August 2021 - Wine-devel - list.winehq.org

[PATCH 3/8] gdi32: Use NtGdiExtCreatePen for ExtCreatePen.
by Jacek Caban 31 Aug '21

31 Aug '21

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/gdi32/brush.c | 8 +------- dlls/gdi32/objects.c | 23 +++++++++++++++++++++++ dlls/gdi32/pen.c | 22 ++++++++++++---------- dlls/gdi32/tests/pen.c | 3 +-- include/ntgdi.h | 6 ++++-- 5 files changed, 41 insertions(+), 21 deletions(-)

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[PATCH 2/8] gdi32: Move EnumObjects to objects.c.
by Jacek Caban 31 Aug '21

31 Aug '21

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/gdi32/gdiobj.c | 77 -------------------------------------------- dlls/gdi32/objects.c | 73 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 73 insertions(+), 77 deletions(-)

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[PATCH 1/8] gdi32: Move stub object functions to objects.c.
by Jacek Caban 31 Aug '21

31 Aug '21

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/gdi32/gdiobj.c | 35 ----------------------------------- dlls/gdi32/objects.c | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+), 35 deletions(-)

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[PATCH] wined3d: Fix the odd line condition in gen_yv12_read().
by Anton Baskanov 31 Aug '21

31 Aug '21

Signed-off-by: Anton Baskanov <baskanov(a)gmail.com> --- The original condition is true for every other line, which is incorrect since the chroma has only half the resolution. Fixes comb artifacts around color transitions. --- dlls/wined3d/glsl_shader.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c index 5ae90148dc8..21aef4606ff 100644 --- a/dlls/wined3d/glsl_shader.c +++ b/dlls/wined3d/glsl_shader.c @@ -12622,7 +12622,7 @@ static void gen_yv12_read(struct wined3d_string_buffer *buffer, * get filtering bleeding. */ /* Read odd lines from the right side (add 0.5 to the x coordinate). */ - shader_addline(buffer, " if (fract(floor(texcoord.y * size.y) * 0.5 + 1.0 / 6.0) >= 0.5)\n"); + shader_addline(buffer, " if (fract(texcoord.y * size.y * 0.25) >= 0.5)\n"); shader_addline(buffer, " texcoord.x += 0.5;\n"); /* Clamp, keep the half pixel origin in mind. */ -- 2.25.1

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[PATCH v7] user32: Don't save maximized position for toplevel windows covering the entire work area.
by Gabriel Ivăncescu 31 Aug '21

31 Aug '21

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51672 Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com> --- dlls/user32/tests/win.c | 54 +++++++++++++++++++------ dlls/user32/winpos.c | 90 +++++++++++++++++++++++++++++++++-------- 2 files changed, 115 insertions(+), 29 deletions(-) diff --git a/dlls/user32/tests/win.c b/dlls/user32/tests/win.c index 228395e..e23ab81 100644 --- a/dlls/user32/tests/win.c +++ b/dlls/user32/tests/win.c @@ -11624,8 +11624,9 @@ static void test_IsWindowEnabled(void) static void test_window_placement(void) { - RECT orig = {100, 200, 300, 400}, orig2 = {200, 300, 400, 500}, rect; + RECT orig = {100, 200, 300, 400}, orig2 = {200, 300, 400, 500}, rect, work_rect; WINDOWPLACEMENT wp = {sizeof(wp)}; + MONITORINFO mon_info; HWND hwnd; BOOL ret; @@ -11633,6 +11634,10 @@ static void test_window_placement(void) orig.left, orig.top, orig.right - orig.left, orig.bottom - orig.top, 0, 0, 0, 0); ok(!!hwnd, "failed to create window, error %u\n", GetLastError()); + mon_info.cbSize = sizeof(mon_info); + GetMonitorInfoW(MonitorFromWindow(hwnd, MONITOR_DEFAULTTOPRIMARY), &mon_info); + work_rect = mon_info.rcWork; + ret = GetWindowPlacement(hwnd, &wp); ok(ret, "failed to get window placement, error %u\n", GetLastError()); ok(wp.showCmd == SW_SHOWNORMAL, "got show cmd %u\n", wp.showCmd); @@ -11675,7 +11680,6 @@ static void test_window_placement(void) ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11693,6 +11697,42 @@ todo_wine ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", wine_dbgstr_rect(&wp.rcNormalPosition)); + SetWindowPos(hwnd, 0, work_rect.left, work_rect.top, work_rect.right - work_rect.left, + work_rect.bottom - work_rect.top, SWP_NOZORDER | SWP_NOACTIVATE); + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); + ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + + SetWindowPos(hwnd, 0, work_rect.left, work_rect.top, work_rect.right - work_rect.left - 1, + work_rect.bottom - work_rect.top, SWP_NOZORDER | SWP_NOACTIVATE); + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); + ok(wp.ptMaxPosition.x == work_rect.left && wp.ptMaxPosition.y == work_rect.top, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + + SetWindowPos(hwnd, 0, work_rect.left, work_rect.top, work_rect.right - work_rect.left, + work_rect.bottom - work_rect.top - 1, SWP_NOZORDER | SWP_NOACTIVATE); + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); + ok(wp.ptMaxPosition.x == work_rect.left && wp.ptMaxPosition.y == work_rect.top, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + ShowWindow(hwnd, SW_MINIMIZE); ret = GetWindowPlacement(hwnd, &wp); @@ -11701,7 +11741,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11714,7 +11753,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11727,7 +11765,6 @@ todo_wine ok(wp.showCmd == SW_SHOWNORMAL, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11745,7 +11782,6 @@ todo_wine ok(wp.showCmd == SW_SHOWNORMAL, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == 100 && wp.ptMinPosition.y == 100, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig2), "got normal pos %s\n", @@ -11761,7 +11797,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig2), "got normal pos %s\n", @@ -11783,7 +11818,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11804,7 +11838,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == 100 && wp.ptMinPosition.y == 100, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11825,7 +11858,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11839,7 +11871,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11854,7 +11885,6 @@ todo_wine ok(wp.showCmd == SW_NORMAL, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", diff --git a/dlls/user32/winpos.c b/dlls/user32/winpos.c index 6e96a4b..e95f333 100644 --- a/dlls/user32/winpos.c +++ b/dlls/user32/winpos.c @@ -675,6 +675,33 @@ BOOL WINAPI MoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy, } +/******************************************************************* + * get_work_rect + * + * Get the work area that a maximized window can cover, depending on style. + */ +static BOOL get_work_rect( HWND hwnd, RECT *rect ) +{ + HMONITOR monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY ); + MONITORINFO mon_info; + DWORD style; + + if (!monitor) return FALSE; + + mon_info.cbSize = sizeof(mon_info); + GetMonitorInfoW( monitor, &mon_info ); + + style = GetWindowLongW( hwnd, GWL_STYLE ); + *rect = mon_info.rcMonitor; + if (style & WS_MAXIMIZEBOX) + { + if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP))) + *rect = mon_info.rcWork; + } + return TRUE; +} + + /******************************************************************* * WINPOS_GetMinMaxInfo * @@ -683,8 +710,8 @@ BOOL WINAPI MoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy, MINMAXINFO WINPOS_GetMinMaxInfo( HWND hwnd ) { DPI_AWARENESS_CONTEXT context; + RECT rc_work, rc_primary; MINMAXINFO MinMax; - HMONITOR monitor; INT xinc, yinc; LONG style = GetWindowLongW( hwnd, GWL_STYLE ); LONG adjustedStyle; @@ -738,22 +765,8 @@ MINMAXINFO WINPOS_GetMinMaxInfo( HWND hwnd ) /* if the app didn't change the values, adapt them for the current monitor */ - if ((monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY ))) + if (get_work_rect( hwnd, &rc_work )) { - RECT rc_work, rc_primary; - MONITORINFO mon_info; - - mon_info.cbSize = sizeof(mon_info); - GetMonitorInfoW( monitor, &mon_info ); - - rc_work = mon_info.rcMonitor; - - if (style & WS_MAXIMIZEBOX) - { - if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP))) - rc_work = mon_info.rcWork; - } - rc_primary = get_primary_monitor_rect(); if (MinMax.ptMaxSize.x == (rc_primary.right - rc_primary.left) + 2 * xinc && MinMax.ptMaxSize.y == (rc_primary.bottom - rc_primary.top) + 2 * yinc) @@ -916,6 +929,42 @@ static POINT get_minimized_pos( HWND hwnd, POINT pt ) return pt; } +static RECT get_maximized_work_rect( HWND hwnd ) +{ + RECT work_rect = { 0 }; + + if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_MINIMIZE | WS_MAXIMIZE)) == WS_MAXIMIZE) + { + if (!get_work_rect( hwnd, &work_rect )) + SetRect( &work_rect, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) ); + } + return work_rect; +} + +static void update_maximized_pos( WND *wnd, RECT *work_rect ) +{ + /* For top level windows covering the work area, we might have + to "forget" the maximized position. Windows presumably does + this to avoid situations where the border style changes, + which would lead the window to be outside the screen, or the + window gets reloaded on a different screen, and the "saved" + position no longer applies to it (despite being maximized). + + Some applications (e.g. Imperiums: Greek Wars) depend on this. + */ + if (wnd->parent && wnd->parent != GetDesktopWindow()) + return; + + if (wnd->dwStyle & WS_MAXIMIZE) + { + if (wnd->window_rect.left <= work_rect->left && wnd->window_rect.top <= work_rect->top && + wnd->window_rect.right >= work_rect->right && wnd->window_rect.bottom >= work_rect->bottom) + wnd->max_pos.x = wnd->max_pos.y = -1; + } + else + wnd->max_pos.x = wnd->max_pos.y = -1; +} + /*********************************************************************** * WINPOS_MinMaximize @@ -1280,6 +1329,7 @@ UINT WINAPI GetInternalWindowPos( HWND hwnd, LPRECT rectWnd, */ BOOL WINAPI GetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *wndpl ) { + RECT work_rect = get_maximized_work_rect( hwnd ); WND *pWnd = WIN_GetPtr( hwnd ); if (!pWnd) return FALSE; @@ -1337,6 +1387,7 @@ BOOL WINAPI GetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *wndpl ) { pWnd->normal_rect = pWnd->window_rect; } + update_maximized_pos( pWnd, &work_rect ); wndpl->length = sizeof(*wndpl); if( pWnd->dwStyle & WS_MINIMIZE ) @@ -1408,6 +1459,7 @@ static void make_point_onscreen( POINT *pt ) static BOOL WINPOS_SetPlacement( HWND hwnd, const WINDOWPLACEMENT *wndpl, UINT flags ) { DWORD style; + RECT work_rect = get_maximized_work_rect( hwnd ); WND *pWnd = WIN_GetPtr( hwnd ); WINDOWPLACEMENT wp = *wndpl; @@ -1425,7 +1477,11 @@ static BOOL WINPOS_SetPlacement( HWND hwnd, const WINDOWPLACEMENT *wndpl, UINT f if (!pWnd || pWnd == WND_OTHER_PROCESS || pWnd == WND_DESKTOP) return FALSE; if (flags & PLACE_MIN) pWnd->min_pos = point_thread_to_win_dpi( hwnd, wp.ptMinPosition ); - if (flags & PLACE_MAX) pWnd->max_pos = point_thread_to_win_dpi( hwnd, wp.ptMaxPosition ); + if (flags & PLACE_MAX) + { + pWnd->max_pos = point_thread_to_win_dpi( hwnd, wp.ptMaxPosition ); + update_maximized_pos( pWnd, &work_rect ); + } if (flags & PLACE_RECT) pWnd->normal_rect = rect_thread_to_win_dpi( hwnd, wp.rcNormalPosition ); style = pWnd->dwStyle; -- 2.31.1

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[PATCH 1/3] ntoskrnl.exe/tests: Print the current test name instead of ntorksnl.
by Rémi Bernon 31 Aug '21

31 Aug '21

Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> --- An alternative implementation of 212857-212859, in a much cleaner way IMHO. This however introduces a new "winetest" static library, although it is optional for tests which do not require driver testing. The library is used to share the driver signing, loading, and interop code, using a separate "wine/test_driver.h" header file. If "wine/test.h" was previously included, the header is defining the user-space interface, if not it declares the driver-space test functions instead. I can imagine that the library could also be used to share other testing code, although keeping it optional is probably better. The individual drivers would still need to be implemented in each module (and driver_hid potentially duplicated) but it's not too bad. dlls/ntoskrnl.exe/tests/utils.h | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/dlls/ntoskrnl.exe/tests/utils.h b/dlls/ntoskrnl.exe/tests/utils.h index f73f6f938ca..de632c65b7c 100644 --- a/dlls/ntoskrnl.exe/tests/utils.h +++ b/dlls/ntoskrnl.exe/tests/utils.h @@ -178,19 +178,31 @@ static inline NTSTATUS winetest_init(void) FILE_SHARE_READ | FILE_SHARE_WRITE, FILE_SYNCHRONOUS_IO_NONALERT); } -static inline void winetest_cleanup(void) +#define winetest_cleanup() winetest_cleanup_(__FILE__) +static inline void winetest_cleanup_(const char *file) { + char test_name[MAX_PATH], *tmp; struct test_data *data; SIZE_T size = sizeof(*data); + const char *source_file; OBJECT_ATTRIBUTES attr; UNICODE_STRING string; void *addr = NULL; HANDLE section; + source_file = strrchr(file, '/'); + if (!source_file) source_file = strrchr(file, '\\'); + if (!source_file) source_file = file; + else source_file++; + + strcpy(test_name, source_file); + if ((tmp = strrchr(test_name, '.'))) *tmp = 0; + if (winetest_debug) { - kprintf("%04x:ntoskrnl: %d tests executed (%d marked as todo, %d %s), %d skipped.\n", - (DWORD)(DWORD_PTR)PsGetCurrentProcessId(), successes + failures + todo_successes + todo_failures, + kprintf("%04x:%s: %d tests executed (%d marked as todo, %d %s), %d skipped.\n", + (DWORD)(DWORD_PTR)PsGetCurrentProcessId(), test_name, + successes + failures + todo_successes + todo_failures, todo_successes, failures + todo_failures, (failures + todo_failures != 1) ? "failures" : "failure", skipped ); } -- 2.33.0

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[PATCH] msvcrt: Add an ermsb-based memset for x86/64.
by Guillaume Charifi 31 Aug '21

31 Aug '21

Signed-off-by: Guillaume Charifi <guillaume.charifi(a)sfr.fr> --- dlls/msvcrt/string.c | 63 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) diff --git a/dlls/msvcrt/string.c b/dlls/msvcrt/string.c index 4d09405094d..5df71f38358 100644 --- a/dlls/msvcrt/string.c +++ b/dlls/msvcrt/string.c @@ -2527,6 +2527,7 @@ int __cdecl memcmp(const void *ptr1, const void *ptr2, size_t n) __ASM_CFI(".cfi_adjust_cfa_offset -8\n\t") \ "popq " SRC_REG "\n\t" \ __ASM_CFI(".cfi_adjust_cfa_offset -8\n\t") + #endif void * __cdecl sse2_memmove(void *dst, const void *src, size_t n); @@ -2732,6 +2733,64 @@ __ASM_GLOBAL_FUNC( sse2_memmove, MEMMOVE_CLEANUP "ret" ) +#undef DEST_REG +#undef SRC_REG +#undef LEN_REG +#undef TMP_REG + +#ifdef __i386__ + +#define DEST_REG "%edi" +#define SRC_REG "%eax" +#define LEN_REG "%ecx" +#define TMP_REG + +#define MEMSET_INIT \ + "pushl " DEST_REG "\n\t" \ + __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t") \ + "movl 8(%esp), " DEST_REG "\n\t" \ + "movl 12(%esp), " SRC_REG "\n\t" \ + "movl 16(%esp), " LEN_REG "\n\t" + +#define MEMSET_CLEANUP \ + "movl 8(%esp), %eax\n\t" \ + "popl " DEST_REG "\n\t" \ + __ASM_CFI(".cfi_adjust_cfa_offset -4\n\t") + +#else + +#define DEST_REG "%rdi" +#define SRC_REG "%rax" +#define LEN_REG "%rcx" +#define TMP_REG "%r9" + +#define MEMSET_INIT \ + "pushq " DEST_REG "\n\t" \ + __ASM_CFI(".cfi_adjust_cfa_offset 8\n\t") \ + "movq %rcx, " DEST_REG "\n\t" \ + "movq %rdx, " SRC_REG "\n\t" \ + "movq %r8, " LEN_REG "\n\t" \ + "movq " DEST_REG ", " TMP_REG "\n\t" \ + +#define MEMSET_CLEANUP \ + "movq " TMP_REG ", %rax\n\t" \ + "popq " DEST_REG "\n\t" \ + __ASM_CFI(".cfi_adjust_cfa_offset -8\n\t") + +#endif + +void * __cdecl ermsb_memset(void *dst, int c, size_t n); +__ASM_GLOBAL_FUNC( ermsb_memset, + MEMSET_INIT + "rep stosb\n\t" + MEMSET_CLEANUP + "ret" ) + +#undef DEST_REG +#undef SRC_REG +#undef LEN_REG +#undef TMP_REG + #endif /********************************************************************* @@ -2860,9 +2919,13 @@ void * __cdecl memcpy(void *dst, const void *src, size_t n) */ void* __cdecl memset(void *dst, int c, size_t n) { +#if defined(__i386__) || defined(__x86_64__) + return ermsb_memset(dst, c, n); +#else volatile unsigned char *d = dst; /* avoid gcc optimizations */ while (n--) *d++ = c; return dst; +#endif } /********************************************************************* -- 2.33.0

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[PATCH 1/3] sfnt2fon: Avoid out-of-bounds read (AddressSanitizer).
by Anton Baskanov 31 Aug '21

31 Aug '21

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45422 Signed-off-by: Anton Baskanov <baskanov(a)gmail.com> --- tools/sfnt2fon/sfnt2fon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/sfnt2fon/sfnt2fon.c b/tools/sfnt2fon/sfnt2fon.c index 0d59bfc1db2..6427eb9f840 100644 --- a/tools/sfnt2fon/sfnt2fon.c +++ b/tools/sfnt2fon/sfnt2fon.c @@ -743,7 +743,7 @@ static struct fontinfo *fill_fontinfo( const char *face_name, int ppem, int enc, for(x = 0; x < ((info->dfCharTable[i].width + 7) / 8); x++) { for(y = 0; y < ppem; y++) { if(y < ascent - face->glyph->bitmap_top || - y >= face->glyph->bitmap.rows + ascent - face->glyph->bitmap_top) { + y >= (int)face->glyph->bitmap.rows + ascent - face->glyph->bitmap_top) { info->data[data_pos++] = 0; continue; } -- 2.25.1

2 5

[PATCH v3 1/7] kernel32/tests: Add some tests for IOCTL_MOUNTMGR_QUERY_POINTS.
by Zebediah Figura 31 Aug '21

31 Aug '21

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/kernel32/tests/volume.c | 89 +++++++++++++++++++++++++++++++++++- 1 file changed, 87 insertions(+), 2 deletions(-) diff --git a/dlls/kernel32/tests/volume.c b/dlls/kernel32/tests/volume.c index ed3897a6b94..1670ab69222 100644 --- a/dlls/kernel32/tests/volume.c +++ b/dlls/kernel32/tests/volume.c @@ -18,14 +18,17 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ -#include "wine/test.h" +#include <stdio.h> +#include "ntstatus.h" +#define WIN32_NO_STATUS +#include "windef.h" #include "winbase.h" #include "winioctl.h" #include "ntddstor.h" #include "winternl.h" -#include <stdio.h> #include "ddk/ntddcdvd.h" #include "ddk/mountmgr.h" +#include "wine/test.h" #include <pshpack1.h> struct COMPLETE_DVD_LAYER_DESCRIPTOR @@ -1619,6 +1622,87 @@ static void test_GetVolumeInformationByHandle(void) CloseHandle( file ); } +static void test_mountmgr_query_points(void) +{ + char input_buffer[64]; + MOUNTMGR_MOUNT_POINTS *output; + MOUNTMGR_MOUNT_POINT *input = (MOUNTMGR_MOUNT_POINT *)input_buffer; + IO_STATUS_BLOCK io; + NTSTATUS status; + HANDLE file; + + output = malloc(1024); + + file = CreateFileW( MOUNTMGR_DOS_DEVICE_NAME, 0, 0, NULL, OPEN_EXISTING, 0, NULL ); + ok(file != INVALID_HANDLE_VALUE, "failed to open mountmgr, error %u\n", GetLastError()); + + io.Status = 0xdeadf00d; + io.Information = 0xdeadf00d; + status = NtDeviceIoControlFile( file, NULL, NULL, NULL, &io, + IOCTL_MOUNTMGR_QUERY_POINTS, NULL, 0, NULL, 0 ); + ok(status == STATUS_INVALID_PARAMETER, "got %#x\n", status); + todo_wine ok(io.Status == 0xdeadf00d, "got status %#x\n", io.Status); + todo_wine ok(io.Information == 0xdeadf00d, "got information %#Ix\n", io.Information); + + memset( input, 0, sizeof(*input) ); + + io.Status = 0xdeadf00d; + io.Information = 0xdeadf00d; + status = NtDeviceIoControlFile( file, NULL, NULL, NULL, &io, + IOCTL_MOUNTMGR_QUERY_POINTS, input, sizeof(*input) - 1, NULL, 0 ); + ok(status == STATUS_INVALID_PARAMETER, "got %#x\n", status); + todo_wine ok(io.Status == 0xdeadf00d, "got status %#x\n", io.Status); + todo_wine ok(io.Information == 0xdeadf00d, "got information %#Ix\n", io.Information); + + io.Status = 0xdeadf00d; + io.Information = 0xdeadf00d; + status = NtDeviceIoControlFile( file, NULL, NULL, NULL, &io, + IOCTL_MOUNTMGR_QUERY_POINTS, input, sizeof(*input), NULL, 0 ); + todo_wine ok(status == STATUS_INVALID_PARAMETER, "got %#x\n", status); + todo_wine ok(io.Status == 0xdeadf00d, "got status %#x\n", io.Status); + todo_wine ok(io.Information == 0xdeadf00d, "got information %#Ix\n", io.Information); + + io.Status = 0xdeadf00d; + io.Information = 0xdeadf00d; + memset(output, 0xcc, sizeof(*output)); + status = NtDeviceIoControlFile( file, NULL, NULL, NULL, &io, + IOCTL_MOUNTMGR_QUERY_POINTS, input, sizeof(*input), output, sizeof(*output) - 1 ); + todo_wine ok(status == STATUS_INVALID_PARAMETER, "got %#x\n", status); + todo_wine ok(io.Status == 0xdeadf00d, "got status %#x\n", io.Status); + todo_wine ok(io.Information == 0xdeadf00d, "got information %#Ix\n", io.Information); + todo_wine ok(output->Size == 0xcccccccc, "got size %u\n", output->Size); + ok(output->NumberOfMountPoints == 0xcccccccc, "got count %u\n", output->NumberOfMountPoints); + + io.Status = 0xdeadf00d; + io.Information = 0xdeadf00d; + memset(output, 0xcc, sizeof(*output)); + status = NtDeviceIoControlFile( file, NULL, NULL, NULL, &io, + IOCTL_MOUNTMGR_QUERY_POINTS, input, sizeof(*input), output, sizeof(*output) ); + todo_wine ok(status == STATUS_BUFFER_OVERFLOW, "got %#x\n", status); + todo_wine ok(io.Status == STATUS_BUFFER_OVERFLOW, "got status %#x\n", io.Status); + todo_wine ok(io.Information == offsetof(MOUNTMGR_MOUNT_POINTS, MountPoints[0]), "got information %#Ix\n", io.Information); + ok(output->Size > offsetof(MOUNTMGR_MOUNT_POINTS, MountPoints[0]), "got size %u\n", output->Size); + todo_wine ok(output->NumberOfMountPoints && output->NumberOfMountPoints != 0xcccccccc, + "got count %u\n", output->NumberOfMountPoints); + + output = realloc(output, output->Size); + + io.Status = 0xdeadf00d; + io.Information = 0xdeadf00d; + status = NtDeviceIoControlFile( file, NULL, NULL, NULL, &io, + IOCTL_MOUNTMGR_QUERY_POINTS, input, sizeof(*input), output, output->Size ); + ok(!status, "got %#x\n", status); + ok(!io.Status, "got status %#x\n", io.Status); + ok(io.Information == output->Size, "got size %u, information %#Ix\n", output->Size, io.Information); + ok(output->Size > offsetof(MOUNTMGR_MOUNT_POINTS, MountPoints[0]), "got size %u\n", output->Size); + ok(output->NumberOfMountPoints && output->NumberOfMountPoints != 0xcccccccc, + "got count %u\n", output->NumberOfMountPoints); + + CloseHandle( file ); + + free(output); +} + START_TEST(volume) { hdll = GetModuleHandleA("kernel32.dll"); @@ -1650,4 +1734,5 @@ START_TEST(volume) test_cdrom_ioctl(); test_mounted_folder(); test_GetVolumeInformationByHandle(); + test_mountmgr_query_points(); } -- 2.33.0

3 8

[PATCH v2] wined3d: Fix the odd line condition in gen_yv12_read().
by Anton Baskanov 31 Aug '21

31 Aug '21

Signed-off-by: Anton Baskanov <baskanov(a)gmail.com> --- The original condition is true for every other line, which is incorrect since the chroma has only half the resolution. Fixes comb artifacts around color transitions. v2: Added a comment. --- dlls/wined3d/glsl_shader.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c index 5ae90148dc8..fb809052d83 100644 --- a/dlls/wined3d/glsl_shader.c +++ b/dlls/wined3d/glsl_shader.c @@ -12621,8 +12621,10 @@ static void gen_yv12_read(struct wined3d_string_buffer *buffer, * Don't forget to clamp the y values in into the range, otherwise we'll * get filtering bleeding. */ - /* Read odd lines from the right side (add 0.5 to the x coordinate). */ - shader_addline(buffer, " if (fract(floor(texcoord.y * size.y) * 0.5 + 1.0 / 6.0) >= 0.5)\n"); + /* Read odd lines from the right side (add 0.5 to the x coordinate). Keep + * in mind that each line of the chroma plane corresponds to 2 lines of the + * resulting image. */ + shader_addline(buffer, " if (fract(texcoord.y * size.y * 0.25) >= 0.5)\n"); shader_addline(buffer, " texcoord.x += 0.5;\n"); /* Clamp, keep the half pixel origin in mind. */ -- 2.25.1

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