- 14 Oct, 2019 1 commit
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Caused assertion failures / crashes with Xorg. Closes: xorg/xserver#916
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- 12 Oct, 2019 13 commits
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Hans de Goede authored
Apps using randr to change the resolution when going fullscreen, in combination with _NET_WM_STATE_FULLSCREEN to tell the window-manager (WM) to make their window fullscreen, expect the WM to give the fullscreen window the size of the emulated resolution as would happen when run under Xorg (*). We need the WM to emulate this behavior for these apps to work correctly, with Xwaylands resolution change emulation. For the WM to emulate this, it needs to know about the emulated resolution for the Windows owning client for each monitor. This commit adds a _XWAYLAND_RANDR_EMU_MONITOR_RECTS property, which contains 4 Cardinals (32 bit integers) per monitor with resolution emulation info. Window-managers can use this to get the emulated resolution for the client and size the window correctly. *) Since under Xorg the resolution will actually be changed and after that going fullscreen through NET_WM_STATE_FULLSCREEN will size the window to be equal to the new resolution. Reviewed-by:
Olivier Fourdan <ofourdan@redhat.com> Acked-by:
Michel Dänzer <mdaenzer@redhat.com> Signed-off-by:
Hans de Goede <hdegoede@redhat.com>
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Hans de Goede authored
Games based on the allegro gaming library or on ClanLib-1.0 do not size their window to match the fullscreen resolution, instead they use a window covering the entire screen, drawing only the fullscreen resolution part of it. This commit adds a check for these games, so that we correctly apply a viewport to them making fullscreen work properly for these games under Xwayland. Reviewed-by:
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Hans de Goede authored
Add support for fake mode changes using viewport, for apps which want to change the resolution when going fullscreen. Reviewed-by:
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Hans de Goede authored
crtc->mode reflects the mode set through the xrandr extension, once we add support for also changing the mode through the vidmode extension this will no longer correctly reflect the emulated resolution. Add a new xwlVidModeGetCurrentRRMode helper which determines the mode by looking at the emulated_mode instead. Likewise add a xwlVidModeGetRRMode helper and use that in xwlVidModeCheckModeForMonitor/xwlVidModeCheckModeForDriver to allow any mode listed in the randr_output's mode list. This is a preparation patch for adding emulated mode/resolution change support to Xwayland's XF86 vidmode extension emulation. Reviewed-by:
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Hans de Goede authored
This is a preparation patch for adding emulated mode/resolution change support to Xwayland's XF86 vidmode extension emulation, using the Wayland viewport extension. Reviewed-by:
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Hans de Goede authored
Add support for per client randr-resolution change emulation using viewport, for apps which want to change the resolution when going fullscreen. Partly based on earlier work on this by Robert Mader <robert.mader@posteo.de> Note SDL2 and SFML do not restore randr resolution when going from fullscreen -> windowed, I believe this is caused by us still reporting the desktop resolution when they query the resolution. This is not a problem because when windowed the toplevel window size includes the window-decorations so it never matches the emulated resolution. One exception would be the window being resizable in Windowed mode and the user resizing the window so that including decorations it matches the emulated resolution *and* the window being at pos 0x0. But this is an extreme corner case. Still I will submit patches upstream to SDL2 and SFML to always restore the desktop resolution under Xwayland, disabling resolution emulation all together when going windowed. Reviewed-by:
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Hans de Goede authored
Add support for storing per output randr/vidmode emulated resolution into the per client data. Since we do not have a free/delete callback for the client this uses a simple static array. The entries are tied to a specific output by the server_output_id, with a server_output_id of 0 indicating a free slot (0 is the "None" Wayland object id). Note that even if we were to store this in a linked list, we would still need the server_output_id as this is *per client* *per output*. This is a preparation patch for adding randr/vidmode resolution change emulation. Reviewed-by:
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Hans de Goede authored
Add per client private data, which for now is empty. This is a preparation patch for adding randr/vidmode resolution change emulation. Reviewed-by:
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Robert Mader authored
This adds the RandR 1.2 interface to xwayland and allows modes advertised by the compositor to be set in an undistructive manner. With this patch, applications that try to set the resolution will usually succeed and work while other apps using the same xwayland instance are not affected at all. The RandR 1.2 interface will be needed to implement fake-mode-setting and already makes applications work much cleaner and predictive when a mode was set. [hdegoede@redhat.com: Make crtc_set only succeed if the mode matches the desktop resolution] Reviewed-by:
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Hans de Goede authored
This is a preparation patch for adding support for apps which want to change the resolution when they go fullscreen because they are hardcoded to render at a specific resolution, e.g. 640x480. Follow up patches will fake the mode-switch these apps want by using WPviewport to scale there pixmap to cover the entire output. Reviewed-by:
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Robert Mader authored
When a viewport is set, damage will only work properly when using wl_surface_damage_buffer instead of wl_surface_damage. When no viewport is set, there should be no difference between surface and buffer damage. This is a preparation patch for using viewport to add support for fake mode-changes through xrandr for apps which want to change the resolution when going fullscreen. Changes by Hans de Goede <hdegoede@redhat.com>: -Split the damage changes out into their own patch -Add xwl_surface_damage helper -Also use buffer_damage / the new helper for the present and cursor code Reviewed-by:
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Robert Mader authored
This commit adds support for the wayland wp_viewport extension, note nothing uses this yet. This is a preparation patch for adding support for fake mode-changes through xrandr for apps which want to change the resolution when going fullscreen. [hdegoede@redhat.com: Split the code for the extension out into its own patch] Reviewed-by:
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Hans de Goede authored
Request-handlers as registered in the requestVector array, always get passed the clientPtr for the client which sent the request. But the implementation of many request-handlers typically consists of a generic handler calling implementation specific callbacks and / or various helpers often multiple levels deep and in many cases the clientPtr does not get passed to the callbacks / helpers. This means that in some places where we would like to have access to the current-client, we cannot easily access it and fixing this would require a lot of work and often would involve ABI breakage. This commit adds a GetCurrentClient helper which can be used as a shortcut to get access to the clienPtr for the currently being processed request without needing a lot of refactoring and ABI breakage. Note using this new GetCurrentClient helper is only safe for code which only runs from the main thread, this new variable MUST NOT be used by code which runs from signal handlers or from the input-thread. The specific use-case which resulted in the creation of this patch is adding support for emulation of randr / vidmode resolution changes to Xwayland. This emulation will not actually change the monitor resolution instead it will scale any window with a size which exactly matches the requested resolution to fill the entire monitor. The main use-case for this is games which are hard-coded to render at a specific resolution and have sofar relied on randr / vidmode to change the monitor resolution when going fullscreen. To make this emulation as robust as possible (e.g. avoid accidentally scaling windows from other apps) we want to make the emulated resolution a per client state. But e.g. the RRSetCrtc function does not take a client pointer; and is a (used) part of the Xorg server ABI (note the problem is not just limited to RRSetCrtc). Reviewed-by:
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- 11 Oct, 2019 12 commits
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This commit adds DRI3/glamor support, effectively translating into hardware GPU support. Theoretically it should be possible to use DRM/GPU drivers such as virtio or vgem, although only the intel i915 driver is currently tested. Since Xvfb does no modeset, it opens the render node. Currently that is fixed to "/dev/dri/renderD128" and will be tweaked with future commits. Specific use-cases are left for the reader - testing glamor, GL driver or others. v2: Drop GLAMOR_NO_XV, use GLAMOR_FOR_XORG instead (Michel Dänzer) v3: Fix build w/o glamor v4: - Split out glamor dependency patch for meson (Pekka) - Enhance commit message (Pekka) - Use O_CLOEXEC with open() (Pekka) - Enhance error path, memory leak comments (Pekka) Signed-off-by:Emil Velikov <emil.velikov@collabora.com>
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Currently glamor depends on epoxy and gbm, even the autotools build enforces that. Follow suite and do the same for the meson build. v1: Split out from larger patch (Pekka) Signed-off-by:Emil Velikov <emil.velikov@collbora.com>
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v2: Enhance commit message (Pekka) Signed-off-by: -
DDX such as Xorg, Xwayland & Xephyr do not destroy the pixmap before they call into CloseScreen. At the same time Xvfb (support for glamor coming with later commit) do. As such the pixmap will be NULL and we'll crash out. Signed-off-by: -
DDX such as Xorg, Xwayland & Xephyr do not destroy the pixmap before they call into CloseScreen. At the same time Xvfb (support for glamor coming with later commit) do. As such the pixmap will be NULL and we'll crash out. Signed-off-by: -
Currently we wrap the EGL CloseScreen/DestroyPixmap callbacks after the glamor ones. Thus upon teardown, we'll end calling things in the wrong order. Signed-off-by: -
As of last commit, all of glamor_egl ix xf86 agnostic, so adjust the includes and drop the GLAMOR_FOR_XORG instances. Note the macro is still used for glamor_xv_init() which pulls xf86. v2: Drop GLAMOR_FOR_XORG guards (Michel Dänzer) Signed-off-by: -
Currently we parse through xf86Info.debug to check if we the modifiers should be disabled. Handle that within DDX and pass GLAMOR_NO_MODIFIERS into the glamor_init() flags. This allows individual DDX control over the setting - say when modifiers are woking OK with one implementation and not the other. Most importantly, this removes the final xf86 piece from the codebase. Signed-off-by: -
Move from the xf86 specific ScrnInfoRec::privates, to the dix private handling. Since there's no FreeScreen function in ScreenPtr, fold the former within the existing CloseScreen. Users, such as modesetting are updated, and out of tree drivers will need equivalent, yet trivial, patch. Note: we need to ensure that the screen private is unset and the screen callbacks are restored in our CloseScreen function. Signed-off-by: -
We'll use the function within glamor_egl_close_screen() with next patch. Signed-off-by: -
The following two members of glamor_egl_screen_private has been unused for a little while now. CreateScreenResources CloseScreen Signed-off-by: -
Much of glamor already use LogMessage() so we might as well be consistent. This effectively paves the way of making glamor-egl xf86 agnostic. Signed-off-by:
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- 09 Oct, 2019 2 commits
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Adam Jackson authored
Siiiigh.
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Adam Jackson authored
Previous commit e6ef2b12 missed a spot.
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- 08 Oct, 2019 2 commits
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When using mesa with libglvnd support, mesa will no longer install the gl, glx, egl pkg-config files but instead let libglvnd provide them. libglvnd maintainers decided to change the versioning as it was mesa-specific previously. Now the libraries have versions of the API they expose[1]. This causes problems when building the X server: checking for glproto >= 1.4.17 gl >= 9.2.0... no configure: error: Package requirements (glproto >= 1.4.17 gl >= 9.2.0) were not met: Requested 'gl >= 9.2.0' but version of gl is 1.2 Lower the version requirement to 1.2 to allow building against libglvnd provided libraries [1] https://github.com/NVIDIA/libglvnd/commit/0dfaea2bcb7cdcc785f95e244223bd004a2d7fba
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This reverts commit a9537cfd. This is buildable again since !244
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- 06 Oct, 2019 1 commit
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Arthur Williams authored
There is a race when reseting the XServer that causes spriteInfo to be NULL in GetPairedDevice resulting a segfault and subsequent crash. The problem was noticed when opening a connection, creating master devices, destroying master devices and closing the connection during testing. Signed-off-by:Arthur Williams <taaparthur@gmail.com>
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- 04 Oct, 2019 2 commits
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This catches the broken manpages in the autoconf build which appeared after commit 2e497bf8 ("man: s/__/@/g") and were only partly rectified by commit 0445705a ("man: Fix automake seddery"). Reviewed-by:
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The autoconf build for the modesetting driver still relied on xorg-macros.m4 for string replacements and did not include the top-level manpages.am. As a result, no substitutions took place after commit 2e497bf8 . This should be a candidate for the 1.20 branch. Reviewed-by:
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- 02 Oct, 2019 2 commits
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Sven Joachim authored
Also sort the file again, missed in commit c8c276c9.
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Adam Jackson authored
There's not really a good reason to keep these separate, the vbe code requires int10 and is not very large. This change eliminates the build-time options for vbe; if you build int10, you get vbe. Gitlab: xorg/xserver#692 Reviewed-by:
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- 01 Oct, 2019 2 commits
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- 30 Sep, 2019 2 commits
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Adam Jackson authored
i965 and radeonsi, respectively, are the drivers that have been receiving new hardware support. It's really silly to need to update the server side to know specific new devices IDs every time a new ASIC comes out. Reviewed-by: -
Adam Jackson authored
This might be an error or not, for example refusing to work on llvmpipe is normal and expected. glamor_egl_init() will print X_ERROR messages if appropriate, so we don't need to here. Reviewed-by:
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- 26 Sep, 2019 1 commit
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With a 32-bit build, putting the initialized field at the end of the struct bumped the struct size from 20 bytes to 24, changing the layout of other structs embedding struct _SyncObject. While this would be acceptable on master, it caused crashes with 1.20. Making the initialized field a char and putting it in the hole before the beingDestroyed field restores the 32-bit ABI as well. Fixes xorg/xserver#892 Reviewed-by:
Aaron Plattner <aplattner@nvidia.com> Reviewed-by:
Alex Goins <agoins@nvidia.com>
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