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   1 /*
   2  * Copyright 2008 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef __WINE_DXGI_PRIVATE_H
  20 #define __WINE_DXGI_PRIVATE_H
  21
  22 #include "wine/debug.h"
  23
  24 #define COBJMACROS
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28 #include "objbase.h"
  29 #include "winnls.h"
  30
  31 #include "dxgi.h"
  32 #ifdef DXGI_INIT_GUID
  33 #include "initguid.h"
  34 #endif
  35 #include "wine/wined3d.h"
  36 #include "wine/winedxgi.h"
  37
  38 extern CRITICAL_SECTION dxgi_cs DECLSPEC_HIDDEN;
  39
  40 /* Layered device */
  41 enum dxgi_device_layer_id
  42 {
  43     DXGI_DEVICE_LAYER_DEBUG1        = 0x8,
  44     DXGI_DEVICE_LAYER_THREAD_SAFE   = 0x10,
  45     DXGI_DEVICE_LAYER_DEBUG2        = 0x20,
  46     DXGI_DEVICE_LAYER_SWITCH_TO_REF = 0x30,
  47     DXGI_DEVICE_LAYER_D3D10_DEVICE  = 0xffffffff,
  48 };
  49
  50 struct layer_get_size_args
  51 {
  52     DWORD unknown0;
  53     DWORD unknown1;
  54     DWORD *unknown2;
  55     DWORD *unknown3;
  56     IDXGIAdapter *adapter;
  57     WORD interface_major;
  58     WORD interface_minor;
  59     WORD version_build;
  60     WORD version_revision;
  61 };
  62
  63 struct dxgi_device_layer
  64 {
  65     enum dxgi_device_layer_id id;
  66     HRESULT (WINAPI *init)(enum dxgi_device_layer_id id, DWORD *count, DWORD *values);
  67     UINT (WINAPI *get_size)(enum dxgi_device_layer_id id, struct layer_get_size_args *args, DWORD unknown0);
  68     HRESULT (WINAPI *create)(enum dxgi_device_layer_id id, void **layer_base, DWORD unknown0,
  69             void *device_object, REFIID riid, void **device_layer);
  70 };
  71
  72 /* TRACE helper functions */
  73 const char *debug_dxgi_format(DXGI_FORMAT format) DECLSPEC_HIDDEN;
  74
  75 DXGI_FORMAT dxgi_format_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
  76 enum wined3d_format_id wined3dformat_from_dxgi_format(DXGI_FORMAT format) DECLSPEC_HIDDEN;
  77
  78 /* IDXGIFactory */
  79 struct dxgi_factory
  80 {
  81     IWineDXGIFactory IWineDXGIFactory_iface;
  82     LONG refcount;
  83     struct wined3d *wined3d;
  84     UINT adapter_count;
  85     IDXGIAdapter **adapters;
  86 };
  87
  88 HRESULT dxgi_factory_init(struct dxgi_factory *factory) DECLSPEC_HIDDEN;
  89
  90 /* IDXGIDevice */
  91 struct dxgi_device
  92 {
  93     IWineDXGIDevice IWineDXGIDevice_iface;
  94     IUnknown *child_layer;
  95     LONG refcount;
  96     struct wined3d_device *wined3d_device;
  97     IWineDXGIFactory *factory;
  98 };
  99
 100 HRESULT dxgi_device_init(struct dxgi_device *device, struct dxgi_device_layer *layer,
 101         IDXGIFactory *factory, IDXGIAdapter *adapter) DECLSPEC_HIDDEN;
 102
 103 /* IDXGIOutput */
 104 struct dxgi_output
 105 {
 106     IDXGIOutput IDXGIOutput_iface;
 107     LONG refcount;
 108     struct dxgi_adapter *adapter;
 109 };
 110
 111 void dxgi_output_init(struct dxgi_output *output, struct dxgi_adapter *adapter) DECLSPEC_HIDDEN;
 112
 113 /* IDXGIAdapter */
 114 struct dxgi_adapter
 115 {
 116     IWineDXGIAdapter IWineDXGIAdapter_iface;
 117     IWineDXGIFactory *parent;
 118     LONG refcount;
 119     UINT ordinal;
 120     IDXGIOutput *output;
 121 };
 122
 123 HRESULT dxgi_adapter_init(struct dxgi_adapter *adapter, IWineDXGIFactory *parent, UINT ordinal) DECLSPEC_HIDDEN;
 124
 125 /* IDXGISwapChain */
 126 struct dxgi_swapchain
 127 {
 128     IDXGISwapChain IDXGISwapChain_iface;
 129     LONG refcount;
 130     struct wined3d_swapchain *wined3d_swapchain;
 131 };
 132
 133 HRESULT dxgi_swapchain_init(struct dxgi_swapchain *swapchain, struct dxgi_device *device,
 134         struct wined3d_swapchain_desc *desc) DECLSPEC_HIDDEN;
 135
 136 /* IDXGISurface */
 137 struct dxgi_surface
 138 {
 139     IDXGISurface IDXGISurface_iface;
 140     IUnknown IUnknown_iface;
 141     IUnknown *outer_unknown;
 142     LONG refcount;
 143     IDXGIDevice *device;
 144 };
 145
 146 HRESULT dxgi_surface_init(struct dxgi_surface *surface, IDXGIDevice *device, IUnknown *outer) DECLSPEC_HIDDEN;
 147
 148 #endif /* __WINE_DXGI_PRIVATE_H */