRESULT WINAPI IDirect3DStateBlock8Impl_GetDevice(IDirect3DStateBlock8 *iface, IDirect3DDevice8 **ppDevice) {
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| 78 | IDirect3DStateBlock8Impl *This = (IDirect3DStateBlock8Impl *)iface;
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| 79 | TRACE("(%p) Relay\n", This);
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| 80 | return IDirect3DResource8Impl_GetDevice((LPDIRECT3DRESOURCE8) This, ppDevice);
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| 81 | }
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| 82 |
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| 83 | static HRESULT WINAPI IDirect3DStateBlock8Impl_Capture(IDirect3DStateBlock8 *iface) {
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| 84 | IDirect3DStateBlock8Impl *This = (IDirect3DStateBlock8Impl *)iface;
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| 85 | TRACE("(%p) Relay\n", This);
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| 86 | return IWineD3DStateBlock_Capture(This->wineD3DStateBlock);
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| 87 | }
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| 88 |
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| 89 | static HRESULT WINAPI IDirect3DStateBlock8Impl_Apply(IDirect3DStateBlock8 *iface) {
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| 90 | IDirect3DStateBlock8Impl *This = (IDirect3DStateBlock8Impl *)iface;
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| 91 | TRACE("(%p) Relay\n", This);
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| 92 | return IWineD3DStateBlock_Apply(This->wineD3DStateBlock);
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| 93 | }
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| 94 |
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| 95 | const IDirect3DStateBlock8Vtbl Direct3DStateBlock8_Vtbl =
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| 96 | {
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| 97 | /* IUnknown */
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| 98 | IDirect3DStateBlock8Impl_QueryInterface,
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| 99 | IDirect3DStateBlock8Impl_AddRef,
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| 100 | IDirect3DStateBlock8Impl_Release,
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| 101 | /* IDirect3DStateBlock8 */
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| 102 | IDirect3DStateBlock8Impl_GetDevice,
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| 103 | IDirect3DStateBlock8Impl_Capture,
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| 104 | IDirect3DStateBlock8Impl_Apply
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| 105 | };
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