src/gallium/state_trackers/nine/swapchain9ex.c

   1 /*
   2  * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * on the rights to use, copy, modify, merge, publish, distribute, sub
   8  * license, and/or sell copies of the Software, and to permit persons to whom
   9  * the Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  18  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  19  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  20  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  21  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
  22
  23 #include "swapchain9ex.h"
  24 #include "device9.h"
  25
  26 #include "nine_helpers.h"
  27
  28 #define DBG_CHANNEL DBG_SWAPCHAIN
  29
  30 static HRESULT
  31 NineSwapChain9Ex_ctor( struct NineSwapChain9Ex *This,
  32                        struct NineUnknownParams *pParams,
  33                        BOOL implicit,
  34                        ID3DPresent *pPresent,
  35                        D3DPRESENT_PARAMETERS *pPresentationParameters,
  36                        struct d3dadapter9_context *pCTX,
  37                        HWND hFocusWindow,
  38                        D3DDISPLAYMODEEX *mode )
  39 {
  40     return NineSwapChain9_ctor(&This->base, pParams, implicit, pPresent,
  41                                pPresentationParameters, pCTX, hFocusWindow, mode);
  42 }
  43
  44 static void
  45 NineSwapChain9Ex_dtor( struct NineSwapChain9Ex *This )
  46 {
  47     NineSwapChain9_dtor(&This->base);
  48 }
  49
  50 HRESULT WINAPI
  51 NineSwapChain9Ex_GetLastPresentCount( struct NineSwapChain9Ex *This,
  52                                       UINT *pLastPresentCount )
  53 {
  54     STUB(D3DERR_INVALIDCALL);
  55 }
  56
  57 HRESULT WINAPI
  58 NineSwapChain9Ex_GetPresentStats( struct NineSwapChain9Ex *This,
  59                                   D3DPRESENTSTATS *pPresentationStatistics )
  60 {
  61     STUB(D3DERR_INVALIDCALL);
  62 }
  63
  64 HRESULT WINAPI
  65 NineSwapChain9Ex_GetDisplayModeEx( struct NineSwapChain9Ex *This,
  66                                    D3DDISPLAYMODEEX *pMode,
  67                                    D3DDISPLAYROTATION *pRotation )
  68 {
  69     D3DDISPLAYROTATION rot;
  70
  71     user_assert(pMode != NULL, E_POINTER);
  72     if (!pRotation) { pRotation = &rot; }
  73
  74     return ID3DPresent_GetDisplayMode(This->base.present, pMode, pRotation);
  75 }
  76
  77 IDirect3DSwapChain9ExVtbl NineSwapChain9Ex_vtable = {
  78     (void *)NineUnknown_QueryInterface,
  79     (void *)NineUnknown_AddRef,
  80     (void *)NineUnknown_Release,
  81     (void *)NineSwapChain9_Present,
  82     (void *)NineSwapChain9_GetFrontBufferData,
  83     (void *)NineSwapChain9_GetBackBuffer,
  84     (void *)NineSwapChain9_GetRasterStatus,
  85     (void *)NineSwapChain9_GetDisplayMode,
  86     (void *)NineUnknown_GetDevice, /* actually part of NineSwapChain9 iface */
  87     (void *)NineSwapChain9_GetPresentParameters,
  88     (void *)NineSwapChain9Ex_GetLastPresentCount,
  89     (void *)NineSwapChain9Ex_GetPresentStats,
  90     (void *)NineSwapChain9Ex_GetDisplayModeEx
  91 };
  92
  93 static const GUID *NineSwapChain9Ex_IIDs[] = {
  94     &IID_IDirect3DSwapChain9Ex,
  95     &IID_IDirect3DSwapChain9,
  96     &IID_IUnknown,
  97     NULL
  98 };
  99
 100 HRESULT
 101 NineSwapChain9Ex_new( struct NineDevice9 *pDevice,
 102                       BOOL implicit,
 103                       ID3DPresent *pPresent,
 104                       D3DPRESENT_PARAMETERS *pPresentationParameters,
 105                       struct d3dadapter9_context *pCTX,
 106                       HWND hFocusWindow,
 107                       D3DDISPLAYMODEEX *mode,
 108                       struct NineSwapChain9Ex **ppOut )
 109 {
 110     NINE_DEVICE_CHILD_NEW(SwapChain9Ex, ppOut, pDevice, /* args */
 111                           implicit, pPresent, pPresentationParameters,
 112                           pCTX, hFocusWindow, mode);
 113 }