137 lines
5.1 KiB
C
137 lines
5.1 KiB
C
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// * This file is part of the COLOBOT source code
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// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
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// *
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// * This program is free software: you can redistribute it and/or modify
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// * it under the terms of the GNU General Public License as published by
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// * the Free Software Foundation, either version 3 of the License, or
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// * (at your option) any later version.
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// *
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// * This program is distributed in the hope that it will be useful,
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// * but WITHOUT ANY WARRANTY; without even the implied warranty of
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// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// * GNU General Public License for more details.
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// *
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// * You should have received a copy of the GNU General Public License
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// * along with this program. If not, see http://www.gnu.org/licenses/.
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//-----------------------------------------------------------------------------
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// File: D3DEnum.h
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//
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// Desc: Functions to enumerate DDraw/D3D drivers, devices, and modes.
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//
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// Copyright (c) 1997-1999 Microsoft Corporation. All rights reserved
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//-----------------------------------------------------------------------------
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#ifndef D3DENUM_H
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#define D3DENUM_H
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#include <d3d.h>
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//-----------------------------------------------------------------------------
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// Flag and error definitions
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//-----------------------------------------------------------------------------
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#define D3DENUM_SOFTWAREONLY 0x00000001 // Software-devices only flag
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#define D3DENUMERR_NODIRECTDRAW 0x81000001 // Could not create DDraw
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#define D3DENUMERR_ENUMERATIONFAILED 0x81000002 // Enumeration failed
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#define D3DENUMERR_SUGGESTREFRAST 0x81000003 // Suggest using the RefRast
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#define D3DENUMERR_NOCOMPATIBLEDEVICES 0x81000004 // No devices were found that
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// meet the app's desired
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// capabilities
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#define D3DENUMERR_ENGINE 0x81000005 // 3D engine error
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#define D3DENUMERR_ROBOT 0x81000006 // robot error
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#define D3DENUMERR_SOUND 0x81000007 // sound error
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//-----------------------------------------------------------------------------
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// Name: struct D3DEnum_DeviceInfo
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// Desc: Structure to hold info about the enumerated Direct3D devices.
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//-----------------------------------------------------------------------------
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struct D3DEnum_DeviceInfo
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{
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// D3D Device info
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TCHAR strDesc[40];
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GUID* pDeviceGUID;
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D3DDEVICEDESC7 ddDeviceDesc;
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BOOL bHardware;
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// DDraw Driver info
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GUID* pDriverGUID;
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DDCAPS ddDriverCaps;
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DDCAPS ddHELCaps;
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// DDraw Mode Info
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DDSURFACEDESC2 ddsdFullscreenMode;
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BOOL bWindowed;
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BOOL bStereo;
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// For internal use (apps should not need to use these)
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GUID guidDevice;
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GUID guidDriver;
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DDSURFACEDESC2* pddsdModes;
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DWORD dwNumModes;
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DWORD dwCurrentMode;
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BOOL bDesktopCompatible;
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BOOL bStereoCompatible;
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};
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// For code not yet switched to new struct name
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typedef D3DEnum_DeviceInfo D3DDEVICEINFO;
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//-----------------------------------------------------------------------------
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// Name: D3DEnum_EnumerateDevices()
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// Desc: Enumerates all drivers, devices, and modes. The callback function is
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// called each device, to confirm that the device supports the feature
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// set required by the app.
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//-----------------------------------------------------------------------------
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HRESULT D3DEnum_EnumerateDevices( HRESULT (*fn)(DDCAPS*, D3DDEVICEDESC7*) );
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//-----------------------------------------------------------------------------
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// Name: D3DEnum_FreeResources()
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// Desc: Cleans up any memory allocated during device enumeration
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//-----------------------------------------------------------------------------
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VOID D3DEnum_FreeResources();
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//-----------------------------------------------------------------------------
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// Name: D3DEnum_GetDevices()
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// Desc: Returns a ptr to the array of enumerated D3DDEVICEINFO structures.
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//-----------------------------------------------------------------------------
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VOID D3DEnum_GetDevices( D3DEnum_DeviceInfo** ppDevices, DWORD* pdwCount );
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//-----------------------------------------------------------------------------
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// Name: D3DEnum_SelectDefaultDevice()
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// Desc: Picks a driver based on a set of passed in criteria. The
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// D3DENUM_SOFTWAREONLY flag can be used to pick a software device.
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//-----------------------------------------------------------------------------
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HRESULT D3DEnum_SelectDefaultDevice( D3DEnum_DeviceInfo** pDevice,
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DWORD dwFlags = 0L );
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//-----------------------------------------------------------------------------
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// Name: D3DEnum_UserChangeDevice()
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// Desc: Pops up a dialog which allows the user to select a new device.
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//-----------------------------------------------------------------------------
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HRESULT D3DEnum_UserChangeDevice( D3DEnum_DeviceInfo** ppDevice );
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#endif // D3DENUM_H
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