September 2020 - Wine-Devel

[PATCH v3] ole32: Check for NULL parameter in ReleaseStgMedium().
by Huw Davies Sept. 28, 2020

Sept. 28, 2020

From: Chao Long <longchao(a)uniontech.com> libcef can call ReleaseStgMedium( NULL ) Signed-off-by: Chao Long <longchao(a)uniontech.com> Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/ole32/ole2.c | 2 ++ dlls/ole32/tests/ole2.c | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/dlls/ole32/ole2.c b/dlls/ole32/ole2.c index 15c4f8234f3..4464ba07144 100644 --- a/dlls/ole32/ole2.c +++ b/dlls/ole32/ole2.c @@ -2023,6 +2023,8 @@ found: void WINAPI ReleaseStgMedium( STGMEDIUM* pmedium) { + if (!pmedium) return; + switch (pmedium->tymed) { case TYMED_HGLOBAL: diff --git a/dlls/ole32/tests/ole2.c b/dlls/ole32/tests/ole2.c index cd7eb839233..42e377f8a63 100644 --- a/dlls/ole32/tests/ole2.c +++ b/dlls/ole32/tests/ole2.c @@ -4610,6 +4610,11 @@ static void test_OleCreateStaticFromData(void) IStorage_Release(storage); } +static void test_ReleaseStgMedium( void ) +{ + ReleaseStgMedium( NULL ); +} + START_TEST(ole2) { DWORD dwRegister; @@ -4661,6 +4666,7 @@ START_TEST(ole2) test_data_cache_save_data(); test_data_cache_contents(); test_OleCreateStaticFromData(); + test_ReleaseStgMedium(); CoUninitialize(); } -- 2.23.0

1 0

[PATCH v3] gdi32: Limit GetGlyphOutlineW(uChar) to a WORD.
by Arkadiusz Hiler Sept. 28, 2020

Sept. 28, 2020

Turns out GetGlyphOutlineW() is using only two bytes for the character, the rest is discarded. Fixes eden* PLUS＋MOSAIC. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45400 Signed-off-by: Arkadiusz Hiler <ahiler(a)codeweavers.com> --- v3: * ReleaseDC instead of DeleteDC * test only with 0x10000 offset * test GGO_GLYPH_INDEX masking * don't print ret and GetLastError() in case of GetGlyphOutlineW failure we get GDI_ERROR and last error is not used * simplify comparing GLYPHMETRICS - memcmp v2: While investigating the failures with zh_CN locale I figured out that I did some mistakes in my font definition and that I can just reuse wine-test.ttf: * It has .notdef with a distinct width * It has a few characters defined which are handy to test The changes are: * use wine_test font, it's even better than what I had * make sure that our character is different than .notdef * test multiple characters * test multiple values in the higher bytes * make sure that no matter what we put past the two lower bytes we get the same character dlls/gdi32/font.c | 2 ++ dlls/gdi32/tests/font.c | 51 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+) diff --git a/dlls/gdi32/font.c b/dlls/gdi32/font.c index a71b24423ac..3c5a6e9a231 100644 --- a/dlls/gdi32/font.c +++ b/dlls/gdi32/font.c @@ -2911,6 +2911,8 @@ DWORD WINAPI GetGlyphOutlineW( HDC hdc, UINT uChar, UINT fuFormat, dc = get_dc_ptr(hdc); if(!dc) return GDI_ERROR; + uChar &= 0xffff; + dev = GET_DC_PHYSDEV( dc, pGetGlyphOutline ); ret = dev->funcs->pGetGlyphOutline( dev, uChar, fuFormat, lpgm, cbBuffer, lpBuffer, lpmat2 ); release_dc_ptr( dc ); diff --git a/dlls/gdi32/tests/font.c b/dlls/gdi32/tests/font.c index 0ada22d95d5..b7782417e5f 100644 --- a/dlls/gdi32/tests/font.c +++ b/dlls/gdi32/tests/font.c @@ -5823,6 +5823,56 @@ todo_wine ReleaseDC(NULL, hdc); } +static void test_GetGlyphOutline_character(void) +{ + HFONT hfont, hfont_old; + LOGFONTA lf; + HDC hdc; + DWORD ret; + GLYPHMETRICS gm1, gm2, gmn; + char test_chars[] = { 'A', 'D', '!', '\0' }; + + memset(&lf, 0, sizeof(lf)); + lf.lfHeight = 72; + lstrcpyA(lf.lfFaceName, "wine_test"); + + hfont = CreateFontIndirectA(&lf); + ok(hfont != 0, "CreateFontIndirectA error %u\n", GetLastError()); + + hdc = GetDC(NULL); + + hfont_old = SelectObject(hdc, hfont); + ok(hfont_old != NULL, "SelectObject failed\n"); + + ret = GetGlyphOutlineW(hdc, 'Z', GGO_METRICS, &gmn, 0, NULL, &mat); + ok(ret != GDI_ERROR, "GetGlyphOutlineW failed to default to .notdef for character 'Z'\n"); + + for (char *current_char = test_chars; *current_char != '\0'; current_char++) + { + ret = GetGlyphOutlineW(hdc, *current_char, GGO_METRICS, &gm1, 0, NULL, &mat); + ok(ret != GDI_ERROR, "GetGlyphOutlineW failed for '%c'\n", *current_char); + ok(memcmp(&gm1, &gmn, sizeof(gmn)) != 0, "the test character '%c' matches .notdef\n", *current_char); + + ret = GetGlyphOutlineW(hdc, 0x10000 + *current_char, GGO_METRICS, &gm2, 0, NULL, &mat); + ok(ret != GDI_ERROR, "GetGlyphOutlineW failed for 0x10000 + '%c'\n", *current_char); + ok(memcmp(&gm1, &gm2, sizeof(gmn)) == 0, "GetGlyphOutlineW returned wrong metrics, expected character 0x10000 + '%c' to match character '%c'\n", *current_char, *current_char); + } + + ret = GetGlyphOutlineW(hdc, 0x3, GGO_METRICS|GGO_GLYPH_INDEX, &gm1, 0, NULL, &mat); + ok(ret != GDI_ERROR, "GetGlyphOutlineW failed for glyph index 0x3\n"); + + ret = GetGlyphOutlineW(hdc, 0xFFFF, GGO_METRICS|GGO_GLYPH_INDEX, &gm2, 0, NULL, &mat); + ok(ret == GDI_ERROR, "GetGlyphOutlineW for nonexistent glyph index 0xFFFF has succeded\n"); + + ret = GetGlyphOutlineW(hdc, 0x10003, GGO_METRICS|GGO_GLYPH_INDEX, &gm1, 0, NULL, &mat); + ok(ret != GDI_ERROR, "GetGlyphOutlineW for index 0x10003 has failed\n"); + ok(memcmp(&gm1, &gm2, sizeof(gmn)) == 0, "GetGlyphOutlineW returned wrong metrics, expected glyph 0x10003 to match glyph 0x3\n"); + + SelectObject(hdc, hfont_old); + DeleteObject(hfont); + ReleaseDC(NULL, hdc); +} + static void test_fstype_fixup(void) { HDC hdc; @@ -5945,6 +5995,7 @@ static void test_CreateScalableFontResource(void) test_GetGlyphOutline_empty_contour(); test_GetGlyphOutline_metric_clipping(); + test_GetGlyphOutline_character(); test_fstype_fixup(); ret = pRemoveFontResourceExA(fot_name, FR_PRIVATE, 0); -- 2.28.0

2 1

Wine staging 5.18 release
by Alistair Leslie-Hughes Sept. 28, 2020

Sept. 28, 2020

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary since last release * Rebased to current wine 5.18 (615 patches are applied to wine vanilla) NOTE: Currently the esync patchset has been disabled until it can be rebased. Upstreamed (Either directly from staging or fixed with a similar patch). * msxml3: Use msxml6 header for defining GUIDs. * server: Store a reference to the parent object for pipe servers. (v2) * ntdll: Implement NtFilterToken. * advapi32: Implement CreateRestrictedToken. * server: Implement support for creating processes using a token. * xactengine3_7: Always return S_OK in IXACT34Cue Destroy Added: * [37396] Add sRGB color profile. * [49740] windows.globalization: New DLL * [41048] xactengine2_0: Roller Coaster Rampage * [49671] xactengine2_4: Supreme Commander demo * [49668] xactengine2_7: Two Worlds Epic Edition * [41468] xactengine2_9: Supreme Commander Forged Alliance Updated: * dbghelp-Debug_Symbols Where can you help * Run Steam/Battle.net/GOG/UPlay/Epic * Test your favorite game. * Test your favorite applications. * Improve staging patches and get them accepted upstream. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

1 0

[PATCH] comctl32/listview: Avoid client area being overwritten.
by Haoyang Chen Sept. 28, 2020

Sept. 28, 2020

1 1

Broken again (was: [PATCH] ntdll: Replicate InterlockedCompareExchange64 to the Unix library.)
by Gerald Pfeifer Sept. 27, 2020

Sept. 27, 2020

Sadly, after being fine for those two months since commit 0c14b1a962573ee125940f2008c646befe597226 Author: Gerald Pfeifer <gerald(a)pfeifer.com> Date: Sun Jun 7 00:38:02 2020 +0200 ntdll: Replicate InterlockedCompareExchange64 to the Unix library. This fixes the build on FreeBSD/i386 with GCC 9. Signed-off-by: Gerald Pfeifer <gerald(a)pfeifer.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> went in, this is now broken again with GCC 9. It broke between Wine 5.15 and 5.16. Alexandre, does the following ring a bell? gcc9 -c -o enum_jobs.o enum_jobs.c -I. -I../../include -I../../include/msvcrt -D __WINESRC__ -D_UCRT -D_REENTRANT -fno-PIC -fasynchronous-unwind-tables -fno-builtin -fshort-wchar -Wall -pipe -fcf-protection=none -fno-stack-protector -fno-strict-aliasing -Wdeclaration-after-statement -Wempty-body -Wignored-qualifiers -Wno-packed-not-aligned -Wshift-overflow=2 -Wstrict-prototypes -Wtype-limits -Wunused-but-set-parameter -Wvla -Wwrite-strings -Wpointer-arith -Wlogical-op -fno-omit-frame-pointer -isystem /home/gerald/11-i386/include -O2 -pipe -fstack-protector-strong -Wl,-rpath=/home/gerald/11-i386/lib/gcc9 -isystem /home/gerald/11-i386/include -fno-strict-aliasing unix/server.o: In function `remove_fd_from_cache': server.c:(.text+0x2d0): undefined reference to `RtlInterlockedCompareExchange64' unix/server.o: In function `add_fd_to_cache': server.c:(.text+0x5da): undefined reference to `RtlInterlockedCompareExchange64' unix/server.o: In function `server_get_unix_fd': server.c:(.text+0xae3): undefined reference to `RtlInterlockedCompareExchange64' server.c:(.text+0xc00): undefined reference to `RtlInterlockedCompareExchange64' collect2: error: ld returned 1 exit status winegcc: /home/gerald/11-i386/bin/gcc9 failed gmake[2]: *** [Makefile:1454: ntdll.so] Error 2 Gerald On Sun, 7 Jun 2020, Gerald Pfeifer wrote: > Between Wine 5.9 and 5.10 many ntdll functions moved to the Unix > library. Make the implementation of InterlockedCompareExchange64 via > RtlInterlockedCompareExchange64 available there as well for targets > without __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8. > > This fixes the build on FreeBSD/i386 with GCC 9. > > Signed-off-by: Gerald Pfeifer <gerald(a)pfeifer.com> > --- > dlls/ntdll/unix/unix_private.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/dlls/ntdll/unix/unix_private.h b/dlls/ntdll/unix/unix_private.h > index a422fd825e..a0485b411d 100644 > --- a/dlls/ntdll/unix/unix_private.h > +++ b/dlls/ntdll/unix/unix_private.h > @@ -23,6 +23,10 @@ > > #include "unixlib.h" > > +#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 > +#define InterlockedCompareExchange64(dest,xchg,cmp) RtlInterlockedCompareExchange64(dest,xchg,cmp) > +#endif > + > struct debug_info > { > unsigned int str_pos; /* current position in strings buffer */ >

2 4

Requesting input on how to deal with testing wmpointer APIs
by John Chadwick Sept. 27, 2020

Sept. 27, 2020

Hello, I am currently doing exploratory work towards an implementation of the WM_POINTER* suite of events and the related APIs (GetPointer* et al.) These APIs have superseded the old defacto WinTab standard and many modern applications support using them. This is very fortunate because I believe the new API maps fairly well to XInput 2 events and macOS NSEvent. One annoying problem is writing conformance tests. Even when using EnableMouseInPointer, Windows still handles SetCursorPos et al. by sending WM_MOUSE* events. Even though wmpointer is present in Windows 8 onward, there is no practical way to simulate tablet events until Windows 10 1809, using the sparsely documented CreateSyntheticPointerDevice. I wrote a small program using this API on Windows. It does appear to be very useful for testing. I have a "toy" implementation of CreateSyntheticPointerDevice et al. on a local fork of Wine, using the Linux uinput API. It seems to work but it was difficult to implement and it has numerous caveats: - It requires permission changes since uinput is normally only accessible to root in most configurations. (Maybe not as big of a deal for testing? Could skip if unavailable; all that's needed is a simple chmod to get it working.) - It does not integrate with Wine virtual desktop. This could probably not be done perfectly, it could be done approximately but would frustratingly require the uinput code to interact with the graphics driver. - Windows will accept events at basically any cadence, but libinput/other parts of the stack stop working reliably without a stream of changes. I compensated for this in my toy implementation by running a separate thread and determining when I need to send extra events to ensure things work smoothly. - May have additional caveats interacting with high DPI setups, particularly under Xwayland. This makes it feel like it may not be an acceptable approach. One alternative I can think of is implementing Wine synthetic pointers, XInput 2 event handling and macOS NSEvent handling somewhere in wineserver, as a layer above the wmpointer event dispatch implementation. On one side, this would work on pretty much any setup and could be visualized using SetCursorPos, but as a caveat it would mean the test suite would not be able to test the XInput 2 or NSEvent portions of the wmpointer implementation (and obviously it would mean the synthetic pointer API couldn't touch host applications, though this is probably a positive in most cases.) Does anybody have any feelings as to how this should be handled? Thanks, John Chadwick

1 0

po: Update Spanish translation
by Roberto Pungartnik Sept. 26, 2020

Sept. 26, 2020

1 0

[PATCH] po: Brazilian Portuguese update
by Roberto Pungartnik Sept. 26, 2020

Sept. 26, 2020

1 0

[PATCH vkd3d v2 1/5] vkd3d-shader: Use the same message context for scanning and compiling in vkd3d_shader_compile().
by Zebediah Figura Sept. 25, 2020

Sept. 25, 2020

So that messages from scanning are not lost. Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- libs/vkd3d-shader/vkd3d_shader_main.c | 98 +++++++++++++++------------ 1 file changed, 55 insertions(+), 43 deletions(-) diff --git a/libs/vkd3d-shader/vkd3d_shader_main.c b/libs/vkd3d-shader/vkd3d_shader_main.c index 16d895ff..f7c2563c 100644 --- a/libs/vkd3d-shader/vkd3d_shader_main.c +++ b/libs/vkd3d-shader/vkd3d_shader_main.c @@ -23,6 +23,9 @@ VKD3D_DEBUG_ENV_NAME("VKD3D_SHADER_DEBUG"); +static int scan_dxbc(const struct vkd3d_shader_compile_info *compile_info, + struct vkd3d_shader_message_context *message_context); + static void vkd3d_string_buffer_clear(struct vkd3d_string_buffer *buffer) { buffer->buffer[0] = '\0'; @@ -318,21 +321,23 @@ int vkd3d_shader_compile(const struct vkd3d_shader_compile_info *compile_info, if ((ret = vkd3d_shader_validate_compile_info(compile_info)) < 0) return ret; + if (!vkd3d_shader_message_context_init(&message_context, compile_info->log_level, compile_info->source_name)) + return VKD3D_ERROR; + scan_info = *compile_info; scan_descriptor_info.type = VKD3D_SHADER_STRUCTURE_TYPE_SCAN_DESCRIPTOR_INFO; scan_descriptor_info.next = scan_info.next; scan_info.next = &scan_descriptor_info; - if ((ret = vkd3d_shader_scan(&scan_info, messages)) < 0) - return ret; - if (messages) + if ((ret = scan_dxbc(&scan_info, &message_context)) < 0) { - vkd3d_shader_free_messages(*messages); - *messages = NULL; + vkd3d_shader_message_context_trace_messages(&message_context); + if (messages && !(*messages = vkd3d_shader_message_context_copy_messages(&message_context))) + ret = VKD3D_ERROR_OUT_OF_MEMORY; + vkd3d_shader_message_context_cleanup(&message_context); + return ret; } - if (!vkd3d_shader_message_context_init(&message_context, compile_info->log_level, compile_info->source_name)) - return VKD3D_ERROR; if ((ret = vkd3d_shader_parser_init(&parser, &compile_info->source, &message_context)) < 0) goto done; @@ -384,7 +389,7 @@ struct vkd3d_shader_scan_context struct vkd3d_shader_scan_descriptor_info *scan_descriptor_info; size_t descriptors_size; - struct vkd3d_shader_message_context message_context; + struct vkd3d_shader_message_context *message_context; struct vkd3d_shader_cf_info { @@ -409,20 +414,19 @@ struct vkd3d_shader_scan_context size_t uav_range_count; }; -static bool vkd3d_shader_scan_context_init(struct vkd3d_shader_scan_context *context, +static void vkd3d_shader_scan_context_init(struct vkd3d_shader_scan_context *context, struct vkd3d_shader_scan_descriptor_info *scan_descriptor_info, - enum vkd3d_shader_log_level log_level, const char *source_name) + struct vkd3d_shader_message_context *message_context) { memset(context, 0, sizeof(*context)); context->scan_descriptor_info = scan_descriptor_info; - return vkd3d_shader_message_context_init(&context->message_context, log_level, source_name); + context->message_context = message_context; } static void vkd3d_shader_scan_context_cleanup(struct vkd3d_shader_scan_context *context) { vkd3d_free(context->uav_ranges); vkd3d_free(context->cf_info); - vkd3d_shader_message_context_cleanup(&context->message_context); } static struct vkd3d_shader_cf_info *vkd3d_shader_scan_get_current_cf_info(struct vkd3d_shader_scan_context *context) @@ -706,7 +710,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_ELSE: if (!(cf_info = vkd3d_shader_scan_get_current_cf_info(context)) || cf_info->type != VKD3D_SHADER_BLOCK_IF) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘else’ instruction without corresponding ‘if’ block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -715,7 +719,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_ENDIF: if (!(cf_info = vkd3d_shader_scan_get_current_cf_info(context)) || cf_info->type != VKD3D_SHADER_BLOCK_IF) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘endif’ instruction without corresponding ‘if’ block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -728,7 +732,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_ENDLOOP: if (!(cf_info = vkd3d_shader_scan_get_current_cf_info(context)) || cf_info->type != VKD3D_SHADER_BLOCK_LOOP) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘endloop’ instruction without corresponding ‘loop’ block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -742,7 +746,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte if (!(cf_info = vkd3d_shader_scan_get_current_cf_info(context)) || cf_info->type != VKD3D_SHADER_BLOCK_SWITCH || cf_info->inside_block) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘endswitch’ instruction without corresponding ‘switch’ block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -752,7 +756,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte if (!(cf_info = vkd3d_shader_scan_get_current_cf_info(context)) || cf_info->type != VKD3D_SHADER_BLOCK_SWITCH) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘case’ instruction outside switch block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -762,13 +766,13 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte if (!(cf_info = vkd3d_shader_scan_get_current_cf_info(context)) || cf_info->type != VKD3D_SHADER_BLOCK_SWITCH) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘default’ instruction outside switch block."); return VKD3D_ERROR_INVALID_SHADER; } if (cf_info->has_default) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered duplicate ‘default’ instruction inside the current switch block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -778,7 +782,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_BREAK: if (!(cf_info = vkd3d_shader_scan_find_innermost_breakable_cf_info(context))) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘break’ instruction outside breakable block."); return VKD3D_ERROR_INVALID_SHADER; } @@ -787,7 +791,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_BREAKP: if (!(cf_info = vkd3d_shader_scan_find_innermost_loop_cf_info(context))) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘breakp’ instruction outside loop."); return VKD3D_ERROR_INVALID_SHADER; } @@ -795,7 +799,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_CONTINUE: if (!(cf_info = vkd3d_shader_scan_find_innermost_loop_cf_info(context))) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘continue’ instruction outside loop."); return VKD3D_ERROR_INVALID_SHADER; } @@ -804,7 +808,7 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte case VKD3DSIH_CONTINUEP: if (!(cf_info = vkd3d_shader_scan_find_innermost_loop_cf_info(context))) { - vkd3d_shader_error(&context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, + vkd3d_shader_error(context->message_context, VKD3D_SHADER_ERROR_TPF_MISMATCHED_CF, "Encountered ‘continue’ instruction outside loop."); return VKD3D_ERROR_INVALID_SHADER; } @@ -837,39 +841,25 @@ static int vkd3d_shader_scan_instruction(struct vkd3d_shader_scan_context *conte return VKD3D_OK; } -int vkd3d_shader_scan(const struct vkd3d_shader_compile_info *compile_info, char **messages) +static int scan_dxbc(const struct vkd3d_shader_compile_info *compile_info, + struct vkd3d_shader_message_context *message_context) { struct vkd3d_shader_scan_descriptor_info *scan_descriptor_info; - struct vkd3d_shader_message_context *message_context; struct vkd3d_shader_instruction instruction; struct vkd3d_shader_scan_context context; struct vkd3d_shader_parser parser; int ret; - TRACE("compile_info %p, messages %p.\n", compile_info, messages); - - if (messages) - *messages = NULL; - - if ((ret = vkd3d_shader_validate_compile_info(compile_info)) < 0) - return ret; - if ((scan_descriptor_info = vkd3d_find_struct(compile_info->next, SCAN_DESCRIPTOR_INFO))) { scan_descriptor_info->descriptors = NULL; scan_descriptor_info->descriptor_count = 0; } - if (!vkd3d_shader_scan_context_init(&context, scan_descriptor_info, - compile_info->log_level, compile_info->source_name)) - return VKD3D_ERROR; - message_context = &context.message_context; + vkd3d_shader_scan_context_init(&context, scan_descriptor_info, message_context); if ((ret = vkd3d_shader_parser_init(&parser, &compile_info->source, message_context)) < 0) { - vkd3d_shader_message_context_trace_messages(message_context); - if (messages && !(*messages = vkd3d_shader_message_context_copy_messages(message_context))) - ret = VKD3D_ERROR_OUT_OF_MEMORY; vkd3d_shader_scan_context_cleanup(&context); return ret; } @@ -904,14 +894,36 @@ int vkd3d_shader_scan(const struct vkd3d_shader_compile_info *compile_info, char ret = VKD3D_OK; done: - vkd3d_shader_message_context_trace_messages(message_context); - if (messages && !(*messages = vkd3d_shader_message_context_copy_messages(message_context))) - ret = VKD3D_ERROR_OUT_OF_MEMORY; vkd3d_shader_scan_context_cleanup(&context); vkd3d_shader_parser_destroy(&parser); return ret; } +int vkd3d_shader_scan(const struct vkd3d_shader_compile_info *compile_info, char **messages) +{ + struct vkd3d_shader_message_context message_context; + int ret; + + TRACE("compile_info %p, messages %p.\n", compile_info, messages); + + if (messages) + *messages = NULL; + + if ((ret = vkd3d_shader_validate_compile_info(compile_info)) < 0) + return ret; + + if (!vkd3d_shader_message_context_init(&message_context, compile_info->log_level, compile_info->source_name)) + return VKD3D_ERROR_OUT_OF_MEMORY; + + ret = scan_dxbc(compile_info, &message_context); + + vkd3d_shader_message_context_trace_messages(&message_context); + if (messages && !(*messages = vkd3d_shader_message_context_copy_messages(&message_context))) + ret = VKD3D_ERROR_OUT_OF_MEMORY; + vkd3d_shader_message_context_cleanup(&message_context); + return ret; +} + void vkd3d_shader_free_scan_descriptor_info(struct vkd3d_shader_scan_descriptor_info *scan_descriptor_info) { TRACE("scan_descriptor_info %p.\n", scan_descriptor_info); -- 2.28.0

1 4

[PATCH] dswave: Simplify the stub WAVE IPersistStream_Load()
by Michael Stefaniuc Sept. 25, 2020

Sept. 25, 2020

Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/dswave/dswave.c | 166 ++++------------------------------- dlls/dswave/dswave_private.h | 9 -- 2 files changed, 19 insertions(+), 156 deletions(-) diff --git a/dlls/dswave/dswave.c b/dlls/dswave/dswave.c index a561660cfa1..349c7e2fda5 100644 --- a/dlls/dswave/dswave.c +++ b/dlls/dswave/dswave.c @@ -21,8 +21,7 @@ #include "dmobject.h" WINE_DEFAULT_DEBUG_CHANNEL(dswave); -WINE_DECLARE_DEBUG_CHANNEL(dmfile); - + /* an interface that is, according to my tests, obtained by loader after loading object; is it acting as some sort of bridge between object and loader? */ static const GUID IID_IDirectMusicWavePRIVATE = {0x69e934e4,0x97f1,0x4f1d,{0x88,0xe8,0xf2,0xac,0x88,0x67,0x13,0x27}}; @@ -144,151 +143,24 @@ static inline IDirectMusicWaveImpl *impl_from_IPersistStream(IPersistStream *ifa return CONTAINING_RECORD(iface, IDirectMusicWaveImpl, dmobj.IPersistStream_iface); } -static HRESULT WINAPI IPersistStreamImpl_Load(IPersistStream *iface, IStream *pStm) +static HRESULT WINAPI wave_IPersistStream_Load(IPersistStream *iface, IStream *stream) { - IDirectMusicWaveImpl *This = impl_from_IPersistStream(iface); - DMUS_PRIVATE_CHUNK Chunk; - DWORD StreamSize, StreamCount, ListSize[1], ListCount[1]; - LARGE_INTEGER liMove; /* used when skipping chunks */ - - FIXME("(%p, %p): loading not implemented yet (only descriptor is loaded)\n", This, pStm); - - /* FIXME: should this be determined from stream? */ - This->dmobj.desc.dwValidData |= DMUS_OBJ_CLASS; - This->dmobj.desc.guidClass = CLSID_DirectMusicSegment; - - IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); - TRACE_(dmfile)(": %s chunk (size = 0x%04x)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); - switch (Chunk.fccID) { - case FOURCC_RIFF: { - IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); - TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); - StreamSize = Chunk.dwSize - sizeof(FOURCC); - StreamCount = 0; - if (Chunk.fccID == mmioFOURCC('W','A','V','E')) { - TRACE_(dmfile)(": wave form\n"); - do { - IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); - StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; - TRACE_(dmfile)(": %s chunk (size = 0x%04x)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); - switch (Chunk.fccID) { - case DMUS_FOURCC_GUID_CHUNK: { - TRACE_(dmfile)(": GUID chunk\n"); - This->dmobj.desc.dwValidData |= DMUS_OBJ_OBJECT; - IStream_Read (pStm, &This->dmobj.desc.guidObject, Chunk.dwSize, NULL); - break; - } - case DMUS_FOURCC_VERSION_CHUNK: { - TRACE_(dmfile)(": version chunk\n"); - This->dmobj.desc.dwValidData |= DMUS_OBJ_VERSION; - IStream_Read (pStm, &This->dmobj.desc.vVersion, Chunk.dwSize, NULL); - break; - } - case DMUS_FOURCC_CATEGORY_CHUNK: { - TRACE_(dmfile)(": category chunk\n"); - This->dmobj.desc.dwValidData |= DMUS_OBJ_CATEGORY; - IStream_Read (pStm, This->dmobj.desc.wszCategory, Chunk.dwSize, NULL); - break; - } - case FOURCC_LIST: { - IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); - TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); - ListSize[0] = Chunk.dwSize - sizeof(FOURCC); - ListCount[0] = 0; - switch (Chunk.fccID) { - /* evil M$ UNFO list, which can (!?) contain INFO elements */ - case DMUS_FOURCC_UNFO_LIST: { - TRACE_(dmfile)(": UNFO list\n"); - do { - IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); - ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; - TRACE_(dmfile)(": %s chunk (size = 0x%04x)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); - switch (Chunk.fccID) { - /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes - (though strings seem to be valid unicode) */ - case mmioFOURCC('I','N','A','M'): - case DMUS_FOURCC_UNAM_CHUNK: { - TRACE_(dmfile)(": name chunk\n"); - This->dmobj.desc.dwValidData |= DMUS_OBJ_NAME; - IStream_Read (pStm, This->dmobj.desc.wszName, Chunk.dwSize, NULL); - break; - } - case mmioFOURCC('I','A','R','T'): - case DMUS_FOURCC_UART_CHUNK: { - TRACE_(dmfile)(": artist chunk (ignored)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - case mmioFOURCC('I','C','O','P'): - case DMUS_FOURCC_UCOP_CHUNK: { - TRACE_(dmfile)(": copyright chunk (ignored)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - case mmioFOURCC('I','S','B','J'): - case DMUS_FOURCC_USBJ_CHUNK: { - TRACE_(dmfile)(": subject chunk (ignored)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - case mmioFOURCC('I','C','M','T'): - case DMUS_FOURCC_UCMT_CHUNK: { - TRACE_(dmfile)(": comment chunk (ignored)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - default: { - TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - } - TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); - } while (ListCount[0] < ListSize[0]); - break; - } - default: { - TRACE_(dmfile)(": unknown (skipping)\n"); - liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - } - break; - } - default: { - TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); - break; - } - } - TRACE_(dmfile)(": StreamCount[0] = %d < StreamSize[0] = %d\n", StreamCount, StreamSize); - } while (StreamCount < StreamSize); - } else { - TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); - liMove.QuadPart = StreamSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ - return E_FAIL; - } - - TRACE_(dmfile)(": reading finished\n"); - break; - } - default: { - TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); - liMove.QuadPart = Chunk.dwSize; - IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ - return DMUS_E_INVALIDFILE; - } - } - - return S_OK; + IDirectMusicWaveImpl *This = impl_from_IPersistStream(iface); + struct chunk_entry riff = {0}; + + /* Without the private interface the implementation should go to dmime/segment.c */ + FIXME("(%p, %p): loading not implemented (only descriptor is loaded)\n", This, stream); + + if (!stream) + return E_POINTER; + + if (stream_get_chunk(stream, &riff) != S_OK || riff.id != FOURCC_RIFF || + riff.type != mmioFOURCC('W','A','V','E')) + return DMUS_E_UNSUPPORTED_STREAM; + stream_reset_chunk_start(stream, &riff); + + return IDirectMusicObject_ParseDescriptor(&This->dmobj.IDirectMusicObject_iface, stream, + &This->dmobj.desc); } static const IPersistStreamVtbl persiststream_vtbl = { @@ -297,7 +169,7 @@ static const IPersistStreamVtbl persiststream_vtbl = { dmobj_IPersistStream_Release, dmobj_IPersistStream_GetClassID, unimpl_IPersistStream_IsDirty, - IPersistStreamImpl_Load, + wave_IPersistStream_Load, unimpl_IPersistStream_Save, unimpl_IPersistStream_GetSizeMax }; diff --git a/dlls/dswave/dswave_private.h b/dlls/dswave/dswave_private.h index 10560d02541..5b5eb7a937d 100644 --- a/dlls/dswave/dswave_private.h +++ b/dlls/dswave/dswave_private.h @@ -51,13 +51,4 @@ extern LONG DSWAVE_refCount DECLSPEC_HIDDEN; static inline void DSWAVE_LockModule(void) { InterlockedIncrement( &DSWAVE_refCount ); } static inline void DSWAVE_UnlockModule(void) { InterlockedDecrement( &DSWAVE_refCount ); } -/***************************************************************************** - * Misc. - */ -/* for simpler reading */ -typedef struct _DMUS_PRIVATE_CHUNK { - FOURCC fccID; /* FOURCC ID of the chunk */ - DWORD dwSize; /* size of the chunk */ -} DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK; - #endif /* __WINE_DSWAVE_PRIVATE_H */ -- 2.26.2

1 0