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[PATCH 1/2] jscript: Handle detached scope objects 'this' in Object.toString.
by Gabriel Ivăncescu May 16, 2022

May 16, 2022

Object.prototype.toString is unique in that it's a builtin that accepts any value as 'this', even null or undefined or non-JS objects (and returns [object Object] for them). However, for detached scopes, it returns JS_E_OBJECT_EXPECTED. This is important because it shows that builtins don't follow the path specified in `ECMA-262 3rd Edition 11.2.3.7` (which is handled in exec_source now) which would otherwise replace 'this' with null, and toString can handle null just fine. Without this, the assertion triggers. Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com> --- Note that ES5 is different (next patch). dlls/jscript/object.c | 3 ++- dlls/jscript/tests/api.js | 2 ++ dlls/jscript/tests/lang.js | 3 +++ 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/dlls/jscript/object.c b/dlls/jscript/object.c index a675e45..453ea95 100644 --- a/dlls/jscript/object.c +++ b/dlls/jscript/object.c @@ -73,8 +73,9 @@ static HRESULT Object_toString(script_ctx_t *ctx, jsval_t vthis, WORD flags, uns str = L"[object Object]"; }else if(names[jsdisp->builtin_info->class]) { str = names[jsdisp->builtin_info->class]; + }else if(jsdisp->builtin_info->class == JSCLASS_NONE) { + hres = JS_E_OBJECT_EXPECTED; }else { - assert(jsdisp->builtin_info->class != JSCLASS_NONE); FIXME("jsdisp->builtin_info->class = %d\n", jsdisp->builtin_info->class); hres = E_FAIL; } diff --git a/dlls/jscript/tests/api.js b/dlls/jscript/tests/api.js index e81bbea..85677a1 100644 --- a/dlls/jscript/tests/api.js +++ b/dlls/jscript/tests/api.js @@ -2634,6 +2634,8 @@ testException(function() {null.toString();}, "E_OBJECT_EXPECTED"); testException(function() {RegExp.prototype.toString.call(new Object());}, "E_REGEXP_EXPECTED"); testException(function() {/a/.lastIndex();}, "E_NOT_FUNC"); testException(function() {"a".length();}, "E_NOT_FUNC"); +testException(function() {((function() { var f = Number.prototype.toString; return (function() { return f(); }); })())();}, "E_NOT_NUM"); +testException(function() {((function() { var f = Object.prototype.toString; return (function() { return f(); }); })())();}, "E_OBJECT_EXPECTED"); testException(function() { return arguments.callee(); }, "E_STACK_OVERFLOW"); diff --git a/dlls/jscript/tests/lang.js b/dlls/jscript/tests/lang.js index cf08423..67e4576 100644 --- a/dlls/jscript/tests/lang.js +++ b/dlls/jscript/tests/lang.js @@ -310,6 +310,9 @@ argumentsTest(); ok(callAsExprTest.arguments === null, "callAsExprTest.arguments = " + callAsExprTest.arguments); })(1,2); +tmp = ((function() { var f = function() {return this}; return (function() { return f(); }); })())(); +ok(tmp === this, "detached scope function call this != global this"); + tmp = (function() {1;})(); ok(tmp === undefined, "tmp = " + tmp); tmp = eval("1;"); -- 2.34.1

3 16

[PATCH 0/6] MR73: Improvement in PDB's types record handling
by eric pouech (＠epo) May 16, 2022

May 16, 2022

This serie tackles several issues encountered while loading PDB files through dbghelp. It happens that PDB allows to have several type records for user defined types (struct / enums) with the same name. This seems to be generated by a) compiler (when modifying a structure definition between several compilation phases), b) the incremental linker (likely an optimisation of previous case, but not 100% certain when it's triggered). Wine's dbghelp ended up not picking the right record, hence generating errneous outputs. This series: - cleans up some PDB related code - update winedump to display the PDB hash table internals - fixes dbghelp to preserve in Wine's dbghelp hash table the partial order between type records of same name. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/73

2 6

[PATCH v3] oleacc: Add support for retrieving an HWND from accNavigate to WindowFromAccessibleObject.
by Connor McAdams May 16, 2022

May 16, 2022

Signed-off-by: Connor McAdams <cmcadams(a)codeweavers.com> --- dlls/oleacc/main.c | 51 ++++++++++++++--- dlls/oleacc/tests/main.c | 121 ++++++++++++++++++++++++++++++++++++++- 2 files changed, 162 insertions(+), 10 deletions(-) diff --git a/dlls/oleacc/main.c b/dlls/oleacc/main.c index dced84be7b5..1128b6c9b44 100644 --- a/dlls/oleacc/main.c +++ b/dlls/oleacc/main.c @@ -398,6 +398,22 @@ HRESULT WINAPI AccessibleObjectFromWindow( HWND hwnd, DWORD dwObjectID, return CreateStdAccessibleObject(hwnd, dwObjectID, riid, ppvObject); } +#define NAVDIR_INTERNAL_HWND 10 +static HWND get_hwnd_from_acc_nav(IAccessible *acc) +{ + HWND hwnd = NULL; + VARIANT v, cid; + HRESULT hr; + + VariantInit(&v); + variant_init_i4(&cid, CHILDID_SELF); + hr = IAccessible_accNavigate(acc, NAVDIR_INTERNAL_HWND, cid, &v); + if(SUCCEEDED(hr) && V_VT(&v) == VT_I4) + hwnd = IntToPtr(V_I4(&v)); + + return hwnd; +} + HRESULT WINAPI WindowFromAccessibleObject(IAccessible *acc, HWND *phwnd) { IDispatch *parent; @@ -406,29 +422,46 @@ HRESULT WINAPI WindowFromAccessibleObject(IAccessible *acc, HWND *phwnd) TRACE("%p %p\n", acc, phwnd); - IAccessible_AddRef(acc); - while(1) { - hres = IAccessible_QueryInterface(acc, &IID_IOleWindow, (void**)&ow); + *phwnd = NULL; + hres = IAccessible_QueryInterface(acc, &IID_IOleWindow, (void**)&ow); + if(SUCCEEDED(hres)) { + hres = IOleWindow_GetWindow(ow, phwnd); + IOleWindow_Release(ow); if(SUCCEEDED(hres)) { - hres = IOleWindow_GetWindow(ow, phwnd); - IOleWindow_Release(ow); - IAccessible_Release(acc); + if(!*phwnd) + *phwnd = get_hwnd_from_acc_nav(acc); + return hres; } + } + + *phwnd = get_hwnd_from_acc_nav(acc); + if(*phwnd) + return S_OK; + IAccessible_AddRef(acc); + while(1) { hres = IAccessible_get_accParent(acc, &parent); IAccessible_Release(acc); if(FAILED(hres)) return hres; - if(hres!=S_OK || !parent) { - *phwnd = NULL; + if(hres!=S_OK || !parent) return hres; - } hres = IDispatch_QueryInterface(parent, &IID_IAccessible, (void**)&acc); IDispatch_Release(parent); if(FAILED(hres)) return hres; + + hres = IAccessible_QueryInterface(acc, &IID_IOleWindow, (void**)&ow); + if(SUCCEEDED(hres)) { + hres = IOleWindow_GetWindow(ow, phwnd); + IOleWindow_Release(ow); + if(SUCCEEDED(hres)) { + IAccessible_Release(acc); + return hres; + } + } } } diff --git a/dlls/oleacc/tests/main.c b/dlls/oleacc/tests/main.c index 7854764ec08..70b66d82ca1 100644 --- a/dlls/oleacc/tests/main.c +++ b/dlls/oleacc/tests/main.c @@ -59,8 +59,10 @@ DEFINE_EXPECT(Accessible_get_accChildCount); DEFINE_EXPECT(Accessible_get_accChild); DEFINE_EXPECT(Accessible_get_accName); DEFINE_EXPECT(Accessible_get_accParent); +DEFINE_EXPECT(Accessible_accNavigate); DEFINE_EXPECT(Accessible_child_get_accName); DEFINE_EXPECT(Accessible_child_get_accParent); +DEFINE_EXPECT(Accessible_child_accNavigate); static HANDLE (WINAPI *pGetProcessHandleFromHwnd)(HWND); @@ -91,7 +93,11 @@ static BOOL iface_cmp(IUnknown *iface1, IUnknown *iface2) return unk1 == unk2; } +static IAccessible Accessible; static IAccessible Accessible_child; +static IOleWindow OleWindow; +static HWND Accessible_accnav_hwnd; +static HWND OleWindow_hwnd; static HRESULT WINAPI Accessible_QueryInterface( IAccessible *iface, REFIID riid, void **ppvObject) @@ -104,6 +110,12 @@ static HRESULT WINAPI Accessible_QueryInterface( return S_OK; } + if(IsEqualIID(riid, &IID_IOleWindow) && (iface == &Accessible)) { + *ppvObject = &OleWindow; + IAccessible_AddRef(iface); + return S_OK; + } + if(IsEqualIID(riid, &IID_IEnumVARIANT)) { CHECK_EXPECT(Accessible_QI_IEnumVARIANT); return E_NOINTERFACE; @@ -155,7 +167,12 @@ static HRESULT WINAPI Accessible_get_accParent( IAccessible *iface, IDispatch **ppdispParent) { if(iface == &Accessible_child) + { CHECK_EXPECT(Accessible_child_get_accParent); + if (OleWindow_hwnd) + return IAccessible_QueryInterface(&Accessible, &IID_IDispatch, + (void **)ppdispParent); + } else CHECK_EXPECT(Accessible_get_accParent); @@ -292,10 +309,25 @@ static HRESULT WINAPI Accessible_accLocation(IAccessible *iface, LONG *pxLeft, return E_NOTIMPL; } +#define NAVDIR_INTERNAL_HWND 10 static HRESULT WINAPI Accessible_accNavigate(IAccessible *iface, LONG navDir, VARIANT varStart, VARIANT *pvarEnd) { - ok(0, "unexpected call\n"); + if(iface == &Accessible_child) + CHECK_EXPECT(Accessible_child_accNavigate); + else + CHECK_EXPECT(Accessible_accNavigate); + + /* + * Magic number value for retrieving an HWND. Used by DynamicAnnotation + * IAccessible wrapper. + */ + if(navDir == NAVDIR_INTERNAL_HWND) { + V_VT(pvarEnd) = VT_I4; + V_I4(pvarEnd) = HandleToULong(Accessible_accnav_hwnd); + return S_OK; + } + return E_NOTIMPL; } @@ -358,8 +390,44 @@ static IAccessibleVtbl AccessibleVtbl = { Accessible_put_accValue }; +static HRESULT WINAPI OleWindow_QueryInterface(IOleWindow *iface, REFIID riid, void **obj) +{ + return IAccessible_QueryInterface(&Accessible, riid, obj); +} + +static ULONG WINAPI OleWindow_AddRef(IOleWindow *iface) +{ + return IAccessible_AddRef(&Accessible); +} + +static ULONG WINAPI OleWindow_Release(IOleWindow *iface) +{ + return IAccessible_Release(&Accessible); +} + +static HRESULT WINAPI OleWindow_GetWindow(IOleWindow *iface, HWND *hwnd) +{ + *hwnd = OleWindow_hwnd; + return S_OK; +} + +static HRESULT WINAPI OleWindow_ContextSensitiveHelp(IOleWindow *iface, BOOL f_enter_mode) +{ + ok(0, "unexpected call\n"); + return E_NOTIMPL; +} + +static const IOleWindowVtbl OleWindowVtbl = { + OleWindow_QueryInterface, + OleWindow_AddRef, + OleWindow_Release, + OleWindow_GetWindow, + OleWindow_ContextSensitiveHelp +}; + static IAccessible Accessible = {&AccessibleVtbl}; static IAccessible Accessible_child = {&AccessibleVtbl}; +static IOleWindow OleWindow = {&OleWindowVtbl}; static void test_getroletext(void) { @@ -1826,6 +1894,56 @@ static void test_default_edit_accessible_object(void) DestroyWindow(hwnd); } +static void test_WindowFromAccessibleObject(void) +{ + HRESULT hr; + HWND hwnd; + + /* Successfully retrieve an HWND from the IOleWindow interface. */ + Accessible_accnav_hwnd = NULL; + OleWindow_hwnd = (HWND)0xdeadf00d; + hwnd = (HWND)0xdeadbeef; + hr = WindowFromAccessibleObject(&Accessible, &hwnd); + ok(hr == S_OK, "got %lx\n", hr); + ok(hwnd == (HWND)0xdeadf00d, "hwnd != 0xdeadf00d!\n"); + + /* Successfully retrieve an HWND from IAccessible::accNavigate. */ + Accessible_accnav_hwnd = (HWND)0xdeadf00d; + OleWindow_hwnd = NULL; + hwnd = (HWND)0xdeadbeef; + SET_EXPECT(Accessible_accNavigate); + hr = WindowFromAccessibleObject(&Accessible, &hwnd); + ok(hr == S_OK, "got %lx\n", hr); + /* This value gets sign-extended on 64-bit. */ + ok(hwnd == IntToPtr(0xdeadf00d), "hwnd != 0xdeadf00d!\n"); + CHECK_CALLED(Accessible_accNavigate); + + /* Return a NULL HWND from both methods, no accParent call. */ + Accessible_accnav_hwnd = NULL; + OleWindow_hwnd = NULL; + hwnd = (HWND)0xdeadbeef; + SET_EXPECT(Accessible_accNavigate); + hr = WindowFromAccessibleObject(&Accessible, &hwnd); + ok(hr == S_OK, "got %lx\n", hr); + ok(!hwnd, "hwnd %p\n", hwnd); + CHECK_CALLED(Accessible_accNavigate); + + /* Successfully retrieve an HWND from a parent IAccessible's IOleWindow interface. */ + Accessible_accnav_hwnd = NULL; + OleWindow_hwnd = (HWND)0xdeadf00d; + hwnd = (HWND)0xdeadbeef; + SET_EXPECT(Accessible_child_accNavigate); + SET_EXPECT(Accessible_child_get_accParent); + hr = WindowFromAccessibleObject(&Accessible_child, &hwnd); + ok(hr == S_OK, "got %lx\n", hr); + ok(hwnd == (HWND)0xdeadf00d, "hwnd != 0xdeadf00d!\n"); + CHECK_CALLED(Accessible_child_accNavigate); + CHECK_CALLED(Accessible_child_get_accParent); + + Accessible_accnav_hwnd = NULL; + OleWindow_hwnd = NULL; +} + START_TEST(main) { int argc; @@ -1867,6 +1985,7 @@ START_TEST(main) test_AccessibleObjectFromPoint(); test_CreateStdAccessibleObject_classes(); test_default_edit_accessible_object(); + test_WindowFromAccessibleObject(); unregister_window_class(); CoUninitialize(); -- 2.25.1

3 8

[PATCH 1/2] vbscript: Implement DateSerial().
by Nikolay Sivov May 16, 2022

May 16, 2022

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> --- dlls/vbscript/global.c | 35 ++++++++++++++++++++++++++++++++--- dlls/vbscript/tests/api.vbs | 28 ++++++++++++++++++++++++++++ 2 files changed, 60 insertions(+), 3 deletions(-) diff --git a/dlls/vbscript/global.c b/dlls/vbscript/global.c index ab06db87624..da3da1f04d8 100644 --- a/dlls/vbscript/global.c +++ b/dlls/vbscript/global.c @@ -2044,10 +2044,39 @@ static HRESULT Global_TimeValue(BuiltinDisp *This, VARIANT *arg, unsigned args_c return E_NOTIMPL; } -static HRESULT Global_DateSerial(BuiltinDisp *This, VARIANT *arg, unsigned args_cnt, VARIANT *res) +static HRESULT Global_DateSerial(BuiltinDisp *This, VARIANT *args, unsigned args_cnt, VARIANT *res) { - FIXME("\n"); - return E_NOTIMPL; + int year, month, day; + SYSTEMTIME lt; + HRESULT hres; + double date; + UDATE ud; + + TRACE("\n"); + + assert(args_cnt == 3); + + hres = to_int(args, &year); + if (SUCCEEDED(hres)) + hres = to_int(args + 1, &month); + if (SUCCEEDED(hres)) + hres = to_int(args + 2, &day); + + if (SUCCEEDED(hres)) + { + lt.wYear = year; + lt.wMonth = month; + lt.wDay = day; + + ud.st = lt; + ud.wDayOfYear = 0; + hres = VarDateFromUdateEx(&ud, 0, 0, &date); + } + + if (SUCCEEDED(hres)) + hres = return_date(res, date); + + return hres; } static HRESULT Global_TimeSerial(BuiltinDisp *This, VARIANT *arg, unsigned args_cnt, VARIANT *res) diff --git a/dlls/vbscript/tests/api.vbs b/dlls/vbscript/tests/api.vbs index 20798a0aacd..f65789184e0 100644 --- a/dlls/vbscript/tests/api.vbs +++ b/dlls/vbscript/tests/api.vbs @@ -1958,4 +1958,32 @@ sub testErrRaise() end sub call testErrRaise() +sub testDateSerial(yy, mm, dd, yyexp, mmexp, ddexp) + dim x + x = DateSerial(yy, mm, dd) + call ok(Year(x) = yyexp, "year = " & Year(x) & " expected " & yyexp) + call ok(Month(x) = mmexp, "month = " & Month(x) & " expected " & mmexp) + call ok(Day(x) = ddexp, "day = " & Day(x) & " expected " & ddexp) + call ok(getVT(x) = "VT_DATE*", "getVT = " & getVT(x)) +end sub + +sub testDateSerialError() + on error resume next + call Err.clear() + call DateSerial(10000, 1, 1) + call ok(Err.number = 5, "Err.number = " & Err.number) + call Err.clear() + call DateSerial(-10000, 1, 1) + call ok(Err.number = 5, "Err.number = " & Err.number) +end sub + +call testDateSerial(100, 2, 1, 100, 2, 1) +call testDateSerial(0, 2, 1, 2000, 2, 1) +call testDateSerial(49, 2, 1, 2049, 2, 1) +call testDateSerial(50, 2, 1, 1950, 2, 1) +call testDateSerial(99, 2, 1, 1999, 2, 1) +call testDateSerial(2000, 14, 2, 2001, 2, 2) +call testDateSerial(9999, 12, 1, 9999, 12, 1) +call testDateSerialError() + Call reportSuccess() -- 2.35.1

4 6

[PATCH 0/2] MR72: win32u: Handle sys color brushes in fill_rect.
by Jacek Caban (＠jacek) May 16, 2022

May 16, 2022

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/72

3 3

[PATCH 0/6] MR68: rsaenh RC2 bigger keys weirdness support and MAC hashes fixes.
by Paul Gofman (＠gofman) May 16, 2022

May 16, 2022

Part of the fix required Vivox chat server connection in "We Were Here Forever". It is actually patch 5 which is required specifically for the game, the rest are bugs found on the way of testing that functionality. WRT the game, it also seems to depend on certain rsaenh functions clearing last error on success, I am going to send that part once this one is clear. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/68

4 8

[PATCH 0/5] MR71: ntdll: Simplify heap validation functions.
by Rémi Bernon May 16, 2022

May 16, 2022

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/71

1 5

[PATCH v2 1/8] dinput: Store the device_format field inline in struct dinput_device.
by Rémi Bernon May 16, 2022

May 16, 2022

From: Zebediah Figura <zfigura(a)codeweavers.com> Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> --- Supersedes: 235664-235668 dlls/dinput/device.c | 35 +++++++++++++---------------------- dlls/dinput/device_private.h | 2 +- dlls/dinput/joystick_hid.c | 4 ++-- 3 files changed, 16 insertions(+), 25 deletions(-) diff --git a/dlls/dinput/device.c b/dlls/dinput/device.c index d881669c06f..a23398ac794 100644 --- a/dlls/dinput/device.c +++ b/dlls/dinput/device.c @@ -244,7 +244,7 @@ LPDIOBJECTDATAFORMAT dataformat_to_odf_by_type(LPCDIDATAFORMAT df, int n, DWORD return NULL; } -static BOOL match_device_object( DIDATAFORMAT *device_format, DIDATAFORMAT *user_format, +static BOOL match_device_object( const DIDATAFORMAT *device_format, DIDATAFORMAT *user_format, const DIDATAFORMAT *format, const DIOBJECTDATAFORMAT *match_obj, DWORD version ) { DWORD i, device_instance, instance = DIDFT_GETINSTANCE( match_obj->dwType ); @@ -276,11 +276,10 @@ static BOOL match_device_object( DIDATAFORMAT *device_format, DIDATAFORMAT *user static HRESULT dinput_device_init_user_format( struct dinput_device *impl, const DIDATAFORMAT *format ) { - DIDATAFORMAT *user_format, *device_format = impl->device_format; + DIDATAFORMAT *user_format, *device_format = &impl->device_format; DIOBJECTDATAFORMAT *user_obj, *match_obj; DWORD i; - if (!device_format) return DIERR_INVALIDPARAM; if (!(user_format = malloc( sizeof(DIDATAFORMAT) ))) return DIERR_OUTOFMEMORY; *user_format = *device_format; user_format->dwFlags = format->dwFlags; @@ -322,12 +321,12 @@ failed: static int id_to_offset( struct dinput_device *impl, int id ) { - DIDATAFORMAT *device_format = impl->device_format, *user_format = impl->user_format; + DIDATAFORMAT *user_format = impl->user_format; DIOBJECTDATAFORMAT *user_obj; if (!user_format) return -1; - user_obj = user_format->rgodf + device_format->dwNumObjs; + user_obj = user_format->rgodf + impl->device_format.dwNumObjs; while (user_obj-- > user_format->rgodf) { if (!user_obj->dwType) continue; @@ -346,9 +345,9 @@ static DWORD semantic_to_obj_id( struct dinput_device *This, DWORD dwSemantic ) DWORD instance; int i; - for (i = 0; i < This->device_format->dwNumObjs && !found; i++) + for (i = 0; i < This->device_format.dwNumObjs && !found; i++) { - LPDIOBJECTDATAFORMAT odf = dataformat_to_odf( This->device_format, i ); + LPDIOBJECTDATAFORMAT odf = dataformat_to_odf( &This->device_format, i ); if (byofs && value != odf->dwOfs) continue; if (!byofs && value != DIDFT_GETINSTANCE(odf->dwType)) continue; @@ -751,8 +750,7 @@ void dinput_device_destroy( IDirectInputDevice8W *iface ) free( This->data_queue ); /* Free data format */ - free( This->device_format->rgodf ); - free( This->device_format ); + free( This->device_format.rgodf ); dinput_device_release_user_format( This ); /* Free action mapping */ @@ -889,7 +887,7 @@ static HRESULT WINAPI dinput_device_EnumObjects( IDirectInputDevice8W *iface, static HRESULT enum_object_filter_init( struct dinput_device *impl, DIPROPHEADER *filter ) { - DIDATAFORMAT *device_format = impl->device_format, *user_format = impl->user_format; + DIDATAFORMAT *device_format = &impl->device_format, *user_format = impl->user_format; DIOBJECTDATAFORMAT *device_obj, *user_obj; if (filter->dwHow > DIPH_BYUSAGE) return DIERR_INVALIDPARAM; @@ -1535,7 +1533,7 @@ static HRESULT WINAPI dinput_device_GetObjectInfo( IDirectInputDevice8W *iface, static HRESULT WINAPI dinput_device_GetDeviceState( IDirectInputDevice8W *iface, DWORD size, void *data ) { struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface ); - DIDATAFORMAT *device_format = impl->device_format, *user_format; + DIDATAFORMAT *device_format = &impl->device_format, *user_format; DIOBJECTDATAFORMAT *device_obj, *user_obj; BYTE *user_state = data; DIPROPHEADER filter = @@ -1924,7 +1922,7 @@ static HRESULT WINAPI dinput_device_BuildActionMap( IDirectInputDevice8W *iface, break; default: devMask = DIGENRE_ANY; - df = impl->device_format; + df = &impl->device_format; break; } @@ -2013,7 +2011,7 @@ static HRESULT WINAPI dinput_device_SetActionMap( IDirectInputDevice8W *iface, D df = &c_dfDIMouse2; break; default: - df = impl->device_format; + df = &impl->device_format; break; } @@ -2158,14 +2156,8 @@ HRESULT dinput_device_alloc( SIZE_T size, const struct dinput_device_vtbl *vtbl, struct dinput *dinput, void **out ) { struct dinput_device *This; - DIDATAFORMAT *format; if (!(This = calloc( 1, size ))) return DIERR_OUTOFMEMORY; - if (!(format = calloc( 1, sizeof(*format) ))) - { - free( This ); - return DIERR_OUTOFMEMORY; - } This->IDirectInputDevice8A_iface.lpVtbl = &dinput_device_a_vtbl; This->IDirectInputDevice8W_iface.lpVtbl = &dinput_device_w_vtbl; @@ -2174,7 +2166,6 @@ HRESULT dinput_device_alloc( SIZE_T size, const struct dinput_device_vtbl *vtbl, This->instance.dwSize = sizeof(DIDEVICEINSTANCEW); This->caps.dwSize = sizeof(DIDEVCAPS); This->caps.dwFlags = DIDC_ATTACHED | DIDC_EMULATED; - This->device_format = format; This->device_gain = 10000; This->force_feedback_state = DIGFFS_STOPPED | DIGFFS_EMPTY; InitializeCriticalSection( &This->crit ); @@ -2204,7 +2195,7 @@ static const GUID *object_instance_guid( const DIDEVICEOBJECTINSTANCEW *instance static BOOL CALLBACK enum_objects_init( const DIDEVICEOBJECTINSTANCEW *instance, void *data ) { struct dinput_device *impl = impl_from_IDirectInputDevice8W( data ); - DIDATAFORMAT *format = impl->device_format; + DIDATAFORMAT *format = &impl->device_format; DIOBJECTDATAFORMAT *obj_format; if (!format->rgodf) @@ -2240,7 +2231,7 @@ static BOOL CALLBACK enum_objects_init( const DIDEVICEOBJECTINSTANCEW *instance, HRESULT dinput_device_init( IDirectInputDevice8W *iface ) { struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface ); - DIDATAFORMAT *format = impl->device_format; + DIDATAFORMAT *format = &impl->device_format; ULONG i, size; IDirectInputDevice8_EnumObjects( iface, enum_objects_init, iface, DIDFT_ALL ); diff --git a/dlls/dinput/device_private.h b/dlls/dinput/device_private.h index 4e76d1ba738..2936e8ccb37 100644 --- a/dlls/dinput/device_private.h +++ b/dlls/dinput/device_private.h @@ -103,7 +103,7 @@ struct dinput_device BOOL overflow; /* return DI_BUFFEROVERFLOW in 'GetDeviceData' */ DWORD buffersize; /* size of the queue - set in 'SetProperty' */ - DIDATAFORMAT *device_format; + DIDATAFORMAT device_format; DIDATAFORMAT *user_format; /* Action mapping */ diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c index c97588d8a07..f0b243091b9 100644 --- a/dlls/dinput/joystick_hid.c +++ b/dlls/dinput/joystick_hid.c @@ -1224,7 +1224,7 @@ static HRESULT hid_joystick_read( IDirectInputDevice8W *iface ) }; struct hid_joystick *impl = impl_from_IDirectInputDevice8W( iface ); ULONG i, index, count, report_len = impl->caps.InputReportByteLength; - DIDATAFORMAT *format = impl->base.device_format; + DIDATAFORMAT *format = &impl->base.device_format; char *report_buf = impl->input_report_buf; struct parse_device_state_params params; struct hid_joystick_effect *effect; @@ -2300,7 +2300,7 @@ static BOOL get_parameters_object_id( struct hid_joystick *impl, struct hid_valu static BOOL get_parameters_object_ofs( struct hid_joystick *impl, struct hid_value_caps *caps, DIDEVICEOBJECTINSTANCEW *instance, void *data ) { - DIDATAFORMAT *device_format = impl->base.device_format, *user_format = impl->base.user_format; + DIDATAFORMAT *device_format = &impl->base.device_format, *user_format = impl->base.user_format; DIOBJECTDATAFORMAT *device_obj, *user_obj; if (!user_format) return DIENUM_CONTINUE; -- 2.35.1

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[PATCH 1/2] hidclass.sys: Clear the buffer passed to IOCTL_HID_GET_DEVICE_DESCRIPTOR.
by Rémi Bernon May 16, 2022

May 16, 2022

Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> --- Somehow the "ok( !desc->bLength, "got size %u\n", desc->bLength );" test at driver_bus.c:1042 managed to pass all this time, and is now failing for me locally. dlls/hidclass.sys/pnp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/hidclass.sys/pnp.c b/dlls/hidclass.sys/pnp.c index fec51af40a9..cc4e3b96c82 100644 --- a/dlls/hidclass.sys/pnp.c +++ b/dlls/hidclass.sys/pnp.c @@ -192,8 +192,8 @@ static void create_child(minidriver *minidriver, DEVICE_OBJECT *fdo) { BASE_DEVICE_EXTENSION *fdo_ext = fdo->DeviceExtension, *pdo_ext; HID_DEVICE_ATTRIBUTES attr = {0}; + HID_DESCRIPTOR descriptor = {0}; HIDP_COLLECTION_DESC *desc; - HID_DESCRIPTOR descriptor; DEVICE_OBJECT *child_pdo; BYTE *reportDescriptor; UNICODE_STRING string; -- 2.35.1

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[PATCH 1/5] wined3d: Prepare wined3d_format_convert_from_float for > 32bpp formats (v3).
by Stefan Dösinger May 16, 2022

May 16, 2022

Signed-off-by: Stefan Dösinger <stefan(a)codeweavers.com> --- Version 3: Remove traces that might read beyond the input buffer, add a comment on the input size. Version 2: Don't insist on a 16 byte output buffer. --- dlls/wined3d/device.c | 4 +-- dlls/wined3d/resource.c | 16 ++++----- dlls/wined3d/utils.c | 60 ++++++++++++++++++++++++---------- dlls/wined3d/wined3d_private.h | 4 +-- 4 files changed, 54 insertions(+), 30 deletions(-) diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c index 8937c7fc0fc..d39634c49fc 100644 --- a/dlls/wined3d/device.c +++ b/dlls/wined3d/device.c @@ -3689,7 +3689,7 @@ static HRESULT process_vertices_strided(const struct wined3d_device *device, DWO diffuse_colour = material_diffuse; } wined3d_color_clamp(&diffuse_colour, &diffuse_colour, 0.0f, 1.0f); - *((DWORD *)dest_ptr) = wined3d_format_convert_from_float(output_colour_format, &diffuse_colour); + wined3d_format_convert_from_float(output_colour_format, &diffuse_colour, dest_ptr); dest_ptr += sizeof(DWORD); } @@ -3713,7 +3713,7 @@ static HRESULT process_vertices_strided(const struct wined3d_device *device, DWO } update_fog_factor(&specular_colour.a, &ls); wined3d_color_clamp(&specular_colour, &specular_colour, 0.0f, 1.0f); - *((DWORD *)dest_ptr) = wined3d_format_convert_from_float(output_colour_format, &specular_colour); + wined3d_format_convert_from_float(output_colour_format, &specular_colour, dest_ptr); dest_ptr += sizeof(DWORD); } diff --git a/dlls/wined3d/resource.c b/dlls/wined3d/resource.c index 7587a6455a4..073bc5b5834 100644 --- a/dlls/wined3d/resource.c +++ b/dlls/wined3d/resource.c @@ -621,7 +621,7 @@ void wined3d_resource_memory_colour_fill(struct wined3d_resource *resource, const struct wined3d_format *format = resource->format; unsigned int w, h, d, x, y, z, bpp; uint8_t *dst, *dst2; - uint32_t c; + uint32_t c[4]; w = box->right - box->left; h = box->bottom - box->top; @@ -632,7 +632,7 @@ void wined3d_resource_memory_colour_fill(struct wined3d_resource *resource, + ((box->top / format->block_height) * map->row_pitch) + ((box->left / format->block_width) * format->block_byte_count); - c = wined3d_format_convert_from_float(format, colour); + wined3d_format_convert_from_float(format, colour, c); bpp = format->byte_count; switch (bpp) @@ -640,14 +640,14 @@ void wined3d_resource_memory_colour_fill(struct wined3d_resource *resource, case 1: for (x = 0; x < w; ++x) { - dst[x] = c; + dst[x] = c[0]; } break; case 2: for (x = 0; x < w; ++x) { - ((uint16_t *)dst)[x] = c; + ((uint16_t *)dst)[x] = c[0]; } break; @@ -656,16 +656,16 @@ void wined3d_resource_memory_colour_fill(struct wined3d_resource *resource, dst2 = dst; for (x = 0; x < w; ++x, dst2 += 3) { - dst2[0] = (c ) & 0xff; - dst2[1] = (c >> 8) & 0xff; - dst2[2] = (c >> 16) & 0xff; + dst2[0] = (c[0] ) & 0xff; + dst2[1] = (c[0] >> 8) & 0xff; + dst2[2] = (c[0] >> 16) & 0xff; } break; } case 4: for (x = 0; x < w; ++x) { - ((uint32_t *)dst)[x] = c; + ((uint32_t *)dst)[x] = c[0]; } break; diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c index 401d815a365..26698b1ab04 100644 --- a/dlls/wined3d/utils.c +++ b/dlls/wined3d/utils.c @@ -6000,8 +6000,14 @@ uint32_t wined3d_format_pack(const struct wined3d_format *format, const struct w /* Note: It's the caller's responsibility to ensure values can be expressed * in the requested format. UNORM formats for example can only express values - * in the range 0.0f -> 1.0f. */ -DWORD wined3d_format_convert_from_float(const struct wined3d_format *format, const struct wined3d_color *color) + * in the range 0.0f -> 1.0f. + * + * The code below assumes that no component crosses the 32 bit boundary (like + * e.g. a hypothetical, and totally braindead, B30G30R4 format would). + * This function writes at least sizeof(uint32_t) bytes, or format->byte_count, + * whichever is larger. */ +void wined3d_format_convert_from_float(const struct wined3d_format *format, const struct wined3d_color *color, + void *ret) { static const struct { @@ -6044,10 +6050,11 @@ DWORD wined3d_format_convert_from_float(const struct wined3d_format *format, con }; enum wined3d_format_id format_id = format->id; struct wined3d_color colour_srgb; + struct wined3d_uvec4 idx, shift; unsigned int i; - DWORD ret; TRACE("Converting colour %s to format %s.\n", debug_color(color), debug_d3dformat(format_id)); + memset(ret, 0, max(sizeof(uint32_t), format->byte_count)); for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i) { @@ -6062,37 +6069,54 @@ DWORD wined3d_format_convert_from_float(const struct wined3d_format *format, con for (i = 0; i < ARRAY_SIZE(float_conv); ++i) { + uint32_t *ret_i = ret; + if (format_id != float_conv[i].format_id) continue; - ret = ((DWORD)((color->r * float_conv[i].mul.x) + 0.5f)) << float_conv[i].shift.x; - ret |= ((DWORD)((color->g * float_conv[i].mul.y) + 0.5f)) << float_conv[i].shift.y; - ret |= ((DWORD)((color->b * float_conv[i].mul.z) + 0.5f)) << float_conv[i].shift.z; - ret |= ((DWORD)((color->a * float_conv[i].mul.w) + 0.5f)) << float_conv[i].shift.w; + idx.x = float_conv[i].shift.x / 32; + idx.y = float_conv[i].shift.y / 32; + idx.z = float_conv[i].shift.z / 32; + idx.w = float_conv[i].shift.w / 32; + shift.x = float_conv[i].shift.x % 32; + shift.y = float_conv[i].shift.y % 32; + shift.z = float_conv[i].shift.z % 32; + shift.w = float_conv[i].shift.w % 32; - TRACE("Returning 0x%08x.\n", ret); + ret_i[idx.x] = ((uint32_t)((color->r * float_conv[i].mul.x) + 0.5f)) << shift.x; + ret_i[idx.y] |= ((uint32_t)((color->g * float_conv[i].mul.y) + 0.5f)) << shift.y; + ret_i[idx.z] |= ((uint32_t)((color->b * float_conv[i].mul.z) + 0.5f)) << shift.z; + ret_i[idx.w] |= ((uint32_t)((color->a * float_conv[i].mul.w) + 0.5f)) << shift.w; - return ret; + return; } for (i = 0; i < ARRAY_SIZE(double_conv); ++i) { + uint32_t *ret_i; + if (format_id != double_conv[i].format_id) continue; - ret = ((DWORD)((color->r * double_conv[i].mul.x) + 0.5)) << double_conv[i].shift.x; - ret |= ((DWORD)((color->g * double_conv[i].mul.y) + 0.5)) << double_conv[i].shift.y; - ret |= ((DWORD)((color->b * double_conv[i].mul.z) + 0.5)) << double_conv[i].shift.z; - ret |= ((DWORD)((color->a * double_conv[i].mul.w) + 0.5)) << double_conv[i].shift.w; + idx.x = float_conv[i].shift.x / 32; + idx.y = float_conv[i].shift.y / 32; + idx.z = float_conv[i].shift.z / 32; + idx.w = float_conv[i].shift.w / 32; + shift.x = float_conv[i].shift.x % 32; + shift.y = float_conv[i].shift.y % 32; + shift.z = float_conv[i].shift.z % 32; + shift.w = float_conv[i].shift.w % 32; + + ret_i = ret; + ret_i[idx.x] = ((uint32_t)((color->r * double_conv[i].mul.x) + 0.5)) << double_conv[i].shift.x; + ret_i[idx.y] |= ((uint32_t)((color->g * double_conv[i].mul.y) + 0.5)) << double_conv[i].shift.y; + ret_i[idx.z] |= ((uint32_t)((color->b * double_conv[i].mul.z) + 0.5)) << double_conv[i].shift.z; + ret_i[idx.w] |= ((uint32_t)((color->a * double_conv[i].mul.w) + 0.5)) << double_conv[i].shift.w; - TRACE("Returning 0x%08x.\n", ret); - - return ret; + return; } FIXME("Conversion for format %s not implemented.\n", debug_d3dformat(format_id)); - - return 0; } static float color_to_float(DWORD color, DWORD size, DWORD offset) diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index ba1dc2169b0..37cec7dd2c3 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -6150,8 +6150,8 @@ void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigne unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN; UINT wined3d_format_calculate_size(const struct wined3d_format *format, UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN; -DWORD wined3d_format_convert_from_float(const struct wined3d_format *format, - const struct wined3d_color *color) DECLSPEC_HIDDEN; +void wined3d_format_convert_from_float(const struct wined3d_format *format, + const struct wined3d_color *color, void *ret) DECLSPEC_HIDDEN; void wined3d_format_copy_data(const struct wined3d_format *format, const uint8_t *src, unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch, unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d) DECLSPEC_HIDDEN; -- 2.35.1

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