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[PATCH 0/4] wined3d: Rework resource fencing
by Stefan Dösinger 24 Feb '22

24 Feb '22

This is the patchset described in https://www.winehq.org/pipermail/wine-devel/2022-January/204020.html . It simplifies and speeds up d3d resource tracking in a few ways: *) Completely remove any burden on the CS thread. *) Replace interlocked ops on the client thread with a plain assignment. *) Piggy-pack onto the queue's head and tail counters, which we already increment with interlocked ops. I tested the impact with a microbenchmark: https://github.com/stefand/perftest/blob/main/resource_tracking_d3d11/resou… Depending on the CPU it doubles or tripples draw speed in that microbenchmark. In real games the effect is much less pronounced, but I do see about a 2% gain in World of Tanks. I also see a gain in Rocket League, but only if I hack away other known issues with Rocket League (UpdateSubResource in particular). I have further improvements to resource tracking in my mind that can be done on top of these patches: *) Separate read and write access times. *) Remove draw and compute tracking for d3d10+ clients and only track staging resources. Matteo had some ideas to make the queue multi-writer thread safe to further reduce the use of wined3d_cs. This patchset makes this a bit more complicated because the head value cannot be infered from the return value of require_space() and thus needs to be passed around separately to submit(). This can be done either with thread local storage or via a separate parameter to require_space() and submit(). Stefan Dösinger (4): wined3d: Use extra bits in the queue head and tail counters. wined3d: Use the default queue index for resource fencing. wined3d: Remove the no-op wined3d_resource_release. wined3d: Move resource->type away from the access time field. dlls/wined3d/cs.c | 170 ++++----------------------------- dlls/wined3d/resource.c | 1 - dlls/wined3d/wined3d_private.h | 97 +++++++++++++++---- 3 files changed, 100 insertions(+), 168 deletions(-) -- 2.34.1

2 5

[PATCH 1/5] wined3d: Handle WINED3D_LOCATION_CLEARED in wined3d_texture_load_location().
by Zebediah Figura 24 Feb '22

24 Feb '22

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/wined3d/texture.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index 1323d533eff..64cc7c8c3eb 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -789,6 +789,19 @@ BOOL wined3d_texture_load_location(struct wined3d_texture *texture, return TRUE; } + if (current & WINED3D_LOCATION_CLEARED) + { + struct wined3d_bo_address addr; + + /* FIXME: Clear textures on the GPU if possible. */ + + if (!wined3d_texture_prepare_location(texture, sub_resource_idx, context, WINED3D_LOCATION_SYSMEM)) + return FALSE; + wined3d_texture_get_memory(texture, sub_resource_idx, &addr, WINED3D_LOCATION_SYSMEM); + memset(addr.addr, 0, texture->sub_resources[sub_resource_idx].size); + current = WINED3D_LOCATION_SYSMEM; + } + if (!current) { ERR("Sub-resource %u of texture %p does not have any up to date location.\n", -- 2.34.1

4 12

[PATCH v2 1/8] wined3d: Introduce a wined3d_texture_get_bo_address() helper.
by Zebediah Figura 24 Feb '22

24 Feb '22

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- v2: New patch. dlls/wined3d/cs.c | 2 +- dlls/wined3d/surface.c | 15 ++++---- dlls/wined3d/texture.c | 63 ++++++++++++++++++++-------------- dlls/wined3d/wined3d_private.h | 4 +-- 4 files changed, 49 insertions(+), 35 deletions(-) diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c index 81cdb51f207..c65379fe46d 100644 --- a/dlls/wined3d/cs.c +++ b/dlls/wined3d/cs.c @@ -2673,7 +2673,7 @@ static void wined3d_cs_exec_blt_sub_resource(struct wined3d_cs *cs, const void * goto error; } - wined3d_texture_get_memory(src_texture, op->src_sub_resource_idx, &addr, location); + wined3d_texture_get_bo_address(src_texture, op->src_sub_resource_idx, &addr, location); wined3d_texture_get_pitch(src_texture, op->src_sub_resource_idx % src_texture->level_count, &row_pitch, &slice_pitch); diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c index 3309df951dc..8c931d0b225 100644 --- a/dlls/wined3d/surface.c +++ b/dlls/wined3d/surface.c @@ -354,7 +354,7 @@ static struct wined3d_texture *surface_convert_format(struct wined3d_texture *sr if (!wined3d_texture_load_location(src_texture, sub_resource_idx, context, map_binding)) ERR("Failed to load the source sub-resource into %s.\n", wined3d_debug_location(map_binding)); wined3d_texture_get_pitch(src_texture, texture_level, &src_row_pitch, &src_slice_pitch); - wined3d_texture_get_memory(src_texture, sub_resource_idx, &src_data, map_binding); + wined3d_texture_get_bo_address(src_texture, sub_resource_idx, &src_data, map_binding); if (conv) { @@ -368,7 +368,7 @@ static struct wined3d_texture *surface_convert_format(struct wined3d_texture *sr if (!wined3d_texture_load_location(dst_texture, 0, context, map_binding)) ERR("Failed to load the destination sub-resource into %s.\n", wined3d_debug_location(map_binding)); wined3d_texture_get_pitch(dst_texture, 0, &dst_row_pitch, &dst_slice_pitch); - wined3d_texture_get_memory(dst_texture, 0, &dst_data, map_binding); + wined3d_texture_get_bo_address(dst_texture, 0, &dst_data, map_binding); src = wined3d_context_map_bo_address(context, &src_data, src_texture->sub_resources[sub_resource_idx].size, WINED3D_MAP_READ); @@ -422,7 +422,8 @@ void texture2d_read_from_framebuffer(struct wined3d_texture *texture, unsigned i uint8_t *offset; unsigned int i; - wined3d_texture_get_memory(texture, sub_resource_idx, &data, dst_location); + /* dst_location was already prepared by the caller. */ + wined3d_texture_get_bo_address(texture, sub_resource_idx, &data, dst_location); offset = data.addr; restore_texture = context->current_rt.texture; @@ -763,7 +764,7 @@ static HRESULT surface_cpu_blt(struct wined3d_texture *dst_texture, unsigned int ERR("Failed to load the destination sub-resource into %s.\n", wined3d_debug_location(map_binding)); wined3d_texture_invalidate_location(dst_texture, dst_sub_resource_idx, ~map_binding); wined3d_texture_get_pitch(dst_texture, texture_level, &dst_map.row_pitch, &dst_map.slice_pitch); - wined3d_texture_get_memory(dst_texture, dst_sub_resource_idx, &dst_data, map_binding); + wined3d_texture_get_bo_address(dst_texture, dst_sub_resource_idx, &dst_data, map_binding); dst_map.data = wined3d_context_map_bo_address(context, &dst_data, dst_texture->sub_resources[dst_sub_resource_idx].size, WINED3D_MAP_READ | WINED3D_MAP_WRITE); @@ -800,7 +801,7 @@ static HRESULT surface_cpu_blt(struct wined3d_texture *dst_texture, unsigned int if (!wined3d_texture_load_location(src_texture, src_sub_resource_idx, context, map_binding)) ERR("Failed to load the source sub-resource into %s.\n", wined3d_debug_location(map_binding)); wined3d_texture_get_pitch(src_texture, texture_level, &src_map.row_pitch, &src_map.slice_pitch); - wined3d_texture_get_memory(src_texture, src_sub_resource_idx, &src_data, map_binding); + wined3d_texture_get_bo_address(src_texture, src_sub_resource_idx, &src_data, map_binding); src_map.data = wined3d_context_map_bo_address(context, &src_data, src_texture->sub_resources[src_sub_resource_idx].size, WINED3D_MAP_READ); @@ -819,7 +820,7 @@ static HRESULT surface_cpu_blt(struct wined3d_texture *dst_texture, unsigned int wined3d_texture_invalidate_location(dst_texture, dst_sub_resource_idx, ~map_binding); wined3d_texture_get_pitch(dst_texture, texture_level, &dst_map.row_pitch, &dst_map.slice_pitch); - wined3d_texture_get_memory(dst_texture, dst_sub_resource_idx, &dst_data, map_binding); + wined3d_texture_get_bo_address(dst_texture, dst_sub_resource_idx, &dst_data, map_binding); dst_map.data = wined3d_context_map_bo_address(context, &dst_data, dst_texture->sub_resources[dst_sub_resource_idx].size, WINED3D_MAP_WRITE); } @@ -1287,7 +1288,7 @@ static void surface_cpu_blt_colour_fill(struct wined3d_rendertarget_view *view, ERR("Failed to load the sub-resource into %s.\n", wined3d_debug_location(map_binding)); wined3d_texture_invalidate_location(texture, view->sub_resource_idx, ~map_binding); wined3d_texture_get_pitch(texture, level, &map.row_pitch, &map.slice_pitch); - wined3d_texture_get_memory(texture, view->sub_resource_idx, &data, map_binding); + wined3d_texture_get_bo_address(texture, view->sub_resource_idx, &data, map_binding); map.data = wined3d_context_map_bo_address(context, &data, texture->sub_resources[view->sub_resource_idx].size, WINED3D_MAP_WRITE); map.data = (BYTE *)map.data diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index 3bbdb492998..35b41a2f70b 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -737,6 +737,32 @@ void wined3d_texture_invalidate_location(struct wined3d_texture *texture, sub_resource_idx, texture); } +void wined3d_texture_get_bo_address(const struct wined3d_texture *texture, + unsigned int sub_resource_idx, struct wined3d_bo_address *data, DWORD location) +{ + struct wined3d_texture_sub_resource *sub_resource = &texture->sub_resources[sub_resource_idx]; + + if (location == WINED3D_LOCATION_BUFFER) + { + data->addr = NULL; + data->buffer_object = &sub_resource->bo.b; + } + else + { + assert(location == WINED3D_LOCATION_SYSMEM); + if (sub_resource->user_memory) + { + data->addr = sub_resource->user_memory; + } + else + { + data->addr = texture->resource.heap_memory; + data->addr += sub_resource->offset; + } + data->buffer_object = 0; + } +} + void wined3d_texture_clear_dirty_regions(struct wined3d_texture *texture) { unsigned int i; @@ -804,8 +830,8 @@ BOOL wined3d_texture_load_location(struct wined3d_texture *texture, if (!wined3d_texture_prepare_location(texture, sub_resource_idx, context, location)) return FALSE; - wined3d_texture_get_memory(texture, sub_resource_idx, &source, current); - wined3d_texture_get_memory(texture, sub_resource_idx, &destination, location); + wined3d_texture_get_bo_address(texture, sub_resource_idx, &source, (current & wined3d_texture_sysmem_locations)); + wined3d_texture_get_bo_address(texture, sub_resource_idx, &destination, location); range.offset = 0; range.size = texture->sub_resources[sub_resource_idx].size; wined3d_context_copy_bo_address(context, &destination, &source, 1, &range); @@ -820,34 +846,21 @@ BOOL wined3d_texture_load_location(struct wined3d_texture *texture, return ret; } -void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx, +static void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx, struct wined3d_bo_address *data, DWORD locations) { - struct wined3d_texture_sub_resource *sub_resource; - TRACE("texture %p, sub_resource_idx %u, data %p, locations %s.\n", texture, sub_resource_idx, data, wined3d_debug_location(locations)); - sub_resource = &texture->sub_resources[sub_resource_idx]; if (locations & WINED3D_LOCATION_BUFFER) { - data->addr = NULL; - data->buffer_object = &sub_resource->bo.b; + wined3d_texture_get_bo_address(texture, sub_resource_idx, data, WINED3D_LOCATION_BUFFER); return; } if (locations & WINED3D_LOCATION_SYSMEM) { - if (texture->sub_resources[sub_resource_idx].user_memory) - { - data->addr = texture->sub_resources[sub_resource_idx].user_memory; - } - else - { - data->addr = texture->resource.heap_memory; - data->addr += sub_resource->offset; - } - data->buffer_object = 0; + wined3d_texture_get_bo_address(texture, sub_resource_idx, data, WINED3D_LOCATION_SYSMEM); return; } @@ -1085,7 +1098,7 @@ static void wined3d_texture_create_dc(void *object) } wined3d_texture_invalidate_location(texture, sub_resource_idx, ~texture->resource.map_binding); wined3d_texture_get_pitch(texture, level, &row_pitch, &slice_pitch); - wined3d_texture_get_memory(texture, sub_resource_idx, &data, texture->resource.map_binding); + wined3d_texture_get_bo_address(texture, sub_resource_idx, &data, texture->resource.map_binding); if (data.buffer_object) { if (!context) @@ -1158,7 +1171,7 @@ static void wined3d_texture_destroy_dc(void *object) dc_info->dc = NULL; dc_info->bitmap = NULL; - wined3d_texture_get_memory(texture, sub_resource_idx, &data, texture->resource.map_binding); + wined3d_texture_get_bo_address(texture, sub_resource_idx, &data, texture->resource.map_binding); if (data.buffer_object) { context = context_acquire(device, NULL, 0); @@ -2998,7 +3011,7 @@ static BOOL wined3d_texture_gl_load_sysmem(struct wined3d_texture_gl *texture_gl unsigned int src_location; level = sub_resource_idx % texture_gl->t.level_count; - wined3d_texture_get_memory(&texture_gl->t, sub_resource_idx, &data, dst_location); + wined3d_texture_get_bo_address(&texture_gl->t, sub_resource_idx, &data, dst_location); src_location = sub_resource->locations & WINED3D_LOCATION_TEXTURE_RGB ? WINED3D_LOCATION_TEXTURE_RGB : WINED3D_LOCATION_TEXTURE_SRGB; wined3d_texture_get_level_box(&texture_gl->t, level, &src_box); @@ -3573,7 +3586,7 @@ static HRESULT texture_resource_sub_resource_map(struct wined3d_resource *resour && (!(flags & WINED3D_MAP_NO_DIRTY_UPDATE) || (resource->usage & WINED3DUSAGE_DYNAMIC))) wined3d_texture_invalidate_location(texture, sub_resource_idx, ~resource->map_binding); - wined3d_texture_get_memory(texture, sub_resource_idx, &data, resource->map_binding); + wined3d_texture_get_bo_address(texture, sub_resource_idx, &data, resource->map_binding); base_memory = wined3d_context_map_bo_address(context, &data, sub_resource->size, flags); sub_resource->map_flags = flags; TRACE("Base memory pointer %p.\n", base_memory); @@ -3623,7 +3636,7 @@ static HRESULT texture_resource_sub_resource_unmap(struct wined3d_resource *reso context = context_acquire(device, NULL, 0); - wined3d_texture_get_memory(texture, sub_resource_idx, &data, texture->resource.map_binding); + wined3d_texture_get_bo_address(texture, sub_resource_idx, &data, texture->resource.map_binding); range.offset = 0; range.size = sub_resource->size; wined3d_context_unmap_bo_address(context, &data, !!(sub_resource->map_flags & WINED3D_MAP_WRITE), &range); @@ -4512,7 +4525,7 @@ void wined3d_texture_download_from_texture(struct wined3d_texture *dst_texture, context = context_acquire(src_texture->resource.device, NULL, 0); wined3d_texture_prepare_location(dst_texture, dst_sub_resource_idx, context, dst_location); - wined3d_texture_get_memory(dst_texture, dst_sub_resource_idx, &data, dst_location); + wined3d_texture_get_bo_address(dst_texture, dst_sub_resource_idx, &data, dst_location); if (src_texture->sub_resources[src_sub_resource_idx].locations & WINED3D_LOCATION_TEXTURE_RGB) src_location = WINED3D_LOCATION_TEXTURE_RGB; @@ -5139,7 +5152,7 @@ static BOOL wined3d_texture_vk_load_sysmem(struct wined3d_texture_vk *texture_vk } level = sub_resource_idx % texture_vk->t.level_count; - wined3d_texture_get_memory(&texture_vk->t, sub_resource_idx, &data, location); + wined3d_texture_get_bo_address(&texture_vk->t, sub_resource_idx, &data, location); wined3d_texture_get_level_box(&texture_vk->t, level, &src_box); wined3d_texture_get_pitch(&texture_vk->t, level, &row_pitch, &slice_pitch); wined3d_texture_vk_download_data(context, &texture_vk->t, sub_resource_idx, WINED3D_LOCATION_TEXTURE_RGB, diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 277d5a94fb0..6fd51b77e2a 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -4625,9 +4625,9 @@ void texture2d_read_from_framebuffer(struct wined3d_texture *texture, unsigned i void wined3d_texture_cleanup(struct wined3d_texture *texture) DECLSPEC_HIDDEN; void wined3d_texture_download_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx, struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx) DECLSPEC_HIDDEN; +void wined3d_texture_get_bo_address(const struct wined3d_texture *texture, + unsigned int sub_resource_idx, struct wined3d_bo_address *data, DWORD location) DECLSPEC_HIDDEN; GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN; -void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx, - struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN; void wined3d_texture_invalidate_location(struct wined3d_texture *texture, unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN; void wined3d_texture_load(struct wined3d_texture *texture, -- 2.35.1

2 15

[PATCH vkd3d] include: Clarify docs for PFN_vkd3d_shader_close_include.
by Giovanni Mascellani 24 Feb '22

24 Feb '22

Clarify the contract about memory management of the code parameter and reference callbacks by their name as fields of struct vkd3d_shader_preprocess_info rather than by their type (like it is already done above). Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- include/vkd3d_shader.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h index 1eae0bbe..5a60b374 100644 --- a/include/vkd3d_shader.h +++ b/include/vkd3d_shader.h @@ -787,8 +787,7 @@ typedef int (*PFN_vkd3d_shader_open_include)(const char *filename, bool local, * vkd3d_shader_preprocess_info. * * \param code Contents of the included file, which were allocated by the - * \ref PFN_vkd3d_shader_open_include callback. The source code was allocated by - * the user and thus need not be freed by vkd3d_shader_free_shader_code(). + * \ref pfn_open_include callback. The user must free them. * * \param context The user-defined pointer passed to struct * vkd3d_shader_preprocess_info. -- 2.35.1

2 1

[PATCH v2 2/8] dllhost: Add ISurrogate stub implementation.
by Dmitry Timoshkov 24 Feb '22

24 Feb '22

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- programs/dllhost/Makefile.in | 2 +- programs/dllhost/dllhost.c | 82 +++++++++++++++++++++++++++++++++++- 2 files changed, 82 insertions(+), 2 deletions(-) diff --git a/programs/dllhost/Makefile.in b/programs/dllhost/Makefile.in index a92add9c2f0..bca6c208cdc 100644 --- a/programs/dllhost/Makefile.in +++ b/programs/dllhost/Makefile.in @@ -1,5 +1,5 @@ MODULE = dllhost.exe -IMPORTS = ole32 +IMPORTS = ole32 uuid EXTRADLLFLAGS = -mwindows -municode diff --git a/programs/dllhost/dllhost.c b/programs/dllhost/dllhost.c index 10bfb084213..ac1cf0e3d33 100644 --- a/programs/dllhost/dllhost.c +++ b/programs/dllhost/dllhost.c @@ -18,6 +18,8 @@ #include <stdarg.h> +#define COBJMACROS + #include <windef.h> #include <winbase.h> #include <objbase.h> @@ -26,6 +28,73 @@ WINE_DEFAULT_DEBUG_CHANNEL(dllhost); +struct surrogate +{ + ISurrogate ISurrogate_iface; + LONG ref; +}; + +static inline struct surrogate *impl_from_ISurrogate(ISurrogate *iface) +{ + return CONTAINING_RECORD(iface, struct surrogate, ISurrogate_iface); +} + +static HRESULT WINAPI surrogate_QueryInterface(ISurrogate *iface, + REFIID iid, void **ppv) +{ + struct surrogate *surrogate = impl_from_ISurrogate(iface); + + TRACE("(%p,%s,%p)\n", iface, wine_dbgstr_guid(iid), ppv); + + if (!ppv) return E_INVALIDARG; + + if (IsEqualIID(iid, &IID_IUnknown) || + IsEqualIID(iid, &IID_ISurrogate)) + { + ISurrogate_AddRef(&surrogate->ISurrogate_iface); + *ppv = &surrogate->ISurrogate_iface; + return S_OK; + } + + *ppv = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI surrogate_AddRef(ISurrogate *iface) +{ + TRACE("(%p)\n", iface); + return 2; +} + +static ULONG WINAPI surrogate_Release(ISurrogate *iface) +{ + TRACE("(%p)\n", iface); + return 1; +} + +static HRESULT WINAPI surrogate_LoadDllServer(ISurrogate *iface, const CLSID *clsid) +{ + FIXME("(%p,%s): stub\n", iface, wine_dbgstr_guid(clsid)); + return E_NOTIMPL; +} + +static HRESULT WINAPI surrogate_FreeSurrogate(ISurrogate *iface) +{ + FIXME("(%p): stub\n", iface); + return E_NOTIMPL; +} + +static const ISurrogateVtbl Surrogate_Vtbl = +{ + surrogate_QueryInterface, + surrogate_AddRef, + surrogate_Release, + surrogate_LoadDllServer, + surrogate_FreeSurrogate +}; + +static struct surrogate surrogate = { { &Surrogate_Vtbl }, 0 }; + int WINAPI wWinMain(HINSTANCE hinst, HINSTANCE previnst, LPWSTR cmdline, int showcmd) { HRESULT hr; @@ -36,9 +105,20 @@ int WINAPI wWinMain(HINSTANCE hinst, HINSTANCE previnst, LPWSTR cmdline, int sho hr = CLSIDFromString(cmdline, &clsid); if (hr == S_OK) { - FIXME("hosting object %s is not implemented\n", wine_dbgstr_guid(&clsid)); + CoRegisterSurrogate(&surrogate.ISurrogate_iface); + + hr = ISurrogate_LoadDllServer(&surrogate.ISurrogate_iface, &clsid); + if (hr != S_OK) + { + ERR("Can't create instance of %s\n", wine_dbgstr_guid(&clsid)); + goto cleanup; + } + + /* FIXME: wait for FreeSurrogate being called */ + Sleep(INFINITE); } +cleanup: CoUninitialize(); return 0; -- 2.35.1

2 3

[PATCH 3/3] winealsa: Move get_current_padding to the unixlib.
by Huw Davies 24 Feb '22

24 Feb '22

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsa.c | 14 ++++++++++++++ dlls/winealsa.drv/mmdevdrv.c | 12 +++++------- dlls/winealsa.drv/unixlib.h | 8 ++++++++ 3 files changed, 27 insertions(+), 7 deletions(-) diff --git a/dlls/winealsa.drv/alsa.c b/dlls/winealsa.drv/alsa.c index c40c87bca31..c73490ebfe6 100644 --- a/dlls/winealsa.drv/alsa.c +++ b/dlls/winealsa.drv/alsa.c @@ -1271,6 +1271,19 @@ static NTSTATUS get_latency(void *args) return alsa_unlock_result(stream, &params->result, S_OK); } +static NTSTATUS get_current_padding(void *args) +{ + struct get_current_padding_params *params = args; + struct alsa_stream *stream = params->stream; + + alsa_lock(stream); + + /* padding is solely updated at callback time in shared mode */ + *params->padding = stream->held_frames; + + return alsa_unlock_result(stream, &params->result, S_OK); +} + unixlib_entry_t __wine_unix_call_funcs[] = { get_endpoint_ids, @@ -1280,4 +1293,5 @@ unixlib_entry_t __wine_unix_call_funcs[] = get_mix_format, get_buffer_size, get_latency, + get_current_padding, }; diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c index b8fc6802e28..a4ab0e179d1 100644 --- a/dlls/winealsa.drv/mmdevdrv.c +++ b/dlls/winealsa.drv/mmdevdrv.c @@ -871,7 +871,7 @@ static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface, UINT32 *out) { ACImpl *This = impl_from_IAudioClient3(iface); - struct alsa_stream *stream = This->stream; + struct get_current_padding_params params; TRACE("(%p)->(%p)\n", This, out); @@ -881,16 +881,14 @@ static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface, if(!This->stream) return AUDCLNT_E_NOT_INITIALIZED; - alsa_lock(stream); + params.stream = This->stream; + params.padding = out; - /* padding is solely updated at callback time in shared mode */ - *out = stream->held_frames; - - alsa_unlock(stream); + ALSA_CALL(get_current_padding, &params); TRACE("pad: %u\n", *out); - return S_OK; + return params.result; } static HRESULT WINAPI AudioClient_IsFormatSupported(IAudioClient3 *iface, diff --git a/dlls/winealsa.drv/unixlib.h b/dlls/winealsa.drv/unixlib.h index e51d3d3d510..2484fca8c90 100644 --- a/dlls/winealsa.drv/unixlib.h +++ b/dlls/winealsa.drv/unixlib.h @@ -122,6 +122,13 @@ struct get_latency_params REFERENCE_TIME *latency; }; +struct get_current_padding_params +{ + struct alsa_stream *stream; + HRESULT result; + UINT32 *padding; +}; + enum alsa_funcs { alsa_get_endpoint_ids, @@ -131,6 +138,7 @@ enum alsa_funcs alsa_get_mix_format, alsa_get_buffer_size, alsa_get_latency, + alsa_get_current_padding, }; extern unixlib_handle_t alsa_handle; -- 2.25.1

2 1

[PATCH 2/3] winealsa: Move get_latency to the unixlib.
by Huw Davies 24 Feb '22

24 Feb '22

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsa.c | 22 ++++++++++++++++++++++ dlls/winealsa.drv/mmdevdrv.c | 20 +++++--------------- dlls/winealsa.drv/unixlib.h | 8 ++++++++ 3 files changed, 35 insertions(+), 15 deletions(-) diff --git a/dlls/winealsa.drv/alsa.c b/dlls/winealsa.drv/alsa.c index cc0f9166d1a..c40c87bca31 100644 --- a/dlls/winealsa.drv/alsa.c +++ b/dlls/winealsa.drv/alsa.c @@ -1250,6 +1250,27 @@ static NTSTATUS get_buffer_size(void *args) return alsa_unlock_result(stream, &params->result, S_OK); } +static NTSTATUS get_latency(void *args) +{ + struct get_latency_params *params = args; + struct alsa_stream *stream = params->stream; + + alsa_lock(stream); + + /* Hide some frames in the ALSA buffer. Allows us to return GetCurrentPadding=0 + * yet have enough data left to play (as if it were in native's mixer). Add: + * + mmdevapi_period such that at the end of it, ALSA still has data; + * + EXTRA_SAFE (~4ms) to allow for late callback invocation / fluctuation; + * + alsa_period such that ALSA always has at least one period to play. */ + if(stream->flow == eRender) + *params->latency = muldiv(stream->hidden_frames, 10000000, stream->fmt->nSamplesPerSec); + else + *params->latency = muldiv(stream->alsa_period_frames, 10000000, stream->fmt->nSamplesPerSec) + + stream->mmdev_period_rt; + + return alsa_unlock_result(stream, &params->result, S_OK); +} + unixlib_entry_t __wine_unix_call_funcs[] = { get_endpoint_ids, @@ -1258,4 +1279,5 @@ unixlib_entry_t __wine_unix_call_funcs[] = is_format_supported, get_mix_format, get_buffer_size, + get_latency, }; diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c index 46fd2b3aef5..b8fc6802e28 100644 --- a/dlls/winealsa.drv/mmdevdrv.c +++ b/dlls/winealsa.drv/mmdevdrv.c @@ -849,7 +849,7 @@ static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient3 *iface, REFERENCE_TIME *latency) { ACImpl *This = impl_from_IAudioClient3(iface); - struct alsa_stream *stream = This->stream; + struct get_latency_params params; TRACE("(%p)->(%p)\n", This, latency); @@ -859,22 +859,12 @@ static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient3 *iface, if(!This->stream) return AUDCLNT_E_NOT_INITIALIZED; - alsa_lock(stream); - - /* Hide some frames in the ALSA buffer. Allows us to return GetCurrentPadding=0 - * yet have enough data left to play (as if it were in native's mixer). Add: - * + mmdevapi_period such that at the end of it, ALSA still has data; - * + EXTRA_SAFE (~4ms) to allow for late callback invocation / fluctuation; - * + alsa_period such that ALSA always has at least one period to play. */ - if(stream->flow == eRender) - *latency = MulDiv(stream->hidden_frames, 10000000, stream->fmt->nSamplesPerSec); - else - *latency = MulDiv(stream->alsa_period_frames, 10000000, stream->fmt->nSamplesPerSec) - + stream->mmdev_period_rt; + params.stream = This->stream; + params.latency = latency; - alsa_unlock(stream); + ALSA_CALL(get_latency, &params); - return S_OK; + return params.result; } static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface, diff --git a/dlls/winealsa.drv/unixlib.h b/dlls/winealsa.drv/unixlib.h index e079b88cbde..e51d3d3d510 100644 --- a/dlls/winealsa.drv/unixlib.h +++ b/dlls/winealsa.drv/unixlib.h @@ -115,6 +115,13 @@ struct get_buffer_size_params UINT32 *size; }; +struct get_latency_params +{ + struct alsa_stream *stream; + HRESULT result; + REFERENCE_TIME *latency; +}; + enum alsa_funcs { alsa_get_endpoint_ids, @@ -123,6 +130,7 @@ enum alsa_funcs alsa_is_format_supported, alsa_get_mix_format, alsa_get_buffer_size, + alsa_get_latency, }; extern unixlib_handle_t alsa_handle; -- 2.25.1

2 1

[PATCH 1/3] winealsa: Move get_buffer_size to the unixlib.
by Huw Davies 24 Feb '22

24 Feb '22

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/winealsa.drv/alsa.c | 31 +++++++++++++++++++++++++++++++ dlls/winealsa.drv/mmdevdrv.c | 11 +++++------ dlls/winealsa.drv/unixlib.h | 8 ++++++++ 3 files changed, 44 insertions(+), 6 deletions(-) diff --git a/dlls/winealsa.drv/alsa.c b/dlls/winealsa.drv/alsa.c index f79a655780c..cc0f9166d1a 100644 --- a/dlls/winealsa.drv/alsa.c +++ b/dlls/winealsa.drv/alsa.c @@ -160,6 +160,24 @@ static int muldiv( int a, int b, int c ) return ret; } +static void alsa_lock(struct alsa_stream *stream) +{ + pthread_mutex_lock(&stream->lock); +} + +static void alsa_unlock(struct alsa_stream *stream) +{ + pthread_mutex_unlock(&stream->lock); +} + +static NTSTATUS alsa_unlock_result(struct alsa_stream *stream, + HRESULT *result, HRESULT value) +{ + *result = value; + alsa_unlock(stream); + return STATUS_SUCCESS; +} + static BOOL alsa_try_open(const char *devnode, EDataFlow flow) { snd_pcm_t *handle; @@ -1220,6 +1238,18 @@ exit: return STATUS_SUCCESS; } +static NTSTATUS get_buffer_size(void *args) +{ + struct get_buffer_size_params *params = args; + struct alsa_stream *stream = params->stream; + + alsa_lock(stream); + + *params->size = stream->bufsize_frames; + + return alsa_unlock_result(stream, &params->result, S_OK); +} + unixlib_entry_t __wine_unix_call_funcs[] = { get_endpoint_ids, @@ -1227,4 +1257,5 @@ unixlib_entry_t __wine_unix_call_funcs[] = release_stream, is_format_supported, get_mix_format, + get_buffer_size, }; diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c index a1477dbe850..46fd2b3aef5 100644 --- a/dlls/winealsa.drv/mmdevdrv.c +++ b/dlls/winealsa.drv/mmdevdrv.c @@ -827,7 +827,7 @@ static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient3 *iface, UINT32 *out) { ACImpl *This = impl_from_IAudioClient3(iface); - struct alsa_stream *stream = This->stream; + struct get_buffer_size_params params; TRACE("(%p)->(%p)\n", This, out); @@ -837,13 +837,12 @@ static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient3 *iface, if(!This->stream) return AUDCLNT_E_NOT_INITIALIZED; - alsa_lock(stream); - - *out = stream->bufsize_frames; + params.stream = This->stream; + params.size = out; - alsa_unlock(stream); + ALSA_CALL(get_buffer_size, &params); - return S_OK; + return params.result; } static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient3 *iface, diff --git a/dlls/winealsa.drv/unixlib.h b/dlls/winealsa.drv/unixlib.h index 771f189bca4..e079b88cbde 100644 --- a/dlls/winealsa.drv/unixlib.h +++ b/dlls/winealsa.drv/unixlib.h @@ -108,6 +108,13 @@ struct get_mix_format_params HRESULT result; }; +struct get_buffer_size_params +{ + struct alsa_stream *stream; + HRESULT result; + UINT32 *size; +}; + enum alsa_funcs { alsa_get_endpoint_ids, @@ -115,6 +122,7 @@ enum alsa_funcs alsa_release_stream, alsa_is_format_supported, alsa_get_mix_format, + alsa_get_buffer_size, }; extern unixlib_handle_t alsa_handle; -- 2.25.1

2 1

[PATCH v3 8/8] combase: Start surrogate local server when required.
by Dmitry Timoshkov 24 Feb '22

24 Feb '22

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=20296 Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/combase/rpc.c | 49 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 48 insertions(+), 1 deletion(-) diff --git a/dlls/combase/rpc.c b/dlls/combase/rpc.c index 0a86183030a..40f900175dd 100644 --- a/dlls/combase/rpc.c +++ b/dlls/combase/rpc.c @@ -522,6 +522,52 @@ static HRESULT create_server(REFCLSID rclsid, HANDLE *process) return S_OK; } +static HRESULT create_surrogate_server(REFCLSID rclsid, HANDLE *process) +{ + static const WCHAR processidW[] = L" /PROCESSID:"; + HKEY key; + HRESULT hr; + WCHAR command[MAX_PATH + ARRAY_SIZE(processidW) + CHARS_IN_GUID]; + DWORD size; + STARTUPINFOW sinfo; + PROCESS_INFORMATION pinfo; + LONG ret; + + TRACE("Attempting to start surrogate server for %s\n", debugstr_guid(rclsid)); + + hr = open_appidkey_from_clsid(rclsid, KEY_READ, &key); + if (FAILED(hr)) + return hr; + + size = (MAX_PATH + 1) * sizeof(WCHAR); + ret = RegQueryValueExW(key, L"DllSurrogate", NULL, NULL, (LPBYTE)command, &size); + RegCloseKey(key); + if (ret || !size || !command[0]) + { + TRACE("No value for DllSurrogate key\n"); + wcscpy(command, L"dllhost.exe"); + } + + /* Surrogate EXE servers are started with the /PROCESSID:{GUID} switch. */ + wcscat(command, processidW); + StringFromGUID2(rclsid, command + wcslen(command), CHARS_IN_GUID); + + memset(&sinfo, 0, sizeof(sinfo)); + sinfo.cb = sizeof(sinfo); + + TRACE("Activating surrogate local server %s\n", debugstr_w(command)); + + if (!CreateProcessW(NULL, command, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &sinfo, &pinfo)) + { + WARN("failed to run surrogate local server %s\n", debugstr_w(command)); + return HRESULT_FROM_WIN32(GetLastError()); + } + *process = pinfo.hProcess; + CloseHandle(pinfo.hThread); + + return S_OK; +} + HRESULT rpc_get_local_class_object(REFCLSID rclsid, REFIID riid, void **obj) { PMInterfacePointer objref = NULL; @@ -546,7 +592,8 @@ HRESULT rpc_get_local_class_object(REFCLSID rclsid, REFIID riid, void **obj) if (tries == 1) { - if ((hr = create_local_service(rclsid)) && (hr = create_server(rclsid, &process)) ) + if ((hr = create_local_service(rclsid)) && (hr = create_server(rclsid, &process)) && + (hr = create_surrogate_server(rclsid, &process)) ) return hr; } -- 2.35.1

1 0

[PATCH v3 7/8] dllhost: Periodically call CoFreeUnusedLibraries().
by Dmitry Timoshkov 24 Feb '22

24 Feb '22

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- programs/dllhost/dllhost.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/programs/dllhost/dllhost.c b/programs/dllhost/dllhost.c index 56722f0a647..39726b63c60 100644 --- a/programs/dllhost/dllhost.c +++ b/programs/dllhost/dllhost.c @@ -358,7 +358,8 @@ int WINAPI wWinMain(HINSTANCE hinst, HINSTANCE previnst, LPWSTR cmdline, int sho goto cleanup; } - WaitForSingleObject(surrogate.event, INFINITE); + while (WaitForSingleObject(surrogate.event, 30000) != WAIT_OBJECT_0) + CoFreeUnusedLibraries(); } cleanup: -- 2.35.1

1 0