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     DBG("This=%p pParams=%p implicit=%d pPresent=%p pPresentationParameters=%p "
  41         "pCTX=%p hFocusWindow=%p mode=%p",
  42         This, pParams, (int) implicit, pPresent, pPresentationParameters, pCTX, hFocusWindow, mode);
  43
  44     return NineSwapChain9_ctor(&This->base, pParams, implicit, pPresent,
  45                                pPresentationParameters, pCTX, hFocusWindow, mode);
  46 }
  47
  48 static void
  49 NineSwapChain9Ex_dtor( struct NineSwapChain9Ex *This )
  50 {
  51     NineSwapChain9_dtor(&This->base);
  52 }
  53
  54 HRESULT WINAPI
  55 NineSwapChain9Ex_GetLastPresentCount( struct NineSwapChain9Ex *This,
  56                                       UINT *pLastPresentCount )
  57 {
  58     STUB(D3DERR_INVALIDCALL);
  59 }
  60
  61 HRESULT WINAPI
  62 NineSwapChain9Ex_GetPresentStats( struct NineSwapChain9Ex *This,
  63                                   D3DPRESENTSTATS *pPresentationStatistics )
  64 {
  65     STUB(D3DERR_INVALIDCALL);
  66 }
  67
  68 HRESULT WINAPI
  69 NineSwapChain9Ex_GetDisplayModeEx( struct NineSwapChain9Ex *This,
  70                                    D3DDISPLAYMODEEX *pMode,
  71                                    D3DDISPLAYROTATION *pRotation )
  72 {
  73     D3DDISPLAYROTATION rot;
  74
  75     user_assert(pMode != NULL, E_POINTER);
  76     if (!pRotation) { pRotation = &rot; }
  77
  78     return ID3DPresent_GetDisplayMode(This->base.present, pMode, pRotation);
  79 }
  80
  81 IDirect3DSwapChain9ExVtbl NineSwapChain9Ex_vtable = {
  82     (void *)NineUnknown_QueryInterface,
  83     (void *)NineUnknown_AddRef,
  84     (void *)NineUnknown_Release,
  85     (void *)NineSwapChain9_Present,
  86     (void *)NineSwapChain9_GetFrontBufferData,
  87     (void *)NineSwapChain9_GetBackBuffer,
  88     (void *)NineSwapChain9_GetRasterStatus,
  89     (void *)NineSwapChain9_GetDisplayMode,
  90     (void *)NineUnknown_GetDevice, /* actually part of NineSwapChain9 iface */
  91     (void *)NineSwapChain9_GetPresentParameters,
  92     (void *)NineSwapChain9Ex_GetLastPresentCount,
  93     (void *)NineSwapChain9Ex_GetPresentStats,
  94     (void *)NineSwapChain9Ex_GetDisplayModeEx
  95 };
  96
  97 static const GUID *NineSwapChain9Ex_IIDs[] = {
  98     &IID_IDirect3DSwapChain9Ex,
  99     &IID_IDirect3DSwapChain9,
 100     &IID_IUnknown,
 101     NULL
 102 };
 103
 104 HRESULT
 105 NineSwapChain9Ex_new( struct NineDevice9 *pDevice,
 106                       BOOL implicit,
 107                       ID3DPresent *pPresent,
 108                       D3DPRESENT_PARAMETERS *pPresentationParameters,
 109                       struct d3dadapter9_context *pCTX,
 110                       HWND hFocusWindow,
 111                       D3DDISPLAYMODEEX *mode,
 112                       struct NineSwapChain9Ex **ppOut )
 113 {
 114     NINE_DEVICE_CHILD_NEW(SwapChain9Ex, ppOut, pDevice, /* args */
 115                           implicit, pPresent, pPresentationParameters,
 116                           pCTX, hFocusWindow, mode);
 117 }