system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-11-01 08:13:18 +00:00
Code Issues Projects Releases Packages Wiki Activity
wine/dlls/ddraw/ddraw.c

5203 lines
171 KiB
C
Raw Blame History

/*
* Copyright 1997-2000 Marcus Meissner
* Copyright 1998-2000 Lionel Ulmer
* Copyright 2000-2001 TransGaming Technologies Inc.
* Copyright 2006 Stefan Dösinger
* Copyright 2008 Denver Gingerich
* Copyright 2007-2008, 2011, 2013 Stefan Dösinger for CodeWeavers
*
* 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 "ddraw_private.h"
#include "ddrawi.h"
#include "d3dhal.h"
#include "wine/exception.h"
WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
static const struct ddraw *exclusive_ddraw;
static HWND exclusive_window;
/* Device identifier. Don't relay it to WineD3D */
static const DDDEVICEIDENTIFIER2 deviceidentifier =
{
"vga.dll", /* default 2D driver */
"DirectDraw HAL",
{ { 0x00010001, 0x00010001 } },
0, 0, 0, 0,
/* a8373c10-7ac4-4deb-849a-009844d08b2d */
{0xa8373c10,0x7ac4,0x4deb, {0x84,0x9a,0x00,0x98,0x44,0xd0,0x8b,0x2d}},
0
};
static struct enum_device_entry
{
char interface_name[100];
char device_name[100];
const GUID *device_guid;
DWORD unsupported_caps;
} device_list7[] =
{
/* T&L HAL device */
{
"WINE Direct3D7 Hardware Transform and Lighting acceleration using WineD3D",
"Wine D3D7 T&L HAL",
&IID_IDirect3DTnLHalDevice,
0,
},
/* HAL device */
{
"WINE Direct3D7 Hardware acceleration using WineD3D",
"Direct3D HAL",
&IID_IDirect3DHALDevice,
D3DDEVCAPS_HWTRANSFORMANDLIGHT,
},
/* RGB device */
{
"WINE Direct3D7 RGB Software Emulation using WineD3D",
"Wine D3D7 RGB",
&IID_IDirect3DRGBDevice,
D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_DRAWPRIMITIVES2EX,
},
};
static void STDMETHODCALLTYPE ddraw_null_wined3d_object_destroyed(void *parent) {}
const struct wined3d_parent_ops ddraw_null_wined3d_parent_ops =
{
ddraw_null_wined3d_object_destroyed,
};
static void CDECL ddraw_swapchain_windowed_state_changed(struct wined3d_swapchain_state_parent *parent,
BOOL windowed)
{
TRACE("parent %p, windowed %d.\n", parent, windowed);
}
static const struct wined3d_swapchain_state_parent_ops ddraw_swapchain_state_parent_ops =
{
ddraw_swapchain_windowed_state_changed,
};
static inline struct ddraw *impl_from_IDirectDraw(IDirectDraw *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw_iface);
}
static inline struct ddraw *impl_from_IDirectDraw2(IDirectDraw2 *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw2_iface);
}
static inline struct ddraw *impl_from_IDirectDraw4(IDirectDraw4 *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw4_iface);
}
static inline struct ddraw *impl_from_IDirectDraw7(IDirectDraw7 *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw7_iface);
}
static inline struct ddraw *impl_from_IDirect3D(IDirect3D *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirect3D_iface);
}
static inline struct ddraw *impl_from_IDirect3D2(IDirect3D2 *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirect3D2_iface);
}
static inline struct ddraw *impl_from_IDirect3D3(IDirect3D3 *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirect3D3_iface);
}
static inline struct ddraw *impl_from_IDirect3D7(IDirect3D7 *iface)
{
return CONTAINING_RECORD(iface, struct ddraw, IDirect3D7_iface);
}
static HRESULT WINAPI ddraw7_QueryInterface(IDirectDraw7 *iface, REFIID riid, void **out)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
if (!riid)
{
*out = NULL;
return DDERR_INVALIDPARAMS;
}
/* The refcount unit test revealed that an IDirect3D7 interface can only
* be queried from a DirectDraw object that was created as an IDirectDraw7
* interface. The older interfaces can query any IDirect3D version except
* 7, because they are all initially created as IDirectDraw. This isn't
* really crucial behavior, and messy to implement with the common
* creation function, so it has been left out here. */
if (IsEqualGUID(&IID_IDirectDraw7, riid)
|| IsEqualGUID(&IID_IUnknown, riid))
{
*out = &ddraw->IDirectDraw7_iface;
TRACE("Returning IDirectDraw7 interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirectDraw4, riid))
{
*out = &ddraw->IDirectDraw4_iface;
TRACE("Returning IDirectDraw4 interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirectDraw2, riid))
{
*out = &ddraw->IDirectDraw2_iface;
TRACE("Returning IDirectDraw2 interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirectDraw, riid))
{
*out = &ddraw->IDirectDraw_iface;
TRACE("Returning IDirectDraw interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirect3D7, riid))
{
ddraw->d3dversion = 7;
*out = &ddraw->IDirect3D7_iface;
TRACE("Returning Direct3D7 interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirect3D3, riid))
{
ddraw->d3dversion = 3;
*out = &ddraw->IDirect3D3_iface;
TRACE("Returning Direct3D3 interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirect3D2, riid))
{
ddraw->d3dversion = 2;
*out = &ddraw->IDirect3D2_iface;
TRACE("Returning Direct3D2 interface %p.\n", *out);
}
else if (IsEqualGUID(&IID_IDirect3D, riid))
{
ddraw->d3dversion = 1;
*out = &ddraw->IDirect3D_iface;
TRACE("Returning Direct3D interface %p.\n", *out);
}
/* Unknown interface */
else
{
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static HRESULT WINAPI ddraw4_QueryInterface(IDirectDraw4 *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
static HRESULT WINAPI ddraw2_QueryInterface(IDirectDraw2 *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
static HRESULT WINAPI ddraw1_QueryInterface(IDirectDraw *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
static HRESULT WINAPI d3d7_QueryInterface(IDirect3D7 *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirect3D7(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
static HRESULT WINAPI d3d3_QueryInterface(IDirect3D3 *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
static HRESULT WINAPI d3d2_QueryInterface(IDirect3D2 *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
static HRESULT WINAPI d3d1_QueryInterface(IDirect3D *iface, REFIID riid, void **object)
{
struct ddraw *ddraw = impl_from_IDirect3D(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
}
/*****************************************************************************
* IDirectDraw7::AddRef
*
* Increases the interfaces refcount, basically
*
* DDraw refcounting is a bit tricky. The different DirectDraw interface
* versions have individual refcounts, but the IDirect3D interfaces do not.
* All interfaces are from one object, that means calling QueryInterface on an
* IDirectDraw7 interface for an IDirectDraw4 interface does not create a new
* ddraw object.
*
* That means all AddRef and Release implementations of IDirectDrawX work
* with their own counter, and IDirect3DX::AddRef thunk to IDirectDraw (1),
* except of IDirect3D7 which thunks to IDirectDraw7
*
* Returns: The new refcount
*
*****************************************************************************/
static ULONG WINAPI ddraw7_AddRef(IDirectDraw7 *iface)
{
struct ddraw *This = impl_from_IDirectDraw7(iface);
ULONG ref = InterlockedIncrement(&This->ref7);
TRACE("%p increasing refcount to %lu.\n", This, ref);
if(ref == 1) InterlockedIncrement(&This->numIfaces);
return ref;
}
static ULONG WINAPI ddraw4_AddRef(IDirectDraw4 *iface)
{
struct ddraw *This = impl_from_IDirectDraw4(iface);
ULONG ref = InterlockedIncrement(&This->ref4);
TRACE("%p increasing refcount to %lu.\n", This, ref);
if (ref == 1) InterlockedIncrement(&This->numIfaces);
return ref;
}
static ULONG WINAPI ddraw2_AddRef(IDirectDraw2 *iface)
{
struct ddraw *This = impl_from_IDirectDraw2(iface);
ULONG ref = InterlockedIncrement(&This->ref2);
TRACE("%p increasing refcount to %lu.\n", This, ref);
if (ref == 1) InterlockedIncrement(&This->numIfaces);
return ref;
}
static ULONG WINAPI ddraw1_AddRef(IDirectDraw *iface)
{
struct ddraw *This = impl_from_IDirectDraw(iface);
ULONG ref = InterlockedIncrement(&This->ref1);
TRACE("%p increasing refcount to %lu.\n", This, ref);
if (ref == 1) InterlockedIncrement(&This->numIfaces);
return ref;
}
static ULONG WINAPI d3d7_AddRef(IDirect3D7 *iface)
{
struct ddraw *This = impl_from_IDirect3D7(iface);
TRACE("iface %p.\n", iface);
return ddraw7_AddRef(&This->IDirectDraw7_iface);
}
static ULONG WINAPI d3d3_AddRef(IDirect3D3 *iface)
{
struct ddraw *This = impl_from_IDirect3D3(iface);
TRACE("iface %p.\n", iface);
return ddraw1_AddRef(&This->IDirectDraw_iface);
}
static ULONG WINAPI d3d2_AddRef(IDirect3D2 *iface)
{
struct ddraw *This = impl_from_IDirect3D2(iface);
TRACE("iface %p.\n", iface);
return ddraw1_AddRef(&This->IDirectDraw_iface);
}
static ULONG WINAPI d3d1_AddRef(IDirect3D *iface)
{
struct ddraw *This = impl_from_IDirect3D(iface);
TRACE("iface %p.\n", iface);
return ddraw1_AddRef(&This->IDirectDraw_iface);
}
static void ddraw_destroy_swapchain(struct ddraw *ddraw)
{
unsigned int i;
TRACE("Destroying the swapchain.\n");
wined3d_swapchain_decref(ddraw->wined3d_swapchain);
for (i = 0; i < ddraw->numConvertedDecls; ++i)
{
wined3d_vertex_declaration_decref(ddraw->decls[i].decl);
}
heap_free(ddraw->decls);
ddraw->numConvertedDecls = 0;
wined3d_swapchain_decref(ddraw->wined3d_swapchain);
ddraw->wined3d_swapchain = NULL;
/* Free the d3d window if one was created. */
if (ddraw->d3d_window && ddraw->d3d_window != ddraw->dest_window)
{
TRACE("Destroying the hidden render window %p.\n", ddraw->d3d_window);
DestroyWindow(ddraw->d3d_window);
ddraw->d3d_window = 0;
}
ddraw->flags &= ~DDRAW_D3D_INITIALIZED;
ddraw_set_swapchain_window(ddraw, NULL);
TRACE("Swapchain destroyed.\n");
}
/*****************************************************************************
* ddraw_destroy
*
* Destroys a ddraw object if all refcounts are 0. This is to share code
* between the IDirectDrawX::Release functions
*
* Params:
* This: DirectDraw object to destroy
*
*****************************************************************************/
static void ddraw_destroy(struct ddraw *This)
{
IDirectDraw7_SetCooperativeLevel(&This->IDirectDraw7_iface, NULL, DDSCL_NORMAL);
IDirectDraw7_RestoreDisplayMode(&This->IDirectDraw7_iface);
/* Destroy the device window if we created one */
if(This->devicewindow != 0)
{
TRACE(" (%p) Destroying the device window %p\n", This, This->devicewindow);
DestroyWindow(This->devicewindow);
This->devicewindow = 0;
}
wined3d_mutex_lock();
list_remove(&This->ddraw_list_entry);
wined3d_mutex_unlock();
if (This->wined3d_swapchain)
ddraw_destroy_swapchain(This);
wined3d_stateblock_decref(This->state);
wined3d_device_decref(This->wined3d_device);
wined3d_decref(This->wined3d);
if (This->d3ddevice)
This->d3ddevice->ddraw = NULL;
/* Now free the object */
heap_free(This);
}
/*****************************************************************************
* IDirectDraw7::Release
*
* Decreases the refcount. If the refcount falls to 0, the object is destroyed
*
* Returns: The new refcount
*****************************************************************************/
static ULONG WINAPI ddraw7_Release(IDirectDraw7 *iface)
{
struct ddraw *This = impl_from_IDirectDraw7(iface);
ULONG ref = InterlockedDecrement(&This->ref7);
TRACE("%p decreasing refcount to %lu.\n", This, ref);
if (!ref && !InterlockedDecrement(&This->numIfaces))
ddraw_destroy(This);
return ref;
}
static ULONG WINAPI ddraw4_Release(IDirectDraw4 *iface)
{
struct ddraw *This = impl_from_IDirectDraw4(iface);
ULONG ref = InterlockedDecrement(&This->ref4);
TRACE("%p decreasing refcount to %lu.\n", This, ref);
if (!ref && !InterlockedDecrement(&This->numIfaces))
ddraw_destroy(This);
return ref;
}
static ULONG WINAPI ddraw2_Release(IDirectDraw2 *iface)
{
struct ddraw *This = impl_from_IDirectDraw2(iface);
ULONG ref = InterlockedDecrement(&This->ref2);
TRACE("%p decreasing refcount to %lu.\n", This, ref);
if (!ref && !InterlockedDecrement(&This->numIfaces))
ddraw_destroy(This);
return ref;
}
static ULONG WINAPI ddraw1_Release(IDirectDraw *iface)
{
struct ddraw *This = impl_from_IDirectDraw(iface);
ULONG ref = InterlockedDecrement(&This->ref1);
TRACE("%p decreasing refcount to %lu.\n", This, ref);
if (!ref && !InterlockedDecrement(&This->numIfaces))
ddraw_destroy(This);
return ref;
}
static ULONG WINAPI d3d7_Release(IDirect3D7 *iface)
{
struct ddraw *This = impl_from_IDirect3D7(iface);
TRACE("iface %p.\n", iface);
return ddraw7_Release(&This->IDirectDraw7_iface);
}
static ULONG WINAPI d3d3_Release(IDirect3D3 *iface)
{
struct ddraw *This = impl_from_IDirect3D3(iface);
TRACE("iface %p.\n", iface);
return ddraw1_Release(&This->IDirectDraw_iface);
}
static ULONG WINAPI d3d2_Release(IDirect3D2 *iface)
{
struct ddraw *This = impl_from_IDirect3D2(iface);
TRACE("iface %p.\n", iface);
return ddraw1_Release(&This->IDirectDraw_iface);
}
static ULONG WINAPI d3d1_Release(IDirect3D *iface)
{
struct ddraw *This = impl_from_IDirect3D(iface);
TRACE("iface %p.\n", iface);
return ddraw1_Release(&This->IDirectDraw_iface);
}
/*****************************************************************************
* IDirectDraw methods
*****************************************************************************/
static HRESULT ddraw_set_focus_window(struct ddraw *ddraw, HWND window)
{
/* FIXME: This looks wrong, exclusive mode should imply a destination
* window. */
if ((ddraw->cooperative_level & DDSCL_EXCLUSIVE) && ddraw->dest_window)
{
TRACE("Setting DDSCL_SETFOCUSWINDOW with an already set window, returning DDERR_HWNDALREADYSET.\n");
return DDERR_HWNDALREADYSET;
}
ddraw->focuswindow = window;
return DD_OK;
}
static HRESULT ddraw_attach_d3d_device(struct ddraw *ddraw, HWND window,
DWORD cooplevel, struct wined3d_swapchain **wined3d_swapchain)
{
struct wined3d_swapchain_desc swapchain_desc;
struct wined3d_display_mode mode;
HRESULT hr;
TRACE("ddraw %p.\n", ddraw);
if (FAILED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
ERR("Failed to get display mode.\n");
return hr;
}
memset(&swapchain_desc, 0, sizeof(swapchain_desc));
swapchain_desc.output = ddraw->wined3d_output;
swapchain_desc.backbuffer_width = mode.width;
swapchain_desc.backbuffer_height = mode.height;
swapchain_desc.backbuffer_format = mode.format_id;
swapchain_desc.backbuffer_bind_flags = 0;
swapchain_desc.backbuffer_count = 1;
swapchain_desc.swap_effect = WINED3D_SWAP_EFFECT_DISCARD;
swapchain_desc.device_window = window;
swapchain_desc.windowed = !(cooplevel & DDSCL_FULLSCREEN);
swapchain_desc.flags = WINED3D_SWAPCHAIN_ALLOW_MODE_SWITCH | WINED3D_SWAPCHAIN_IMPLICIT;
if ((cooplevel & DDSCL_NOWINDOWCHANGES) || window != GetForegroundWindow())
swapchain_desc.flags |= WINED3D_SWAPCHAIN_NO_WINDOW_CHANGES;
if (ddraw->flags & DDRAW_NO3D)
return wined3d_swapchain_create(ddraw->wined3d_device, &swapchain_desc,
&ddraw->state_parent, NULL, &ddraw_null_wined3d_parent_ops, wined3d_swapchain);
if (!window || window == GetDesktopWindow())
{
window = CreateWindowExA(0, DDRAW_WINDOW_CLASS_NAME, "Hidden D3D Window",
WS_DISABLED, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
NULL, NULL, NULL, NULL);
if (!window)
{
ERR("Failed to create window, last error %#lx.\n", GetLastError());
return E_FAIL;
}
ShowWindow(window, SW_HIDE); /* Just to be sure */
WARN("No window for the Direct3DDevice, created hidden window %p.\n", window);
swapchain_desc.device_window = window;
}
else
{
TRACE("Using existing window %p for Direct3D rendering.\n", window);
}
ddraw->d3d_window = window;
/* Set this NOW, otherwise creating the depth stencil surface will cause a
* recursive loop until ram or emulated video memory is full. */
ddraw->flags |= DDRAW_D3D_INITIALIZED;
if (FAILED(hr = wined3d_swapchain_create(ddraw->wined3d_device, &swapchain_desc,
&ddraw->state_parent, NULL, &ddraw_null_wined3d_parent_ops, wined3d_swapchain)))
{
ddraw->flags &= ~DDRAW_D3D_INITIALIZED;
DestroyWindow(window);
ddraw->d3d_window = NULL;
return hr;
}
ddraw->declArraySize = 2;
if (!(ddraw->decls = heap_alloc_zero(ddraw->declArraySize * sizeof(*ddraw->decls))))
{
ERR("Error allocating an array for the converted vertex decls.\n");
ddraw->declArraySize = 0;
wined3d_swapchain_decref(*wined3d_swapchain);
DestroyWindow(window);
ddraw->d3d_window = NULL;
return E_OUTOFMEMORY;
}
TRACE("Successfully initialized 3D.\n");
return DD_OK;
}
static HRESULT ddraw_create_swapchain(struct ddraw *ddraw, HWND window, DWORD cooplevel)
{
HRESULT hr;
if (ddraw->wined3d_swapchain)
{
ERR("Swapchain already created.\n");
return E_FAIL;
}
if (FAILED(hr = ddraw_attach_d3d_device(ddraw, window, cooplevel, &ddraw->wined3d_swapchain)))
{
ERR("Failed to create swapchain, hr %#lx.\n", hr);
return hr;
}
wined3d_swapchain_incref(ddraw->wined3d_swapchain);
ddraw_set_swapchain_window(ddraw, window);
if (ddraw->primary && ddraw->primary->palette)
wined3d_swapchain_set_palette(ddraw->wined3d_swapchain, ddraw->primary->palette->wined3d_palette);
return DD_OK;
}
/*****************************************************************************
* IDirectDraw7::RestoreDisplayMode
*
* Restores the display mode to what it was at creation time. Basically.
*
* Returns
* DD_OK on success
* DDERR_NOEXCLUSIVE mode if the device isn't in fullscreen mode
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_RestoreDisplayMode(IDirectDraw7 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_display_mode mode;
RECT clip_rect;
HRESULT hr;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
if (!(ddraw->flags & DDRAW_RESTORE_MODE))
{
wined3d_mutex_unlock();
return DD_OK;
}
if (exclusive_ddraw && exclusive_ddraw != ddraw)
{
wined3d_mutex_unlock();
return DDERR_NOEXCLUSIVEMODE;
}
if (SUCCEEDED(hr = wined3d_restore_display_modes(ddraw->wined3d)))
{
ddraw->flags &= ~DDRAW_RESTORE_MODE;
if (ddraw->cooperative_level & DDSCL_EXCLUSIVE &&
SUCCEEDED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
SetRect(&clip_rect, 0, 0, mode.width, mode.height);
ClipCursor(&clip_rect);
}
}
InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_OK);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw4_RestoreDisplayMode(IDirectDraw4 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p.\n", iface);
return ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
}
static HRESULT WINAPI ddraw2_RestoreDisplayMode(IDirectDraw2 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p.\n", iface);
return ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
}
static HRESULT WINAPI ddraw1_RestoreDisplayMode(IDirectDraw *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p.\n", iface);
return ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
}
/*****************************************************************************
* IDirectDraw7::SetCooperativeLevel
*
* Sets the cooperative level for the DirectDraw object, and the window
* assigned to it. The cooperative level determines the general behavior
* of the DirectDraw application
*
* Warning: This is quite tricky, as it's not really documented which
* cooperative levels can be combined with each other. If a game fails
* after this function, try to check the cooperative levels passed on
* Windows, and if it returns something different.
*
* If you think that this function caused the failure because it writes a
* fixme, be sure to run again with a +ddraw trace.
*
* What is known about cooperative levels (See the ddraw modes test):
* DDSCL_EXCLUSIVE requires DDSCL_FULLSCREEN.
* DDSCL_NORMAL is not compatible with DDSCL_EXCLUSIVE.
* Unlike what msdn claims, DDSCL_NORMAL | DDSCL_FULLSCREEN is allowed.
* DDSCL_SETFOCUSWINDOW can be passed only in DDSCL_NORMAL mode, but after that
* DDSCL_EXCLUSIVE can be activated.
* DDSCL_SETFOCUSWINDOW may only be used with DDSCL_NOWINDOWCHANGES or
* DDSCL_CREATEDEVICEWINDOW.
*
* Handled flags: DDSCL_NORMAL, DDSCL_FULLSCREEN, DDSCL_EXCLUSIVE,
* DDSCL_CREATEDEVICEWINDOW, DDSCL_SETDEVICEWINDOW
* DDSCL_SETFOCUSWINDOW (partially),
* DDSCL_MULTITHREADED (work in progress)
* DDSCL_FPUPRESERVE (see device.c)
*
* Unsure about this: DDSCL_FPUSETUP
*
* These don't seem very important for wine:
* DDSCL_ALLOWREBOOT, DDSCL_ALLOWMODEX
*
* Returns:
* DD_OK if the cooperative level was set successfully
* DDERR_INVALIDPARAMS if the passed cooperative level combination is invalid
* DDERR_HWNDALREADYSET if DDSCL_SETFOCUSWINDOW is passed in exclusive mode
* (Probably others too, have to investigate)
*
*****************************************************************************/
static HRESULT ddraw_set_cooperative_level(struct ddraw *ddraw, HWND window,
DWORD cooplevel, BOOL restore_mode_on_normal)
{
struct wined3d_rendertarget_view *rtv = NULL, *dsv = NULL;
struct wined3d_stateblock *stateblock;
BOOL restore_state = FALSE;
RECT clip_rect;
HRESULT hr;
TRACE("ddraw %p, window %p, flags %#lx, restore_mode_on_normal %x.\n", ddraw, window, cooplevel,
restore_mode_on_normal);
DDRAW_dump_cooperativelevel(cooplevel);
wined3d_mutex_lock();
if (ddraw->flags & DDRAW_SCL_RECURSIVE)
{
WARN("Recursive call, returning DD_OK.\n");
hr = DD_OK;
goto done;
}
ddraw->flags |= DDRAW_SCL_RECURSIVE;
/* Tests suggest that we need one of them: */
if(!(cooplevel & (DDSCL_SETFOCUSWINDOW |
DDSCL_NORMAL |
DDSCL_EXCLUSIVE )))
{
TRACE("Incorrect cooplevel flags, returning DDERR_INVALIDPARAMS\n");
hr = DDERR_INVALIDPARAMS;
goto done;
}
if ((cooplevel & DDSCL_CREATEDEVICEWINDOW) && !(cooplevel & DDSCL_EXCLUSIVE))
{
WARN("DDSCL_CREATEDEVICEWINDOW requires DDSCL_EXCLUSIVE.\n");
hr = DDERR_INVALIDPARAMS;
goto done;
}
/* Handle those levels first which set various hwnds */
if ((cooplevel & DDSCL_SETFOCUSWINDOW) && !(cooplevel & DDSCL_CREATEDEVICEWINDOW))
{
/* This isn't compatible with a lot of flags */
if (cooplevel & (DDSCL_MULTITHREADED
| DDSCL_FPUSETUP
| DDSCL_FPUPRESERVE
| DDSCL_ALLOWREBOOT
| DDSCL_ALLOWMODEX
| DDSCL_SETDEVICEWINDOW
| DDSCL_NORMAL
| DDSCL_EXCLUSIVE
| DDSCL_FULLSCREEN))
{
WARN("Called with incompatible flags, returning DDERR_INVALIDPARAMS.\n");
hr = DDERR_INVALIDPARAMS;
goto done;
}
hr = ddraw_set_focus_window(ddraw, window);
goto done;
}
if (cooplevel & DDSCL_EXCLUSIVE)
{
if (!(cooplevel & DDSCL_FULLSCREEN) || !(window || (cooplevel & DDSCL_CREATEDEVICEWINDOW)))
{
WARN("DDSCL_EXCLUSIVE requires DDSCL_FULLSCREEN and a window.\n");
hr = DDERR_INVALIDPARAMS;
goto done;
}
if (cooplevel & DDSCL_CREATEDEVICEWINDOW)
{
HWND device_window;
if (!ddraw->focuswindow && !(cooplevel & DDSCL_SETFOCUSWINDOW))
{
WARN("No focus window set.\n");
hr = DDERR_NOFOCUSWINDOW;
goto done;
}
device_window = CreateWindowExA(0, DDRAW_WINDOW_CLASS_NAME, "DirectDrawDeviceWnd",
WS_POPUP, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
NULL, NULL, NULL, NULL);
if (!device_window)
{
ERR("Failed to create window, last error %#lx.\n", GetLastError());
hr = E_FAIL;
goto done;
}
ShowWindow(device_window, SW_SHOW);
TRACE("Created a device window %p.\n", device_window);
/* Native apparently leaks the created device window if setting the
* focus window below fails. */
ddraw->cooperative_level |= DDSCL_CREATEDEVICEWINDOW;
ddraw->devicewindow = device_window;
if (cooplevel & DDSCL_SETFOCUSWINDOW)
{
if (!window)
{
hr = DDERR_NOHWND;
goto done;
}
if (FAILED(hr = ddraw_set_focus_window(ddraw, window)))
goto done;
}
window = device_window;
}
}
else
{
if (ddraw->cooperative_level & DDSCL_CREATEDEVICEWINDOW)
DestroyWindow(ddraw->devicewindow);
ddraw->devicewindow = NULL;
ddraw->focuswindow = NULL;
}
if ((cooplevel & DDSCL_EXCLUSIVE) && exclusive_window != window)
{
ddraw->device_state = DDRAW_DEVICE_STATE_NOT_RESTORED;
exclusive_window = window;
}
if (cooplevel & DDSCL_MULTITHREADED && !(ddraw->cooperative_level & DDSCL_MULTITHREADED))
wined3d_device_set_multithreaded(ddraw->wined3d_device);
if (ddraw->wined3d_swapchain)
{
if (!(ddraw->flags & DDRAW_NO3D))
{
restore_state = TRUE;
if (FAILED(hr = wined3d_stateblock_create(ddraw->wined3d_device,
ddraw->state, WINED3D_SBT_ALL, &stateblock)))
{
ERR("Failed to create stateblock, hr %#lx.\n", hr);
goto done;
}
rtv = wined3d_device_context_get_rendertarget_view(ddraw->immediate_context, 0);
/* Rendering to ddraw->wined3d_frontbuffer. */
if (rtv && !wined3d_rendertarget_view_get_sub_resource_parent(rtv))
rtv = NULL;
else if (rtv)
wined3d_rendertarget_view_incref(rtv);
if ((dsv = wined3d_device_context_get_depth_stencil_view(ddraw->immediate_context)))
wined3d_rendertarget_view_incref(dsv);
}
ddraw_destroy_swapchain(ddraw);
}
if (FAILED(hr = ddraw_create_swapchain(ddraw, window, cooplevel)))
ERR("Failed to create swapchain, hr %#lx.\n", hr);
if (restore_state)
{
if (dsv)
{
wined3d_device_context_set_depth_stencil_view(ddraw->immediate_context, dsv);
wined3d_rendertarget_view_decref(dsv);
}
if (rtv)
{
wined3d_device_context_set_rendertarget_views(ddraw->immediate_context, 0, 1, &rtv, FALSE);
wined3d_rendertarget_view_decref(rtv);
}
wined3d_stateblock_apply(stateblock, ddraw->state);
wined3d_stateblock_decref(stateblock);
}
if (!(cooplevel & DDSCL_EXCLUSIVE) && (ddraw->cooperative_level & DDSCL_EXCLUSIVE))
{
/* When going from exclusive mode to normal, ddraw removes the
topmost bit unless the DDSCL_NOWINDOWCHANGES flag is set in
this call that sets it to normal, not in the old coop level. */
if (!(cooplevel & DDSCL_NOWINDOWCHANGES))
SetWindowPos(window, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
if (restore_mode_on_normal && FAILED(ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface)))
ERR("RestoreDisplayMode failed\n");
ClipCursor(NULL);
}
if ((ddraw->cooperative_level & DDSCL_EXCLUSIVE)
&& (window != ddraw->dest_window || !(cooplevel & DDSCL_EXCLUSIVE)))
wined3d_device_release_focus_window(ddraw->wined3d_device);
if ((cooplevel & DDSCL_EXCLUSIVE)
&& (window != ddraw->dest_window || !(ddraw->cooperative_level & DDSCL_EXCLUSIVE)))
{
hr = wined3d_device_acquire_focus_window(ddraw->wined3d_device, window);
if (FAILED(hr))
{
ERR("Failed to acquire focus window, hr %#lx.\n", hr);
goto done;
}
}
if (cooplevel & DDSCL_EXCLUSIVE)
{
SetRect(&clip_rect, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
ClipCursor(&clip_rect);
}
/* Unhandled flags */
if (cooplevel & DDSCL_ALLOWREBOOT)
WARN("Unhandled flag DDSCL_ALLOWREBOOT, harmless\n");
if (cooplevel & DDSCL_ALLOWMODEX)
WARN("Unhandled flag DDSCL_ALLOWMODEX, harmless\n");
if (cooplevel & DDSCL_FPUSETUP)
WARN("Unhandled flag DDSCL_FPUSETUP, harmless\n");
if (cooplevel & DDSCL_EXCLUSIVE)
exclusive_ddraw = ddraw;
else if (exclusive_ddraw == ddraw)
exclusive_ddraw = NULL;
/* Store the cooperative_level */
ddraw->cooperative_level = cooplevel;
ddraw->dest_window = window;
TRACE("SetCooperativeLevel returning DD_OK\n");
hr = DD_OK;
done:
ddraw->flags &= ~DDRAW_SCL_RECURSIVE;
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw7_SetCooperativeLevel(IDirectDraw7 *iface, HWND window, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
TRACE("iface %p, window %p, flags %#lx.\n", iface, window, flags);
return ddraw_set_cooperative_level(ddraw, window, flags, !(ddraw->flags & DDRAW_SCL_DDRAW1));
}
static HRESULT WINAPI ddraw4_SetCooperativeLevel(IDirectDraw4 *iface, HWND window, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, window %p, flags %#lx.\n", iface, window, flags);
return ddraw_set_cooperative_level(ddraw, window, flags, !(ddraw->flags & DDRAW_SCL_DDRAW1));
}
static HRESULT WINAPI ddraw2_SetCooperativeLevel(IDirectDraw2 *iface, HWND window, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, window %p, flags %#lx.\n", iface, window, flags);
return ddraw_set_cooperative_level(ddraw, window, flags, !(ddraw->flags & DDRAW_SCL_DDRAW1));
}
static HRESULT WINAPI ddraw1_SetCooperativeLevel(IDirectDraw *iface, HWND window, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
HRESULT hr;
TRACE("iface %p, window %p, flags %#lx.\n", iface, window, flags);
hr = ddraw_set_cooperative_level(ddraw, window, flags, FALSE);
if (SUCCEEDED(hr))
ddraw->flags |= DDRAW_SCL_DDRAW1;
return hr;
}
/*****************************************************************************
* IDirectDraw7::SetDisplayMode
*
* Sets the display screen resolution, color depth and refresh frequency
* when in fullscreen mode (in theory).
* Possible return values listed in the SDK suggest that this method fails
* when not in fullscreen mode, but this is wrong. Windows 2000 happily sets
* the display mode in DDSCL_NORMAL mode without an hwnd specified.
* It seems to be valid to pass 0 for With and Height, this has to be tested
* It could mean that the current video mode should be left as-is. (But why
* call it then?)
*
* Params:
* Height, Width: Screen dimension
* BPP: Color depth in Bits per pixel
* Refreshrate: Screen refresh rate
* Flags: Other stuff
*
* Returns
* DD_OK on success
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_SetDisplayMode(IDirectDraw7 *iface, DWORD width, DWORD height,
DWORD bpp, DWORD refresh_rate, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_display_mode mode;
enum wined3d_format_id format;
RECT clip_rect;
HRESULT hr;
TRACE("iface %p, width %lu, height %lu, bpp %lu, refresh_rate %lu, flags %#lx.\n",
iface, width, height, bpp, refresh_rate, flags);
if (force_refresh_rate != 0)
{
TRACE("ForceRefreshRate overriding passed-in refresh rate (%lu Hz) to %lu Hz\n",
refresh_rate, force_refresh_rate);
refresh_rate = force_refresh_rate;
}
wined3d_mutex_lock();
if (exclusive_ddraw && exclusive_ddraw != ddraw)
{
wined3d_mutex_unlock();
return DDERR_NOEXCLUSIVEMODE;
}
if (!width || !height)
{
/* It looks like Need for Speed Porsche Unleashed expects DD_OK here. */
wined3d_mutex_unlock();
return DD_OK;
}
switch (bpp)
{
case 8: format = WINED3DFMT_P8_UINT; break;
case 15: format = WINED3DFMT_B5G5R5X1_UNORM; break;
case 16: format = WINED3DFMT_B5G6R5_UNORM; break;
case 24: format = WINED3DFMT_B8G8R8_UNORM; break;
case 32: format = WINED3DFMT_B8G8R8X8_UNORM; break;
default: format = WINED3DFMT_UNKNOWN; break;
}
mode.width = width;
mode.height = height;
mode.refresh_rate = refresh_rate;
mode.format_id = format;
mode.scanline_ordering = WINED3D_SCANLINE_ORDERING_UNKNOWN;
/* TODO: The possible return values from msdn suggest that the screen mode
* can't be changed if a surface is locked or some drawing is in progress. */
if (SUCCEEDED(hr = wined3d_output_set_display_mode(ddraw->wined3d_output, &mode)))
{
if (ddraw->primary)
{
DDSURFACEDESC2 *surface_desc = &ddraw->primary->surface_desc;
if (FAILED(hr = wined3d_swapchain_resize_buffers(ddraw->wined3d_swapchain, 0,
surface_desc->dwWidth, surface_desc->dwHeight, mode.format_id, WINED3D_MULTISAMPLE_NONE, 0)))
ERR("Failed to resize buffers, hr %#lx.\n", hr);
else
ddrawformat_from_wined3dformat(&ddraw->primary->surface_desc.u4.ddpfPixelFormat, mode.format_id);
}
ddraw->flags |= DDRAW_RESTORE_MODE;
if (ddraw->cooperative_level & DDSCL_EXCLUSIVE)
{
SetRect(&clip_rect, 0, 0, width, height);
ClipCursor(&clip_rect);
}
}
InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_OK);
wined3d_mutex_unlock();
return hr_ddraw_from_wined3d(hr);
}
static HRESULT WINAPI ddraw4_SetDisplayMode(IDirectDraw4 *iface, DWORD width, DWORD height,
DWORD bpp, DWORD refresh_rate, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, width %lu, height %lu, bpp %lu, refresh_rate %lu, flags %#lx.\n",
iface, width, height, bpp, refresh_rate, flags);
return ddraw7_SetDisplayMode(&ddraw->IDirectDraw7_iface, width, height, bpp, refresh_rate, flags);
}
static HRESULT WINAPI ddraw2_SetDisplayMode(IDirectDraw2 *iface,
DWORD width, DWORD height, DWORD bpp, DWORD refresh_rate, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, width %lu, height %lu, bpp %lu, refresh_rate %lu, flags %#lx.\n",
iface, width, height, bpp, refresh_rate, flags);
return ddraw7_SetDisplayMode(&ddraw->IDirectDraw7_iface, width, height, bpp, refresh_rate, flags);
}
static HRESULT WINAPI ddraw1_SetDisplayMode(IDirectDraw *iface, DWORD width, DWORD height, DWORD bpp)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, width %lu, height %lu, bpp %lu.\n", iface, width, height, bpp);
return ddraw7_SetDisplayMode(&ddraw->IDirectDraw7_iface, width, height, bpp, 0, 0);
}
void ddraw_d3dcaps1_from_7(D3DDEVICEDESC *caps1, D3DDEVICEDESC7 *caps7)
{
memset(caps1, 0, sizeof(*caps1));
caps1->dwSize = sizeof(*caps1);
caps1->dwFlags = D3DDD_COLORMODEL
| D3DDD_DEVCAPS
| D3DDD_TRANSFORMCAPS
| D3DDD_BCLIPPING
| D3DDD_LIGHTINGCAPS
| D3DDD_LINECAPS
| D3DDD_TRICAPS
| D3DDD_DEVICERENDERBITDEPTH
| D3DDD_DEVICEZBUFFERBITDEPTH
| D3DDD_MAXBUFFERSIZE
| D3DDD_MAXVERTEXCOUNT;
caps1->dcmColorModel = D3DCOLOR_RGB;
caps1->dwDevCaps = caps7->dwDevCaps;
caps1->dtcTransformCaps.dwSize = sizeof(caps1->dtcTransformCaps);
caps1->dtcTransformCaps.dwCaps = D3DTRANSFORMCAPS_CLIP;
caps1->bClipping = TRUE;
caps1->dlcLightingCaps.dwSize = sizeof(caps1->dlcLightingCaps);
caps1->dlcLightingCaps.dwCaps = D3DLIGHTCAPS_DIRECTIONAL
| D3DLIGHTCAPS_PARALLELPOINT
| D3DLIGHTCAPS_POINT
| D3DLIGHTCAPS_SPOT;
caps1->dlcLightingCaps.dwLightingModel = D3DLIGHTINGMODEL_RGB;
caps1->dlcLightingCaps.dwNumLights = caps7->dwMaxActiveLights;
caps1->dpcLineCaps = caps7->dpcLineCaps;
caps1->dpcTriCaps = caps7->dpcTriCaps;
caps1->dwDeviceRenderBitDepth = caps7->dwDeviceRenderBitDepth;
caps1->dwDeviceZBufferBitDepth = caps7->dwDeviceZBufferBitDepth;
caps1->dwMaxBufferSize = 0;
caps1->dwMaxVertexCount = 65536;
caps1->dwMinTextureWidth = caps7->dwMinTextureWidth;
caps1->dwMinTextureHeight = caps7->dwMinTextureHeight;
caps1->dwMaxTextureWidth = caps7->dwMaxTextureWidth;
caps1->dwMaxTextureHeight = caps7->dwMaxTextureHeight;
caps1->dwMinStippleWidth = 1;
caps1->dwMinStippleHeight = 1;
caps1->dwMaxStippleWidth = 32;
caps1->dwMaxStippleHeight = 32;
caps1->dwMaxTextureRepeat = caps7->dwMaxTextureRepeat;
caps1->dwMaxTextureAspectRatio = caps7->dwMaxTextureAspectRatio;
caps1->dwMaxAnisotropy = caps7->dwMaxAnisotropy;
caps1->dvGuardBandLeft = caps7->dvGuardBandLeft;
caps1->dvGuardBandTop = caps7->dvGuardBandTop;
caps1->dvGuardBandRight = caps7->dvGuardBandRight;
caps1->dvGuardBandBottom = caps7->dvGuardBandBottom;
caps1->dvExtentsAdjust = caps7->dvExtentsAdjust;
caps1->dwStencilCaps = caps7->dwStencilCaps;
caps1->dwFVFCaps = caps7->dwFVFCaps;
caps1->dwTextureOpCaps = caps7->dwTextureOpCaps;
caps1->wMaxTextureBlendStages = caps7->wMaxTextureBlendStages;
caps1->wMaxSimultaneousTextures = caps7->wMaxSimultaneousTextures;
}
HRESULT ddraw_get_d3dcaps(const struct ddraw *ddraw, D3DDEVICEDESC7 *caps)
{
struct wined3d_caps wined3d_caps;
HRESULT hr;
TRACE("ddraw %p, caps %p.\n", ddraw, caps);
memset(&wined3d_caps, 0, sizeof(wined3d_caps));
wined3d_mutex_lock();
hr = wined3d_get_device_caps(ddraw->wined3d_adapter, WINED3D_DEVICE_TYPE_HAL, &wined3d_caps);
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to get device caps, hr %#lx.\n", hr);
return hr;
}
caps->dwDevCaps = wined3d_caps.DevCaps;
caps->dpcLineCaps.dwMiscCaps = wined3d_caps.PrimitiveMiscCaps;
caps->dpcLineCaps.dwRasterCaps = wined3d_caps.RasterCaps;
caps->dpcLineCaps.dwZCmpCaps = wined3d_caps.ZCmpCaps;
caps->dpcLineCaps.dwSrcBlendCaps = wined3d_caps.SrcBlendCaps;
caps->dpcLineCaps.dwDestBlendCaps = wined3d_caps.DestBlendCaps;
caps->dpcLineCaps.dwAlphaCmpCaps = wined3d_caps.AlphaCmpCaps;
caps->dpcLineCaps.dwShadeCaps = wined3d_caps.ShadeCaps;
caps->dpcLineCaps.dwTextureCaps = wined3d_caps.TextureCaps;
caps->dpcLineCaps.dwTextureFilterCaps = wined3d_caps.TextureFilterCaps;
caps->dpcLineCaps.dwTextureAddressCaps = wined3d_caps.TextureAddressCaps;
caps->dwMaxTextureWidth = wined3d_caps.MaxTextureWidth;
caps->dwMaxTextureHeight = wined3d_caps.MaxTextureHeight;
caps->dwMaxTextureRepeat = wined3d_caps.MaxTextureRepeat;
caps->dwMaxTextureAspectRatio = wined3d_caps.MaxTextureAspectRatio;
caps->dwMaxAnisotropy = wined3d_caps.MaxAnisotropy;
caps->dvMaxVertexW = wined3d_caps.MaxVertexW;
caps->dvGuardBandLeft = wined3d_caps.GuardBandLeft;
caps->dvGuardBandTop = wined3d_caps.GuardBandTop;
caps->dvGuardBandRight = wined3d_caps.GuardBandRight;
caps->dvGuardBandBottom = wined3d_caps.GuardBandBottom;
caps->dvExtentsAdjust = wined3d_caps.ExtentsAdjust;
caps->dwStencilCaps = wined3d_caps.StencilCaps;
caps->dwFVFCaps = wined3d_caps.FVFCaps;
caps->dwTextureOpCaps = wined3d_caps.TextureOpCaps;
caps->dwVertexProcessingCaps = wined3d_caps.VertexProcessingCaps;
caps->dwMaxActiveLights = wined3d_caps.MaxActiveLights;
/* Remove all non-d3d7 caps */
caps->dwDevCaps &= (
D3DDEVCAPS_FLOATTLVERTEX | D3DDEVCAPS_SORTINCREASINGZ | D3DDEVCAPS_SORTDECREASINGZ |
D3DDEVCAPS_SORTEXACT | D3DDEVCAPS_EXECUTESYSTEMMEMORY | D3DDEVCAPS_EXECUTEVIDEOMEMORY |
D3DDEVCAPS_TLVERTEXSYSTEMMEMORY | D3DDEVCAPS_TLVERTEXVIDEOMEMORY | D3DDEVCAPS_TEXTURESYSTEMMEMORY |
D3DDEVCAPS_TEXTUREVIDEOMEMORY | D3DDEVCAPS_DRAWPRIMTLVERTEX | D3DDEVCAPS_CANRENDERAFTERFLIP |
D3DDEVCAPS_TEXTURENONLOCALVIDMEM | D3DDEVCAPS_DRAWPRIMITIVES2 | D3DDEVCAPS_SEPARATETEXTUREMEMORIES |
D3DDEVCAPS_DRAWPRIMITIVES2EX | D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_CANBLTSYSTONONLOCAL |
D3DDEVCAPS_HWRASTERIZATION);
caps->dwStencilCaps &= (
D3DSTENCILCAPS_KEEP | D3DSTENCILCAPS_ZERO | D3DSTENCILCAPS_REPLACE |
D3DSTENCILCAPS_INCRSAT | D3DSTENCILCAPS_DECRSAT | D3DSTENCILCAPS_INVERT |
D3DSTENCILCAPS_INCR | D3DSTENCILCAPS_DECR);
/* FVF caps ?*/
caps->dwTextureOpCaps &= (
D3DTEXOPCAPS_DISABLE | D3DTEXOPCAPS_SELECTARG1 | D3DTEXOPCAPS_SELECTARG2 |
D3DTEXOPCAPS_MODULATE | D3DTEXOPCAPS_MODULATE2X | D3DTEXOPCAPS_MODULATE4X |
D3DTEXOPCAPS_ADD | D3DTEXOPCAPS_ADDSIGNED | D3DTEXOPCAPS_ADDSIGNED2X |
D3DTEXOPCAPS_SUBTRACT | D3DTEXOPCAPS_ADDSMOOTH | D3DTEXOPCAPS_BLENDTEXTUREALPHA |
D3DTEXOPCAPS_BLENDFACTORALPHA | D3DTEXOPCAPS_BLENDTEXTUREALPHAPM | D3DTEXOPCAPS_BLENDCURRENTALPHA |
D3DTEXOPCAPS_PREMODULATE | D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA | D3DTEXOPCAPS_BUMPENVMAP |
D3DTEXOPCAPS_BUMPENVMAPLUMINANCE | D3DTEXOPCAPS_DOTPRODUCT3);
caps->dwVertexProcessingCaps &= (
D3DVTXPCAPS_TEXGEN | D3DVTXPCAPS_MATERIALSOURCE7 | D3DVTXPCAPS_VERTEXFOG |
D3DVTXPCAPS_DIRECTIONALLIGHTS | D3DVTXPCAPS_POSITIONALLIGHTS | D3DVTXPCAPS_LOCALVIEWER);
caps->dpcLineCaps.dwMiscCaps &= (
D3DPMISCCAPS_MASKPLANES | D3DPMISCCAPS_MASKZ | D3DPMISCCAPS_LINEPATTERNREP |
D3DPMISCCAPS_CONFORMANT | D3DPMISCCAPS_CULLNONE | D3DPMISCCAPS_CULLCW |
D3DPMISCCAPS_CULLCCW);
caps->dpcLineCaps.dwRasterCaps &= (
D3DPRASTERCAPS_DITHER | D3DPRASTERCAPS_ROP2 | D3DPRASTERCAPS_XOR |
D3DPRASTERCAPS_PAT | D3DPRASTERCAPS_ZTEST | D3DPRASTERCAPS_SUBPIXEL |
D3DPRASTERCAPS_SUBPIXELX | D3DPRASTERCAPS_FOGVERTEX | D3DPRASTERCAPS_FOGTABLE |
D3DPRASTERCAPS_STIPPLE | D3DPRASTERCAPS_ANTIALIASSORTDEPENDENT | D3DPRASTERCAPS_ANTIALIASSORTINDEPENDENT |
D3DPRASTERCAPS_ANTIALIASEDGES | D3DPRASTERCAPS_MIPMAPLODBIAS |
D3DPRASTERCAPS_ZBUFFERLESSHSR | D3DPRASTERCAPS_FOGRANGE | D3DPRASTERCAPS_ANISOTROPY |
D3DPRASTERCAPS_WBUFFER | D3DPRASTERCAPS_TRANSLUCENTSORTINDEPENDENT | D3DPRASTERCAPS_WFOG |
D3DPRASTERCAPS_ZFOG | WINED3DPRASTERCAPS_DEPTHBIAS);
if (caps->dpcLineCaps.dwRasterCaps & WINED3DPRASTERCAPS_DEPTHBIAS)
caps->dpcLineCaps.dwRasterCaps = (caps->dpcLineCaps.dwRasterCaps | D3DPRASTERCAPS_ZBIAS)
& ~WINED3DPRASTERCAPS_DEPTHBIAS;
if (wined3d_caps.LineCaps & WINED3DLINECAPS_ANTIALIAS)
caps->dpcLineCaps.dwRasterCaps |= D3DPRASTERCAPS_ANTIALIASEDGES;
caps->dpcLineCaps.dwZCmpCaps &= (
D3DPCMPCAPS_NEVER | D3DPCMPCAPS_LESS | D3DPCMPCAPS_EQUAL |
D3DPCMPCAPS_LESSEQUAL | D3DPCMPCAPS_GREATER | D3DPCMPCAPS_NOTEQUAL |
D3DPCMPCAPS_GREATEREQUAL | D3DPCMPCAPS_ALWAYS);
caps->dpcLineCaps.dwSrcBlendCaps &= (
D3DPBLENDCAPS_ZERO | D3DPBLENDCAPS_ONE | D3DPBLENDCAPS_SRCCOLOR |
D3DPBLENDCAPS_INVSRCCOLOR | D3DPBLENDCAPS_SRCALPHA | D3DPBLENDCAPS_INVSRCALPHA |
D3DPBLENDCAPS_DESTALPHA | D3DPBLENDCAPS_INVDESTALPHA | D3DPBLENDCAPS_DESTCOLOR |
D3DPBLENDCAPS_INVDESTCOLOR | D3DPBLENDCAPS_SRCALPHASAT | D3DPBLENDCAPS_BOTHSRCALPHA |
D3DPBLENDCAPS_BOTHINVSRCALPHA);
caps->dpcLineCaps.dwDestBlendCaps &= (
D3DPBLENDCAPS_ZERO | D3DPBLENDCAPS_ONE | D3DPBLENDCAPS_SRCCOLOR |
D3DPBLENDCAPS_INVSRCCOLOR | D3DPBLENDCAPS_SRCALPHA | D3DPBLENDCAPS_INVSRCALPHA |
D3DPBLENDCAPS_DESTALPHA | D3DPBLENDCAPS_INVDESTALPHA | D3DPBLENDCAPS_DESTCOLOR |
D3DPBLENDCAPS_INVDESTCOLOR | D3DPBLENDCAPS_SRCALPHASAT | D3DPBLENDCAPS_BOTHSRCALPHA |
D3DPBLENDCAPS_BOTHINVSRCALPHA);
caps->dpcLineCaps.dwAlphaCmpCaps &= (
D3DPCMPCAPS_NEVER | D3DPCMPCAPS_LESS | D3DPCMPCAPS_EQUAL |
D3DPCMPCAPS_LESSEQUAL | D3DPCMPCAPS_GREATER | D3DPCMPCAPS_NOTEQUAL |
D3DPCMPCAPS_GREATEREQUAL | D3DPCMPCAPS_ALWAYS);
caps->dpcLineCaps.dwShadeCaps &= (
D3DPSHADECAPS_COLORFLATMONO | D3DPSHADECAPS_COLORFLATRGB | D3DPSHADECAPS_COLORGOURAUDMONO |
D3DPSHADECAPS_COLORGOURAUDRGB | D3DPSHADECAPS_COLORPHONGMONO | D3DPSHADECAPS_COLORPHONGRGB |
D3DPSHADECAPS_SPECULARFLATMONO | D3DPSHADECAPS_SPECULARFLATRGB | D3DPSHADECAPS_SPECULARGOURAUDMONO |
D3DPSHADECAPS_SPECULARGOURAUDRGB | D3DPSHADECAPS_SPECULARPHONGMONO | D3DPSHADECAPS_SPECULARPHONGRGB |
D3DPSHADECAPS_ALPHAFLATBLEND | D3DPSHADECAPS_ALPHAFLATSTIPPLED | D3DPSHADECAPS_ALPHAGOURAUDBLEND |
D3DPSHADECAPS_ALPHAGOURAUDSTIPPLED | D3DPSHADECAPS_ALPHAPHONGBLEND | D3DPSHADECAPS_ALPHAPHONGSTIPPLED |
D3DPSHADECAPS_FOGFLAT | D3DPSHADECAPS_FOGGOURAUD | D3DPSHADECAPS_FOGPHONG);
caps->dpcLineCaps.dwTextureCaps &= (
D3DPTEXTURECAPS_PERSPECTIVE | D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_ALPHA |
D3DPTEXTURECAPS_TRANSPARENCY | D3DPTEXTURECAPS_BORDER | D3DPTEXTURECAPS_SQUAREONLY |
D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE | D3DPTEXTURECAPS_ALPHAPALETTE| D3DPTEXTURECAPS_NONPOW2CONDITIONAL |
D3DPTEXTURECAPS_PROJECTED | D3DPTEXTURECAPS_CUBEMAP | D3DPTEXTURECAPS_COLORKEYBLEND);
caps->dpcLineCaps.dwTextureFilterCaps &= (
D3DPTFILTERCAPS_NEAREST | D3DPTFILTERCAPS_LINEAR | D3DPTFILTERCAPS_MIPNEAREST |
D3DPTFILTERCAPS_MIPLINEAR | D3DPTFILTERCAPS_LINEARMIPNEAREST | D3DPTFILTERCAPS_LINEARMIPLINEAR |
D3DPTFILTERCAPS_MINFPOINT | D3DPTFILTERCAPS_MINFLINEAR | D3DPTFILTERCAPS_MINFANISOTROPIC |
D3DPTFILTERCAPS_MIPFPOINT | D3DPTFILTERCAPS_MIPFLINEAR | D3DPTFILTERCAPS_MAGFPOINT |
D3DPTFILTERCAPS_MAGFLINEAR | D3DPTFILTERCAPS_MAGFANISOTROPIC | D3DPTFILTERCAPS_MAGFAFLATCUBIC |
D3DPTFILTERCAPS_MAGFGAUSSIANCUBIC);
caps->dpcLineCaps.dwTextureAddressCaps &= (
D3DPTADDRESSCAPS_WRAP | D3DPTADDRESSCAPS_MIRROR | D3DPTADDRESSCAPS_CLAMP |
D3DPTADDRESSCAPS_BORDER | D3DPTADDRESSCAPS_INDEPENDENTUV);
if (!(caps->dpcLineCaps.dwTextureCaps & D3DPTEXTURECAPS_POW2))
{
/* DirectX7 always has the np2 flag set, no matter what the card
* supports. Some old games (Rollcage) check the caps incorrectly.
* If wined3d supports nonpow2 textures it also has np2 conditional
* support. */
caps->dpcLineCaps.dwTextureCaps |= D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL;
}
/* Fill the missing members, and do some fixup */
caps->dpcLineCaps.dwSize = sizeof(caps->dpcLineCaps);
caps->dpcLineCaps.dwTextureBlendCaps = D3DPTBLENDCAPS_ADD
| D3DPTBLENDCAPS_MODULATEMASK
| D3DPTBLENDCAPS_COPY
| D3DPTBLENDCAPS_DECAL
| D3DPTBLENDCAPS_DECALALPHA
| D3DPTBLENDCAPS_DECALMASK
| D3DPTBLENDCAPS_MODULATE
| D3DPTBLENDCAPS_MODULATEALPHA;
caps->dpcLineCaps.dwStippleWidth = 32;
caps->dpcLineCaps.dwStippleHeight = 32;
/* Use the same for the TriCaps */
caps->dpcTriCaps = caps->dpcLineCaps;
caps->dwDeviceRenderBitDepth = DDBD_16 | DDBD_24 | DDBD_32;
caps->dwDeviceZBufferBitDepth = DDBD_16 | DDBD_24;
caps->dwMinTextureWidth = 1;
caps->dwMinTextureHeight = 1;
/* Convert DWORDs safely to WORDs */
caps->wMaxTextureBlendStages = min(wined3d_caps.MaxTextureBlendStages, 0xffff);
caps->wMaxSimultaneousTextures = min(wined3d_caps.MaxSimultaneousTextures, 0xffff);
caps->wMaxUserClipPlanes = min(wined3d_caps.MaxUserClipPlanes, D3DMAXUSERCLIPPLANES);
caps->wMaxVertexBlendMatrices = min(wined3d_caps.MaxVertexBlendMatrices, 0xffff);
caps->deviceGUID = IID_IDirect3DTnLHalDevice;
caps->dwReserved1 = 0;
caps->dwReserved2 = 0;
caps->dwReserved3 = 0;
caps->dwReserved4 = 0;
return DD_OK;
}
/*****************************************************************************
* IDirectDraw7::GetCaps
*
* Returns the drives capabilities
*
* Used for version 1, 2, 4 and 7
*
* Params:
* DriverCaps: Structure to write the Hardware accelerated caps to
* HelCaps: Structure to write the emulation caps to
*
* Returns
* This implementation returns DD_OK only
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetCaps(IDirectDraw7 *iface, DDCAPS *DriverCaps, DDCAPS *HELCaps)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
DDSCAPS2 ddscaps = {0, 0, 0, {0}};
struct wined3d_caps winecaps;
DDCAPS caps;
HRESULT hr;
TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, DriverCaps, HELCaps);
/* One structure must be != NULL */
if (!DriverCaps && !HELCaps)
{
WARN("Invalid parameters.\n");
return DDERR_INVALIDPARAMS;
}
memset(&caps, 0, sizeof(caps));
memset(&winecaps, 0, sizeof(winecaps));
caps.dwSize = sizeof(caps);
wined3d_mutex_lock();
hr = wined3d_device_get_device_caps(ddraw->wined3d_device, &winecaps);
if (FAILED(hr))
{
WARN("Failed to get device caps, %#lx.\n", hr);
wined3d_mutex_unlock();
return hr;
}
hr = IDirectDraw7_GetAvailableVidMem(iface, &ddscaps, &caps.dwVidMemTotal, &caps.dwVidMemFree);
if (FAILED(hr))
{
WARN("IDirectDraw7::GetAvailableVidMem failed\n");
wined3d_mutex_unlock();
return hr;
}
hr = IDirectDraw7_GetFourCCCodes(iface, &caps.dwNumFourCCCodes, NULL);
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("IDirectDraw7::GetFourCCCodes failed\n");
return hr;
}
caps.dwCaps = winecaps.ddraw_caps.caps;
caps.dwCaps2 = winecaps.ddraw_caps.caps2;
caps.dwCKeyCaps = winecaps.ddraw_caps.color_key_caps;
caps.dwFXCaps = winecaps.ddraw_caps.fx_caps;
caps.dwPalCaps = DDPCAPS_8BIT | DDPCAPS_PRIMARYSURFACE;
caps.ddsCaps.dwCaps = winecaps.ddraw_caps.dds_caps;
caps.dwSVBCaps = winecaps.ddraw_caps.svb_caps;
caps.dwSVBCKeyCaps = winecaps.ddraw_caps.svb_color_key_caps;
caps.dwSVBFXCaps = winecaps.ddraw_caps.svb_fx_caps;
caps.dwVSBCaps = winecaps.ddraw_caps.vsb_caps;
caps.dwVSBCKeyCaps = winecaps.ddraw_caps.vsb_color_key_caps;
caps.dwVSBFXCaps = winecaps.ddraw_caps.vsb_fx_caps;
caps.dwSSBCaps = winecaps.ddraw_caps.ssb_caps;
caps.dwSSBCKeyCaps = winecaps.ddraw_caps.ssb_color_key_caps;
caps.dwSSBFXCaps = winecaps.ddraw_caps.ssb_fx_caps;
caps.dwCaps |= DDCAPS_ALIGNSTRIDE;
caps.dwAlignStrideAlign = DDRAW_STRIDE_ALIGNMENT;
caps.ddsOldCaps.dwCaps = caps.ddsCaps.dwCaps;
if(DriverCaps)
{
DD_STRUCT_COPY_BYSIZE(DriverCaps, &caps);
if (TRACE_ON(ddraw))
{
TRACE("Driver Caps :\n");
DDRAW_dump_DDCAPS(DriverCaps);
}
}
if(HELCaps)
{
DD_STRUCT_COPY_BYSIZE(HELCaps, &caps);
if (TRACE_ON(ddraw))
{
TRACE("HEL Caps :\n");
DDRAW_dump_DDCAPS(HELCaps);
}
}
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetCaps(IDirectDraw4 *iface, DDCAPS *driver_caps, DDCAPS *hel_caps)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, driver_caps, hel_caps);
return ddraw7_GetCaps(&ddraw->IDirectDraw7_iface, driver_caps, hel_caps);
}
static HRESULT WINAPI ddraw2_GetCaps(IDirectDraw2 *iface, DDCAPS *driver_caps, DDCAPS *hel_caps)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, driver_caps, hel_caps);
return ddraw7_GetCaps(&ddraw->IDirectDraw7_iface, driver_caps, hel_caps);
}
static HRESULT WINAPI ddraw1_GetCaps(IDirectDraw *iface, DDCAPS *driver_caps, DDCAPS *hel_caps)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, driver_caps, hel_caps);
return ddraw7_GetCaps(&ddraw->IDirectDraw7_iface, driver_caps, hel_caps);
}
/*****************************************************************************
* IDirectDraw7::Compact
*
* No idea what it does, MSDN says it's not implemented.
*
* Returns
* DD_OK, but this is unchecked
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_Compact(IDirectDraw7 *iface)
{
TRACE("iface %p.\n", iface);
return DD_OK;
}
static HRESULT WINAPI ddraw4_Compact(IDirectDraw4 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p.\n", iface);
return ddraw7_Compact(&ddraw->IDirectDraw7_iface);
}
static HRESULT WINAPI ddraw2_Compact(IDirectDraw2 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p.\n", iface);
return ddraw7_Compact(&ddraw->IDirectDraw7_iface);
}
static HRESULT WINAPI ddraw1_Compact(IDirectDraw *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p.\n", iface);
return ddraw7_Compact(&ddraw->IDirectDraw7_iface);
}
/*****************************************************************************
* IDirectDraw7::GetDisplayMode
*
* Returns information about the current display mode
*
* Exists in versions 1, 2, 4 and 7
*
* Params:
* DDSD: Address of a surface description structure to write the info to
*
* Returns
* DD_OK
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetDisplayMode(IDirectDraw7 *iface, DDSURFACEDESC2 *DDSD)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_display_mode mode;
HRESULT hr;
TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
/* This seems sane */
if (!DDSD || (DDSD->dwSize != sizeof(DDSURFACEDESC) && DDSD->dwSize != sizeof(DDSURFACEDESC2)))
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (FAILED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
ERR("Failed to get display mode, hr %#lx.\n", hr);
wined3d_mutex_unlock();
return hr;
}
memset(DDSD, 0, DDSD->dwSize);
DDSD->dwSize = sizeof(*DDSD);
DDSD->dwFlags = DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT | DDSD_PITCH | DDSD_REFRESHRATE;
DDSD->dwWidth = mode.width;
DDSD->dwHeight = mode.height;
DDSD->u2.dwRefreshRate = mode.refresh_rate;
DDSD->u4.ddpfPixelFormat.dwSize = sizeof(DDSD->u4.ddpfPixelFormat);
ddrawformat_from_wined3dformat(&DDSD->u4.ddpfPixelFormat, mode.format_id);
DDSD->u1.lPitch = mode.width * DDSD->u4.ddpfPixelFormat.u1.dwRGBBitCount / 8;
if(TRACE_ON(ddraw))
{
TRACE("Returning surface desc :\n");
DDRAW_dump_surface_desc(DDSD);
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetDisplayMode(IDirectDraw4 *iface, DDSURFACEDESC2 *surface_desc)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
return ddraw7_GetDisplayMode(&ddraw->IDirectDraw7_iface, surface_desc);
}
static HRESULT WINAPI ddraw2_GetDisplayMode(IDirectDraw2 *iface, DDSURFACEDESC *surface_desc)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
HRESULT hr;
TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
hr = ddraw7_GetDisplayMode(&ddraw->IDirectDraw7_iface, (DDSURFACEDESC2 *)surface_desc);
if (SUCCEEDED(hr)) surface_desc->dwSize = sizeof(*surface_desc);
return hr;
}
static HRESULT WINAPI ddraw1_GetDisplayMode(IDirectDraw *iface, DDSURFACEDESC *surface_desc)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
HRESULT hr;
TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
hr = ddraw7_GetDisplayMode(&ddraw->IDirectDraw7_iface, (DDSURFACEDESC2 *)surface_desc);
if (SUCCEEDED(hr)) surface_desc->dwSize = sizeof(*surface_desc);
return hr;
}
/*****************************************************************************
* IDirectDraw7::GetFourCCCodes
*
* Returns an array of supported FourCC codes.
*
* Exists in versions 1, 2, 4 and 7
*
* Params:
* NumCodes: Contains the number of Codes that Codes can carry. Returns the number
* of enumerated codes
* Codes: Pointer to an array of DWORDs where the supported codes are written
* to
*
* Returns
* Always returns DD_OK, as it's a stub for now
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetFourCCCodes(IDirectDraw7 *iface, DWORD *NumCodes, DWORD *Codes)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
static const enum wined3d_format_id formats[] =
{
WINED3DFMT_YUY2, WINED3DFMT_UYVY, WINED3DFMT_YV12,
WINED3DFMT_DXT1, WINED3DFMT_DXT2, WINED3DFMT_DXT3, WINED3DFMT_DXT4, WINED3DFMT_DXT5,
WINED3DFMT_ATI2N, WINED3DFMT_NVHU, WINED3DFMT_NVHS
};
struct wined3d_display_mode mode;
DWORD count = 0, i, outsize;
HRESULT hr;
TRACE("iface %p, codes_count %p, codes %p.\n", iface, NumCodes, Codes);
if (FAILED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
ERR("Failed to get display mode, hr %#lx.\n", hr);
return hr;
}
outsize = NumCodes && Codes ? *NumCodes : 0;
for (i = 0; i < ARRAY_SIZE(formats); ++i)
{
if (SUCCEEDED(wined3d_check_device_format(ddraw->wined3d, ddraw->wined3d_adapter, WINED3D_DEVICE_TYPE_HAL,
mode.format_id, 0, 0, WINED3D_RTYPE_TEXTURE_2D, formats[i])))
{
if (count < outsize)
Codes[count] = formats[i];
++count;
}
}
if(NumCodes) {
TRACE("Returning %lu FourCC codes\n", count);
*NumCodes = count;
}
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetFourCCCodes(IDirectDraw4 *iface, DWORD *codes_count, DWORD *codes)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, codes_count %p, codes %p.\n", iface, codes_count, codes);
return ddraw7_GetFourCCCodes(&ddraw->IDirectDraw7_iface, codes_count, codes);
}
static HRESULT WINAPI ddraw2_GetFourCCCodes(IDirectDraw2 *iface, DWORD *codes_count, DWORD *codes)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, codes_count %p, codes %p.\n", iface, codes_count, codes);
return ddraw7_GetFourCCCodes(&ddraw->IDirectDraw7_iface, codes_count, codes);
}
static HRESULT WINAPI ddraw1_GetFourCCCodes(IDirectDraw *iface, DWORD *codes_count, DWORD *codes)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, codes_count %p, codes %p.\n", iface, codes_count, codes);
return ddraw7_GetFourCCCodes(&ddraw->IDirectDraw7_iface, codes_count, codes);
}
static HRESULT WINAPI ddraw7_GetMonitorFrequency(IDirectDraw7 *iface, DWORD *frequency)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_display_mode mode;
HRESULT hr;
TRACE("iface %p, frequency %p.\n", iface, frequency);
wined3d_mutex_lock();
hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL);
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to get display mode, hr %#lx.\n", hr);
return hr;
}
*frequency = mode.refresh_rate;
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetMonitorFrequency(IDirectDraw4 *iface, DWORD *frequency)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, frequency %p.\n", iface, frequency);
return ddraw7_GetMonitorFrequency(&ddraw->IDirectDraw7_iface, frequency);
}
static HRESULT WINAPI ddraw2_GetMonitorFrequency(IDirectDraw2 *iface, DWORD *frequency)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, frequency %p.\n", iface, frequency);
return ddraw7_GetMonitorFrequency(&ddraw->IDirectDraw7_iface, frequency);
}
static HRESULT WINAPI ddraw1_GetMonitorFrequency(IDirectDraw *iface, DWORD *frequency)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, frequency %p.\n", iface, frequency);
return ddraw7_GetMonitorFrequency(&ddraw->IDirectDraw7_iface, frequency);
}
static HRESULT WINAPI ddraw7_GetVerticalBlankStatus(IDirectDraw7 *iface, BOOL *status)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_raster_status raster_status;
HRESULT hr;
TRACE("iface %p, status %p.\n", iface, status);
if(!status)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
hr = wined3d_output_get_raster_status(ddraw->wined3d_output, &raster_status);
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to get raster status, hr %#lx.\n", hr);
return hr;
}
*status = raster_status.in_vblank;
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetVerticalBlankStatus(IDirectDraw4 *iface, BOOL *status)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, status %p.\n", iface, status);
return ddraw7_GetVerticalBlankStatus(&ddraw->IDirectDraw7_iface, status);
}
static HRESULT WINAPI ddraw2_GetVerticalBlankStatus(IDirectDraw2 *iface, BOOL *status)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, status %p.\n", iface, status);
return ddraw7_GetVerticalBlankStatus(&ddraw->IDirectDraw7_iface, status);
}
static HRESULT WINAPI ddraw1_GetVerticalBlankStatus(IDirectDraw *iface, BOOL *status)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, status %p.\n", iface, status);
return ddraw7_GetVerticalBlankStatus(&ddraw->IDirectDraw7_iface, status);
}
/*****************************************************************************
* IDirectDraw7::GetAvailableVidMem
*
* Returns the total and free video memory
*
* Params:
* caps: Specifies the memory type asked for
* total: Pointer to a DWORD to be filled with the total memory
* free: Pointer to a DWORD to be filled with the free memory
*
* Returns
* DD_OK on success
* DDERR_INVALIDPARAMS if free and total are NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetAvailableVidMem(IDirectDraw7 *iface, DDSCAPS2 *caps, DWORD *total,
DWORD *free)
{
unsigned int framebuffer_size, total_vidmem, free_vidmem;
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_display_mode mode;
HRESULT hr = DD_OK;
TRACE("iface %p, caps %p, total %p, free %p.\n", iface, caps, total, free);
if (!total && !free)
return DDERR_INVALIDPARAMS;
if (TRACE_ON(ddraw))
{
TRACE("Asked for memory with description: ");
DDRAW_dump_DDSCAPS2(caps);
}
wined3d_mutex_lock();
/* Todo: System memory vs local video memory vs non-local video memory
* The MSDN also mentions differences between texture memory and other
* resources, but that's not important
*/
/* Some applications (e.g. 3DMark 2000) assume that the reported amount of
* video memory doesn't include the memory used by the default framebuffer.
*/
if (FAILED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
WARN("Failed to get display mode, hr %#lx.\n", hr);
wined3d_mutex_unlock();
return hr;
}
framebuffer_size = wined3d_calculate_format_pitch(ddraw->wined3d_adapter,
mode.format_id, mode.width);
framebuffer_size *= mode.height;
if (free)
{
free_vidmem = wined3d_device_get_available_texture_mem(ddraw->wined3d_device);
*free = framebuffer_size > free_vidmem ? 0 : free_vidmem - framebuffer_size;
TRACE("Free video memory %#lx.\n", *free);
}
if (total)
{
struct wined3d_adapter_identifier desc = {0};
hr = wined3d_adapter_get_identifier(ddraw->wined3d_adapter, 0, &desc);
total_vidmem = min(UINT_MAX, desc.video_memory);
*total = framebuffer_size > total_vidmem ? 0 : total_vidmem - framebuffer_size;
TRACE("Total video memory %#lx.\n", *total);
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw4_GetAvailableVidMem(IDirectDraw4 *iface,
DDSCAPS2 *caps, DWORD *total, DWORD *free)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, caps %p, total %p, free %p.\n", iface, caps, total, free);
return ddraw7_GetAvailableVidMem(&ddraw->IDirectDraw7_iface, caps, total, free);
}
static HRESULT WINAPI ddraw2_GetAvailableVidMem(IDirectDraw2 *iface,
DDSCAPS *caps, DWORD *total, DWORD *free)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
DDSCAPS2 caps2;
TRACE("iface %p, caps %p, total %p, free %p.\n", iface, caps, total, free);
DDRAW_Convert_DDSCAPS_1_To_2(caps, &caps2);
return ddraw7_GetAvailableVidMem(&ddraw->IDirectDraw7_iface, &caps2, total, free);
}
/*****************************************************************************
* IDirectDraw7::Initialize
*
* Initializes a DirectDraw interface.
*
* Params:
* GUID: Interface identifier. Well, don't know what this is really good
* for
*
* Returns
* Returns DD_OK on the first call,
* DDERR_ALREADYINITIALIZED on repeated calls
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_Initialize(IDirectDraw7 *iface, GUID *guid)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
if (ddraw->flags & DDRAW_INITIALIZED)
return DDERR_ALREADYINITIALIZED;
/* FIXME: To properly take the GUID into account we should call
* ddraw_init() here instead of in DDRAW_Create(). */
if (guid)
FIXME("Ignoring guid %s.\n", debugstr_guid(guid));
ddraw->flags |= DDRAW_INITIALIZED;
return DD_OK;
}
static HRESULT WINAPI ddraw4_Initialize(IDirectDraw4 *iface, GUID *guid)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
return ddraw7_Initialize(&ddraw->IDirectDraw7_iface, guid);
}
static HRESULT WINAPI ddraw2_Initialize(IDirectDraw2 *iface, GUID *guid)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
return ddraw7_Initialize(&ddraw->IDirectDraw7_iface, guid);
}
static HRESULT WINAPI ddraw1_Initialize(IDirectDraw *iface, GUID *guid)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
return ddraw7_Initialize(&ddraw->IDirectDraw7_iface, guid);
}
static HRESULT WINAPI d3d1_Initialize(IDirect3D *iface, REFIID riid)
{
TRACE("iface %p, riid %s.\n", iface, debugstr_guid(riid));
return DDERR_ALREADYINITIALIZED;
}
/*****************************************************************************
* IDirectDraw7::FlipToGDISurface
*
* "Makes the surface that the GDI writes to the primary surface"
* Looks like some windows specific thing we don't have to care about.
* According to MSDN it permits GDI dialog boxes in FULLSCREEN mode. Good to
* show error boxes ;)
* Well, just return DD_OK.
*
* Returns:
* Always returns DD_OK
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_FlipToGDISurface(IDirectDraw7 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
IDirectDrawSurface7 *gdi_surface;
struct ddraw_surface *gdi_impl;
HRESULT hr;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
if (FAILED(hr = IDirectDraw7_GetGDISurface(iface, &gdi_surface)))
{
WARN("Failed to retrieve GDI surface, hr %#lx.\n", hr);
wined3d_mutex_unlock();
return hr;
}
gdi_impl = impl_from_IDirectDrawSurface7(gdi_surface);
if (gdi_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = DD_OK;
else
hr = IDirectDrawSurface7_Flip(&ddraw->primary->IDirectDrawSurface7_iface, gdi_surface, DDFLIP_WAIT);
IDirectDrawSurface7_Release(gdi_surface);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw4_FlipToGDISurface(IDirectDraw4 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p.\n", iface);
return ddraw7_FlipToGDISurface(&ddraw->IDirectDraw7_iface);
}
static HRESULT WINAPI ddraw2_FlipToGDISurface(IDirectDraw2 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p.\n", iface);
return ddraw7_FlipToGDISurface(&ddraw->IDirectDraw7_iface);
}
static HRESULT WINAPI ddraw1_FlipToGDISurface(IDirectDraw *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p.\n", iface);
return ddraw7_FlipToGDISurface(&ddraw->IDirectDraw7_iface);
}
/*****************************************************************************
* IDirectDraw7::WaitForVerticalBlank
*
* This method allows applications to get in sync with the vertical blank
* interval.
* The wormhole demo in the DirectX 7 sdk uses this call, and it doesn't
* redraw the screen, most likely because of this stub
*
* Parameters:
* Flags: one of DDWAITVB_BLOCKBEGIN, DDWAITVB_BLOCKBEGINEVENT
* or DDWAITVB_BLOCKEND
* h: Not used, according to MSDN
*
* Returns:
* Always returns DD_OK
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_WaitForVerticalBlank(IDirectDraw7 *iface, DWORD Flags, HANDLE event)
{
static BOOL hide;
TRACE("iface %p, flags %#lx, event %p.\n", iface, Flags, event);
/* This function is called often, so print the fixme only once */
if(!hide)
{
FIXME("iface %p, flags %#lx, event %p stub!\n", iface, Flags, event);
hide = TRUE;
}
/* MSDN says DDWAITVB_BLOCKBEGINEVENT is not supported */
if(Flags & DDWAITVB_BLOCKBEGINEVENT)
return DDERR_UNSUPPORTED; /* unchecked */
return DD_OK;
}
static HRESULT WINAPI ddraw4_WaitForVerticalBlank(IDirectDraw4 *iface, DWORD flags, HANDLE event)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, flags %#lx, event %p.\n", iface, flags, event);
return ddraw7_WaitForVerticalBlank(&ddraw->IDirectDraw7_iface, flags, event);
}
static HRESULT WINAPI ddraw2_WaitForVerticalBlank(IDirectDraw2 *iface, DWORD flags, HANDLE event)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, flags %#lx, event %p.\n", iface, flags, event);
return ddraw7_WaitForVerticalBlank(&ddraw->IDirectDraw7_iface, flags, event);
}
static HRESULT WINAPI ddraw1_WaitForVerticalBlank(IDirectDraw *iface, DWORD flags, HANDLE event)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, flags %#lx, event %p.\n", iface, flags, event);
return ddraw7_WaitForVerticalBlank(&ddraw->IDirectDraw7_iface, flags, event);
}
static HRESULT WINAPI ddraw7_GetScanLine(IDirectDraw7 *iface, DWORD *Scanline)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_raster_status raster_status;
HRESULT hr;
TRACE("iface %p, line %p.\n", iface, Scanline);
wined3d_mutex_lock();
hr = wined3d_output_get_raster_status(ddraw->wined3d_output, &raster_status);
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to get raster status, hr %#lx.\n", hr);
return hr;
}
*Scanline = raster_status.scan_line;
if (raster_status.in_vblank)
return DDERR_VERTICALBLANKINPROGRESS;
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetScanLine(IDirectDraw4 *iface, DWORD *line)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, line %p.\n", iface, line);
return ddraw7_GetScanLine(&ddraw->IDirectDraw7_iface, line);
}
static HRESULT WINAPI ddraw2_GetScanLine(IDirectDraw2 *iface, DWORD *line)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, line %p.\n", iface, line);
return ddraw7_GetScanLine(&ddraw->IDirectDraw7_iface, line);
}
static HRESULT WINAPI ddraw1_GetScanLine(IDirectDraw *iface, DWORD *line)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, line %p.\n", iface, line);
return ddraw7_GetScanLine(&ddraw->IDirectDraw7_iface, line);
}
static HRESULT WINAPI ddraw7_TestCooperativeLevel(IDirectDraw7 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
TRACE("iface %p.\n", iface);
return ddraw->device_state == DDRAW_DEVICE_STATE_LOST ? DDERR_NOEXCLUSIVEMODE : DD_OK;
}
static HRESULT WINAPI ddraw4_TestCooperativeLevel(IDirectDraw4 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p.\n", iface);
return ddraw7_TestCooperativeLevel(&ddraw->IDirectDraw7_iface);
}
/*****************************************************************************
* IDirectDraw7::GetGDISurface
*
* Returns the surface that GDI is treating as the primary surface.
* For Wine this is the front buffer
*
* Params:
* GDISurface: Address to write the surface pointer to
*
* Returns:
* DD_OK if the surface was found
* DDERR_NOTFOUND if the GDI surface wasn't found
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetGDISurface(IDirectDraw7 *iface, IDirectDrawSurface7 **surface)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct ddraw_surface *ddraw_surface;
TRACE("iface %p, surface %p.\n", iface, surface);
wined3d_mutex_lock();
if (!ddraw->gdi_surface || !(ddraw_surface = wined3d_texture_get_sub_resource_parent(ddraw->gdi_surface, 0)))
{
WARN("GDI surface not available.\n");
*surface = NULL;
wined3d_mutex_unlock();
return DDERR_NOTFOUND;
}
*surface = &ddraw_surface->IDirectDrawSurface7_iface;
IDirectDrawSurface7_AddRef(*surface);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetGDISurface(IDirectDraw4 *iface, IDirectDrawSurface4 **surface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
struct ddraw_surface *surface_impl;
IDirectDrawSurface7 *surface7;
HRESULT hr;
TRACE("iface %p, surface %p.\n", iface, surface);
hr = ddraw7_GetGDISurface(&ddraw->IDirectDraw7_iface, &surface7);
if (FAILED(hr))
{
*surface = NULL;
return hr;
}
surface_impl = impl_from_IDirectDrawSurface7(surface7);
*surface = &surface_impl->IDirectDrawSurface4_iface;
IDirectDrawSurface4_AddRef(*surface);
IDirectDrawSurface7_Release(surface7);
return hr;
}
static HRESULT WINAPI ddraw2_GetGDISurface(IDirectDraw2 *iface, IDirectDrawSurface **surface)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
struct ddraw_surface *surface_impl;
IDirectDrawSurface7 *surface7;
HRESULT hr;
TRACE("iface %p, surface %p.\n", iface, surface);
hr = ddraw7_GetGDISurface(&ddraw->IDirectDraw7_iface, &surface7);
if (FAILED(hr))
{
*surface = NULL;
return hr;
}
surface_impl = impl_from_IDirectDrawSurface7(surface7);
*surface = &surface_impl->IDirectDrawSurface_iface;
IDirectDrawSurface_AddRef(*surface);
IDirectDrawSurface7_Release(surface7);
return hr;
}
static HRESULT WINAPI ddraw1_GetGDISurface(IDirectDraw *iface, IDirectDrawSurface **surface)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
struct ddraw_surface *surface_impl;
IDirectDrawSurface7 *surface7;
HRESULT hr;
TRACE("iface %p, surface %p.\n", iface, surface);
hr = ddraw7_GetGDISurface(&ddraw->IDirectDraw7_iface, &surface7);
if (FAILED(hr))
{
*surface = NULL;
return hr;
}
surface_impl = impl_from_IDirectDrawSurface7(surface7);
*surface = &surface_impl->IDirectDrawSurface_iface;
IDirectDrawSurface_AddRef(*surface);
IDirectDrawSurface7_Release(surface7);
return hr;
}
struct displaymodescallback_context
{
LPDDENUMMODESCALLBACK func;
void *context;
};
static HRESULT CALLBACK EnumDisplayModesCallbackThunk(DDSURFACEDESC2 *surface_desc, void *context)
{
struct displaymodescallback_context *cbcontext = context;
DDSURFACEDESC desc;
DDSD2_to_DDSD(surface_desc, &desc);
return cbcontext->func(&desc, cbcontext->context);
}
/*****************************************************************************
* IDirectDraw7::EnumDisplayModes
*
* Enumerates the supported Display modes. The modes can be filtered with
* the DDSD parameter.
*
* Params:
* Flags: can be DDEDM_REFRESHRATES and DDEDM_STANDARDVGAMODES. For old ddraw
* versions (3 and older?) this is reserved and must be 0.
* DDSD: Surface description to filter the modes
* Context: Pointer passed back to the callback function
* cb: Application-provided callback function
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if the callback wasn't set
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_EnumDisplayModes(IDirectDraw7 *iface, DWORD Flags,
DDSURFACEDESC2 *DDSD, void *Context, LPDDENUMMODESCALLBACK2 cb)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_display_mode *enum_modes = NULL;
struct wined3d_display_mode mode;
unsigned int modenum, fmt;
DDSURFACEDESC2 callback_sd;
unsigned enum_mode_count = 0, enum_mode_array_size = 16;
DDPIXELFORMAT pixelformat;
static const enum wined3d_format_id checkFormatList[] =
{
WINED3DFMT_B8G8R8X8_UNORM,
WINED3DFMT_B5G6R5_UNORM,
WINED3DFMT_P8_UINT,
};
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, Flags, DDSD, Context, cb);
if (!cb)
return DDERR_INVALIDPARAMS;
if (!(enum_modes = heap_alloc(enum_mode_array_size * sizeof(*enum_modes))))
return DDERR_OUTOFMEMORY;
wined3d_mutex_lock();
pixelformat.dwSize = sizeof(pixelformat);
for(fmt = 0; fmt < ARRAY_SIZE(checkFormatList); fmt++)
{
modenum = 0;
while (wined3d_output_get_mode(ddraw->wined3d_output, checkFormatList[fmt],
WINED3D_SCANLINE_ORDERING_UNKNOWN, modenum++, &mode, false) == WINED3D_OK)
{
BOOL found = FALSE;
unsigned i;
ddrawformat_from_wined3dformat(&pixelformat, mode.format_id);
if (DDSD)
{
if (DDSD->dwFlags & DDSD_WIDTH && mode.width != DDSD->dwWidth)
continue;
if (DDSD->dwFlags & DDSD_HEIGHT && mode.height != DDSD->dwHeight)
continue;
if (DDSD->dwFlags & DDSD_REFRESHRATE && mode.refresh_rate != DDSD->u2.dwRefreshRate)
continue;
if (DDSD->dwFlags & DDSD_PIXELFORMAT
&& pixelformat.u1.dwRGBBitCount != DDSD->u4.ddpfPixelFormat.u1.dwRGBBitCount)
continue;
}
/* DX docs state EnumDisplayMode should return only unique modes */
for (i = 0; i < enum_mode_count; i++)
{
if (enum_modes[i].width == mode.width && enum_modes[i].height == mode.height
&& enum_modes[i].format_id == mode.format_id
&& (enum_modes[i].refresh_rate == mode.refresh_rate || !(Flags & DDEDM_REFRESHRATES)))
{
found = TRUE;
break;
}
}
if(found) continue;
memset(&callback_sd, 0, sizeof(callback_sd));
callback_sd.dwSize = sizeof(callback_sd);
callback_sd.u4.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
callback_sd.dwFlags = DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT|DDSD_PITCH|DDSD_REFRESHRATE;
if (Flags & DDEDM_REFRESHRATES)
callback_sd.u2.dwRefreshRate = mode.refresh_rate;
callback_sd.dwWidth = mode.width;
callback_sd.dwHeight = mode.height;
callback_sd.u4.ddpfPixelFormat=pixelformat;
/* Calc pitch and DWORD align like MSDN says */
callback_sd.u1.lPitch = (callback_sd.u4.ddpfPixelFormat.u1.dwRGBBitCount / 8) * mode.width;
callback_sd.u1.lPitch = (callback_sd.u1.lPitch + 3) & ~3;
TRACE("Enumerating %lux%lux%lu @%lu\n", callback_sd.dwWidth, callback_sd.dwHeight, callback_sd.u4.ddpfPixelFormat.u1.dwRGBBitCount,
callback_sd.u2.dwRefreshRate);
if(cb(&callback_sd, Context) == DDENUMRET_CANCEL)
{
TRACE("Application asked to terminate the enumeration\n");
heap_free(enum_modes);
wined3d_mutex_unlock();
return DD_OK;
}
if (enum_mode_count == enum_mode_array_size)
{
struct wined3d_display_mode *new_enum_modes;
enum_mode_array_size *= 2;
if (!(new_enum_modes = heap_realloc(enum_modes, enum_mode_array_size * sizeof(*new_enum_modes))))
{
heap_free(enum_modes);
wined3d_mutex_unlock();
return DDERR_OUTOFMEMORY;
}
enum_modes = new_enum_modes;
}
enum_modes[enum_mode_count++] = mode;
}
}
TRACE("End of enumeration\n");
heap_free(enum_modes);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw4_EnumDisplayModes(IDirectDraw4 *iface, DWORD flags,
DDSURFACEDESC2 *surface_desc, void *context, LPDDENUMMODESCALLBACK2 callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
return ddraw7_EnumDisplayModes(&ddraw->IDirectDraw7_iface, flags, surface_desc, context, callback);
}
static HRESULT WINAPI ddraw2_EnumDisplayModes(IDirectDraw2 *iface, DWORD flags,
DDSURFACEDESC *surface_desc, void *context, LPDDENUMMODESCALLBACK callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
struct displaymodescallback_context cbcontext;
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
cbcontext.func = callback;
cbcontext.context = context;
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw7_EnumDisplayModes(&ddraw->IDirectDraw7_iface, flags,
surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumDisplayModesCallbackThunk);
}
static HRESULT WINAPI ddraw1_EnumDisplayModes(IDirectDraw *iface, DWORD flags,
DDSURFACEDESC *surface_desc, void *context, LPDDENUMMODESCALLBACK callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
struct displaymodescallback_context cbcontext;
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
cbcontext.func = callback;
cbcontext.context = context;
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw7_EnumDisplayModes(&ddraw->IDirectDraw7_iface, flags,
surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumDisplayModesCallbackThunk);
}
/*****************************************************************************
* IDirectDraw7::EvaluateMode
*
* Used with IDirectDraw7::StartModeTest to test video modes.
* EvaluateMode is used to pass or fail a mode, and continue with the next
* mode
*
* Params:
* Flags: DDEM_MODEPASSED or DDEM_MODEFAILED
* Timeout: Returns the amount of seconds left before the mode would have
* been failed automatically
*
* Returns:
* This implementation always DD_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_EvaluateMode(IDirectDraw7 *iface, DWORD Flags, DWORD *Timeout)
{
FIXME("iface %p, flags %#lx, timeout %p stub!\n", iface, Flags, Timeout);
/* When implementing this, implement it in WineD3D */
return DD_OK;
}
/*****************************************************************************
* IDirectDraw7::GetDeviceIdentifier
*
* Returns the device identifier, which gives information about the driver
* Our device identifier is defined at the beginning of this file.
*
* Params:
* DDDI: Address for the returned structure
* Flags: Can be DDGDI_GETHOSTIDENTIFIER
*
* Returns:
* On success it returns DD_OK
* DDERR_INVALIDPARAMS if DDDI is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetDeviceIdentifier(IDirectDraw7 *iface,
DDDEVICEIDENTIFIER2 *DDDI, DWORD Flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_adapter_identifier adapter_id;
HRESULT hr = S_OK;
TRACE("iface %p, device_identifier %p, flags %#lx.\n", iface, DDDI, Flags);
if (!DDDI)
return DDERR_INVALIDPARAMS;
if (Flags & DDGDI_GETHOSTIDENTIFIER)
{
/* The DDGDI_GETHOSTIDENTIFIER returns the information about the 2D
* host adapter, if there's a secondary 3D adapter. This doesn't apply
* to any modern hardware, nor is it interesting for Wine, so ignore it.
* Size of DDDEVICEIDENTIFIER2 may be aligned to 8 bytes and thus 4
* bytes too long. So only copy the relevant part of the structure
*/
memcpy(DDDI, &deviceidentifier, FIELD_OFFSET(DDDEVICEIDENTIFIER2, dwWHQLLevel) + sizeof(DWORD));
return DD_OK;
}
/* Drakan: Order of the Flame expects accurate D3D device information from ddraw */
adapter_id.driver = DDDI->szDriver;
adapter_id.driver_size = sizeof(DDDI->szDriver);
adapter_id.description = DDDI->szDescription;
adapter_id.description_size = sizeof(DDDI->szDescription);
wined3d_mutex_lock();
hr = wined3d_adapter_get_identifier(ddraw->wined3d_adapter, WINED3DENUM_WHQL_LEVEL, &adapter_id);
wined3d_mutex_unlock();
if (FAILED(hr)) return hr;
DDDI->liDriverVersion = adapter_id.driver_version;
DDDI->dwVendorId = adapter_id.vendor_id;
DDDI->dwDeviceId = adapter_id.device_id;
DDDI->dwSubSysId = adapter_id.subsystem_id;
DDDI->dwRevision = adapter_id.revision;
DDDI->guidDeviceIdentifier = adapter_id.device_identifier;
DDDI->dwWHQLLevel = adapter_id.whql_level;
return DD_OK;
}
static HRESULT WINAPI ddraw4_GetDeviceIdentifier(IDirectDraw4 *iface,
DDDEVICEIDENTIFIER *identifier, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
DDDEVICEIDENTIFIER2 identifier2;
HRESULT hr;
TRACE("iface %p, identifier %p, flags %#lx.\n", iface, identifier, flags);
hr = ddraw7_GetDeviceIdentifier(&ddraw->IDirectDraw7_iface, &identifier2, flags);
DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(&identifier2, identifier);
return hr;
}
/*****************************************************************************
* IDirectDraw7::GetSurfaceFromDC
*
* Returns the Surface for a GDI device context handle.
* Is this related to IDirectDrawSurface::GetDC ???
*
* Params:
* hdc: hdc to return the surface for
* Surface: Address to write the surface pointer to
*
* Returns:
* Always returns DD_OK because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_GetSurfaceFromDC(IDirectDraw7 *iface,
HDC dc, IDirectDrawSurface7 **surface)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct ddraw_surface *surface_impl;
TRACE("iface %p, dc %p, surface %p.\n", iface, dc, surface);
if (!surface)
return E_INVALIDARG;
if (!dc)
goto done;
wined3d_mutex_lock();
LIST_FOR_EACH_ENTRY(surface_impl, &ddraw->surface_list, struct ddraw_surface, surface_list_entry)
{
if (surface_impl->dc != dc)
continue;
TRACE("Found surface %p for dc %p.\n", surface_impl, dc);
*surface = &surface_impl->IDirectDrawSurface7_iface;
IDirectDrawSurface7_AddRef(*surface);
wined3d_mutex_unlock();
return DD_OK;
}
wined3d_mutex_unlock();
done:
TRACE("No surface found for dc %p.\n", dc);
*surface = NULL;
return DDERR_NOTFOUND;
}
static HRESULT WINAPI ddraw4_GetSurfaceFromDC(IDirectDraw4 *iface, HDC dc,
IDirectDrawSurface4 **surface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
struct ddraw_surface *surface_impl;
IDirectDrawSurface7 *surface7;
HRESULT hr;
TRACE("iface %p, dc %p, surface %p.\n", iface, dc, surface);
if (!surface) return E_INVALIDARG;
hr = ddraw7_GetSurfaceFromDC(&ddraw->IDirectDraw7_iface, dc, &surface7);
if (FAILED(hr))
{
*surface = NULL;
return hr;
}
surface_impl = impl_from_IDirectDrawSurface7(surface7);
/* Tests say this is true */
*surface = (IDirectDrawSurface4 *)&surface_impl->IDirectDrawSurface_iface;
IDirectDrawSurface_AddRef(&surface_impl->IDirectDrawSurface_iface);
IDirectDrawSurface7_Release(surface7);
return hr;
}
static HRESULT CALLBACK restore_callback(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *desc, void *context)
{
IDirectDrawSurface_Restore(surface);
IDirectDrawSurface_Release(surface);
return DDENUMRET_OK;
}
static HRESULT WINAPI ddraw7_RestoreAllSurfaces(IDirectDraw7 *iface)
{
TRACE("iface %p.\n", iface);
return IDirectDraw7_EnumSurfaces(iface, DDENUMSURFACES_ALL | DDENUMSURFACES_DOESEXIST,
NULL, NULL, restore_callback);
}
static HRESULT WINAPI ddraw4_RestoreAllSurfaces(IDirectDraw4 *iface)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p.\n", iface);
return ddraw7_RestoreAllSurfaces(&ddraw->IDirectDraw7_iface);
}
/*****************************************************************************
* IDirectDraw7::StartModeTest
*
* Tests the specified video modes to update the system registry with
* refresh rate information. StartModeTest starts the mode test,
* EvaluateMode is used to fail or pass a mode. If EvaluateMode
* isn't called within 15 seconds, the mode is failed automatically
*
* As refresh rates are handled by the X server, I don't think this
* Method is important
*
* Params:
* Modes: An array of mode specifications
* NumModes: The number of modes in Modes
* Flags: Some flags...
*
* Returns:
* Returns DDERR_TESTFINISHED if flags contains DDSMT_ISTESTREQUIRED,
* if no modes are passed, DDERR_INVALIDPARAMS is returned,
* otherwise DD_OK
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_StartModeTest(IDirectDraw7 *iface, SIZE *Modes, DWORD NumModes, DWORD Flags)
{
FIXME("iface %p, modes %p, mode_count %lu, flags %#lx partial stub!\n",
iface, Modes, NumModes, Flags);
/* This looks sane */
if( (!Modes) || (NumModes == 0) ) return DDERR_INVALIDPARAMS;
/* DDSMT_ISTESTREQUIRED asks if a mode test is necessary.
* As it is not, DDERR_TESTFINISHED is returned
* (hopefully that's correct
*
if(Flags & DDSMT_ISTESTREQUIRED) return DDERR_TESTFINISHED;
* well, that value doesn't (yet) exist in the wine headers, so ignore it
*/
return DD_OK;
}
static HRESULT WINAPI ddraw7_CreateSurface(IDirectDraw7 *iface, DDSURFACEDESC2 *surface_desc,
IDirectDrawSurface7 **surface, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct ddraw_surface *impl;
HRESULT hr;
TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
iface, surface_desc, surface, outer_unknown);
wined3d_mutex_lock();
if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
{
WARN("Cooperative level not set.\n");
wined3d_mutex_unlock();
return DDERR_NOCOOPERATIVELEVELSET;
}
if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Application supplied invalid surface descriptor\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__TRY
{
*surface = NULL;
}
__EXCEPT_PAGE_FAULT
{
WARN("Surface pointer %p is invalid.\n", surface);
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__ENDTRY;
if(surface_desc->ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER))
{
if (TRACE_ON(ddraw))
{
TRACE(" (%p) Requesting surface desc :\n", iface);
DDRAW_dump_surface_desc(surface_desc);
}
WARN("Application tried to create an explicit front or back buffer\n");
wined3d_mutex_unlock();
return DDERR_INVALIDCAPS;
}
hr = ddraw_surface_create(ddraw, surface_desc, &impl, outer_unknown, 7);
wined3d_mutex_unlock();
if (FAILED(hr))
return hr;
*surface = &impl->IDirectDrawSurface7_iface;
IDirectDraw7_AddRef(iface);
impl->ifaceToRelease = (IUnknown *)iface;
return hr;
}
static HRESULT WINAPI ddraw4_CreateSurface(IDirectDraw4 *iface,
DDSURFACEDESC2 *surface_desc, IDirectDrawSurface4 **surface, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
struct ddraw_surface *impl;
HRESULT hr;
TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
iface, surface_desc, surface, outer_unknown);
wined3d_mutex_lock();
if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
{
WARN("Cooperative level not set.\n");
wined3d_mutex_unlock();
return DDERR_NOCOOPERATIVELEVELSET;
}
if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Application supplied invalid surface descriptor\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__TRY
{
*surface = NULL;
}
__EXCEPT_PAGE_FAULT
{
WARN("Surface pointer %p is invalid.\n", surface);
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__ENDTRY;
if(surface_desc->ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER))
{
if (TRACE_ON(ddraw))
{
TRACE(" (%p) Requesting surface desc :\n", iface);
DDRAW_dump_surface_desc(surface_desc);
}
WARN("Application tried to create an explicit front or back buffer\n");
wined3d_mutex_unlock();
return DDERR_INVALIDCAPS;
}
hr = ddraw_surface_create(ddraw, surface_desc, &impl, outer_unknown, 4);
wined3d_mutex_unlock();
if (FAILED(hr))
return hr;
*surface = &impl->IDirectDrawSurface4_iface;
IDirectDraw4_AddRef(iface);
impl->ifaceToRelease = (IUnknown *)iface;
return hr;
}
static HRESULT WINAPI ddraw2_CreateSurface(IDirectDraw2 *iface,
DDSURFACEDESC *surface_desc, IDirectDrawSurface **surface, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
struct ddraw_surface *impl;
HRESULT hr;
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
iface, surface_desc, surface, outer_unknown);
wined3d_mutex_lock();
if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
{
WARN("Cooperative level not set.\n");
wined3d_mutex_unlock();
return DDERR_NOCOOPERATIVELEVELSET;
}
if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC))
{
WARN("Application supplied invalid surface descriptor\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__TRY
{
*surface = NULL;
}
__EXCEPT_PAGE_FAULT
{
WARN("Surface pointer %p is invalid.\n", surface);
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__ENDTRY;
DDSD_to_DDSD2(surface_desc, &surface_desc2);
if(surface_desc->ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER))
{
if (TRACE_ON(ddraw))
{
TRACE(" (%p) Requesting surface desc :\n", iface);
DDRAW_dump_surface_desc((DDSURFACEDESC2 *)surface_desc);
}
WARN("Application tried to create an explicit front or back buffer\n");
wined3d_mutex_unlock();
return DDERR_INVALIDCAPS;
}
hr = ddraw_surface_create(ddraw, &surface_desc2, &impl, outer_unknown, 2);
wined3d_mutex_unlock();
if (FAILED(hr))
return hr;
*surface = &impl->IDirectDrawSurface_iface;
impl->ifaceToRelease = NULL;
return hr;
}
static HRESULT WINAPI ddraw1_CreateSurface(IDirectDraw *iface,
DDSURFACEDESC *surface_desc, IDirectDrawSurface **surface, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
struct ddraw_surface *impl;
HRESULT hr;
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
iface, surface_desc, surface, outer_unknown);
wined3d_mutex_lock();
if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
{
WARN("Cooperative level not set.\n");
wined3d_mutex_unlock();
return DDERR_NOCOOPERATIVELEVELSET;
}
if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC))
{
WARN("Application supplied invalid surface descriptor\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__TRY
{
*surface = NULL;
}
__EXCEPT_PAGE_FAULT
{
WARN("Surface pointer %p is invalid.\n", surface);
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
__ENDTRY;
if ((surface_desc->ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_BACKBUFFER))
== (DDSCAPS_PRIMARYSURFACE | DDSCAPS_BACKBUFFER)
|| (surface_desc->ddsCaps.dwCaps & (DDSCAPS_FLIP | DDSCAPS_FRONTBUFFER))
== ((DDSCAPS_FLIP | DDSCAPS_FRONTBUFFER)))
{
WARN("Application tried to create an explicit front or back buffer.\n");
wined3d_mutex_unlock();
return DDERR_INVALIDCAPS;
}
DDSD_to_DDSD2(surface_desc, &surface_desc2);
hr = ddraw_surface_create(ddraw, &surface_desc2, &impl, outer_unknown, 1);
wined3d_mutex_unlock();
if (FAILED(hr))
return hr;
*surface = &impl->IDirectDrawSurface_iface;
impl->ifaceToRelease = NULL;
return hr;
}
static BOOL
Main_DirectDraw_DDPIXELFORMAT_Match(const DDPIXELFORMAT *requested,
const DDPIXELFORMAT *provided)
{
/* Some flags must be present in both or neither for a match. */
static const DWORD must_match = DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2
| DDPF_PALETTEINDEXED4 | DDPF_PALETTEINDEXED8 | DDPF_FOURCC
| DDPF_ZBUFFER | DDPF_STENCILBUFFER;
if ((requested->dwFlags & provided->dwFlags) != requested->dwFlags)
return FALSE;
if ((requested->dwFlags & must_match) != (provided->dwFlags & must_match))
return FALSE;
if (requested->dwFlags & DDPF_FOURCC)
if (requested->dwFourCC != provided->dwFourCC)
return FALSE;
if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_ZBUFFER|DDPF_ALPHA
|DDPF_LUMINANCE|DDPF_BUMPDUDV))
if (requested->u1.dwRGBBitCount != provided->u1.dwRGBBitCount)
return FALSE;
if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_STENCILBUFFER
|DDPF_LUMINANCE|DDPF_BUMPDUDV))
if (requested->u2.dwRBitMask != provided->u2.dwRBitMask)
return FALSE;
if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_ZBUFFER|DDPF_BUMPDUDV))
if (requested->u3.dwGBitMask != provided->u3.dwGBitMask)
return FALSE;
/* I could be wrong about the bumpmapping. MSDN docs are vague. */
if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_STENCILBUFFER
|DDPF_BUMPDUDV))
if (requested->u4.dwBBitMask != provided->u4.dwBBitMask)
return FALSE;
if (requested->dwFlags & (DDPF_ALPHAPIXELS|DDPF_ZPIXELS))
if (requested->u5.dwRGBAlphaBitMask != provided->u5.dwRGBAlphaBitMask)
return FALSE;
return TRUE;
}
static BOOL ddraw_match_surface_desc(const DDSURFACEDESC2 *requested, const DDSURFACEDESC2 *provided)
{
struct compare_info
{
DWORD flag;
ptrdiff_t offset;
size_t size;
};
#define CMP(FLAG, FIELD) \
{ DDSD_##FLAG, offsetof(DDSURFACEDESC2, FIELD), \
sizeof(((DDSURFACEDESC2 *)(NULL))->FIELD) }
static const struct compare_info compare[] =
{
CMP(ALPHABITDEPTH, dwAlphaBitDepth),
CMP(BACKBUFFERCOUNT, u5.dwBackBufferCount),
CMP(CAPS, ddsCaps),
CMP(CKDESTBLT, ddckCKDestBlt),
CMP(CKDESTOVERLAY, u3 /* ddckCKDestOverlay */),
CMP(CKSRCBLT, ddckCKSrcBlt),
CMP(CKSRCOVERLAY, ddckCKSrcOverlay),
CMP(HEIGHT, dwHeight),
CMP(LINEARSIZE, u1 /* dwLinearSize */),
CMP(LPSURFACE, lpSurface),
CMP(MIPMAPCOUNT, u2 /* dwMipMapCount */),
CMP(PITCH, u1 /* lPitch */),
/* PIXELFORMAT: manual */
CMP(REFRESHRATE, u2 /* dwRefreshRate */),
CMP(TEXTURESTAGE, dwTextureStage),
CMP(WIDTH, dwWidth),
/* ZBUFFERBITDEPTH: "obsolete" */
};
#undef CMP
unsigned int i;
if ((requested->dwFlags & provided->dwFlags) != requested->dwFlags)
return FALSE;
for (i=0; i < ARRAY_SIZE(compare); i++)
{
if (requested->dwFlags & compare[i].flag
&& memcmp((const char *)provided + compare[i].offset,
(const char *)requested + compare[i].offset,
compare[i].size) != 0)
return FALSE;
}
if (requested->dwFlags & DDSD_PIXELFORMAT)
{
if (!Main_DirectDraw_DDPIXELFORMAT_Match(&requested->u4.ddpfPixelFormat,
&provided->u4.ddpfPixelFormat))
return FALSE;
}
return TRUE;
}
struct surfacescallback2_context
{
LPDDENUMSURFACESCALLBACK2 func;
void *context;
};
struct surfacescallback_context
{
LPDDENUMSURFACESCALLBACK func;
void *context;
};
static HRESULT CALLBACK EnumSurfacesCallback2Thunk(IDirectDrawSurface7 *surface,
DDSURFACEDESC2 *surface_desc, void *context)
{
struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
struct surfacescallback2_context *cbcontext = context;
if (!surface)
return cbcontext->func(NULL, surface_desc, cbcontext->context);
IDirectDrawSurface4_AddRef(&surface_impl->IDirectDrawSurface4_iface);
IDirectDrawSurface7_Release(surface);
return cbcontext->func(&surface_impl->IDirectDrawSurface4_iface,
surface_desc, cbcontext->context);
}
static HRESULT CALLBACK EnumSurfacesCallbackThunk(IDirectDrawSurface7 *surface,
DDSURFACEDESC2 *surface_desc, void *context)
{
struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
struct surfacescallback_context *cbcontext = context;
if (!surface)
return cbcontext->func(NULL, (DDSURFACEDESC *)surface_desc, cbcontext->context);
IDirectDrawSurface_AddRef(&surface_impl->IDirectDrawSurface_iface);
IDirectDrawSurface7_Release(surface);
return cbcontext->func(&surface_impl->IDirectDrawSurface_iface,
(DDSURFACEDESC *)surface_desc, cbcontext->context);
}
struct enum_surface_mode_params
{
IDirectDraw7 *ddraw;
const DDSURFACEDESC2 *desc;
LPDDENUMSURFACESCALLBACK7 callback;
void *context;
};
static HRESULT CALLBACK enum_surface_mode_callback(DDSURFACEDESC2 *surface_desc, void *context)
{
const struct enum_surface_mode_params *params = context;
DDSURFACEDESC2 desc = *params->desc;
IDirectDrawSurface7 *surface;
desc.dwFlags |= DDSD_WIDTH | DDSD_HEIGHT | DDSD_PITCH | DDSD_PIXELFORMAT;
desc.dwWidth = surface_desc->dwWidth;
desc.dwHeight = surface_desc->dwHeight;
desc.u1.lPitch = surface_desc->u1.lPitch;
desc.u4.ddpfPixelFormat = surface_desc->u4.ddpfPixelFormat;
if (SUCCEEDED(ddraw7_CreateSurface(params->ddraw, &desc, &surface, NULL)))
{
IDirectDrawSurface7_Release(surface);
return params->callback(NULL, &desc, params->context);
}
return DDENUMRET_OK;
}
/*****************************************************************************
* IDirectDraw7::EnumSurfaces
*
* Loops through all surfaces attached to this device and calls the
* application callback. This can't be relayed to WineD3DDevice,
* because some WineD3DSurfaces' parents are IParent objects
*
* Params:
* Flags: Some filtering flags. See IDirectDrawImpl_EnumSurfacesCallback
* DDSD: Description to filter for
* Context: Application-provided pointer, it's passed unmodified to the
* Callback function
* Callback: Address to call for each surface
*
* Returns:
* DDERR_INVALIDPARAMS if the callback is NULL
* DD_OK on success
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_EnumSurfaces(IDirectDraw7 *iface, DWORD flags,
DDSURFACEDESC2 *surface_desc, void *context, LPDDENUMSURFACESCALLBACK7 callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
HRESULT hr = DD_OK;
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
if (!callback)
return DDERR_INVALIDPARAMS;
if (flags & DDENUMSURFACES_CANBECREATED)
{
IDirectDrawSurface7 *surface;
if ((flags & (DDENUMSURFACES_ALL | DDENUMSURFACES_MATCH | DDENUMSURFACES_NOMATCH)) != DDENUMSURFACES_MATCH)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (surface_desc->dwFlags & (DDSD_WIDTH | DDSD_HEIGHT))
{
if (SUCCEEDED(ddraw7_CreateSurface(iface, surface_desc, &surface, NULL)))
{
struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
callback(NULL, &surface_impl->surface_desc, context);
IDirectDrawSurface7_Release(surface);
}
}
else
{
DDSURFACEDESC2 desc =
{
.dwSize = sizeof(desc),
.dwFlags = DDSD_PIXELFORMAT,
.u4.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT),
};
struct enum_surface_mode_params params =
{
.ddraw = iface,
.desc = surface_desc,
.callback = callback,
.context = context,
};
struct wined3d_display_mode mode;
if (FAILED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
ERR("Failed to get display mode, hr %#lx.\n", hr);
wined3d_mutex_unlock();
return hr_ddraw_from_wined3d(hr);
}
ddrawformat_from_wined3dformat(&desc.u4.ddpfPixelFormat, mode.format_id);
hr = ddraw7_EnumDisplayModes(iface, 0, &desc, &params, enum_surface_mode_callback);
}
wined3d_mutex_unlock();
}
else if (flags & DDENUMSURFACES_DOESEXIST)
{
struct ddraw_surface *surface, *cursor;
BOOL nomatch = !!(flags & DDENUMSURFACES_NOMATCH);
wined3d_mutex_lock();
/* Use the safe enumeration, as the callback may destroy surfaces. */
LIST_FOR_EACH_ENTRY_SAFE(surface, cursor, &ddraw->surface_list, struct ddraw_surface, surface_list_entry)
{
if (!surface->iface_count)
{
WARN("Not enumerating surface %p because it doesn't have any references.\n", surface);
continue;
}
if ((flags & DDENUMSURFACES_ALL)
|| nomatch != ddraw_match_surface_desc(surface_desc, &surface->surface_desc))
{
DDSURFACEDESC2 desc = surface->surface_desc;
TRACE("Enumerating surface %p.\n", surface);
IDirectDrawSurface7_AddRef(&surface->IDirectDrawSurface7_iface);
if (callback(&surface->IDirectDrawSurface7_iface, &desc, context) != DDENUMRET_OK)
break;
}
}
wined3d_mutex_unlock();
}
else
{
return DDERR_INVALIDPARAMS;
}
return hr;
}
static HRESULT WINAPI ddraw4_EnumSurfaces(IDirectDraw4 *iface, DWORD flags,
DDSURFACEDESC2 *surface_desc, void *context, LPDDENUMSURFACESCALLBACK2 callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
struct surfacescallback2_context cbcontext;
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
cbcontext.func = callback;
cbcontext.context = context;
return ddraw7_EnumSurfaces(&ddraw->IDirectDraw7_iface, flags, surface_desc,
&cbcontext, EnumSurfacesCallback2Thunk);
}
static HRESULT WINAPI ddraw2_EnumSurfaces(IDirectDraw2 *iface, DWORD flags,
DDSURFACEDESC *surface_desc, void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
struct surfacescallback_context cbcontext;
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
cbcontext.func = callback;
cbcontext.context = context;
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw7_EnumSurfaces(&ddraw->IDirectDraw7_iface, flags,
surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumSurfacesCallbackThunk);
}
static HRESULT WINAPI ddraw1_EnumSurfaces(IDirectDraw *iface, DWORD flags,
DDSURFACEDESC *surface_desc, void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
struct surfacescallback_context cbcontext;
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, flags %#lx, surface_desc %p, context %p, callback %p.\n",
iface, flags, surface_desc, context, callback);
cbcontext.func = callback;
cbcontext.context = context;
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw7_EnumSurfaces(&ddraw->IDirectDraw7_iface, flags,
surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumSurfacesCallbackThunk);
}
/*****************************************************************************
* DirectDrawCreateClipper (DDRAW.@)
*
* Creates a new IDirectDrawClipper object.
*
* Params:
* Clipper: Address to write the interface pointer to
* UnkOuter: For aggregation support, which ddraw doesn't have. Has to be
* NULL
*
* Returns:
* CLASS_E_NOAGGREGATION if UnkOuter != NULL
* E_OUTOFMEMORY if allocating the object failed
*
*****************************************************************************/
HRESULT WINAPI DirectDrawCreateClipper(DWORD flags, IDirectDrawClipper **clipper, IUnknown *outer_unknown)
{
struct ddraw_clipper *object;
HRESULT hr;
TRACE("flags %#lx, clipper %p, outer_unknown %p.\n",
flags, clipper, outer_unknown);
if (outer_unknown)
return CLASS_E_NOAGGREGATION;
wined3d_mutex_lock();
if (!(object = heap_alloc_zero(sizeof(*object))))
{
wined3d_mutex_unlock();
return E_OUTOFMEMORY;
}
hr = ddraw_clipper_init(object);
if (FAILED(hr))
{
WARN("Failed to initialize clipper, hr %#lx.\n", hr);
heap_free(object);
wined3d_mutex_unlock();
return hr;
}
TRACE("Created clipper %p.\n", object);
*clipper = &object->IDirectDrawClipper_iface;
wined3d_mutex_unlock();
return DD_OK;
}
/*****************************************************************************
* IDirectDraw7::CreateClipper
*
* Creates a DDraw clipper. See DirectDrawCreateClipper for details
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_CreateClipper(IDirectDraw7 *iface, DWORD Flags,
IDirectDrawClipper **Clipper, IUnknown *UnkOuter)
{
TRACE("iface %p, flags %#lx, clipper %p, outer_unknown %p.\n",
iface, Flags, Clipper, UnkOuter);
return DirectDrawCreateClipper(Flags, Clipper, UnkOuter);
}
static HRESULT WINAPI ddraw4_CreateClipper(IDirectDraw4 *iface, DWORD flags,
IDirectDrawClipper **clipper, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
TRACE("iface %p, flags %#lx, clipper %p, outer_unknown %p.\n",
iface, flags, clipper, outer_unknown);
return ddraw7_CreateClipper(&ddraw->IDirectDraw7_iface, flags, clipper, outer_unknown);
}
static HRESULT WINAPI ddraw2_CreateClipper(IDirectDraw2 *iface,
DWORD flags, IDirectDrawClipper **clipper, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
TRACE("iface %p, flags %#lx, clipper %p, outer_unknown %p.\n",
iface, flags, clipper, outer_unknown);
return ddraw7_CreateClipper(&ddraw->IDirectDraw7_iface, flags, clipper, outer_unknown);
}
static HRESULT WINAPI ddraw1_CreateClipper(IDirectDraw *iface,
DWORD flags, IDirectDrawClipper **clipper, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
TRACE("iface %p, flags %#lx, clipper %p, outer_unknown %p.\n",
iface, flags, clipper, outer_unknown);
return ddraw7_CreateClipper(&ddraw->IDirectDraw7_iface, flags, clipper, outer_unknown);
}
/*****************************************************************************
* IDirectDraw7::CreatePalette
*
* Creates a new IDirectDrawPalette object
*
* Params:
* Flags: The flags for the new clipper
* ColorTable: Color table to assign to the new clipper
* Palette: Address to write the interface pointer to
* UnkOuter: For aggregation support, which ddraw doesn't have. Has to be
* NULL
*
* Returns:
* CLASS_E_NOAGGREGATION if UnkOuter != NULL
* E_OUTOFMEMORY if allocating the object failed
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_CreatePalette(IDirectDraw7 *iface, DWORD Flags,
PALETTEENTRY *ColorTable, IDirectDrawPalette **Palette, IUnknown *pUnkOuter)
{
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct ddraw_palette *object;
HRESULT hr;
TRACE("iface %p, flags %#lx, color_table %p, palette %p, outer_unknown %p.\n",
iface, Flags, ColorTable, Palette, pUnkOuter);
if (pUnkOuter)
return CLASS_E_NOAGGREGATION;
wined3d_mutex_lock();
/* The refcount test shows that a cooplevel is required for this */
if (!ddraw->cooperative_level)
{
WARN("No cooperative level set, returning DDERR_NOCOOPERATIVELEVELSET\n");
wined3d_mutex_unlock();
return DDERR_NOCOOPERATIVELEVELSET;
}
if (!(object = heap_alloc(sizeof(*object))))
{
ERR("Out of memory when allocating memory for a palette implementation\n");
wined3d_mutex_unlock();
return E_OUTOFMEMORY;
}
hr = ddraw_palette_init(object, ddraw, Flags, ColorTable);
if (FAILED(hr))
{
WARN("Failed to initialize palette, hr %#lx.\n", hr);
heap_free(object);
wined3d_mutex_unlock();
return hr;
}
TRACE("Created palette %p.\n", object);
*Palette = &object->IDirectDrawPalette_iface;
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw4_CreatePalette(IDirectDraw4 *iface, DWORD flags, PALETTEENTRY *entries,
IDirectDrawPalette **palette, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
HRESULT hr;
TRACE("iface %p, flags %#lx, entries %p, palette %p, outer_unknown %p.\n",
iface, flags, entries, palette, outer_unknown);
hr = ddraw7_CreatePalette(&ddraw->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
if (SUCCEEDED(hr) && *palette)
{
struct ddraw_palette *impl = impl_from_IDirectDrawPalette(*palette);
IDirectDraw7_Release(&ddraw->IDirectDraw7_iface);
IDirectDraw4_AddRef(iface);
impl->ifaceToRelease = (IUnknown *)iface;
}
return hr;
}
static HRESULT WINAPI ddraw2_CreatePalette(IDirectDraw2 *iface, DWORD flags,
PALETTEENTRY *entries, IDirectDrawPalette **palette, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
HRESULT hr;
TRACE("iface %p, flags %#lx, entries %p, palette %p, outer_unknown %p.\n",
iface, flags, entries, palette, outer_unknown);
hr = ddraw7_CreatePalette(&ddraw->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
if (SUCCEEDED(hr) && *palette)
{
struct ddraw_palette *impl = impl_from_IDirectDrawPalette(*palette);
IDirectDraw7_Release(&ddraw->IDirectDraw7_iface);
impl->ifaceToRelease = NULL;
}
return hr;
}
static HRESULT WINAPI ddraw1_CreatePalette(IDirectDraw *iface, DWORD flags,
PALETTEENTRY *entries, IDirectDrawPalette **palette, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
HRESULT hr;
TRACE("iface %p, flags %#lx, entries %p, palette %p, outer_unknown %p.\n",
iface, flags, entries, palette, outer_unknown);
hr = ddraw7_CreatePalette(&ddraw->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
if (SUCCEEDED(hr) && *palette)
{
struct ddraw_palette *impl = impl_from_IDirectDrawPalette(*palette);
IDirectDraw7_Release(&ddraw->IDirectDraw7_iface);
impl->ifaceToRelease = NULL;
}
return hr;
}
/*****************************************************************************
* IDirectDraw7::DuplicateSurface
*
* Duplicates a surface. The surface memory points to the same memory as
* the original surface, and it's released when the last surface referencing
* it is released. I guess that's beyond Wine's surface management right now
* (Idea: create a new DDraw surface with the same WineD3DSurface. I need a
* test application to implement this)
*
* Params:
* Src: Address of the source surface
* Dest: Address to write the new surface pointer to
*
* Returns:
* See IDirectDraw7::CreateSurface
*
*****************************************************************************/
static HRESULT WINAPI ddraw7_DuplicateSurface(IDirectDraw7 *iface,
IDirectDrawSurface7 *Src, IDirectDrawSurface7 **Dest)
{
struct ddraw_surface *src_surface = unsafe_impl_from_IDirectDrawSurface7(Src);
FIXME("iface %p, src %p, dst %p partial stub!\n", iface, Src, Dest);
/* For now, simply create a new, independent surface */
return IDirectDraw7_CreateSurface(iface, &src_surface->surface_desc, Dest, NULL);
}
static HRESULT WINAPI ddraw4_DuplicateSurface(IDirectDraw4 *iface, IDirectDrawSurface4 *src,
IDirectDrawSurface4 **dst)
{
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface4(src);
struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
struct ddraw_surface *dst_impl;
IDirectDrawSurface7 *dst7;
HRESULT hr;
TRACE("iface %p, src %p, dst %p.\n", iface, src, dst);
hr = ddraw7_DuplicateSurface(&ddraw->IDirectDraw7_iface,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, &dst7);
if (FAILED(hr))
{
*dst = NULL;
return hr;
}
dst_impl = impl_from_IDirectDrawSurface7(dst7);
*dst = &dst_impl->IDirectDrawSurface4_iface;
IDirectDrawSurface4_AddRef(*dst);
IDirectDrawSurface7_Release(dst7);
return hr;
}
static HRESULT WINAPI ddraw2_DuplicateSurface(IDirectDraw2 *iface,
IDirectDrawSurface *src, IDirectDrawSurface **dst)
{
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src);
struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
struct ddraw_surface *dst_impl;
IDirectDrawSurface7 *dst7;
HRESULT hr;
TRACE("iface %p, src %p, dst %p.\n", iface, src, dst);
hr = ddraw7_DuplicateSurface(&ddraw->IDirectDraw7_iface,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, &dst7);
if (FAILED(hr))
return hr;
dst_impl = impl_from_IDirectDrawSurface7(dst7);
*dst = &dst_impl->IDirectDrawSurface_iface;
IDirectDrawSurface_AddRef(*dst);
IDirectDrawSurface7_Release(dst7);
return hr;
}
static HRESULT WINAPI ddraw1_DuplicateSurface(IDirectDraw *iface, IDirectDrawSurface *src,
IDirectDrawSurface **dst)
{
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src);
struct ddraw *ddraw = impl_from_IDirectDraw(iface);
struct ddraw_surface *dst_impl;
IDirectDrawSurface7 *dst7;
HRESULT hr;
TRACE("iface %p, src %p, dst %p.\n", iface, src, dst);
hr = ddraw7_DuplicateSurface(&ddraw->IDirectDraw7_iface,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, &dst7);
if (FAILED(hr))
return hr;
dst_impl = impl_from_IDirectDrawSurface7(dst7);
*dst = &dst_impl->IDirectDrawSurface_iface;
IDirectDrawSurface_AddRef(*dst);
IDirectDrawSurface7_Release(dst7);
return hr;
}
/*****************************************************************************
* IDirect3D7::EnumDevices
*
* The EnumDevices method for IDirect3D7. It enumerates all supported
* D3D7 devices. Currently the T&L, HAL and RGB devices are enumerated.
*
* 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 d3d7_EnumDevices(IDirect3D7 *iface, LPD3DENUMDEVICESCALLBACK7 callback, void *context)
{
struct ddraw *ddraw = impl_from_IDirect3D7(iface);
D3DDEVICEDESC7 device_desc7;
DWORD dev_caps;
HRESULT hr;
size_t i;
TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
if (!callback)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (FAILED(hr = ddraw_get_d3dcaps(ddraw, &device_desc7)))
{
wined3d_mutex_unlock();
return hr;
}
dev_caps = device_desc7.dwDevCaps;
for (i = 0; i < ARRAY_SIZE(device_list7); i++)
{
HRESULT ret;
device_desc7.deviceGUID = *device_list7[i].device_guid;
device_desc7.dwDevCaps = dev_caps & ~device_list7[i].unsupported_caps;
ret = callback(device_list7[i].interface_name, device_list7[i].device_name, &device_desc7, context);
if (ret != DDENUMRET_OK)
{
TRACE("Application cancelled the enumeration.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
}
TRACE("End of enumeration.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
/*****************************************************************************
* IDirect3D3::EnumDevices
*
* Enumerates all supported Direct3DDevice interfaces. This is the
* implementation for Direct3D 1 to Direc3D 3, Version 7 has its own.
*
* Versions 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 d3d3_EnumDevices(IDirect3D3 *iface, LPD3DENUMDEVICESCALLBACK callback, void *context)
{
static CHAR wined3d_description[] = "Wine D3DDevice using WineD3D and OpenGL";
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
D3DDEVICEDESC device_desc1, hal_desc, hel_desc;
D3DDEVICEDESC7 device_desc7;
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 HEL");
TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
if (!callback)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (FAILED(hr = ddraw_get_d3dcaps(ddraw, &device_desc7)))
{
wined3d_mutex_unlock();
return hr;
}
ddraw_d3dcaps1_from_7(&device_desc1, &device_desc7);
/* Do I have to enumerate the reference id? 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.
*
* Some games(GTA 2) seem to use the second enumerated device, so I have
* to enumerate at least 2 devices. So enumerate the reference device to
* have 2 devices.
*
* Other games (Rollcage) tell emulation and hal device apart by certain
* flags. Rollcage expects D3DPTEXTURECAPS_POW2 to be set (yeah, it is a
* limitation flag), and it refuses all devices that have the perspective
* flag set. This way it refuses the emulation device, and HAL devices
* never have POW2 unset in d3d7 on windows. */
if (ddraw->d3dversion != 1)
{
static CHAR reference_description[] = "RGB Direct3D emulation";
TRACE("Enumerating WineD3D D3DDevice interface.\n");
hal_desc = device_desc1;
hel_desc = device_desc1;
/* The rgb device has the pow2 flag set in the hel caps, but not in the hal caps. */
hal_desc.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
| D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
hal_desc.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
| D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
/* RGB, RAMP and MMX devices have a HAL dcmColorModel of 0 */
hal_desc.dcmColorModel = 0;
/* RGB, RAMP and MMX devices cannot report HAL hardware flags */
hal_desc.dwFlags = 0;
/* RGB, REF, RAMP and MMX devices don't report hardware transform and lighting capability */
hal_desc.dwDevCaps &= ~(D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_DRAWPRIMITIVES2EX);
hel_desc.dwDevCaps &= ~(D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_DRAWPRIMITIVES2EX);
hr = callback((GUID *)&IID_IDirect3DRGBDevice, reference_description,
device_name, &hal_desc, &hel_desc, context);
if (hr != D3DENUMRET_OK)
{
TRACE("Application cancelled the enumeration.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
}
strcpy(device_name,"Direct3D HAL");
TRACE("Enumerating HAL Direct3D device.\n");
hal_desc = device_desc1;
hel_desc = device_desc1;
/* The hal device does not have the pow2 flag set in hel, but in hal. */
hel_desc.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
| D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
hel_desc.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
| D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
/* HAL devices have a HEL dcmColorModel of 0 */
hel_desc.dcmColorModel = 0;
/* HAL devices report hardware transform and lighting capability, but not in hel */
hel_desc.dwDevCaps &= ~(D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_DRAWPRIMITIVES2EX);
hr = callback((GUID *)&IID_IDirect3DHALDevice, wined3d_description,
device_name, &hal_desc, &hel_desc, context);
if (hr != D3DENUMRET_OK)
{
TRACE("Application cancelled the enumeration.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
TRACE("End of enumeration.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
static HRESULT WINAPI d3d2_EnumDevices(IDirect3D2 *iface, LPD3DENUMDEVICESCALLBACK callback, void *context)
{
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
return d3d3_EnumDevices(&ddraw->IDirect3D3_iface, callback, context);
}
static HRESULT WINAPI d3d1_EnumDevices(IDirect3D *iface, LPD3DENUMDEVICESCALLBACK callback, void *context)
{
struct ddraw *ddraw = impl_from_IDirect3D(iface);
TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
return d3d3_EnumDevices(&ddraw->IDirect3D3_iface, 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.
*
* Versions 1, 2 and 3
*
* Params:
* light: Address to store the new interface pointer
* outer_unknown: 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 outer_unknown != NULL
*
*****************************************************************************/
static HRESULT WINAPI d3d3_CreateLight(IDirect3D3 *iface, IDirect3DLight **light,
IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
struct d3d_light *object;
TRACE("iface %p, light %p, outer_unknown %p.\n", iface, light, outer_unknown);
if (outer_unknown)
return CLASS_E_NOAGGREGATION;
if (!(object = heap_alloc_zero(sizeof(*object))))
{
ERR("Failed to allocate light memory.\n");
return DDERR_OUTOFMEMORY;
}
d3d_light_init(object, ddraw);
TRACE("Created light %p.\n", object);
*light = &object->IDirect3DLight_iface;
return D3D_OK;
}
static HRESULT WINAPI d3d2_CreateLight(IDirect3D2 *iface, IDirect3DLight **light, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
TRACE("iface %p, light %p, outer_unknown %p.\n", iface, light, outer_unknown);
return d3d3_CreateLight(&ddraw->IDirect3D3_iface, light, outer_unknown);
}
static HRESULT WINAPI d3d1_CreateLight(IDirect3D *iface, IDirect3DLight **light, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D(iface);
TRACE("iface %p, light %p, outer_unknown %p.\n", iface, light, outer_unknown);
return d3d3_CreateLight(&ddraw->IDirect3D3_iface, light, outer_unknown);
}
/*****************************************************************************
* IDirect3D3::CreateMaterial
*
* Creates an IDirect3DMaterial interface. This interface is used by Direct3D3
* and older versions. The IDirect3DMaterial implementation wraps its
* functionality to IDirect3DDevice7::SetMaterial and friends.
*
* Versions 1, 2 and 3
*
* Params:
* material: Address to store the new interface's pointer to
* outer_unknown: 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 outer_unknown != NULL
*
*****************************************************************************/
static HRESULT WINAPI d3d3_CreateMaterial(IDirect3D3 *iface, IDirect3DMaterial3 **material,
IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
struct d3d_material *object;
TRACE("iface %p, material %p, outer_unknown %p.\n", iface, material, outer_unknown);
if (outer_unknown) return CLASS_E_NOAGGREGATION;
object = d3d_material_create(ddraw);
if (!object)
{
ERR("Failed to allocate material memory.\n");
return DDERR_OUTOFMEMORY;
}
TRACE("Created material %p.\n", object);
*material = &object->IDirect3DMaterial3_iface;
return D3D_OK;
}
static HRESULT WINAPI d3d2_CreateMaterial(IDirect3D2 *iface, IDirect3DMaterial2 **material,
IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
struct d3d_material *object;
TRACE("iface %p, material %p, outer_unknown %p.\n", iface, material, outer_unknown);
object = d3d_material_create(ddraw);
if (!object)
{
ERR("Failed to allocate material memory.\n");
return DDERR_OUTOFMEMORY;
}
TRACE("Created material %p.\n", object);
*material = &object->IDirect3DMaterial2_iface;
return D3D_OK;
}
static HRESULT WINAPI d3d1_CreateMaterial(IDirect3D *iface, IDirect3DMaterial **material,
IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D(iface);
struct d3d_material *object;
TRACE("iface %p, material %p, outer_unknown %p.\n", iface, material, outer_unknown);
object = d3d_material_create(ddraw);
if (!object)
{
ERR("Failed to allocate material memory.\n");
return DDERR_OUTOFMEMORY;
}
TRACE("Created material %p.\n", object);
*material = &object->IDirect3DMaterial_iface;
return D3D_OK;
}
/*****************************************************************************
* 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 its functionality
*
* Params:
* Viewport: Address to store the new interface pointer
* outer_unknown: 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 outer_unknown != NULL
*
*****************************************************************************/
static HRESULT WINAPI d3d3_CreateViewport(IDirect3D3 *iface, IDirect3DViewport3 **viewport,
IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
struct d3d_viewport *object;
TRACE("iface %p, viewport %p, outer_unknown %p.\n", iface, viewport, outer_unknown);
if (outer_unknown) return CLASS_E_NOAGGREGATION;
if (!(object = heap_alloc_zero(sizeof(*object))))
{
ERR("Failed to allocate viewport memory.\n");
return DDERR_OUTOFMEMORY;
}
d3d_viewport_init(object, ddraw);
TRACE("Created viewport %p.\n", object);
*viewport = &object->IDirect3DViewport3_iface;
return D3D_OK;
}
static HRESULT WINAPI d3d2_CreateViewport(IDirect3D2 *iface, IDirect3DViewport2 **viewport, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
TRACE("iface %p, viewport %p, outer_unknown %p.\n", iface, viewport, outer_unknown);
return d3d3_CreateViewport(&ddraw->IDirect3D3_iface, (IDirect3DViewport3 **)viewport,
outer_unknown);
}
static HRESULT WINAPI d3d1_CreateViewport(IDirect3D *iface, IDirect3DViewport **viewport, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D(iface);
TRACE("iface %p, viewport %p, outer_unknown %p.\n", iface, viewport, outer_unknown);
return d3d3_CreateViewport(&ddraw->IDirect3D3_iface, (IDirect3DViewport3 **)viewport,
outer_unknown);
}
static HRESULT ddraw_find_device(struct ddraw *ddraw, const D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr,
unsigned int guid_count, const GUID * const *guids, DWORD device_desc_size)
{
struct ddraw_find_device_result_v1
{
DWORD size;
GUID guid;
D3DDEVICEDESC_V1 hw_desc;
D3DDEVICEDESC_V1 sw_desc;
} *fdr1;
struct ddraw_find_device_result_v2
{
DWORD size;
GUID guid;
D3DDEVICEDESC_V2 hw_desc;
D3DDEVICEDESC_V2 sw_desc;
} *fdr2;
D3DDEVICEDESC7 desc7;
D3DDEVICEDESC desc1;
unsigned int i;
HRESULT hr;
TRACE("ddraw %p, fds %p, fdr %p, guid_count %u, guids %p, device_desc_size %lu.\n",
ddraw, fds, fdr, guid_count, guids, device_desc_size);
if (!fds || !fdr)
return DDERR_INVALIDPARAMS;
if (fds->dwSize != sizeof(*fds))
{
WARN("Got invalid search structure size %lu.\n", fds->dwSize);
return DDERR_INVALIDPARAMS;
}
if (fdr->dwSize != sizeof(*fdr) && fdr->dwSize != sizeof(*fdr2) && fdr->dwSize != sizeof(*fdr1))
{
WARN("Got invalid result structure size %lu.\n", fdr->dwSize);
return DDERR_INVALIDPARAMS;
}
if (fds->dwFlags & D3DFDS_COLORMODEL)
WARN("Ignoring colour model %#lx.\n", fds->dcmColorModel);
if (fds->dwFlags & D3DFDS_GUID)
{
BOOL found = FALSE;
TRACE("Trying to match GUID %s.\n", debugstr_guid(&fds->guid));
if ((ddraw->flags & DDRAW_NO3D) && IsEqualGUID(&fds->guid, &IID_IDirect3DHALDevice))
{
WARN("HAL device not available without 3D support.\n");
return DDERR_NOTFOUND;
}
for (i = 0; i < guid_count; ++i)
{
if (IsEqualGUID(guids[i], &fds->guid))
{
found = TRUE;
break;
}
}
if (!found)
{
WARN("Failed to match GUID %s.\n", debugstr_guid(&fds->guid));
return DDERR_NOTFOUND;
}
}
/* Get the caps */
if (FAILED(hr = ddraw_get_d3dcaps(ddraw, &desc7)))
return hr;
/* Now return our own GUID */
ddraw_d3dcaps1_from_7(&desc1, &desc7);
fdr->guid = IID_D3DDEVICE_WineD3D;
/* Note that "device_desc_size" doesn't necessarily have any relation to
* the actual structure size. However, this matches the behaviour of
* Windows since at least Windows 2000. */
if (fdr->dwSize == sizeof(*fdr1))
{
fdr1 = (struct ddraw_find_device_result_v1 *)fdr;
memcpy(&fdr1->hw_desc, &desc1, sizeof(fdr1->hw_desc));
fdr1->hw_desc.dwSize = device_desc_size;
memcpy(&fdr1->sw_desc, &desc1, sizeof(fdr1->sw_desc));
fdr1->sw_desc.dwSize = device_desc_size;
}
else if (fdr->dwSize == sizeof(*fdr2))
{
fdr2 = (struct ddraw_find_device_result_v2 *)fdr;
memcpy(&fdr2->hw_desc, &desc1, sizeof(fdr2->hw_desc));
fdr2->hw_desc.dwSize = device_desc_size;
memcpy(&fdr2->sw_desc, &desc1, sizeof(fdr2->sw_desc));
fdr2->sw_desc.dwSize = device_desc_size;
}
else
{
fdr->ddHwDesc = desc1;
fdr->ddHwDesc.dwSize = device_desc_size;
fdr->ddSwDesc = desc1;
fdr->ddSwDesc.dwSize = device_desc_size;
}
TRACE("Returning Wine's wined3d device with (undumped) capabilities.\n");
return D3D_OK;
}
static HRESULT WINAPI d3d3_FindDevice(IDirect3D3 *iface, D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
static const GUID * const guids[] =
{
&IID_D3DDEVICE_WineD3D,
&IID_IDirect3DHALDevice,
&IID_IDirect3DRGBDevice,
};
TRACE("iface %p, fds %p, fdr %p.\n", iface, fds, fdr);
return ddraw_find_device(ddraw, fds, fdr, ARRAY_SIZE(guids), guids, sizeof(D3DDEVICEDESC_V3));
}
static HRESULT WINAPI d3d2_FindDevice(IDirect3D2 *iface, D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr)
{
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
static const GUID * const guids[] =
{
&IID_D3DDEVICE_WineD3D,
&IID_IDirect3DHALDevice,
&IID_IDirect3DMMXDevice,
&IID_IDirect3DRGBDevice,
&IID_IDirect3DRampDevice,
};
TRACE("iface %p, fds %p, fdr %p.\n", iface, fds, fdr);
return ddraw_find_device(ddraw, fds, fdr, ARRAY_SIZE(guids), guids, sizeof(D3DDEVICEDESC_V2));
}
static HRESULT WINAPI d3d1_FindDevice(IDirect3D *iface, D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr)
{
struct ddraw *ddraw = impl_from_IDirect3D(iface);
static const GUID * const guids[] =
{
&IID_D3DDEVICE_WineD3D,
&IID_IDirect3DHALDevice,
&IID_IDirect3DRGBDevice,
&IID_IDirect3DRampDevice,
};
TRACE("iface %p, fds %p, fdr %p.\n", iface, fds, fdr);
return ddraw_find_device(ddraw, fds, fdr, ARRAY_SIZE(guids), guids, sizeof(D3DDEVICEDESC_V1));
}
/*****************************************************************************
* IDirect3D7::CreateDevice
*
* Creates an IDirect3DDevice7 interface.
*
* Versions 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: Initial 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 d3d7_CreateDevice(IDirect3D7 *iface, REFCLSID riid,
IDirectDrawSurface7 *surface, IDirect3DDevice7 **device)
{
struct ddraw_surface *target = unsafe_impl_from_IDirectDrawSurface7(surface);
struct ddraw *ddraw = impl_from_IDirect3D7(iface);
struct d3d_device *object;
HRESULT hr;
TRACE("iface %p, riid %s, surface %p, device %p.\n", iface, debugstr_guid(riid), surface, device);
wined3d_mutex_lock();
if (SUCCEEDED(hr = d3d_device_create(ddraw, riid, target, (IUnknown *)surface, 7, &object, NULL)))
{
*device = &object->IDirect3DDevice7_iface;
}
else
{
WARN("Failed to create device, hr %#lx.\n", hr);
*device = NULL;
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI d3d3_CreateDevice(IDirect3D3 *iface, REFCLSID riid,
IDirectDrawSurface4 *surface, IDirect3DDevice3 **device, IUnknown *outer_unknown)
{
struct ddraw_surface *surface_impl = unsafe_impl_from_IDirectDrawSurface4(surface);
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
struct d3d_device *device_impl;
HRESULT hr;
TRACE("iface %p, riid %s, surface %p, device %p, outer_unknown %p.\n",
iface, debugstr_guid(riid), surface, device, outer_unknown);
if (outer_unknown)
return CLASS_E_NOAGGREGATION;
wined3d_mutex_lock();
if (SUCCEEDED(hr = d3d_device_create(ddraw, riid, surface_impl, (IUnknown *)surface, 3, &device_impl, NULL)))
{
*device = &device_impl->IDirect3DDevice3_iface;
}
else
{
WARN("Failed to create device, hr %#lx.\n", hr);
*device = NULL;
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI d3d2_CreateDevice(IDirect3D2 *iface, REFCLSID riid,
IDirectDrawSurface *surface, IDirect3DDevice2 **device)
{
struct ddraw_surface *surface_impl = unsafe_impl_from_IDirectDrawSurface(surface);
struct ddraw *ddraw = impl_from_IDirect3D2(iface);
struct d3d_device *device_impl;
HRESULT hr;
TRACE("iface %p, riid %s, surface %p, device %p.\n",
iface, debugstr_guid(riid), surface, device);
wined3d_mutex_lock();
if (SUCCEEDED(hr = d3d_device_create(ddraw, riid, surface_impl, (IUnknown *)surface, 2, &device_impl, NULL)))
{
*device = &device_impl->IDirect3DDevice2_iface;
}
else
{
WARN("Failed to create device, hr %#lx.\n", hr);
*device = NULL;
}
wined3d_mutex_unlock();
return hr;
}
/*****************************************************************************
* IDirect3D7::CreateVertexBuffer
*
* Creates a new vertex buffer object and returns a IDirect3DVertexBuffer7
* interface.
*
* Versions 3 and 7
*
* Params:
* desc: Requested Vertex buffer properties
* vertex_buffer: Address to return the interface pointer at
* flags: Some flags, should be 0
*
* Returns
* D3D_OK on success
* DDERR_OUTOFMEMORY if memory allocation failed
* DDERR_INVALIDPARAMS if desc or vertex_buffer is NULL
*
*****************************************************************************/
static HRESULT WINAPI d3d7_CreateVertexBuffer(IDirect3D7 *iface, D3DVERTEXBUFFERDESC *desc,
IDirect3DVertexBuffer7 **vertex_buffer, DWORD flags)
{
struct ddraw *ddraw = impl_from_IDirect3D7(iface);
struct d3d_vertex_buffer *object;
HRESULT hr;
TRACE("iface %p, desc %p, vertex_buffer %p, flags %#lx.\n",
iface, desc, vertex_buffer, flags);
if (!vertex_buffer || !desc) return DDERR_INVALIDPARAMS;
hr = d3d_vertex_buffer_create(&object, ddraw, desc);
if (hr == D3D_OK)
{
TRACE("Created vertex buffer %p.\n", object);
*vertex_buffer = &object->IDirect3DVertexBuffer7_iface;
}
else
WARN("Failed to create vertex buffer, hr %#lx.\n", hr);
return hr;
}
static HRESULT WINAPI d3d3_CreateVertexBuffer(IDirect3D3 *iface, D3DVERTEXBUFFERDESC *desc,
IDirect3DVertexBuffer **vertex_buffer, DWORD flags, IUnknown *outer_unknown)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
struct d3d_vertex_buffer *object;
HRESULT hr;
TRACE("iface %p, desc %p, vertex_buffer %p, flags %#lx, outer_unknown %p.\n",
iface, desc, vertex_buffer, flags, outer_unknown);
if (outer_unknown)
return CLASS_E_NOAGGREGATION;
if (!vertex_buffer || !desc)
return DDERR_INVALIDPARAMS;
hr = d3d_vertex_buffer_create(&object, ddraw, desc);
if (hr == D3D_OK)
{
TRACE("Created vertex buffer %p.\n", object);
*vertex_buffer = (IDirect3DVertexBuffer *)&object->IDirect3DVertexBuffer7_iface;
}
else
WARN("Failed to create vertex buffer, hr %#lx.\n", hr);
return hr;
}
/*****************************************************************************
* IDirect3D7::EnumZBufferFormats
*
* Enumerates all supported Z buffer pixel formats
*
* Versions 3 and 7
*
* Params:
* device_iid:
* 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
*
*****************************************************************************/
static HRESULT WINAPI d3d7_EnumZBufferFormats(IDirect3D7 *iface, REFCLSID device_iid,
LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
{
struct ddraw *ddraw = impl_from_IDirect3D7(iface);
struct wined3d_display_mode mode;
enum wined3d_device_type type;
unsigned int i;
HRESULT hr;
/* Order matters. Specifically, BattleZone II (full version) expects the
* 16-bit depth formats to be listed before the 24 and 32 ones. */
static const enum wined3d_format_id formats[] =
{
WINED3DFMT_S1_UINT_D15_UNORM,
WINED3DFMT_D16_UNORM,
WINED3DFMT_X8D24_UNORM,
WINED3DFMT_S4X4_UINT_D24_UNORM,
WINED3DFMT_D24_UNORM_S8_UINT,
WINED3DFMT_D32_UNORM,
};
TRACE("iface %p, device_iid %s, callback %p, context %p.\n",
iface, debugstr_guid(device_iid), callback, context);
if (!callback) return DDERR_INVALIDPARAMS;
if (IsEqualGUID(device_iid, &IID_IDirect3DHALDevice)
|| IsEqualGUID(device_iid, &IID_IDirect3DTnLHalDevice)
|| IsEqualGUID(device_iid, &IID_D3DDEVICE_WineD3D))
{
TRACE("Asked for HAL device.\n");
type = WINED3D_DEVICE_TYPE_HAL;
}
else if (IsEqualGUID(device_iid, &IID_IDirect3DRGBDevice)
|| IsEqualGUID(device_iid, &IID_IDirect3DMMXDevice))
{
TRACE("Asked for SW device.\n");
type = WINED3D_DEVICE_TYPE_SW;
}
else if (IsEqualGUID(device_iid, &IID_IDirect3DRefDevice))
{
TRACE("Asked for REF device.\n");
type = WINED3D_DEVICE_TYPE_REF;
}
else if (IsEqualGUID(device_iid, &IID_IDirect3DNullDevice))
{
TRACE("Asked for NULLREF device.\n");
type = WINED3D_DEVICE_TYPE_NULLREF;
}
else
{
FIXME("Unexpected device GUID %s.\n", debugstr_guid(device_iid));
type = WINED3D_DEVICE_TYPE_HAL;
}
wined3d_mutex_lock();
/* We need an adapter format from somewhere to please wined3d and WGL.
* Use the current display mode. So far all cards offer the same depth
* stencil format for all modes, but if some do not and applications do
* not like that we'll have to find some workaround, like iterating over
* all imaginable formats and collecting all the depth stencil formats we
* can get. */
if (FAILED(hr = wined3d_output_get_display_mode(ddraw->wined3d_output, &mode, NULL)))
{
ERR("Failed to get display mode, hr %#lx.\n", hr);
wined3d_mutex_unlock();
return hr;
}
for (i = 0; i < ARRAY_SIZE(formats); ++i)
{
if (SUCCEEDED(wined3d_check_device_format(ddraw->wined3d, ddraw->wined3d_adapter, type,
mode.format_id, 0, WINED3D_BIND_DEPTH_STENCIL, WINED3D_RTYPE_TEXTURE_2D, formats[i])))
{
DDPIXELFORMAT pformat;
memset(&pformat, 0, sizeof(pformat));
pformat.dwSize = sizeof(pformat);
ddrawformat_from_wined3dformat(&pformat, formats[i]);
TRACE("Enumerating wined3d format %#x.\n", formats[i]);
hr = callback(&pformat, context);
if (hr != DDENUMRET_OK)
{
TRACE("Format enumeration cancelled by application.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
}
}
/* Historically some windows drivers used dwZBufferBitDepth=24 for WINED3DFMT_X8D24_UNORM,
* while others used dwZBufferBitDepth=32. In either case the pitch matches a 32 bits per
* pixel format, so we use dwZBufferBitDepth=32. Some games expect 24. Windows Vista and
* newer enumerate both versions, so we do the same(bug 22434) */
if (SUCCEEDED(wined3d_check_device_format(ddraw->wined3d, ddraw->wined3d_adapter, type, mode.format_id,
0, WINED3D_BIND_DEPTH_STENCIL, WINED3D_RTYPE_TEXTURE_2D, WINED3DFMT_X8D24_UNORM)))
{
DDPIXELFORMAT x8d24 =
{
sizeof(x8d24), DDPF_ZBUFFER, 0,
{24}, {0x00000000}, {0x00ffffff}, {0x00000000}
};
TRACE("Enumerating WINED3DFMT_X8D24_UNORM, dwZBufferBitDepth=24 version\n");
callback(&x8d24, context);
}
TRACE("End of enumeration.\n");
wined3d_mutex_unlock();
return D3D_OK;
}
static HRESULT WINAPI d3d3_EnumZBufferFormats(IDirect3D3 *iface, REFCLSID device_iid,
LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
TRACE("iface %p, device_iid %s, callback %p, context %p.\n",
iface, debugstr_guid(device_iid), callback, context);
return d3d7_EnumZBufferFormats(&ddraw->IDirect3D7_iface, device_iid, callback, context);
}
/*****************************************************************************
* IDirect3D7::EvictManagedTextures
*
* Removes all managed textures (=surfaces with DDSCAPS2_TEXTUREMANAGE or
* DDSCAPS2_D3DTEXTUREMANAGE caps) to be removed from video memory.
*
* Versions 3 and 7
*
* Returns:
* D3D_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI d3d7_EvictManagedTextures(IDirect3D7 *iface)
{
struct ddraw *ddraw = impl_from_IDirect3D7(iface);
TRACE("iface %p!\n", iface);
wined3d_mutex_lock();
if (ddraw->flags & DDRAW_D3D_INITIALIZED)
wined3d_device_evict_managed_resources(ddraw->wined3d_device);
wined3d_mutex_unlock();
return D3D_OK;
}
static HRESULT WINAPI d3d3_EvictManagedTextures(IDirect3D3 *iface)
{
struct ddraw *ddraw = impl_from_IDirect3D3(iface);
TRACE("iface %p.\n", iface);
return d3d7_EvictManagedTextures(&ddraw->IDirect3D7_iface);
}
/*****************************************************************************
* IDirectDraw7 VTable
*****************************************************************************/
static const struct IDirectDraw7Vtbl ddraw7_vtbl =
{
/* IUnknown */
ddraw7_QueryInterface,
ddraw7_AddRef,
ddraw7_Release,
/* IDirectDraw */
ddraw7_Compact,
ddraw7_CreateClipper,
ddraw7_CreatePalette,
ddraw7_CreateSurface,
ddraw7_DuplicateSurface,
ddraw7_EnumDisplayModes,
ddraw7_EnumSurfaces,
ddraw7_FlipToGDISurface,
ddraw7_GetCaps,
ddraw7_GetDisplayMode,
ddraw7_GetFourCCCodes,
ddraw7_GetGDISurface,
ddraw7_GetMonitorFrequency,
ddraw7_GetScanLine,
ddraw7_GetVerticalBlankStatus,
ddraw7_Initialize,
ddraw7_RestoreDisplayMode,
ddraw7_SetCooperativeLevel,
ddraw7_SetDisplayMode,
ddraw7_WaitForVerticalBlank,
/* IDirectDraw2 */
ddraw7_GetAvailableVidMem,
/* IDirectDraw3 */
ddraw7_GetSurfaceFromDC,
/* IDirectDraw4 */
ddraw7_RestoreAllSurfaces,
ddraw7_TestCooperativeLevel,
ddraw7_GetDeviceIdentifier,
/* IDirectDraw7 */
ddraw7_StartModeTest,
ddraw7_EvaluateMode
};
static const struct IDirectDraw4Vtbl ddraw4_vtbl =
{
/* IUnknown */
ddraw4_QueryInterface,
ddraw4_AddRef,
ddraw4_Release,
/* IDirectDraw */
ddraw4_Compact,
ddraw4_CreateClipper,
ddraw4_CreatePalette,
ddraw4_CreateSurface,
ddraw4_DuplicateSurface,
ddraw4_EnumDisplayModes,
ddraw4_EnumSurfaces,
ddraw4_FlipToGDISurface,
ddraw4_GetCaps,
ddraw4_GetDisplayMode,
ddraw4_GetFourCCCodes,
ddraw4_GetGDISurface,
ddraw4_GetMonitorFrequency,
ddraw4_GetScanLine,
ddraw4_GetVerticalBlankStatus,
ddraw4_Initialize,
ddraw4_RestoreDisplayMode,
ddraw4_SetCooperativeLevel,
ddraw4_SetDisplayMode,
ddraw4_WaitForVerticalBlank,
/* IDirectDraw2 */
ddraw4_GetAvailableVidMem,
/* IDirectDraw3 */
ddraw4_GetSurfaceFromDC,
/* IDirectDraw4 */
ddraw4_RestoreAllSurfaces,
ddraw4_TestCooperativeLevel,
ddraw4_GetDeviceIdentifier,
};
static const struct IDirectDraw2Vtbl ddraw2_vtbl =
{
/* IUnknown */
ddraw2_QueryInterface,
ddraw2_AddRef,
ddraw2_Release,
/* IDirectDraw */
ddraw2_Compact,
ddraw2_CreateClipper,
ddraw2_CreatePalette,
ddraw2_CreateSurface,
ddraw2_DuplicateSurface,
ddraw2_EnumDisplayModes,
ddraw2_EnumSurfaces,
ddraw2_FlipToGDISurface,
ddraw2_GetCaps,
ddraw2_GetDisplayMode,
ddraw2_GetFourCCCodes,
ddraw2_GetGDISurface,
ddraw2_GetMonitorFrequency,
ddraw2_GetScanLine,
ddraw2_GetVerticalBlankStatus,
ddraw2_Initialize,
ddraw2_RestoreDisplayMode,
ddraw2_SetCooperativeLevel,
ddraw2_SetDisplayMode,
ddraw2_WaitForVerticalBlank,
/* IDirectDraw2 */
ddraw2_GetAvailableVidMem,
};
/* Bad Mojo Redux expects this vtbl to be writable. */
static struct IDirectDrawVtbl ddraw1_vtbl =
{
/* IUnknown */
ddraw1_QueryInterface,
ddraw1_AddRef,
ddraw1_Release,
/* IDirectDraw */
ddraw1_Compact,
ddraw1_CreateClipper,
ddraw1_CreatePalette,
ddraw1_CreateSurface,
ddraw1_DuplicateSurface,
ddraw1_EnumDisplayModes,
ddraw1_EnumSurfaces,
ddraw1_FlipToGDISurface,
ddraw1_GetCaps,
ddraw1_GetDisplayMode,
ddraw1_GetFourCCCodes,
ddraw1_GetGDISurface,
ddraw1_GetMonitorFrequency,
ddraw1_GetScanLine,
ddraw1_GetVerticalBlankStatus,
ddraw1_Initialize,
ddraw1_RestoreDisplayMode,
ddraw1_SetCooperativeLevel,
ddraw1_SetDisplayMode,
ddraw1_WaitForVerticalBlank,
};
static const struct IDirect3D7Vtbl d3d7_vtbl =
{
/* IUnknown methods */
d3d7_QueryInterface,
d3d7_AddRef,
d3d7_Release,
/* IDirect3D7 methods */
d3d7_EnumDevices,
d3d7_CreateDevice,
d3d7_CreateVertexBuffer,
d3d7_EnumZBufferFormats,
d3d7_EvictManagedTextures
};
static const struct IDirect3D3Vtbl d3d3_vtbl =
{
/* IUnknown methods */
d3d3_QueryInterface,
d3d3_AddRef,
d3d3_Release,
/* IDirect3D3 methods */
d3d3_EnumDevices,
d3d3_CreateLight,
d3d3_CreateMaterial,
d3d3_CreateViewport,
d3d3_FindDevice,
d3d3_CreateDevice,
d3d3_CreateVertexBuffer,
d3d3_EnumZBufferFormats,
d3d3_EvictManagedTextures
};
static const struct IDirect3D2Vtbl d3d2_vtbl =
{
/* IUnknown methods */
d3d2_QueryInterface,
d3d2_AddRef,
d3d2_Release,
/* IDirect3D2 methods */
d3d2_EnumDevices,
d3d2_CreateLight,
d3d2_CreateMaterial,
d3d2_CreateViewport,
d3d2_FindDevice,
d3d2_CreateDevice
};
static const struct IDirect3DVtbl d3d1_vtbl =
{
/* IUnknown methods */
d3d1_QueryInterface,
d3d1_AddRef,
d3d1_Release,
/* IDirect3D methods */
d3d1_Initialize,
d3d1_EnumDevices,
d3d1_CreateLight,
d3d1_CreateMaterial,
d3d1_CreateViewport,
d3d1_FindDevice
};
/*****************************************************************************
* ddraw_find_decl
*
* Finds the WineD3D vertex declaration for a specific fvf, and creates one
* if none was found.
*
* This function is in ddraw.c and the DDraw object space because D3D7
* vertex buffers are created using the IDirect3D interface to the ddraw
* object, so they can be valid across D3D devices(theoretically. The ddraw
* object also owns the wined3d device
*
* Parameters:
* This: Device
* fvf: Fvf to find the decl for
*
* Returns:
* NULL in case of an error, the vertex declaration for the FVF otherwise.
*
*****************************************************************************/
struct wined3d_vertex_declaration *ddraw_find_decl(struct ddraw *This, DWORD fvf)
{
struct wined3d_vertex_declaration *pDecl = NULL;
HRESULT hr;
int p, low, high; /* deliberately signed */
struct FvfToDecl *convertedDecls = This->decls;
TRACE("Searching for declaration for fvf %08lx... ", fvf);
low = 0;
high = This->numConvertedDecls - 1;
while(low <= high) {
p = (low + high) >> 1;
TRACE("%d ", p);
if(convertedDecls[p].fvf == fvf) {
TRACE("found %p\n", convertedDecls[p].decl);
return convertedDecls[p].decl;
} else if(convertedDecls[p].fvf < fvf) {
low = p + 1;
} else {
high = p - 1;
}
}
TRACE("not found. Creating and inserting at position %d.\n", low);
hr = wined3d_vertex_declaration_create_from_fvf(This->wined3d_device,
fvf, This, &ddraw_null_wined3d_parent_ops, &pDecl);
if (hr != S_OK) return NULL;
if (This->declArraySize == This->numConvertedDecls)
{
unsigned int grow = max(This->declArraySize / 2, 8);
if (!(convertedDecls = heap_realloc(convertedDecls,
(This->numConvertedDecls + grow) * sizeof(*convertedDecls))))
{
wined3d_vertex_declaration_decref(pDecl);
return NULL;
}
This->decls = convertedDecls;
This->declArraySize += grow;
}
memmove(convertedDecls + low + 1, convertedDecls + low, sizeof(convertedDecls[0]) * (This->numConvertedDecls - low));
convertedDecls[low].decl = pDecl;
convertedDecls[low].fvf = fvf;
This->numConvertedDecls++;
TRACE("Returning %p. %d decls in array\n", pDecl, This->numConvertedDecls);
return pDecl;
}
static inline struct ddraw *ddraw_from_device_parent(struct wined3d_device_parent *device_parent)
{
return CONTAINING_RECORD(device_parent, struct ddraw, device_parent);
}
static void CDECL device_parent_wined3d_device_created(struct wined3d_device_parent *device_parent,
struct wined3d_device *device)
{
TRACE("device_parent %p, device %p.\n", device_parent, device);
}
/* This is run from device_process_message() in wined3d, we can't take the
* wined3d mutex. */
/* FIXME: We only get mode change notifications in exclusive mode, but we
* should mark surfaces as lost on mode changes in DDSCL_NORMAL mode as well. */
static void CDECL device_parent_mode_changed(struct wined3d_device_parent *device_parent)
{
struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
struct wined3d_output_desc output_desc;
RECT *r;
TRACE("device_parent %p.\n", device_parent);
if (!(ddraw->cooperative_level & DDSCL_EXCLUSIVE) || !ddraw->swapchain_window)
{
TRACE("Nothing to resize.\n");
return;
}
if (FAILED(wined3d_output_get_desc(ddraw->wined3d_output, &output_desc)))
{
ERR("Failed to get output description.\n");
return;
}
r = &output_desc.desktop_rect;
TRACE("Resizing window %p to %s.\n", ddraw->swapchain_window, wine_dbgstr_rect(r));
if (!SetWindowPos(ddraw->swapchain_window, HWND_TOP, r->left, r->top,
r->right - r->left, r->bottom - r->top, SWP_SHOWWINDOW | SWP_NOACTIVATE))
ERR("Failed to resize window.\n");
InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_OK);
}
static void CDECL device_parent_activate(struct wined3d_device_parent *device_parent, BOOL activate)
{
struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
TRACE("device_parent %p, activate %#x.\n", device_parent, activate);
if (!activate)
{
ddraw->device_state = DDRAW_DEVICE_STATE_LOST;
exclusive_window = NULL;
}
else
{
InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_LOST);
}
}
void ddraw_update_lost_surfaces(struct ddraw *ddraw)
{
struct ddraw_surface *surface;
/* Railroad Tycoon 2 tries to restore surfaces from within a
* WM_QUERYNEWPALETTE message handler and expects it to succeed. We
* haven't received the WM_ACTIVATEAPP message by that point, so the
* device state is still DDRAW_DEVICE_STATE_LOST, even though we are in
* the foreground. */
if (ddraw->device_state == DDRAW_DEVICE_STATE_LOST)
{
HWND window = ddraw->focuswindow ? ddraw->focuswindow : ddraw->dest_window;
if (window && GetForegroundWindow() == window)
ddraw->device_state = DDRAW_DEVICE_STATE_NOT_RESTORED;
}
if (ddraw->device_state != DDRAW_DEVICE_STATE_NOT_RESTORED)
return;
LIST_FOR_EACH_ENTRY(surface, &ddraw->surface_list, struct ddraw_surface, surface_list_entry)
{
surface->is_lost = ddraw_surface_can_be_lost(surface);
}
ddraw->device_state = DDRAW_DEVICE_STATE_OK;
}
static HRESULT CDECL device_parent_texture_sub_resource_created(struct wined3d_device_parent *device_parent,
enum wined3d_resource_type type, struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
void **parent, const struct wined3d_parent_ops **parent_ops)
{
struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
struct ddraw_surface *ddraw_surface;
TRACE("device_parent %p, type %#x, wined3d_texture %p, sub_resource_idx %u, parent %p, parent_ops %p.\n",
device_parent, type, wined3d_texture, sub_resource_idx, parent, parent_ops);
/* We have a swapchain or wined3d internal texture. */
if (type != WINED3D_RTYPE_TEXTURE_2D || !wined3d_texture_get_parent(wined3d_texture)
|| wined3d_texture_get_parent(wined3d_texture) == ddraw)
{
*parent = NULL;
*parent_ops = &ddraw_null_wined3d_parent_ops;
return DD_OK;
}
if (!(ddraw_surface = heap_alloc_zero(sizeof(*ddraw_surface))))
{
ERR("Failed to allocate surface memory.\n");
return DDERR_OUTOFVIDEOMEMORY;
}
ddraw_surface_init(ddraw_surface, ddraw, wined3d_texture, sub_resource_idx, parent_ops);
*parent = ddraw_surface;
ddraw_update_lost_surfaces(ddraw);
list_add_head(&ddraw->surface_list, &ddraw_surface->surface_list_entry);
TRACE("Created ddraw surface %p.\n", ddraw_surface);
return DD_OK;
}
static void STDMETHODCALLTYPE ddraw_frontbuffer_destroyed(void *parent)
{
struct ddraw *ddraw = parent;
ddraw->wined3d_frontbuffer = NULL;
}
static const struct wined3d_parent_ops ddraw_frontbuffer_parent_ops =
{
ddraw_frontbuffer_destroyed,
};
static HRESULT CDECL device_parent_create_swapchain_texture(struct wined3d_device_parent *device_parent,
void *container_parent, const struct wined3d_resource_desc *desc, DWORD texture_flags,
struct wined3d_texture **texture)
{
struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
const struct wined3d_parent_ops *parent_ops;
HRESULT hr;
TRACE("device_parent %p, container_parent %p, desc %p, texture flags %#lx, texture %p.\n",
device_parent, container_parent, desc, texture_flags, texture);
if (!ddraw->wined3d_frontbuffer)
parent_ops = &ddraw_frontbuffer_parent_ops;
else
parent_ops = &ddraw_null_wined3d_parent_ops;
if (FAILED(hr = wined3d_texture_create(ddraw->wined3d_device, desc, 1, 1,
texture_flags, NULL, ddraw, parent_ops, texture)))
{
WARN("Failed to create texture, hr %#lx.\n", hr);
return hr;
}
if (!ddraw->wined3d_frontbuffer)
ddraw->wined3d_frontbuffer = *texture;
return hr;
}
static const struct wined3d_device_parent_ops ddraw_wined3d_device_parent_ops =
{
device_parent_wined3d_device_created,
device_parent_mode_changed,
device_parent_activate,
device_parent_texture_sub_resource_created,
device_parent_create_swapchain_texture,
};
HRESULT ddraw_init(struct ddraw *ddraw, DWORD flags, enum wined3d_device_type device_type)
{
struct wined3d_caps caps;
HRESULT hr;
static const enum wined3d_feature_level feature_levels[] =
{
WINED3D_FEATURE_LEVEL_7,
WINED3D_FEATURE_LEVEL_6,
WINED3D_FEATURE_LEVEL_5,
};
ddraw->IDirectDraw7_iface.lpVtbl = &ddraw7_vtbl;
ddraw->IDirectDraw_iface.lpVtbl = &ddraw1_vtbl;
ddraw->IDirectDraw2_iface.lpVtbl = &ddraw2_vtbl;
ddraw->IDirectDraw4_iface.lpVtbl = &ddraw4_vtbl;
ddraw->IDirect3D_iface.lpVtbl = &d3d1_vtbl;
ddraw->IDirect3D2_iface.lpVtbl = &d3d2_vtbl;
ddraw->IDirect3D3_iface.lpVtbl = &d3d3_vtbl;
ddraw->IDirect3D7_iface.lpVtbl = &d3d7_vtbl;
ddraw->device_parent.ops = &ddraw_wined3d_device_parent_ops;
ddraw->state_parent.ops = &ddraw_swapchain_state_parent_ops;
ddraw->numIfaces = 1;
ddraw->ref7 = 1;
flags |= DDRAW_WINED3D_FLAGS;
if (!(ddraw->wined3d = wined3d_create(flags)))
{
flags |= WINED3D_NO3D;
if (!(ddraw->wined3d = wined3d_create(flags)))
{
WARN("Failed to create a wined3d object.\n");
return E_FAIL;
}
}
if (!(ddraw->wined3d_adapter = wined3d_get_adapter(ddraw->wined3d, WINED3DADAPTER_DEFAULT)))
{
WARN("Failed to get the default wined3d adapter.\n");
wined3d_decref(ddraw->wined3d);
return E_FAIL;
}
if (!(ddraw->wined3d_output = wined3d_adapter_get_output(ddraw->wined3d_adapter, 0)))
{
WARN("Failed to get the default wined3d output.\n");
wined3d_decref(ddraw->wined3d);
return E_FAIL;
}
if (FAILED(hr = wined3d_get_device_caps(ddraw->wined3d_adapter, device_type, &caps)))
{
ERR("Failed to get device caps, hr %#lx.\n", hr);
wined3d_decref(ddraw->wined3d);
return E_FAIL;
}
if (!(caps.ddraw_caps.caps & WINEDDCAPS_3D))
{
WARN("Created a wined3d object without 3D support.\n");
ddraw->flags |= DDRAW_NO3D;
}
if (FAILED(hr = wined3d_device_create(ddraw->wined3d, ddraw->wined3d_adapter, device_type,
NULL, 0, DDRAW_STRIDE_ALIGNMENT, feature_levels, ARRAY_SIZE(feature_levels),
&ddraw->device_parent, &ddraw->wined3d_device)))
{
WARN("Failed to create a wined3d device, hr %#lx.\n", hr);
wined3d_decref(ddraw->wined3d);
return hr;
}
ddraw->immediate_context = wined3d_device_get_immediate_context(ddraw->wined3d_device);
list_init(&ddraw->surface_list);
if (FAILED(hr = wined3d_stateblock_create(ddraw->wined3d_device, NULL, WINED3D_SBT_PRIMARY, &ddraw->state)))
{
ERR("Failed to create the primary stateblock, hr %#lx.\n", hr);
wined3d_device_decref(ddraw->wined3d_device);
wined3d_decref(ddraw->wined3d);
return hr;
}
ddraw->stateblock_state = wined3d_stateblock_get_state(ddraw->state);
return DD_OK;
}
Reference in a new issue View git blame Copy permalink