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/*
* Copyright (c) 2006 Stefan Dösinger
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include "wine/debug.h"
#include <assert.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "winerror.h"
#include "wingdi.h"
#include "wine/exception.h"
#include "excpt.h"
#include "ddraw.h"
#include "d3d.h"
#include "ddraw_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d7);
/*****************************************************************************
* IUnknown Methods. Common for Version 1, 2, 3 and 7
*
* These are thunks which relay to IDirectDraw. See ddraw.c for
* details
*
*****************************************************************************/
static HRESULT WINAPI
Thunk_IDirect3DImpl_7_QueryInterface(IDirect3D7 *iface,
REFIID refiid,
void **obj)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
refiid,
obj);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_3_QueryInterface(IDirect3D3 *iface,
REFIID refiid,
void **obj)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
refiid,
obj);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_QueryInterface(IDirect3D2 *iface,
REFIID refiid,
void **obj)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
refiid,
obj);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_1_QueryInterface(IDirect3D *iface,
REFIID refiid,
void **obj)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
refiid,
obj);
}
static ULONG WINAPI
Thunk_IDirect3DImpl_7_AddRef(IDirect3D7 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
TRACE("(%p) : Thunking to IDirectDraw7\n", This);
return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_3_AddRef(IDirect3D3 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
TRACE("(%p) : Thunking to IDirectDraw7\n", This);
return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_2_AddRef(IDirect3D2 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p) : Thunking to IDirectDraw7\n", This);
return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_1_AddRef(IDirect3D *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p) : Thunking to IDirectDraw7\n", This);
return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_7_Release(IDirect3D7 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
TRACE("(%p) : Thunking to IDirectDraw7", This);
return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_3_Release(IDirect3D3 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
TRACE("(%p) : Thunking to IDirectDraw7", This);
return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_2_Release(IDirect3D2 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p) : Thunking to IDirectDraw7", This);
return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
}
static ULONG WINAPI
Thunk_IDirect3DImpl_1_Release(IDirect3D *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p) : Thunking to IDirectDraw7", This);
return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
}
/*****************************************************************************
* IDirect3D Methods
*****************************************************************************/
/*****************************************************************************
* IDirect3D::Initialize
*
* Initializes the IDirect3D interface. This is a no-op implementation,
* as all initialization is done at create time.
*
* Version 1
*
* Params:
* refiid: ?
*
* Returns:
* D3D_OK, because it's a no-op
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_1_Initialize(IDirect3D *iface,
REFIID refiid)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p)->(%s) no-op...\n", This, debugstr_guid(refiid));
return D3D_OK;
}
/*****************************************************************************
* IDirect3D7::EnumDevices
*
* The EnumDevices method for IDirect3D7. It enumerates all supported
* D3D7 devices. Currently there's only one.
*
* Params:
* Callback: Function to call for each enumerated device
* Context: Pointer to pass back to the app
*
* Returns:
* D3D_OK, or the return value of the GetCaps call
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_7_EnumDevices(IDirect3D7 *iface,
LPD3DENUMDEVICESCALLBACK7 Callback,
void *Context)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
char interface_name[] = "WINE Direct3D7 using WineD3D";
char device_name[] = "Wine D3D7 device";
D3DDEVICEDESC7 ddesc;
D3DDEVICEDESC oldDesc;
HRESULT hr;
TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
TRACE("(%p) Enumerating WineD3D D3Device7 interface\n", This);
hr = IDirect3DImpl_GetCaps(This->wineD3D, &oldDesc, &ddesc);
if(hr != D3D_OK) return hr;
Callback(interface_name, device_name, &ddesc, Context);
TRACE("(%p) End of enumeration\n", This);
return D3D_OK;
}
/*****************************************************************************
* IDirect3D3::EnumDevices
*
* Enumerates all supported Direct3DDevice interfaces. This is the
* implementation for Direct3D 1 to Direc3D 3, Version 7 has it's own.
*
* Version 1, 2 and 3
*
* Params:
* Callback: Application-provided routine to call for each enumerated device
* Context: Pointer to pass to the callback
*
* Returns:
* D3D_OK on success,
* The result of IDirect3DImpl_GetCaps if it failed
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_3_EnumDevices(IDirect3D3 *iface,
LPD3DENUMDEVICESCALLBACK Callback,
void *Context)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
D3DDEVICEDESC dref, d1, d2;
D3DDEVICEDESC7 newDesc;
HRESULT hr;
/* Some games (Motoracer 2 demo) have the bad idea to modify the device name string.
Let's put the string in a sufficiently sized array in writable memory. */
char device_name[50];
strcpy(device_name,"direct3d");
TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
hr = IDirect3DImpl_GetCaps(This->wineD3D, &dref, &newDesc);
if(hr != D3D_OK) return hr;
/* Do I have to enumerate the reference id? I try without. Note from old d3d7:
* "It seems that enumerating the reference IID on Direct3D 1 games
* (AvP / Motoracer2) breaks them". So do not enumerate this iid in V1
*
* There's a registry key HKLM\Software\Microsoft\Direct3D\Drivers, EnumReference
* which enables / disables enumerating the reference rasterizer. It's a DWORD,
* 0 means disabled, 2 means enabled. The enablerefrast.reg and disablerefrast.reg
* files in the DirectX 7.0 sdk demo directory suggest this.
*/
TRACE("(%p) Enumerating WineD3D D3DDevice interface\n", This);
d1 = dref;
d2 = dref;
Callback( (LPIID) &IID_D3DDEVICE_WineD3D, "Wine D3DDevice using WineD3D and OpenGL", device_name, &d1, &d2, Context);
TRACE("(%p) End of enumeration\n", This);
if(hr != D3DENUMRET_OK) return D3D_OK;
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_EnumDevices(IDirect3D2 *iface,
LPD3DENUMDEVICESCALLBACK Callback,
void *Context)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
Callback,
Context);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_1_EnumDevices(IDirect3D *iface,
LPD3DENUMDEVICESCALLBACK Callback,
void *Context)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
Callback,
Context);
}
/*****************************************************************************
* IDirect3D3::CreateLight
*
* Creates an IDirect3DLight interface. This interface is used in
* Direct3D3 or earlier for lighting. In Direct3D7 it has been replaced
* by the DIRECT3DLIGHT7 structure. Wine's Direct3DLight implementation
* uses the IDirect3DDevice7 interface with D3D7 lights.
*
* Version 1, 2 and 3
*
* Params:
* Light: Address to store the new interface pointer
* UnkOuter: Basically for aggregation, but ddraw doesn't support it.
* Must be NULL
*
* Returns:
* D3D_OK on success
* DDERR_OUTOFMEMORY if memory allocation failed
* CLASS_E_NOAGGREGATION if UnkOuter != NULL
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_3_CreateLight(IDirect3D3 *iface,
IDirect3DLight **Light,
IUnknown *UnkOuter )
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
IDirect3DLightImpl *object;
TRACE("(%p)->(%p,%p)\n", This, Light, UnkOuter);
if(UnkOuter)
return CLASS_E_NOAGGREGATION;
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DLightImpl));
if (object == NULL)
return DDERR_OUTOFMEMORY;
ICOM_INIT_INTERFACE(object, IDirect3DLight, IDirect3DLight_Vtbl);
object->ref = 1;
object->ddraw = This;
object->next = NULL;
object->active_viewport = NULL;
/* Update functions */
object->activate = light_update;
object->desactivate = light_activate;
object->update = light_desactivate;
object->active_viewport = NULL;
*Light = ICOM_INTERFACE(object, IDirect3DLight);
TRACE("(%p) creating implementation at %p.\n", This, object);
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_CreateLight(IDirect3D2 *iface,
IDirect3DLight **Direct3DLight,
IUnknown *UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
Direct3DLight,
UnkOuter);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_1_CreateLight(IDirect3D *iface,
IDirect3DLight **Direct3DLight,
IUnknown *UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
Direct3DLight,
UnkOuter);
}
/*****************************************************************************
* IDirect3D3::CreateMaterial
*
* Creates an IDirect3DMaterial interface. This interface is used by Direct3D3
* and older versions. The IDirect3DMaterial implementation wraps it's
* functionality to IDirect3DDevice7::SetMaterial and friends.
*
* Version 1, 2 and 3
*
* Params:
* Material: Address to store the new interface's pointer to
* UnkOuter: Basically for aggregation, but ddraw doesn't support it.
* Must be NULL
*
* Returns:
* D3D_OK on success
* DDERR_OUTOFMEMORY if memory allocation failed
* CLASS_E_NOAGGREGATION if UnkOuter != NULL
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_3_CreateMaterial(IDirect3D3 *iface,
IDirect3DMaterial3 **Material,
IUnknown *UnkOuter )
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
IDirect3DMaterialImpl *object;
TRACE("(%p)->(%p,%p)\n", This, Material, UnkOuter);
if(UnkOuter)
return CLASS_E_NOAGGREGATION;
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DMaterialImpl));
if (object == NULL)
return DDERR_OUTOFMEMORY;
ICOM_INIT_INTERFACE(object, IDirect3DMaterial3, IDirect3DMaterial3_Vtbl);
ICOM_INIT_INTERFACE(object, IDirect3DMaterial2, IDirect3DMaterial2_Vtbl);
ICOM_INIT_INTERFACE(object, IDirect3DMaterial, IDirect3DMaterial_Vtbl);
object->ref = 1;
object->ddraw = This;
object->activate = material_activate;
*Material = ICOM_INTERFACE(object, IDirect3DMaterial3);
TRACE("(%p) creating implementation at %p.\n", This, object);
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_CreateMaterial(IDirect3D2 *iface,
IDirect3DMaterial2 **Direct3DMaterial,
IUnknown* UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
HRESULT ret;
IDirect3DMaterial3 *ret_val;
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
&ret_val,
UnkOuter);
*Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial2, ret_val);
TRACE(" returning interface %p.\n", *Direct3DMaterial);
return ret;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_1_CreateMaterial(IDirect3D *iface,
IDirect3DMaterial **Direct3DMaterial,
IUnknown* UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
HRESULT ret;
LPDIRECT3DMATERIAL3 ret_val;
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
&ret_val,
UnkOuter);
*Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial, ret_val);
TRACE(" returning interface %p.\n", *Direct3DMaterial);
return ret;
}
/*****************************************************************************
* IDirect3D3::CreateViewport
*
* Creates an IDirect3DViewport interface. This interface is used
* by Direct3D and earlier versions for Viewport management. In Direct3D7
* it has been replaced by a viewport structure and
* IDirect3DDevice7::*Viewport. Wine's IDirect3DViewport implementation
* uses the IDirect3DDevice7 methods for it's functionality
*
* Params:
* Viewport: Address to store the new interface pointer
* UnkOuter: Basically for aggregation, but ddraw doesn't support it.
* Must be NULL
*
* Returns:
* D3D_OK on success
* DDERR_OUTOFMEMORY if memory allocation failed
* CLASS_E_NOAGGREGATION if UnkOuter != NULL
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_3_CreateViewport(IDirect3D3 *iface,
IDirect3DViewport3 **Viewport,
IUnknown *UnkOuter )
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
IDirect3DViewportImpl *object;
if(UnkOuter)
return CLASS_E_NOAGGREGATION;
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DViewportImpl));
if (object == NULL)
return DDERR_OUTOFMEMORY;
ICOM_INIT_INTERFACE(object, IDirect3DViewport3, IDirect3DViewport3_Vtbl);
object->ref = 1;
object->ddraw = This;
object->activate = viewport_activate;
object->use_vp2 = 0xFF;
object->next = NULL;
object->lights = NULL;
object->num_lights = 0;
object->map_lights = 0;
*Viewport = ICOM_INTERFACE(object, IDirect3DViewport3);
TRACE("(%p) creating implementation at %p.\n",This, object);
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_CreateViewport(IDirect3D2 *iface,
IDirect3DViewport2 **D3DViewport2,
IUnknown *UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport2, UnkOuter);
return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
(IDirect3DViewport3 **) D3DViewport2 /* No need to cast here */,
UnkOuter);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_1_CreateViewport(IDirect3D *iface,
IDirect3DViewport **D3DViewport,
IUnknown* UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport, UnkOuter);
return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
(IDirect3DViewport3 **) D3DViewport /* No need to cast here */,
UnkOuter);
}
/*****************************************************************************
* IDirect3D3::FindDevice
*
* This method finds a device with the requested properties and returns a
* device description
*
* Verion 1, 2 and 3
* Params:
* D3DDFS: Describes the requested device charakteristics
* D3DFDR: Returns the device description
*
* Returns:
* D3D_OK on success
* DDERR_INVALIDPARAMS if no device was found
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_3_FindDevice(IDirect3D3 *iface,
D3DFINDDEVICESEARCH *D3DDFS,
D3DFINDDEVICERESULT *D3DFDR)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
D3DDEVICEDESC desc;
D3DDEVICEDESC7 newDesc;
HRESULT hr;
TRACE("(%p)->(%p,%p)\n", This, D3DDFS, D3DFDR);
if ((D3DDFS->dwFlags & D3DFDS_COLORMODEL) &&
(D3DDFS->dcmColorModel != D3DCOLOR_RGB))
{
TRACE(" trying to request a non-RGB D3D color model. Not supported.\n");
return DDERR_INVALIDPARAMS; /* No real idea what to return here :-) */
}
if (D3DDFS->dwFlags & D3DFDS_GUID)
{
TRACE(" trying to match guid %s.\n", debugstr_guid(&(D3DDFS->guid)));
if ((IsEqualGUID(&IID_D3DDEVICE_WineD3D, &(D3DDFS->guid)) == 0) &&
(IsEqualGUID(&IID_IDirect3DHALDevice, &(D3DDFS->guid)) == 0) &&
(IsEqualGUID(&IID_IDirect3DRefDevice, &(D3DDFS->guid)) == 0))
{
TRACE(" no match for this GUID.\n");
return DDERR_INVALIDPARAMS;
}
}
/* Get the caps */
hr = IDirect3DImpl_GetCaps(This->wineD3D, &desc, &newDesc);
if(hr != D3D_OK) return hr;
/* Now return our own GUID */
D3DFDR->guid = IID_D3DDEVICE_WineD3D;
D3DFDR->ddHwDesc = desc;
D3DFDR->ddSwDesc = desc;
TRACE(" returning Wine's WineD3D device with (undumped) capabilities\n");
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_FindDevice(IDirect3D2 *iface,
D3DFINDDEVICESEARCH *D3DDFS,
D3DFINDDEVICERESULT *D3DFDR)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", iface, D3DDFS, D3DFDR);
return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
D3DDFS,
D3DFDR);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_1_FindDevice(IDirect3D *iface,
D3DFINDDEVICESEARCH *D3DDFS,
D3DFINDDEVICERESULT *D3DDevice)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DDFS, D3DDevice);
return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
D3DDFS,
D3DDevice);
}
/*****************************************************************************
* IDirect3D7::CreateDevice
*
* Creates an IDirect3DDevice7 interface.
*
* Version 2, 3 and 7. IDirect3DDevice 1 interfaces are interfaces to
* DirectDraw surfaces and are created with
* IDirectDrawSurface::QueryInterface. This method uses CreateDevice to
* create the device object and QueryInterfaces for IDirect3DDevice
*
* Params:
* refiid: IID of the device to create
* Surface: Inititial rendertarget
* Device: Address to return the interface pointer
*
* Returns:
* D3D_OK on success
* DDERR_OUTOFMEMORY if memory allocation failed
* DDERR_INVALIDPARAMS if a device exists already
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_7_CreateDevice(IDirect3D7 *iface,
REFCLSID refiid,
IDirectDrawSurface7 *Surface,
IDirect3DDevice7 **Device)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
IDirect3DDeviceImpl *object;
IParentImpl *IndexBufferParent;
HRESULT hr;
IDirectDrawSurfaceImpl *target = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface7, Surface);
TRACE("(%p)->(%s,%p,%p)\n", iface, debugstr_guid(refiid), Surface, Device);
*Device = NULL;
/* Fail device creation if non-opengl surfaces are used */
if(This->ImplType != SURFACE_OPENGL)
{
ERR("The application wants to create a Direct3D device, but non-opengl surfaces are set in the registry. Please set the surface implementation to opengl or autodetection to allow 3D rendering\n");
/* We only hit this path if a default surface is set in the registry. Incorrect autodetection
* is caught in CreateSurface or QueryInterface
*/
return DDERR_NO3D;
}
/* So far we can only create one device per ddraw object */
if(This->d3ddevice)
{
FIXME("(%p): Only one Direct3D device per DirectDraw object supported\n", This);
return DDERR_INVALIDPARAMS;
}
object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DDeviceImpl));
if(!object)
{
ERR("Out of memory when allocating a IDirect3DDevice implementation\n");
return DDERR_OUTOFMEMORY;
}
ICOM_INIT_INTERFACE(object, IDirect3DDevice7, IDirect3DDevice7_Vtbl);
ICOM_INIT_INTERFACE(object, IDirect3DDevice3, IDirect3DDevice3_Vtbl);
ICOM_INIT_INTERFACE(object, IDirect3DDevice2, IDirect3DDevice2_Vtbl);
ICOM_INIT_INTERFACE(object, IDirect3DDevice, IDirect3DDevice1_Vtbl);
object->ref = 1;
object->ddraw = This;
object->viewport_list = NULL;
object->current_viewport = NULL;
object->material = 0;
object->target = target;
object->Handles = NULL;
object->numHandles = 0;
/* This is for convenience */
object->wineD3DDevice = This->wineD3DDevice;
/* Create an index buffer, it's needed for indexed drawing */
IndexBufferParent = HeapAlloc(GetProcessHeap(), 0, sizeof(IParentImpl *));
if(!IndexBufferParent)
{
ERR("Allocating memory for an index buffer parent failed\n");
HeapFree(GetProcessHeap(), 0, object);
return DDERR_OUTOFMEMORY;
}
ICOM_INIT_INTERFACE(IndexBufferParent, IParent, IParent_Vtbl);
IndexBufferParent->ref = 1;
/* Create an Index Buffer. WineD3D needs one for Drawing indexed primitives
* Create a (hopefully) long enought buffer, and copy the indices into it
* Ideally, a IWineD3DIndexBuffer::SetData method could be created, which
* takes the pointer and avoids the memcpy
*/
hr = IWineD3DDevice_CreateIndexBuffer(This->wineD3DDevice,
0x40000, /* Lenght. Don't know how long it should be */
0, /* Usage */
WINED3DFMT_INDEX16, /* Format. D3D7 uses WORDS */
WINED3DPOOL_DEFAULT,
&object->indexbuffer,
0 /* Handle */,
(IUnknown *) ICOM_INTERFACE(IndexBufferParent, IParent));
if(FAILED(hr))
{
ERR("Failed to create an index buffer\n");
HeapFree(GetProcessHeap(), 0, object);
return hr;
}
IndexBufferParent->child = (IUnknown *) object->indexbuffer;
/* No need to set the indices, it's done when necessary */
/* AddRef the WineD3D Device */
IWineD3DDevice_AddRef(This->wineD3DDevice);
/* Don't forget to return the interface ;) */
*Device = ICOM_INTERFACE(object, IDirect3DDevice7);
TRACE(" (%p) Created an IDirect3DDeviceImpl object at %p\n", This, object);
/* This is for apps which create a non-flip, non-d3d primary surface
* and an offscreen D3DDEVICE surface, then render to the offscreen surface
* and do a Blt from the offscreen to the primary surface.
*
* Set the offscreen D3DDDEVICE surface(=target) as the back buffer,
* and the primary surface(=This->d3d_target) as the front buffer.
*
* This way the app will render to the D3DDEVICE surface and WineD3D
* will catch the Blt was Back Buffer -> Front buffer blt and perform
* a flip instead. This way we don't have to deal with a mixed GL / GDI
* environment.
*
* This should be checked against windowed apps. The only app tested with
* this is moto racer 2 during the loading screen.
*/
TRACE("Isrendertarget: %s, d3d_target=%p\n", target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE ? "true" : "false", This->d3d_target);
if(!(target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) &&
(This->d3d_target != target))
{
TRACE("(%p) Using %p as front buffer, %p as back buffer\n", This, This->d3d_target, target);
hr = IWineD3DDevice_SetFrontBackBuffers(This->wineD3DDevice,
This->d3d_target->WineD3DSurface,
target->WineD3DSurface);
if(hr != D3D_OK)
ERR("(%p) Error %08lx setting the front and back buffer\n", This, hr);
object->OffScreenTarget = TRUE;
}
else
{
object->OffScreenTarget = FALSE;
}
/* AddRef the render target. Also AddRef the render target from ddraw,
* because if it released before the app releases the D3D device, the D3D capatiblities
* of WineD3D will be uninitialized, which has bad effects.
*
* In most cases, those surfaces are the surfaces are the same anyway, but this will simply
* add another ref which is released when the device is destroyed.
*/
IDirectDrawSurface7_AddRef(Surface);
IDirectDrawSurface7_AddRef(ICOM_INTERFACE(This->d3d_target, IDirectDrawSurface7));
This->d3ddevice = object;
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_3_CreateDevice(IDirect3D3 *iface,
REFCLSID refiid,
IDirectDrawSurface4 *Surface,
IDirect3DDevice3 **Device,
IUnknown *UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
HRESULT hr;
TRACE("(%p)->(%s,%p,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device, UnkOuter);
if(UnkOuter != NULL)
return CLASS_E_NOAGGREGATION;
hr = IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
refiid,
(IDirectDrawSurface7 *) Surface /* Same VTables */,
(IDirect3DDevice7 **) Device);
*Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice3, *Device);
return hr;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_2_CreateDevice(IDirect3D2 *iface,
REFCLSID refiid,
IDirectDrawSurface *Surface,
IDirect3DDevice2 **Device)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
HRESULT hr;
TRACE("(%p)->(%s,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device);
hr = IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
refiid,
COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface3, IDirectDrawSurface7, Surface),
(IDirect3DDevice7 **) Device);
*Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice2, *Device);
return hr;
}
/*****************************************************************************
* IDirect3D7::CreateVertexBuffer
*
* Creates a new vertex buffer object and returns a IDirect3DVertexBuffer7
* interface.
*
* Version 3 and 7
*
* Params:
* Desc: Requested Vertex buffer properties
* VertexBuffer: Address to return the interface pointer at
* Flags: Some flags, must be 0
*
* Returns
* D3D_OK on success
* DDERR_OUTOFMEMORY if memory allocation failed
* The return value of IWineD3DDevice::CreateVertexBuffer if this call fails
* DDERR_INVALIDPARAMS if Desc or VertexBuffer are NULL, or Flags != 0
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_7_CreateVertexBuffer(IDirect3D7 *iface,
D3DVERTEXBUFFERDESC *Desc,
IDirect3DVertexBuffer7 **VertexBuffer,
DWORD Flags)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
IDirect3DVertexBufferImpl *object;
HRESULT hr;
TRACE("(%p)->(%p,%p,%08lx)\n", This, Desc, VertexBuffer, Flags);
TRACE("(%p) Vertex buffer description: \n", This);
TRACE("(%p) dwSize=%ld\n", This, Desc->dwSize);
TRACE("(%p) dwCaps=%08lx\n", This, Desc->dwCaps);
TRACE("(%p) FVF=%08lx\n", This, Desc->dwFVF);
TRACE("(%p) dwNumVertices=%ld\n", This, Desc->dwNumVertices);
/* D3D7 SDK: "No Flags are currently defined for this method. This
* parameter must be 0"
*
* Never trust the documentation - this is wrong
if(Flags != 0)
{
ERR("(%p) Flags is %08lx, returning DDERR_INVALIDPARAMS\n", This, Flags);
return DDERR_INVALIDPARAMS;
}
*/
/* Well, this sounds sane */
if( (!VertexBuffer) || (!Desc) )
return DDERR_INVALIDPARAMS;
/* Now create the vertex buffer */
object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DVertexBufferImpl));
if(!object)
{
ERR("(%p) Out of memory when allocating a IDirect3DVertexBufferImpl structure\n", This);
return DDERR_OUTOFMEMORY;
}
object->ref = 1;
ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer7, IDirect3DVertexBuffer7_Vtbl);
ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer, IDirect3DVertexBuffer1_Vtbl);
object->Caps = Desc->dwCaps;
hr = IWineD3DDevice_CreateVertexBuffer(This->wineD3DDevice,
get_flexible_vertex_size(Desc->dwFVF) * Desc->dwNumVertices,
Desc->dwCaps & D3DVBCAPS_WRITEONLY ? WINED3DUSAGE_WRITEONLY : 0,
Desc->dwFVF,
Desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
&object->wineD3DVertexBuffer,
0 /* SharedHandle */,
(IUnknown *) ICOM_INTERFACE(object, IDirect3DVertexBuffer7));
if(hr != D3D_OK)
{
ERR("(%p) IWineD3DDevice::CreateVertexBuffer failed with hr=%08lx\n", This, hr);
HeapFree(GetProcessHeap(), 0, object);
return hr;
}
/* Return the interface */
*VertexBuffer = ICOM_INTERFACE(object, IDirect3DVertexBuffer7);
TRACE("(%p) Created new vertex buffer implementation at %p, returning interface at %p\n", This, object, *VertexBuffer);
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_3_CreateVertexBuffer(IDirect3D3 *iface,
D3DVERTEXBUFFERDESC *Desc,
IDirect3DVertexBuffer **VertexBuffer,
DWORD Flags,
IUnknown *UnkOuter)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
HRESULT hr;
TRACE("(%p)->(%p,%p,%08lx,%p): Relaying to IDirect3D7\n", This, Desc, VertexBuffer, Flags, UnkOuter);
if(UnkOuter != NULL) return CLASS_E_NOAGGREGATION;
hr = IDirect3D7_CreateVertexBuffer(ICOM_INTERFACE(This, IDirect3D7),
Desc,
(IDirect3DVertexBuffer7 **) VertexBuffer,
Flags);
*VertexBuffer = COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, IDirect3DVertexBuffer, *VertexBuffer);
return hr;
}
/*****************************************************************************
* EnumZBufferFormatsCB
*
* Helper function for IDirect3D7::EnumZBufferFormats. Converts
* the WINED3DFORMAT into a DirectDraw pixelformat and calls the application
* callback
*
* Version 3 and 7
*
* Parameters:
* Device: Parent of the IWineD3DDevice, our IDirectDraw7 interface
* fmt: The enumerated pixel format
* Context: Context passed to IWineD3DDevice::EnumZBufferFormat
*
* Returns:
* The return value of the application-provided callback
*
*****************************************************************************/
static HRESULT WINAPI
EnumZBufferFormatsCB(IUnknown *Device,
WINED3DFORMAT fmt,
void *Context)
{
struct EnumZBufferFormatsData *cbdata = (struct EnumZBufferFormatsData *) Context;
DDPIXELFORMAT pformat;
memset(&pformat, 0, sizeof(DDPIXELFORMAT));
pformat.dwSize=sizeof(DDPIXELFORMAT);
PixelFormat_WineD3DtoDD(&pformat, fmt);
return cbdata->Callback(&pformat, cbdata->Context);
}
/*****************************************************************************
* IDirect3D7::EnumZBufferFormats
*
* Enumerates all supported Z buffer pixel formats
*
* Version 3 and 7
*
* Params:
* refiidDevice:
* Callback: Callback to call for each pixel format
* Context: Pointer to pass back to the callback
*
* Returns:
* D3D_OK on success
* DDERR_INVALIDPARAMS if Callback is NULL
* For details, see IWineD3DDevice::EnumZBufferFormats
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_7_EnumZBufferFormats(IDirect3D7 *iface,
REFCLSID refiidDevice,
LPD3DENUMPIXELFORMATSCALLBACK Callback,
void *Context)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
struct EnumZBufferFormatsData cbdata = { Callback, Context };
TRACE("(%p)->(%s,%p,%p): Relay\n", iface, debugstr_guid(refiidDevice), Callback, Context);
if(!Callback)
return DDERR_INVALIDPARAMS;
return IWineD3DDevice_EnumZBufferFormats(This->wineD3DDevice, EnumZBufferFormatsCB, &cbdata);
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_3_EnumZBufferFormats(IDirect3D3 *iface,
REFCLSID riidDevice,
LPD3DENUMPIXELFORMATSCALLBACK Callback,
void *Context)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
TRACE("(%p)->(%s,%p,%p) thunking to IDirect3D7 interface.\n", This, debugstr_guid(riidDevice), Callback, Context);
return IDirect3D7_EnumZBufferFormats(ICOM_INTERFACE(This, IDirect3D7),
riidDevice,
Callback,
Context);
}
/*****************************************************************************
* IDirect3D7::EvictManagedTextures
*
* Removes all managed textures(=surfaces with DDSCAPS2_TEXTUREMANAGE or
* DDSCAPS2_D3DTEXTUREMANAGE caps) to be removed from video memory.
*
* Version 3 and 7
*
* Returns:
* D3D_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DImpl_7_EvictManagedTextures(IDirect3D7 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
FIXME("(%p): Stub!\n", This);
/* Implementation idea:
* Add an IWineD3DSurface method which sets the opengl texture
* priority low or even removes the opengl texture.
*/
return D3D_OK;
}
static HRESULT WINAPI
Thunk_IDirect3DImpl_3_EvictManagedTextures(IDirect3D3 *iface)
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
TRACE("(%p)->() thunking to IDirect3D7 interface.\n", This);
return IDirect3D7_EvictManagedTextures(ICOM_INTERFACE(This, IDirect3D7));
}
/*****************************************************************************
* IDirect3DImpl_GetCaps
*
* This function retrieves the device caps from wined3d
* and converts it into a D3D7 and D3D - D3D3 structure
* This is a helper function called from various places in ddraw
*
* Params:
* WineD3D: The interface to get the caps from
* Desc123: Old D3D <3 structure to fill(needed)
* Desc7: D3D7 device desc structure to fill(needed)
*
* Returns
* D3D_OK on success, or the return value of IWineD3D::GetCaps
*
*****************************************************************************/
HRESULT
IDirect3DImpl_GetCaps(IWineD3D *WineD3D,
D3DDEVICEDESC *Desc123,
D3DDEVICEDESC7 *Desc7)
{
WINED3DCAPS WCaps;
HRESULT hr;
/* Some Variables to asign to the pointers in WCaps */
WINED3DDEVTYPE DevType;
UINT dummy_uint;
float dummy_float;
DWORD dummy_dword, MaxTextureBlendStages, MaxSimultaneousTextures;
DWORD MaxUserClipPlanes, MaxVertexBlendMatrices;
TRACE("()->(%p,%p,%p\n", WineD3D, Desc123, Desc7);
/* Asign the pointers in WCaps */
WCaps.DeviceType = &DevType;
WCaps.AdapterOrdinal = &dummy_uint;
WCaps.Caps = &dummy_dword;
WCaps.Caps2 = &dummy_dword;
WCaps.Caps3 = &dummy_dword;
WCaps.PresentationIntervals = &dummy_dword;
WCaps.CursorCaps = &dummy_dword;
WCaps.DevCaps = &Desc7->dwDevCaps;
WCaps.PrimitiveMiscCaps = &dummy_dword;
WCaps.RasterCaps = &Desc7->dpcLineCaps.dwRasterCaps;
WCaps.ZCmpCaps = &Desc7->dpcLineCaps.dwZCmpCaps;
WCaps.SrcBlendCaps = &Desc7->dpcLineCaps.dwSrcBlendCaps;
WCaps.DestBlendCaps = &Desc7->dpcLineCaps.dwDestBlendCaps;
WCaps.AlphaCmpCaps = &Desc7->dpcLineCaps.dwAlphaCmpCaps;
WCaps.ShadeCaps = &Desc7->dpcLineCaps.dwShadeCaps;
WCaps.TextureCaps = &Desc7->dpcLineCaps.dwTextureCaps;
WCaps.TextureFilterCaps = &Desc7->dpcLineCaps.dwTextureFilterCaps;
WCaps.CubeTextureFilterCaps = &dummy_dword;
WCaps.VolumeTextureFilterCaps = &dummy_dword;
WCaps.TextureAddressCaps = &Desc7->dpcLineCaps.dwTextureAddressCaps;
WCaps.VolumeTextureAddressCaps = &dummy_dword;
WCaps.LineCaps = &dummy_dword;
WCaps.MaxTextureWidth = &Desc7->dwMaxTextureWidth;
WCaps.MaxTextureHeight = &Desc7->dwMaxTextureHeight;
WCaps.MaxVolumeExtent = &dummy_dword;
WCaps.MaxTextureRepeat = &Desc7->dwMaxTextureRepeat;
WCaps.MaxTextureAspectRatio = &Desc7->dwMaxTextureAspectRatio;
WCaps.MaxAnisotropy = &Desc7->dwMaxAnisotropy;
WCaps.MaxVertexW = &Desc7->dvMaxVertexW;
WCaps.GuardBandLeft = &Desc7->dvGuardBandLeft;
WCaps.GuardBandTop = &Desc7->dvGuardBandTop;
WCaps.GuardBandRight = &Desc7->dvGuardBandRight;
WCaps.GuardBandBottom = &Desc7->dvGuardBandBottom;
WCaps.ExtentsAdjust = &Desc7->dvExtentsAdjust;
WCaps.StencilCaps = &Desc7->dwStencilCaps;
WCaps.FVFCaps = &Desc7->dwFVFCaps;
WCaps.TextureOpCaps = &Desc7->dwTextureOpCaps;
WCaps.MaxTextureBlendStages = &MaxTextureBlendStages;
WCaps.MaxSimultaneousTextures = &MaxSimultaneousTextures;
WCaps.VertexProcessingCaps = &Desc7->dwVertexProcessingCaps;
WCaps.MaxActiveLights = &Desc7->dwMaxActiveLights;
WCaps.MaxUserClipPlanes = &MaxUserClipPlanes;
WCaps.MaxVertexBlendMatrices = &MaxVertexBlendMatrices;
WCaps.MaxVertexBlendMatrixIndex = &dummy_dword;
WCaps.MaxPointSize = &dummy_float;
WCaps.MaxPrimitiveCount = &dummy_dword;
WCaps.MaxVertexIndex = &dummy_dword;
WCaps.MaxStreams = &dummy_dword;
WCaps.MaxStreamStride = &dummy_dword;
WCaps.VertexShaderVersion = &dummy_dword;
WCaps.MaxVertexShaderConst = &dummy_dword;
WCaps.PixelShaderVersion = &dummy_dword;
WCaps.PixelShader1xMaxValue = &dummy_float;
/* These are dx9 only, set them to NULL */
WCaps.DevCaps2 = NULL;
WCaps.MaxNpatchTessellationLevel = NULL;
WCaps.Reserved5 = NULL;
WCaps.MasterAdapterOrdinal = NULL;
WCaps.AdapterOrdinalInGroup = NULL;
WCaps.NumberOfAdaptersInGroup = NULL;
WCaps.DeclTypes = NULL;
WCaps.NumSimultaneousRTs = NULL;
WCaps.StretchRectFilterCaps = NULL;
/* WCaps.VS20Caps = NULL; */
/* WCaps.PS20Caps = NULL; */
WCaps.VertexTextureFilterCaps = NULL;
WCaps.MaxVShaderInstructionsExecuted = NULL;
WCaps.MaxPShaderInstructionsExecuted = NULL;
WCaps.MaxVertexShader30InstructionSlots = NULL;
WCaps.MaxPixelShader30InstructionSlots = NULL;
WCaps.Reserved2 = NULL;
WCaps.Reserved3 = NULL;
/* Now get the caps */
hr = IWineD3D_GetDeviceCaps(WineD3D, 0, WINED3DDEVTYPE_HAL, &WCaps);
if(hr != D3D_OK) return hr;
/* Fill the missing members, and do some fixup */
Desc7->dpcLineCaps.dwSize = sizeof(Desc7->dpcLineCaps);
Desc7->dpcLineCaps.dwTextureBlendCaps = D3DPTBLENDCAPS_ADD | D3DPTBLENDCAPS_MODULATEMASK |
D3DPTBLENDCAPS_COPY | D3DPTBLENDCAPS_DECAL |
D3DPTBLENDCAPS_DECALALPHA | D3DPTBLENDCAPS_DECALMASK |
D3DPTBLENDCAPS_MODULATE | D3DPTBLENDCAPS_MODULATEALPHA;
Desc7->dpcLineCaps.dwStippleWidth = 32;
Desc7->dpcLineCaps.dwStippleHeight = 32;
/* Use the same for the TriCaps */
Desc7->dpcTriCaps = Desc7->dpcLineCaps;
Desc7->dwDeviceRenderBitDepth = DDBD_16 | DDBD_24 | DDBD_32;
Desc7->dwDeviceZBufferBitDepth = DDBD_16 | DDBD_24;
Desc7->dwMinTextureWidth = 1;
Desc7->dwMinTextureHeight = 1;
/* Convert DWORDs safely to WORDs */
if(MaxTextureBlendStages > 65535) Desc7->wMaxTextureBlendStages = 65535;
else Desc7->wMaxTextureBlendStages = (WORD) MaxTextureBlendStages;
if(MaxSimultaneousTextures > 65535) Desc7->wMaxSimultaneousTextures = 65535;
else Desc7->wMaxSimultaneousTextures = (WORD) MaxSimultaneousTextures;
if(MaxUserClipPlanes > 65535) Desc7->wMaxUserClipPlanes = 65535;
else Desc7->wMaxUserClipPlanes = (WORD) MaxUserClipPlanes;
if(MaxVertexBlendMatrices > 65535) Desc7->wMaxVertexBlendMatrices = 65535;
else Desc7->wMaxVertexBlendMatrices = (WORD) MaxVertexBlendMatrices;
Desc7->deviceGUID = IID_IDirect3DTnLHalDevice;
Desc7->dwReserved1 = 0;
Desc7->dwReserved2 = 0;
Desc7->dwReserved3 = 0;
Desc7->dwReserved4 = 0;
/* Fill the old structure */
memset(Desc123, 0x0, sizeof(D3DDEVICEDESC));
Desc123->dwSize = sizeof(D3DDEVICEDESC);
Desc123->dwFlags = D3DDD_COLORMODEL |
D3DDD_DEVCAPS |
D3DDD_TRANSFORMCAPS |
D3DDD_BCLIPPING |
D3DDD_LIGHTINGCAPS |
D3DDD_LINECAPS |
D3DDD_TRICAPS |
D3DDD_DEVICERENDERBITDEPTH |
D3DDD_DEVICEZBUFFERBITDEPTH |
D3DDD_MAXBUFFERSIZE |
D3DDD_MAXVERTEXCOUNT;
Desc123->dcmColorModel = D3DCOLOR_RGB;
Desc123->dwDevCaps = Desc7->dwDevCaps;
Desc123->dtcTransformCaps.dwSize = sizeof(D3DTRANSFORMCAPS);
Desc123->dtcTransformCaps.dwCaps = D3DTRANSFORMCAPS_CLIP;
Desc123->bClipping = TRUE;
Desc123->dlcLightingCaps.dwSize = sizeof(D3DLIGHTINGCAPS);
Desc123->dlcLightingCaps.dwCaps = D3DLIGHTCAPS_DIRECTIONAL | D3DLIGHTCAPS_PARALLELPOINT | D3DLIGHTCAPS_POINT | D3DLIGHTCAPS_SPOT;
Desc123->dlcLightingCaps.dwLightingModel = D3DLIGHTINGMODEL_RGB;
Desc123->dlcLightingCaps.dwNumLights = Desc7->dwMaxActiveLights;
Desc123->dpcLineCaps.dwSize = sizeof(D3DPRIMCAPS);
Desc123->dpcLineCaps.dwMiscCaps = Desc7->dpcLineCaps.dwMiscCaps;
Desc123->dpcLineCaps.dwRasterCaps = Desc7->dpcLineCaps.dwRasterCaps;
Desc123->dpcLineCaps.dwZCmpCaps = Desc7->dpcLineCaps.dwZCmpCaps;
Desc123->dpcLineCaps.dwSrcBlendCaps = Desc7->dpcLineCaps.dwSrcBlendCaps;
Desc123->dpcLineCaps.dwDestBlendCaps = Desc7->dpcLineCaps.dwDestBlendCaps;
Desc123->dpcLineCaps.dwShadeCaps = Desc7->dpcLineCaps.dwShadeCaps;
Desc123->dpcLineCaps.dwTextureCaps = Desc7->dpcLineCaps.dwTextureCaps;
Desc123->dpcLineCaps.dwTextureFilterCaps = Desc7->dpcLineCaps.dwTextureFilterCaps;
Desc123->dpcLineCaps.dwTextureBlendCaps = Desc7->dpcLineCaps.dwTextureBlendCaps;
Desc123->dpcLineCaps.dwTextureAddressCaps = Desc7->dpcLineCaps.dwTextureAddressCaps;
Desc123->dpcLineCaps.dwStippleWidth = Desc7->dpcLineCaps.dwStippleWidth;
Desc123->dpcLineCaps.dwAlphaCmpCaps = Desc7->dpcLineCaps.dwAlphaCmpCaps;
Desc123->dpcTriCaps.dwSize = sizeof(D3DPRIMCAPS);
Desc123->dpcTriCaps.dwMiscCaps = Desc7->dpcTriCaps.dwMiscCaps;
Desc123->dpcTriCaps.dwRasterCaps = Desc7->dpcTriCaps.dwRasterCaps;
Desc123->dpcTriCaps.dwZCmpCaps = Desc7->dpcTriCaps.dwZCmpCaps;
Desc123->dpcTriCaps.dwSrcBlendCaps = Desc7->dpcTriCaps.dwSrcBlendCaps;
Desc123->dpcTriCaps.dwDestBlendCaps = Desc7->dpcTriCaps.dwDestBlendCaps;
Desc123->dpcTriCaps.dwShadeCaps = Desc7->dpcTriCaps.dwShadeCaps;
Desc123->dpcTriCaps.dwTextureCaps = Desc7->dpcTriCaps.dwTextureCaps;
Desc123->dpcTriCaps.dwTextureFilterCaps = Desc7->dpcTriCaps.dwTextureFilterCaps;
Desc123->dpcTriCaps.dwTextureBlendCaps = Desc7->dpcTriCaps.dwTextureBlendCaps;
Desc123->dpcTriCaps.dwTextureAddressCaps = Desc7->dpcTriCaps.dwTextureAddressCaps;
Desc123->dpcTriCaps.dwStippleWidth = Desc7->dpcTriCaps.dwStippleWidth;
Desc123->dpcTriCaps.dwAlphaCmpCaps = Desc7->dpcTriCaps.dwAlphaCmpCaps;
Desc123->dwDeviceRenderBitDepth = Desc7->dwDeviceRenderBitDepth;
Desc123->dwDeviceZBufferBitDepth = Desc7->dwDeviceZBufferBitDepth;
Desc123->dwMaxBufferSize = 0;
Desc123->dwMaxVertexCount = 65536;
Desc123->dwMinTextureWidth = Desc7->dwMinTextureWidth;
Desc123->dwMinTextureHeight = Desc7->dwMinTextureHeight;
Desc123->dwMaxTextureWidth = Desc7->dwMaxTextureWidth;
Desc123->dwMaxTextureHeight = Desc7->dwMaxTextureHeight;
Desc123->dwMinStippleWidth = 1;
Desc123->dwMinStippleHeight = 1;
Desc123->dwMaxStippleWidth = 32;
Desc123->dwMaxStippleHeight = 32;
Desc123->dwMaxTextureRepeat = Desc7->dwMaxTextureRepeat;
Desc123->dwMaxTextureAspectRatio = Desc7->dwMaxTextureAspectRatio;
Desc123->dwMaxAnisotropy = Desc7->dwMaxAnisotropy;
Desc123->dvGuardBandLeft = Desc7->dvGuardBandLeft;
Desc123->dvGuardBandRight = Desc7->dvGuardBandRight;
Desc123->dvGuardBandTop = Desc7->dvGuardBandTop;
Desc123->dvGuardBandBottom = Desc7->dvGuardBandBottom;
Desc123->dvExtentsAdjust = Desc7->dvExtentsAdjust;
Desc123->dwStencilCaps = Desc7->dwStencilCaps;
Desc123->dwFVFCaps = Desc7->dwFVFCaps;
Desc123->dwTextureOpCaps = Desc7->dwTextureOpCaps;
Desc123->wMaxTextureBlendStages = Desc7->wMaxTextureBlendStages;
Desc123->wMaxSimultaneousTextures = Desc7->wMaxSimultaneousTextures;
return DD_OK;
}
/*****************************************************************************
* IDirect3D vtables in various versions
*****************************************************************************/
const IDirect3DVtbl IDirect3D1_Vtbl =
{
/*** IUnknown methods ***/
Thunk_IDirect3DImpl_1_QueryInterface,
Thunk_IDirect3DImpl_1_AddRef,
Thunk_IDirect3DImpl_1_Release,
/*** IDirect3D methods ***/
IDirect3DImpl_1_Initialize,
Thunk_IDirect3DImpl_1_EnumDevices,
Thunk_IDirect3DImpl_1_CreateLight,
Thunk_IDirect3DImpl_1_CreateMaterial,
Thunk_IDirect3DImpl_1_CreateViewport,
Thunk_IDirect3DImpl_1_FindDevice
};
const IDirect3D2Vtbl IDirect3D2_Vtbl =
{
/*** IUnknown methods ***/
Thunk_IDirect3DImpl_2_QueryInterface,
Thunk_IDirect3DImpl_2_AddRef,
Thunk_IDirect3DImpl_2_Release,
/*** IDirect3D2 methods ***/
Thunk_IDirect3DImpl_2_EnumDevices,
Thunk_IDirect3DImpl_2_CreateLight,
Thunk_IDirect3DImpl_2_CreateMaterial,
Thunk_IDirect3DImpl_2_CreateViewport,
Thunk_IDirect3DImpl_2_FindDevice,
Thunk_IDirect3DImpl_2_CreateDevice
};
const IDirect3D3Vtbl IDirect3D3_Vtbl =
{
/*** IUnknown methods ***/
Thunk_IDirect3DImpl_3_QueryInterface,
Thunk_IDirect3DImpl_3_AddRef,
Thunk_IDirect3DImpl_3_Release,
/*** IDirect3D3 methods ***/
IDirect3DImpl_3_EnumDevices,
IDirect3DImpl_3_CreateLight,
IDirect3DImpl_3_CreateMaterial,
IDirect3DImpl_3_CreateViewport,
IDirect3DImpl_3_FindDevice,
Thunk_IDirect3DImpl_3_CreateDevice,
Thunk_IDirect3DImpl_3_CreateVertexBuffer,
Thunk_IDirect3DImpl_3_EnumZBufferFormats,
Thunk_IDirect3DImpl_3_EvictManagedTextures
};
const IDirect3D7Vtbl IDirect3D7_Vtbl =
{
/*** IUnknown methods ***/
Thunk_IDirect3DImpl_7_QueryInterface,
Thunk_IDirect3DImpl_7_AddRef,
Thunk_IDirect3DImpl_7_Release,
/*** IDirect3D7 methods ***/
IDirect3DImpl_7_EnumDevices,
IDirect3DImpl_7_CreateDevice,
IDirect3DImpl_7_CreateVertexBuffer,
IDirect3DImpl_7_EnumZBufferFormats,
IDirect3DImpl_7_EvictManagedTextures
};
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