December 2022 - Wine-gitlab

[PATCH 0/1] MR54: vkd3d-shader/hlsl: Initialize static variables to 0 by default.
by Francisco Casas (＠fcasas) 05 Dec '22

05 Dec '22

We are currently not initializing static values to zero by default. Consider the following shader: ```hlsl static float4 va; float4 main() : sv_target { return va; } ``` we get the following output: ``` ps_5_0 dcl_output o0.xyzw dcl_temps 2 mov r0.xyzw, r1.xyzw mov o0.xyzw, r0.xyzw ret ``` where r1.xyzw is not initialized. This patch solves this by assigning the static variable the value of an uint 0, and thus, relying on complex broadcasts. This seems to be the behaviour of the the native compiler, since it retrieves the following error on a shader that lacks an initializer on a data type with object components: ``` error X3017: cannot convert from 'uint' to 'struct <unnamed>' ``` -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/54

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Re: [PATCH v3 0/1] MR1630: wineusb.sys: Add support for TransferBufferMDL. - approved
by Zebediah Figura (＠zfigura) 05 Dec '22

05 Dec '22

This merge request was approved by Zebediah Figura. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1630

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Re: [PATCH v4 0/3] MR1529: winegstreamer: Implement media_object_SetInputType for WMV decoder. - approved
by Zebediah Figura (＠zfigura) 05 Dec '22

05 Dec '22

This merge request was approved by Zebediah Figura. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1529

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[PATCH v3 0/3] MR1662: winegstreamer: Map MF_SD_LANGUAGE to ISO 639-1.
by Shaun Ren (＠shaunren) 05 Dec '22

05 Dec '22

This behaviour is expected by games such as Borderlands 3. -- v3: mfplay/tests: Add tests for MF_SD_LANGUAGE. https://gitlab.winehq.org/wine/wine/-/merge_requests/1662

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[PATCH 0/6] MR1664: Actually start enabling long integral types in wined3d.
by eric pouech (＠epo) 05 Dec '22

05 Dec '22

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/1664

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[PATCH 0/1] MR1677: quartz/tests: Remove redundant null check from testfilter_JoinFilterGraph.
by Alex Henrie (＠alexhenrie) 05 Dec '22

05 Dec '22

On Windows, wcsdup(NULL) always returns NULL. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1677

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Re: [PATCH v4 0/3] MR1529: winegstreamer: Implement media_object_SetInputType for WMV decoder. - approved
by Rémi Bernon 05 Dec '22

05 Dec '22

This merge request was approved by Rémi Bernon. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1529

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[PATCH v3 0/3] MR1683: loader: Support GDB hooking, and expose ld.so and PE modules in a wine-specific link map.
by Rémi Bernon 05 Dec '22

05 Dec '22

This makes it possible to debug Wine application in GDB almost like any other Unix application. Split from https://gitlab.winehq.org/wine/wine/-/merge_requests/1074. -- v3: ntdll: Maintain a PE module link map and expose it to GDB. https://gitlab.winehq.org/wine/wine/-/merge_requests/1683

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[PATCH 0/8] MR1582: winhttp: Read server reply in send_request().
by Paul Gofman (＠gofman) 05 Dec '22

05 Dec '22

It turns out that WinHttpReceiveResponse() completes synchronously in async mode (unless recursive request for handling authorization or redirect is involved). Some apps depend on that and do not wait for WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE, calling WinHttpQueryHeaders() or WinHttpWebSocketCompleteUpgrade() right after calling WinHttpReceiveResponse, relying on that to finish synchronously. My initial out of tree testing shows that no network communication is performed during WinHttpReceiveResponse() call (when recursive request is not involved). I tested that by inserting a wait between WinHttpSendRequest and WinHttpReceiveResponse and disabling network connection during the wait. WinHttpReceiveResponse still succeeds on Windows. I think the above means that the actual response receiving from server is performed during WinHttpSendRequest. WinHttpReceiveResponse is not a complete no-op however. As shown by the existing tests the notifications related to receiving response are still delivered during WinHttpReceiveResponse (albeit in the same thread). Also WinHttpReceiveResponse affects request state: querying headers or upgrading to websocket without calling WinHttpReceiveResponse does not succeed. When redirect is involved, all the WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED and WINHTTP_CALLBACK_STATUS_REDIRECT notifications are delivered synchronously from the calling thread. Then, the new request send notifications and response receiving notifications are delivered from the new thread. An interesting case is when WinHttpReceiveResponse is called from SendRequest callbacks in async mode. If WinHttpReceiveResponse is called from WINHTTP_CALLBACK_STATUS_SENDING_REQUEST or WINHTTP_CALLBACK_STATUS_REQUEST_SENT (i. e., when request is not complete yet), calling WinHttpReceiveResponse() suddenly succeeds an shows the following message sequence (that is partially reflected in the tests I am adding): - calling WinHttpReceiveResponse from WINHTTP_CALLBACK_STATUS_SENDING_REQUEST (which is already called on the async thread on Win10, thread A). Win8 queues WINHTTP_CALLBACK_STATUS_SENDING_REQUEST synchronously and goes async a bit later. - WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, thread A; - WinHttpReceiveResponse() returns to the caller WINHTTP_CALLBACK_STATUS_REQUEST_SENT callback; returning from user callback; - WINHTTP_CALLBACK_STATUS_REQUEST_SENT, thread A; - WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE (another thread, although the sequence is probably synced; I am not implementing this part and calling this callback from the same thread A); - WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED in thread A; - WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE in thread A. So the receive_response() state RECEIVE_RESPONSE_SEND_INCOMPLETE is primarily needed to handle this case. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1582

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[PATCH v2 0/1] MR1685: wine.inf: Register winprint print processor.
by Piotr Caban (＠piotr) 05 Dec '22

05 Dec '22

I'm not sure what's the best way of registering print processor. The alternative is to register winprint in winspool when driver is added. -- v2: winprint: Register winprint print processor. https://gitlab.winehq.org/wine/wine/-/merge_requests/1685

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