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423 lines
13 KiB
C
423 lines
13 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS ReactX
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* FILE: dll/directx/d3d9/d3d9_impl.c
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* PURPOSE: IDirect3D9 implementation
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* PROGRAMERS: Gregor Brunmar <gregor (dot) brunmar (at) home (dot) se>
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*/
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#include "d3d9_common.h"
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#include <d3d9.h>
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#include <debug.h>
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#include "d3d9_helpers.h"
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#include "adapter.h"
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/* IDirect3D9: IUnknown implementation */
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static HRESULT WINAPI IDirect3D9Impl_QueryInterface(LPDIRECT3D9 iface, REFIID riid, LPVOID* ppvObject)
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{
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirect3D9))
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{
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IUnknown_AddRef(iface);
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*ppvObject = &This->lpVtbl;
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return S_OK;
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}
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*ppvObject = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI IDirect3D9Impl_AddRef(LPDIRECT3D9 iface)
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{
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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ULONG ref = InterlockedIncrement(&This->dwRefCnt);
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return ref;
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}
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static ULONG WINAPI IDirect3D9Impl_Release(LPDIRECT3D9 iface)
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{
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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ULONG ref = InterlockedDecrement(&This->dwRefCnt);
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if (ref == 0)
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{
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EnterCriticalSection(&This->d3d9_cs);
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/* TODO: Free resources here */
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LeaveCriticalSection(&This->d3d9_cs);
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AlignedFree(This);
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}
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return ref;
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}
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/* IDirect3D9 interface */
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static HRESULT WINAPI IDirect3D9Impl_RegisterSoftwareDevice(LPDIRECT3D9 iface, void* pInitializeFunction)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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/*++
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* @name IDirect3D9::GetAdapterCount
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* @implemented
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*
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* The function IDirect3D9Impl_GetAdapterCount returns the number of adapters
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*
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* @param LPDIRECT3D iface
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* Pointer to the IDirect3D object returned from Direct3DCreate9()
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*
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* @return UINT
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* The number of display adapters on the system when Direct3DCreate9() was called.
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*
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*/
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static UINT WINAPI IDirect3D9Impl_GetAdapterCount(LPDIRECT3D9 iface)
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{
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UINT NumDisplayAdapters;
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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LOCK_D3D9();
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NumDisplayAdapters = This->NumDisplayAdapters;
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UNLOCK_D3D9();
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return NumDisplayAdapters;
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}
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/*++
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* @name IDirect3D9::GetAdapterIdentifier
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* @implemented
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*
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* The function IDirect3D9Impl_GetAdapterIdentifier gathers information about
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* a specified display adapter and fills the pIdentifier argument with the available information.
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*
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* @param LPDIRECT3D iface
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* Pointer to the IDirect3D object returned from Direct3DCreate9()
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*
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* @param UINT Adapter
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* Adapter index to get information about. D3DADAPTER_DEFAULT is the primary display.
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* The maximum value for this is the value returned by IDirect3D::GetAdapterCount().
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*
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* @param DWORD Flags
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* Ignored at the moment, but the only valid flag is D3DENUM_WHQL_LEVEL
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*
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* @param D3DADAPTER_IDENTIFIER9* pIdentifier
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* Pointer to a D3DADAPTER_IDENTIFIER9 structure to be filled with the available information
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* about the display adapter.
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*
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* @return HRESULT
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* If the method successfully fills the pIdentified structure, the return value is D3D_OK.
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* If Adapter is out of range, Flags is invalid or pIdentifier is a bad pointer, the return value
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* will be D3DERR_INVALIDCALL.
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*
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*/
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HRESULT WINAPI IDirect3D9Impl_GetAdapterIdentifier(LPDIRECT3D9 iface, UINT Adapter, DWORD Flags,
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D3DADAPTER_IDENTIFIER9* pIdentifier)
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{
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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LOCK_D3D9();
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if (Adapter >= This->NumDisplayAdapters)
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{
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DPRINT1("Invalid Adapter number specified");
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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if (Flags & ~D3DENUM_WHQL_LEVEL)
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{
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DPRINT1("Invalid Flags specified");
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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if (IsBadWritePtr(pIdentifier, sizeof(D3DADAPTER_IDENTIFIER9)))
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{
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DPRINT1("Invalid pIdentifier parameter specified");
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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memset(pIdentifier, 0, sizeof(D3DADAPTER_IDENTIFIER9));
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if (FALSE == GetAdapterInfo(This->DisplayAdapters[Adapter].szDeviceName, pIdentifier))
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{
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DPRINT1("Internal error: Couldn't get the adapter info for device (%d): %s", Adapter, This->DisplayAdapters[Adapter].szDeviceName);
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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UNLOCK_D3D9();
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return D3D_OK;
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}
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/*++
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* @name IDirect3D9::GetAdapterModeCount
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* @implemented
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*
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* The function IDirect3D9Impl_GetAdapterModeCount looks if the specified display adapter supports
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* a specific pixel format and counts the available display modes for that format.
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*
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* @param LPDIRECT3D iface
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* Pointer to the IDirect3D object returned from Direct3DCreate9()
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*
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* @param UINT Adapter
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* Adapter index to get information about. D3DADAPTER_DEFAULT is the primary display.
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* The maximum value for this is the value returned by IDirect3D::GetAdapterCount().
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*
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* @param D3DFORMAT Format
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* The pixel format to search for
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*
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* @return HRESULT
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* If the method is successful it returns the number of display modes with the specified Format.
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* If Adapter is out of range, the return value will be 0.
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*
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*/
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static UINT WINAPI IDirect3D9Impl_GetAdapterModeCount(LPDIRECT3D9 iface, UINT Adapter, D3DFORMAT Format)
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{
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UINT AdapterModeCount;
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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LOCK_D3D9();
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if (Adapter >= This->NumDisplayAdapters)
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{
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DPRINT1("Invalid Adapter number specified");
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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if (Format != D3DFMT_A2R10G10B10)
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{
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AdapterModeCount = GetDisplayFormatCount(
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Format,
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This->DisplayAdapters[Adapter].pSupportedD3DFormats,
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This->DisplayAdapters[Adapter].NumSupportedD3DFormats);
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}
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else
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{
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AdapterModeCount = GetDisplayFormatCount(
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Format,
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This->DisplayAdapters[Adapter].pSupportedD3DExtendedFormats,
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This->DisplayAdapters[Adapter].NumSupportedD3DExtendedFormats);
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}
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UNLOCK_D3D9();
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return AdapterModeCount;
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}
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/*++
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* @name IDirect3D9::EnumAdapterModes
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* @implemented
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*
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* The function IDirect3D9Impl_EnumAdapterModes looks if the specified display adapter supports
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* a specific pixel format and fills the pMode argument with the available display modes for that format.
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* This function is often used in a loop to enumerate all the display modes the adapter supports.
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*
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* @param LPDIRECT3D iface
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* Pointer to the IDirect3D object returned from Direct3DCreate9()
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*
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* @param UINT Adapter
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* Adapter index to get information about. D3DADAPTER_DEFAULT is the primary display.
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* The maximum value for this is the value returned by IDirect3D::GetAdapterCount().
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*
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* @param D3DFORMAT Format
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* The pixel format to search for
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*
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* @param UINT Mode
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* Index within the pixel format to be returned.
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* The maximym value for this is the value returned by IDirect3D9::GetAdapterModeCount().
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*
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* @param D3DDISPLAYMODE* pMode
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* Pointer to a D3DDISPLAYMODE structure to be filled with the display mode information
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* for the specified format.
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*
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* @return HRESULT
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* If the method successfully fills the pMode structure, the return value is D3D_OK.
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* If Adapter is out of range, pMode is a bad pointer or, no modes for the specified
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* format was found or the mode parameter was invalid - the return value will be D3DERR_INVALIDCALL.
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*
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*/
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static HRESULT WINAPI IDirect3D9Impl_EnumAdapterModes(LPDIRECT3D9 iface, UINT Adapter, D3DFORMAT Format,
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UINT Mode, D3DDISPLAYMODE* pMode)
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{
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const D3DDISPLAYMODE* pMatchingDisplayFormat;
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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LOCK_D3D9();
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if (Adapter >= This->NumDisplayAdapters)
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{
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DPRINT1("Invalid Adapter number specified");
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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if (IsBadWritePtr(pMode, sizeof(D3DDISPLAYMODE)))
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{
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DPRINT1("Invalid pMode parameter specified");
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UNLOCK_D3D9();
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return D3DERR_INVALIDCALL;
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}
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if (Format != D3DFMT_A2R10G10B10)
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{
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pMatchingDisplayFormat = FindDisplayFormat(
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Format,
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Mode,
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This->DisplayAdapters[Adapter].pSupportedD3DFormats,
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This->DisplayAdapters[Adapter].NumSupportedD3DFormats);
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}
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else
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{
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pMatchingDisplayFormat = FindDisplayFormat(
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Format,
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Mode,
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This->DisplayAdapters[Adapter].pSupportedD3DExtendedFormats,
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This->DisplayAdapters[Adapter].NumSupportedD3DExtendedFormats);
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}
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if (pMatchingDisplayFormat != NULL)
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{
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*pMode = *pMatchingDisplayFormat;
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}
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UNLOCK_D3D9();
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if (pMatchingDisplayFormat == NULL)
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return D3DERR_INVALIDCALL;
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_GetAdapterDisplayMode(LPDIRECT3D9 iface, UINT Adapter, D3DDISPLAYMODE* pMode)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_CheckDeviceType(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE CheckType,
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D3DFORMAT DisplayFormat, D3DFORMAT BackBufferFormat, BOOL Windowed)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_CheckDeviceFormat(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType,
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D3DFORMAT AdapterFormat, DWORD Usage, D3DRESOURCETYPE RType,
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D3DFORMAT CheckFormat)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_CheckDeviceMultiSampleType(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType,
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D3DFORMAT SurfaceFormat, BOOL Windowed,
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D3DMULTISAMPLE_TYPE MultiSampleType, DWORD* pQualityLevels)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_CheckDepthStencilMatch(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType,
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D3DFORMAT AdapterFormat, D3DFORMAT RenderTargetFormat,
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D3DFORMAT DepthStencilFormat)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_CheckDeviceFormatConversion(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType,
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D3DFORMAT SourceFormat, D3DFORMAT TargetFormat)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3D9Impl_GetDeviceCaps(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS9* pCaps)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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/*++
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* @name IDirect3D9::GetAdapterMonitor
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* @implemented
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*
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* The function IDirect3D9Impl_GetAdapterMonitor returns the monitor associated
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* with the specified display adapter.
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*
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* @param LPDIRECT3D iface
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* Pointer to the IDirect3D object returned from Direct3DCreate9()
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*
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* @param UINT Adapter
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* Adapter index to get information about. D3DADAPTER_DEFAULT is the primary display.
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* The maximum value for this is the value returned by IDirect3D::GetAdapterCount().
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*
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* @return HMONITOR
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* If the method successfully it returns the HMONITOR belonging to the specified adapter.
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* If the method fails, the return value is NULL.
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*
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*/
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static HMONITOR WINAPI IDirect3D9Impl_GetAdapterMonitor(LPDIRECT3D9 iface, UINT Adapter)
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{
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HMONITOR hAdapterMonitor = NULL;
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LPDIRECT3D9_INT This = impl_from_IDirect3D9(iface);
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LOCK_D3D9();
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if (Adapter < This->NumDisplayAdapters)
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{
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hAdapterMonitor = GetAdapterMonitor(This->DisplayAdapters[Adapter].szDeviceName);
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}
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else
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{
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DPRINT1("Invalid Adapter number specified");
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}
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UNLOCK_D3D9();
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return hAdapterMonitor;
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}
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static HRESULT WINAPI IDirect3D9Impl_CreateDevice(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType,
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HWND hFocusWindow, DWORD BehaviourFlags,
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D3DPRESENT_PARAMETERS* pPresentationParameters,
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struct IDirect3DDevice9** ppReturnedDeviceInterface)
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{
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UNIMPLEMENTED
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return D3D_OK;
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}
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IDirect3D9Vtbl Direct3D9_Vtbl =
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{
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/* IUnknown */
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IDirect3D9Impl_QueryInterface,
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IDirect3D9Impl_AddRef,
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IDirect3D9Impl_Release,
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/* IDirect3D9 */
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IDirect3D9Impl_RegisterSoftwareDevice,
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IDirect3D9Impl_GetAdapterCount,
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IDirect3D9Impl_GetAdapterIdentifier,
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IDirect3D9Impl_GetAdapterModeCount,
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IDirect3D9Impl_EnumAdapterModes,
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IDirect3D9Impl_GetAdapterDisplayMode,
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IDirect3D9Impl_CheckDeviceType,
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IDirect3D9Impl_CheckDeviceFormat,
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IDirect3D9Impl_CheckDeviceMultiSampleType,
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IDirect3D9Impl_CheckDepthStencilMatch,
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IDirect3D9Impl_CheckDeviceFormatConversion,
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IDirect3D9Impl_GetDeviceCaps,
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IDirect3D9Impl_GetAdapterMonitor,
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IDirect3D9Impl_CreateDevice
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};
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