March 2022 - Wine-Devel - list.winehq.org

[PATCH 1/2] kernelbase: Query FileStandardInformation instead of FileEndOfFileInformation in SetFilePointerEx().
by Paul Gofman March 18, 2022

March 18, 2022

Signed-off-by: Paul Gofman <pgofman(a)codeweavers.com> --- These patches fix Fall in Labirinth game which is using VX Ace RPG Maker and Enigma2 (not sure if and how those two are related). The engine introduces a virtual file system by hotpatching a number of functions. The issues preventing game start are which these patches are fixing: - Hooked NtQueryInformationFile doesn't understand FileEndOfFileInformation and returns success while leaving the output data unitialized; - Hooked NtQueryDirectoryFile gets confused by the access mask given to NtOpenFile for directory file (patch 2). dlls/kernelbase/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/kernelbase/file.c b/dlls/kernelbase/file.c index 15bfe89df7a..cd6b62409ff 100644 --- a/dlls/kernelbase/file.c +++ b/dlls/kernelbase/file.c @@ -3629,7 +3629,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH SetFilePointerEx( HANDLE file, LARGE_INTEGER dista LONGLONG pos; IO_STATUS_BLOCK io; FILE_POSITION_INFORMATION info; - FILE_END_OF_FILE_INFORMATION eof; + FILE_STANDARD_INFORMATION eof; switch(method) { @@ -3642,7 +3642,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH SetFilePointerEx( HANDLE file, LARGE_INTEGER dista pos = info.CurrentByteOffset.QuadPart + distance.QuadPart; break; case FILE_END: - if (NtQueryInformationFile( file, &io, &eof, sizeof(eof), FileEndOfFileInformation )) + if (NtQueryInformationFile( file, &io, &eof, sizeof(eof), FileStandardInformation )) goto error; pos = eof.EndOfFile.QuadPart + distance.QuadPart; break; -- 2.35.1

1 1

[PATCH vkd3d v5 7/8] vkd3d-shader/hlsl: Remove redundant type check in declare_vars().
by Francisco Casas March 18, 2022

March 18, 2022

Signed-off-by: Francisco Casas <fcasas(a)codeweavers.com> Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- v5: - No changes from v4. Signed-off-by: Francisco Casas <fcasas(a)codeweavers.com> --- libs/vkd3d-shader/hlsl.y | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index 0b6093ba..d6ba2c12 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -1623,23 +1623,17 @@ static struct list *declare_vars(struct hlsl_ctx *ctx, struct hlsl_type *basic_t continue; } - if (type->type == HLSL_CLASS_STRUCT) - { - struct_var_initializer(ctx, statements_list, var, &v->initializer); - vkd3d_free(v); - continue; - } - if (type->type > HLSL_CLASS_LAST_NUMERIC) + if (type->type > HLSL_CLASS_LAST_NUMERIC && type->type != HLSL_CLASS_STRUCT) { FIXME("Initializers for non scalar/struct variables not supported yet.\n"); free_parse_initializer(&v->initializer); vkd3d_free(v); continue; } - if (v->arrays.count) + + if (type->type == HLSL_CLASS_STRUCT) { - hlsl_fixme(ctx, &v->loc, "Array initializer."); - free_parse_initializer(&v->initializer); + struct_var_initializer(ctx, statements_list, var, &v->initializer); vkd3d_free(v); continue; } -- 2.25.1

4 3

[PATCH vkd3d v5 1/8] vkd3d-shader/hlsl: Allow offsets for scalar and vector variables.
by Francisco Casas March 18, 2022

March 18, 2022

From: Giovanni Mascellani <gmascellani(a)codeweavers.com> Signed-off-by: Francisco Casas <fcasas(a)codeweavers.com> Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- v5: - No changes from v4. Signed-off-by: Francisco Casas <fcasas(a)codeweavers.com> --- libs/vkd3d-shader/hlsl.h | 3 +-- libs/vkd3d-shader/hlsl_codegen.c | 22 +++++----------------- libs/vkd3d-shader/hlsl_sm1.c | 4 ++-- libs/vkd3d-shader/hlsl_sm4.c | 14 +++++++++----- 4 files changed, 17 insertions(+), 26 deletions(-) diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h index 243ed72b..1fd5dc58 100644 --- a/libs/vkd3d-shader/hlsl.h +++ b/libs/vkd3d-shader/hlsl.h @@ -793,8 +793,7 @@ unsigned int hlsl_swizzle_from_writemask(unsigned int writemask); bool hlsl_offset_from_deref(struct hlsl_ctx *ctx, const struct hlsl_deref *deref, unsigned int *offset); unsigned int hlsl_offset_from_deref_safe(struct hlsl_ctx *ctx, const struct hlsl_deref *deref); -struct hlsl_reg hlsl_reg_from_deref(struct hlsl_ctx *ctx, const struct hlsl_deref *deref, - const struct hlsl_type *type); +struct hlsl_reg hlsl_reg_from_deref(struct hlsl_ctx *ctx, const struct hlsl_deref *deref); bool hlsl_fold_constants(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr, void *context); diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c index 62dbce5e..6da2b3a9 100644 --- a/libs/vkd3d-shader/hlsl_codegen.c +++ b/libs/vkd3d-shader/hlsl_codegen.c @@ -1542,11 +1542,6 @@ static void allocate_objects(struct hlsl_ctx *ctx, enum hlsl_base_type type) } } -static bool type_is_single_reg(const struct hlsl_type *type) -{ - return type->type == HLSL_CLASS_SCALAR || type->type == HLSL_CLASS_VECTOR; -} - bool hlsl_offset_from_deref(struct hlsl_ctx *ctx, const struct hlsl_deref *deref, unsigned int *offset) { struct hlsl_ir_node *offset_node = deref->offset.node; @@ -1589,8 +1584,7 @@ unsigned int hlsl_offset_from_deref_safe(struct hlsl_ctx *ctx, const struct hlsl return 0; } -struct hlsl_reg hlsl_reg_from_deref(struct hlsl_ctx *ctx, const struct hlsl_deref *deref, - const struct hlsl_type *type) +struct hlsl_reg hlsl_reg_from_deref(struct hlsl_ctx *ctx, const struct hlsl_deref *deref) { const struct hlsl_ir_var *var = deref->var; struct hlsl_reg ret = var->reg; @@ -1598,16 +1592,10 @@ struct hlsl_reg hlsl_reg_from_deref(struct hlsl_ctx *ctx, const struct hlsl_dere ret.id += offset / 4; - if (type_is_single_reg(var->data_type)) - { - assert(!offset); - ret.writemask = var->reg.writemask; - } - else - { - assert(type_is_single_reg(type)); - ret.writemask = ((1 << type->dimx) - 1) << (offset % 4); - } + ret.writemask = 0xf & (0xf << (offset % 4)); + if (var->reg.writemask) + ret.writemask = hlsl_combine_writemasks(var->reg.writemask, ret.writemask); + return ret; } diff --git a/libs/vkd3d-shader/hlsl_sm1.c b/libs/vkd3d-shader/hlsl_sm1.c index 90ec6058..f661dbc2 100644 --- a/libs/vkd3d-shader/hlsl_sm1.c +++ b/libs/vkd3d-shader/hlsl_sm1.c @@ -663,7 +663,7 @@ static void write_sm1_expr(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer *b static void write_sm1_load(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer *buffer, const struct hlsl_ir_node *instr) { const struct hlsl_ir_load *load = hlsl_ir_load(instr); - const struct hlsl_reg reg = hlsl_reg_from_deref(ctx, &load->src, instr->data_type); + const struct hlsl_reg reg = hlsl_reg_from_deref(ctx, &load->src); struct sm1_instruction sm1_instr = { .opcode = D3DSIO_MOV, @@ -707,7 +707,7 @@ static void write_sm1_store(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer * { const struct hlsl_ir_store *store = hlsl_ir_store(instr); const struct hlsl_ir_node *rhs = store->rhs.node; - const struct hlsl_reg reg = hlsl_reg_from_deref(ctx, &store->lhs, rhs->data_type); + const struct hlsl_reg reg = hlsl_reg_from_deref(ctx, &store->lhs); struct sm1_instruction sm1_instr = { .opcode = D3DSIO_MOV, diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c index 6996bb2d..802db3c1 100644 --- a/libs/vkd3d-shader/hlsl_sm4.c +++ b/libs/vkd3d-shader/hlsl_sm4.c @@ -870,6 +870,8 @@ static void sm4_register_from_deref(struct hlsl_ctx *ctx, struct sm4_register *r if (hlsl_sm4_register_from_semantic(ctx, &var->semantic, false, &reg->type, swizzle_type, &has_idx)) { + unsigned int offset = hlsl_offset_from_deref_safe(ctx, deref); + if (has_idx) { reg->idx[0] = var->semantic.index; @@ -877,11 +879,11 @@ static void sm4_register_from_deref(struct hlsl_ctx *ctx, struct sm4_register *r } reg->dim = VKD3D_SM4_DIMENSION_VEC4; - *writemask = (1u << data_type->dimx) - 1; + *writemask = ((1u << data_type->dimx) - 1) << (offset % 4); } else { - struct hlsl_reg hlsl_reg = hlsl_reg_from_deref(ctx, deref, data_type); + struct hlsl_reg hlsl_reg = hlsl_reg_from_deref(ctx, deref); assert(hlsl_reg.allocated); reg->type = VKD3D_SM4_RT_INPUT; @@ -899,6 +901,8 @@ static void sm4_register_from_deref(struct hlsl_ctx *ctx, struct sm4_register *r if (hlsl_sm4_register_from_semantic(ctx, &var->semantic, true, &reg->type, swizzle_type, &has_idx)) { + unsigned int offset = hlsl_offset_from_deref_safe(ctx, deref); + if (has_idx) { reg->idx[0] = var->semantic.index; @@ -909,11 +913,11 @@ static void sm4_register_from_deref(struct hlsl_ctx *ctx, struct sm4_register *r reg->dim = VKD3D_SM4_DIMENSION_SCALAR; else reg->dim = VKD3D_SM4_DIMENSION_VEC4; - *writemask = (1u << data_type->dimx) - 1; + *writemask = ((1u << data_type->dimx) - 1) << (offset % 4); } else { - struct hlsl_reg hlsl_reg = hlsl_reg_from_deref(ctx, deref, data_type); + struct hlsl_reg hlsl_reg = hlsl_reg_from_deref(ctx, deref); assert(hlsl_reg.allocated); reg->type = VKD3D_SM4_RT_OUTPUT; @@ -925,7 +929,7 @@ static void sm4_register_from_deref(struct hlsl_ctx *ctx, struct sm4_register *r } else { - struct hlsl_reg hlsl_reg = hlsl_reg_from_deref(ctx, deref, data_type); + struct hlsl_reg hlsl_reg = hlsl_reg_from_deref(ctx, deref); assert(hlsl_reg.allocated); reg->type = VKD3D_SM4_RT_TEMP; -- 2.25.1

4 3

[PATCH vkd3d 1/6] vkd3d-shader/hlsl: Cast pow() input to float.
by Zebediah Figura March 18, 2022

March 18, 2022

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- libs/vkd3d-shader/hlsl.y | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index 92dcb3f2a..1e85e390c 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -1806,10 +1806,13 @@ static bool intrinsic_min(struct hlsl_ctx *ctx, static bool intrinsic_pow(struct hlsl_ctx *ctx, const struct parse_initializer *params, const struct vkd3d_shader_location *loc) { - struct hlsl_ir_node *log, *exp; + struct hlsl_ir_node *log, *exp, *arg; struct hlsl_ir_expr *mul; - if (!(log = hlsl_new_unary_expr(ctx, HLSL_OP1_LOG2, params->args[0], *loc))) + if (!(arg = intrinsic_float_convert_arg(ctx, params, params->args[0], loc))) + return false; + + if (!(log = hlsl_new_unary_expr(ctx, HLSL_OP1_LOG2, arg, *loc))) return false; list_add_tail(params->instrs, &log->entry); -- 2.35.1

5 29

[PATCH] win32u: Remove workaround for Mac OS X 10.4 and 10.5.
by Brendan Shanks March 18, 2022

March 18, 2022

Signed-off-by: Brendan Shanks <bshanks(a)codeweavers.com> --- dlls/win32u/freetype.c | 28 ---------------------------- 1 file changed, 28 deletions(-) diff --git a/dlls/win32u/freetype.c b/dlls/win32u/freetype.c index 77f4ef8eab3..b6063a14570 100644 --- a/dlls/win32u/freetype.c +++ b/dlls/win32u/freetype.c @@ -1773,35 +1773,7 @@ static void load_mac_fonts(void) CFStringRef path; desc = CFArrayGetValueAtIndex(descs, i); - -#if defined(MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 url = CTFontDescriptorCopyAttribute(desc, kCTFontURLAttribute); -#else - /* CTFontDescriptor doesn't support kCTFontURLAttribute prior to 10.6, so - we have to go CFFontDescriptor -> CTFont -> ATSFont -> FSRef -> CFURL. */ - { - CTFontRef font; - ATSFontRef atsFont; - OSStatus status; - FSRef fsref; - - font = CTFontCreateWithFontDescriptor(desc, 0, NULL); - if (!font) continue; - - atsFont = CTFontGetPlatformFont(font, NULL); - if (!atsFont) - { - CFRelease(font); - continue; - } - - status = ATSFontGetFileReference(atsFont, &fsref); - CFRelease(font); - if (status != noErr) continue; - - url = CFURLCreateFromFSRef(NULL, &fsref); - } -#endif if (!url) continue; ext = CFURLCopyPathExtension(url); -- 2.32.0 (Apple Git-132)

2 1

[PATCH 6/6] winealsa: Pass the time relative to the start time to the callback.
by Huw Davies March 18, 2022

March 18, 2022

This is equivalent to commit 01ad503004cf8ea6b0bd8f544ee131fc86abc580 in the coreaudio driver. Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/midi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c index 3665b557d03..72649eca89c 100644 --- a/dlls/winealsa.drv/midi.c +++ b/dlls/winealsa.drv/midi.c @@ -477,7 +477,7 @@ static DWORD midReset(WORD wDevID) MidiInDev[wDevID].lpQueueHdr = lpMidiHdr->lpNext; lpMidiHdr->dwFlags &= ~MHDR_INQUEUE; lpMidiHdr->dwFlags |= MHDR_DONE; - MIDI_NotifyClient(wDevID, MIM_LONGDATA, (DWORD_PTR)lpMidiHdr, dwTime); + MIDI_NotifyClient(wDevID, MIM_LONGDATA, (DWORD_PTR)lpMidiHdr, dwTime - MidiInDev[wDevID].startTime); } in_buffer_unlock(); -- 2.25.1

1 0

[PATCH 5/6] winealsa: Move MIDM_ADDBUFFER to the unixlib.
by Huw Davies March 18, 2022

March 18, 2022

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsamidi.c | 35 +++++++++++++++++++++++++++++++++ dlls/winealsa.drv/midi.c | 38 ------------------------------------ 2 files changed, 35 insertions(+), 38 deletions(-) diff --git a/dlls/winealsa.drv/alsamidi.c b/dlls/winealsa.drv/alsamidi.c index 1ba674c234f..4e048f3d5b4 100644 --- a/dlls/winealsa.drv/alsamidi.c +++ b/dlls/winealsa.drv/alsamidi.c @@ -852,6 +852,38 @@ static UINT midi_out_reset(WORD dev_id) return MMSYSERR_NOERROR; } +static UINT midi_in_add_buffer(WORD dev_id, MIDIHDR *hdr, UINT hdr_size) +{ + struct midi_src *src; + MIDIHDR **next; + + TRACE("(%04X, %p, %d);\n", dev_id, hdr, hdr_size); + + if (dev_id >= num_srcs) return MMSYSERR_BADDEVICEID; + src = srcs + dev_id; + if (src->state == -1) return MIDIERR_NODEVICE; + + if (!hdr || hdr_size < offsetof(MIDIHDR, dwOffset) || !hdr->dwBufferLength) + return MMSYSERR_INVALPARAM; + if (hdr->dwFlags & MHDR_INQUEUE) return MIDIERR_STILLPLAYING; + if (!(hdr->dwFlags & MHDR_PREPARED)) return MIDIERR_UNPREPARED; + + hdr->dwFlags &= ~WHDR_DONE; + hdr->dwFlags |= MHDR_INQUEUE; + hdr->dwBytesRecorded = 0; + hdr->lpNext = NULL; + + in_buffer_lock(); + + next = &src->lpQueueHdr; + while (*next) next = &(*next)->lpNext; + *next = hdr; + + in_buffer_unlock(); + + return MMSYSERR_NOERROR; +} + static UINT midi_in_prepare(WORD dev_id, MIDIHDR *hdr, UINT hdr_size) { TRACE("(%04X, %p, %d);\n", dev_id, hdr, hdr_size); @@ -963,6 +995,9 @@ NTSTATUS midi_in_message(void *args) /* FIXME: Pretend this is supported */ *params->err = MMSYSERR_NOERROR; break; + case MIDM_ADDBUFFER: + *params->err = midi_in_add_buffer(params->dev_id, (MIDIHDR *)params->param_1, params->param_2); + break; case MIDM_PREPARE: *params->err = midi_in_prepare(params->dev_id, (MIDIHDR *)params->param_1, params->param_2); break; diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c index 70e6caebfc7..3665b557d03 100644 --- a/dlls/winealsa.drv/midi.c +++ b/dlls/winealsa.drv/midi.c @@ -459,42 +459,6 @@ static DWORD midClose(WORD wDevID) return ret; } - -/************************************************************************** - * midAddBuffer [internal] - */ -static DWORD midAddBuffer(WORD wDevID, LPMIDIHDR lpMidiHdr, DWORD dwSize) -{ - TRACE("(%04X, %p, %d);\n", wDevID, lpMidiHdr, dwSize); - - if (wDevID >= MIDM_NumDevs) return MMSYSERR_BADDEVICEID; - if (MidiInDev[wDevID].state == -1) return MIDIERR_NODEVICE; - - if (lpMidiHdr == NULL) return MMSYSERR_INVALPARAM; - if (dwSize < offsetof(MIDIHDR,dwOffset)) return MMSYSERR_INVALPARAM; - if (lpMidiHdr->dwBufferLength == 0) return MMSYSERR_INVALPARAM; - if (lpMidiHdr->dwFlags & MHDR_INQUEUE) return MIDIERR_STILLPLAYING; - if (!(lpMidiHdr->dwFlags & MHDR_PREPARED)) return MIDIERR_UNPREPARED; - - in_buffer_lock(); - lpMidiHdr->dwFlags &= ~WHDR_DONE; - lpMidiHdr->dwFlags |= MHDR_INQUEUE; - lpMidiHdr->dwBytesRecorded = 0; - lpMidiHdr->lpNext = 0; - if (MidiInDev[wDevID].lpQueueHdr == 0) { - MidiInDev[wDevID].lpQueueHdr = lpMidiHdr; - } else { - LPMIDIHDR ptr; - - for (ptr = MidiInDev[wDevID].lpQueueHdr; ptr->lpNext != 0; - ptr = ptr->lpNext); - ptr->lpNext = lpMidiHdr; - } - in_buffer_unlock(); - - return MMSYSERR_NOERROR; -} - /************************************************************************** * midReset [internal] */ @@ -593,8 +557,6 @@ DWORD WINAPI ALSA_midMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, return midOpen(wDevID, (LPMIDIOPENDESC)dwParam1, dwParam2); case MIDM_CLOSE: return midClose(wDevID); - case MIDM_ADDBUFFER: - return midAddBuffer(wDevID, (LPMIDIHDR)dwParam1, dwParam2); case MIDM_RESET: return midReset(wDevID); case MIDM_START: -- 2.25.1

1 0

[PATCH 4/6] winealsa: Move the midi in buffer lock to the unixlib.
by Huw Davies March 18, 2022

March 18, 2022

The syscall itself is temporary. Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsa.c | 1 + dlls/winealsa.drv/alsamidi.c | 19 +++++++++++++++++++ dlls/winealsa.drv/midi.c | 31 ++++++++++++++++--------------- dlls/winealsa.drv/unixlib.h | 2 ++ 4 files changed, 38 insertions(+), 15 deletions(-) diff --git a/dlls/winealsa.drv/alsa.c b/dlls/winealsa.drv/alsa.c index b629cd8317a..eb16203dbf9 100644 --- a/dlls/winealsa.drv/alsa.c +++ b/dlls/winealsa.drv/alsa.c @@ -2449,5 +2449,6 @@ unixlib_entry_t __wine_unix_call_funcs[] = midi_in_message, midi_seq_lock, /* temporary */ + midi_in_lock, midi_seq_open, }; diff --git a/dlls/winealsa.drv/alsamidi.c b/dlls/winealsa.drv/alsamidi.c index 27ee17caa24..1ba674c234f 100644 --- a/dlls/winealsa.drv/alsamidi.c +++ b/dlls/winealsa.drv/alsamidi.c @@ -60,6 +60,7 @@ struct midi_dest }; static pthread_mutex_t seq_mutex = PTHREAD_MUTEX_INITIALIZER; +static pthread_mutex_t in_buffer_mutex = PTHREAD_MUTEX_INITIALIZER; static unsigned int num_dests, num_srcs; static struct midi_dest dests[MAX_MIDIOUTDRV]; @@ -86,6 +87,24 @@ NTSTATUS midi_seq_lock(void *args) return STATUS_SUCCESS; } +static void in_buffer_lock(void) +{ + pthread_mutex_lock(&in_buffer_mutex); +} + +static void in_buffer_unlock(void) +{ + pthread_mutex_unlock(&in_buffer_mutex); +} + +NTSTATUS midi_in_lock(void *args) +{ + if (args) in_buffer_lock(); + else in_buffer_unlock(); + + return STATUS_SUCCESS; +} + static snd_seq_t *seq_open(int *port_in_ret) { static int midi_warn; diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c index bd73c1f5db2..70e6caebfc7 100644 --- a/dlls/winealsa.drv/midi.c +++ b/dlls/winealsa.drv/midi.c @@ -54,15 +54,6 @@ static int MIDM_NumDevs = 0; static int numStartedMidiIn = 0; -static CRITICAL_SECTION crit_sect; /* protects all MidiIn buffer queues */ -static CRITICAL_SECTION_DEBUG critsect_debug = -{ - 0, 0, &crit_sect, - { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList }, - 0, 0, { (DWORD_PTR)(__FILE__ ": crit_sect") } -}; -static CRITICAL_SECTION crit_sect = { &critsect_debug, -1, 0, 0, 0, 0 }; - static int end_thread; static HANDLE hThread; @@ -76,6 +67,16 @@ static void seq_unlock(void) ALSA_CALL(midi_seq_lock, (void *)(UINT_PTR)0); } +static void in_buffer_lock(void) +{ + ALSA_CALL(midi_in_lock, (void *)(UINT_PTR)1); +} + +static void in_buffer_unlock(void) +{ + ALSA_CALL(midi_in_lock, (void *)(UINT_PTR)0); +} + static void notify_client(struct notify_context *notify) { TRACE("dev_id = %d msg = %d param1 = %04lX param2 = %04lX\n", notify->dev_id, notify->msg, notify->param_1, notify->param_2); @@ -240,7 +241,7 @@ static void handle_midi_event(snd_seq_event_t *ev) LPBYTE ptr = ev->data.ext.ptr; LPMIDIHDR lpMidiHdr; - EnterCriticalSection(&crit_sect); + in_buffer_lock(); while (len) { if ((lpMidiHdr = MidiInDev[wDevID].lpQueueHdr) != NULL) { int copylen = min(len, lpMidiHdr->dwBufferLength - lpMidiHdr->dwBytesRecorded); @@ -262,7 +263,7 @@ static void handle_midi_event(snd_seq_event_t *ev) break; } } - LeaveCriticalSection(&crit_sect); + in_buffer_unlock(); } break; case SND_SEQ_EVENT_SENSING: @@ -475,7 +476,7 @@ static DWORD midAddBuffer(WORD wDevID, LPMIDIHDR lpMidiHdr, DWORD dwSize) if (lpMidiHdr->dwFlags & MHDR_INQUEUE) return MIDIERR_STILLPLAYING; if (!(lpMidiHdr->dwFlags & MHDR_PREPARED)) return MIDIERR_UNPREPARED; - EnterCriticalSection(&crit_sect); + in_buffer_lock(); lpMidiHdr->dwFlags &= ~WHDR_DONE; lpMidiHdr->dwFlags |= MHDR_INQUEUE; lpMidiHdr->dwBytesRecorded = 0; @@ -489,7 +490,7 @@ static DWORD midAddBuffer(WORD wDevID, LPMIDIHDR lpMidiHdr, DWORD dwSize) ptr = ptr->lpNext); ptr->lpNext = lpMidiHdr; } - LeaveCriticalSection(&crit_sect); + in_buffer_unlock(); return MMSYSERR_NOERROR; } @@ -506,7 +507,7 @@ static DWORD midReset(WORD wDevID) if (wDevID >= MIDM_NumDevs) return MMSYSERR_BADDEVICEID; if (MidiInDev[wDevID].state == -1) return MIDIERR_NODEVICE; - EnterCriticalSection(&crit_sect); + in_buffer_lock(); while (MidiInDev[wDevID].lpQueueHdr) { LPMIDIHDR lpMidiHdr = MidiInDev[wDevID].lpQueueHdr; MidiInDev[wDevID].lpQueueHdr = lpMidiHdr->lpNext; @@ -514,7 +515,7 @@ static DWORD midReset(WORD wDevID) lpMidiHdr->dwFlags |= MHDR_DONE; MIDI_NotifyClient(wDevID, MIM_LONGDATA, (DWORD_PTR)lpMidiHdr, dwTime); } - LeaveCriticalSection(&crit_sect); + in_buffer_unlock(); return MMSYSERR_NOERROR; } diff --git a/dlls/winealsa.drv/unixlib.h b/dlls/winealsa.drv/unixlib.h index 7907ad24efa..263e83eda57 100644 --- a/dlls/winealsa.drv/unixlib.h +++ b/dlls/winealsa.drv/unixlib.h @@ -301,6 +301,7 @@ enum alsa_funcs alsa_midi_in_message, alsa_midi_seq_lock, /* temporary */ + alsa_midi_in_lock, alsa_midi_seq_open, }; @@ -309,6 +310,7 @@ NTSTATUS midi_out_message(void *args) DECLSPEC_HIDDEN; NTSTATUS midi_in_message(void *args) DECLSPEC_HIDDEN; NTSTATUS midi_seq_lock(void *args) DECLSPEC_HIDDEN; +NTSTATUS midi_in_lock(void *args) DECLSPEC_HIDDEN; NTSTATUS midi_seq_open(void *args) DECLSPEC_HIDDEN; extern unixlib_handle_t alsa_handle; -- 2.25.1

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[PATCH 3/6] winealsa: Move MIDM_GETNUMDEVS to the unixlib.
by Huw Davies March 18, 2022

March 18, 2022

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsamidi.c | 3 +++ dlls/winealsa.drv/midi.c | 2 -- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/dlls/winealsa.drv/alsamidi.c b/dlls/winealsa.drv/alsamidi.c index 550362a95ce..27ee17caa24 100644 --- a/dlls/winealsa.drv/alsamidi.c +++ b/dlls/winealsa.drv/alsamidi.c @@ -953,6 +953,9 @@ NTSTATUS midi_in_message(void *args) case MIDM_GETDEVCAPS: *params->err = midi_in_get_devcaps(params->dev_id, (MIDIINCAPSW *)params->param_1, params->param_2); break; + case MIDM_GETNUMDEVS: + *params->err = num_srcs; + break; default: TRACE("Unsupported message\n"); *params->err = MMSYSERR_NOTSUPPORTED; diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c index 4903b46089d..bd73c1f5db2 100644 --- a/dlls/winealsa.drv/midi.c +++ b/dlls/winealsa.drv/midi.c @@ -594,8 +594,6 @@ DWORD WINAPI ALSA_midMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, return midClose(wDevID); case MIDM_ADDBUFFER: return midAddBuffer(wDevID, (LPMIDIHDR)dwParam1, dwParam2); - case MIDM_GETNUMDEVS: - return MIDM_NumDevs; case MIDM_RESET: return midReset(wDevID); case MIDM_START: -- 2.25.1

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[PATCH 2/6] winealsa: Move MIDM_GETDEVCAPS to the unixlib.
by Huw Davies March 18, 2022

March 18, 2022

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsamidi.c | 15 +++++++++++++++ dlls/winealsa.drv/midi.c | 18 ------------------ 2 files changed, 15 insertions(+), 18 deletions(-) diff --git a/dlls/winealsa.drv/alsamidi.c b/dlls/winealsa.drv/alsamidi.c index 1eb5d7db33f..550362a95ce 100644 --- a/dlls/winealsa.drv/alsamidi.c +++ b/dlls/winealsa.drv/alsamidi.c @@ -865,6 +865,18 @@ static UINT midi_in_unprepare(WORD dev_id, MIDIHDR *hdr, UINT hdr_size) return MMSYSERR_NOERROR; } +static UINT midi_in_get_devcaps(WORD dev_id, MIDIINCAPSW *caps, UINT size) +{ + TRACE("(%04X, %p, %08X);\n", dev_id, caps, size); + + if (dev_id >= num_srcs) return MMSYSERR_BADDEVICEID; + if (!caps) return MMSYSERR_INVALPARAM; + + memcpy(caps, &srcs[dev_id].caps, min(size, sizeof(*caps))); + + return MMSYSERR_NOERROR; +} + NTSTATUS midi_out_message(void *args) { struct midi_out_message_params *params = args; @@ -938,6 +950,9 @@ NTSTATUS midi_in_message(void *args) case MIDM_UNPREPARE: *params->err = midi_in_unprepare(params->dev_id, (MIDIHDR *)params->param_1, params->param_2); break; + case MIDM_GETDEVCAPS: + *params->err = midi_in_get_devcaps(params->dev_id, (MIDIINCAPSW *)params->param_1, params->param_2); + break; default: TRACE("Unsupported message\n"); *params->err = MMSYSERR_NOTSUPPORTED; diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c index 94de37d6176..4903b46089d 100644 --- a/dlls/winealsa.drv/midi.c +++ b/dlls/winealsa.drv/midi.c @@ -332,22 +332,6 @@ static DWORD WINAPI midRecThread(void *arg) return 0; } -/************************************************************************** - * midGetDevCaps [internal] - */ -static DWORD midGetDevCaps(WORD wDevID, LPMIDIINCAPSW lpCaps, DWORD dwSize) -{ - TRACE("(%04X, %p, %08X);\n", wDevID, lpCaps, dwSize); - - if (wDevID >= MIDM_NumDevs) return MMSYSERR_BADDEVICEID; - if (lpCaps == NULL) return MMSYSERR_INVALPARAM; - - memcpy(lpCaps, &MidiInDev[wDevID].caps, min(dwSize, sizeof(*lpCaps))); - - return MMSYSERR_NOERROR; -} - - /************************************************************************** * midOpen [internal] */ @@ -610,8 +594,6 @@ DWORD WINAPI ALSA_midMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, return midClose(wDevID); case MIDM_ADDBUFFER: return midAddBuffer(wDevID, (LPMIDIHDR)dwParam1, dwParam2); - case MIDM_GETDEVCAPS: - return midGetDevCaps(wDevID, (LPMIDIINCAPSW)dwParam1,dwParam2); case MIDM_GETNUMDEVS: return MIDM_NumDevs; case MIDM_RESET: -- 2.25.1

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