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* egl: add support for EGL_ANDROID_blob_cacheTapani Pälli2018-02-072-0/+17
| | | | | | | | | | | v2: cleanup, move callbacks to _egl_display struct (Emil Velikov) adapt to earlier ctx->screen changes v3: remove useless checking, add _eglSetFuncName (Emil Velikov) Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Jordan Justen <[email protected]> (v2) Reviewed-by: Emil Velikov <[email protected]>
* egl/android: Fix build break with dri2_initialize_android _EGLDisplay parameterRob Herring2018-01-041-15/+15
| | | | | | | | | | | | | | | | Commit 2f421651aca9 ("egl: let each platform decided how to handle LIBGL_ALWAYS_SOFTWARE") broke the build due to copy-n-paste of misnamed function parameter.: src/egl/drivers/dri2/platform_android.c:1183:8: error: use of undeclared identifier 'disp' Rather than just fixing 'disp', rename the function parameter 'dpy' to 'disp' to align with the other EGL platforms' implementations. Fixes: 2f421651aca9 ("egl: let each platform decided how to handle LIBGL_ALWAYS_SOFTWARE") Reviewed-by: Tapani Pälli <[email protected]> Acked-by: Eric Engestrom <[email protected]> Signed-off-by: Rob Herring <[email protected]>
* egl/wayland: Add Wayland shm swrast support for RGB10 winsys buffers.Mario Kleiner2018-01-031-3/+13
| | | | | | Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/wayland: Add Wayland dmabuf support for RGB10 winsys buffers. (v2)Mario Kleiner2018-01-032-1/+19
| | | | | | | | | | | Successfully tested under Weston 3.0. Photometer confirms 10 rgb bits from rendering to display. v2: Rebased onto master for dri2_teardown_wayland(). Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/wayland: Add Wayland drm support for RGB10 winsys buffers.Mario Kleiner2018-01-031-3/+34
| | | | | | | | | Successfully tested under Weston 3.0. Photometer confirms 10 rgb bits from rendering to display. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/x11: Handle depth 30 drawables for EGL_KHR_image_pixmap.Mario Kleiner2018-01-032-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enables eglCreateImageKHR() with target set to EGL_NATIVE_PIXMAP_KHR to handle color depth 30 X11 drawables. Note that in theory the drawable depth 32 case in the current implementation is ambiguous: A depth 32 drawable could be of format ARGB8888 or ARGB2101010, therefore an assignment of __DRI_IMAGE_FORMAT_ARGB8888 for a pixmap of ARGB2101010 format would be wrong. In practice however, the X-Server (as of v1.19) does not provide any depth 32 visuals for ARGB2101010 EGL/GLX configs. Those are associated with depth 30 visuals without an alpha channel instead. Therefore the switch-case depth 32 branch is only executed for ARGB8888 pixmaps and we get away with this. Tested with KDE Plasma 5 under X11, DRI2 and DRI3/Present, selecting EGL + OpenGL compositing and different fbconfigs with/without 2 bit alpha channel. glxinfo confirms use of depth 30 visuals for ARGB2101010 only. Suggested-by: Eric Engestrom <[email protected]> Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/x11: Handle depth 30 drawables under software rasterizer.Mario Kleiner2018-01-031-0/+1
| | | | | | | | | | | For fixing eglCreateWindowSurface() under swrast, as tested with LIBGL_ALWAYS_SOFTWARE=1. Suggested-by: Eric Engestrom <[email protected]> Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/x11: Match depth 30 RGB visuals to 32-bit RGBA EGLConfigs.Mario Kleiner2018-01-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | Similar to the matching of 24 bit RGB visuals to 32-bit RGBA EGLConfigs, so X11 compositors won't alpha-blend any config with a destination alpha buffer during compositing. Additionally this fixes failure to select ARGB2101010 configs via eglChooseConfig() with EGL_ALPHA_BITS 2 on a depth 30 X-Screen. The X-Server doesn't provide any visuals of depth 32 for ARGB2101010 configs, it only provides depth 30 visuals. Therefore if we'd only match ARGB2101010 configs to depth 32 RGBA visuals, we would not ever get a visual for such a config. This was apparent in piglit tests for egl configs, which are fixed by this commit. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl: rename LIBGL_ALWAYS_SOFTWARE variable from UseFallback to ForceSoftwareEric Engestrom2017-12-275-5/+5
| | | | | Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl: let each platform decided how to handle LIBGL_ALWAYS_SOFTWAREEric Engestrom2017-12-273-4/+8
| | | | | | | | | | | | | | | | My refactor in 47273d7312cb5b5b6b0b9 missed this early return; because of it, setting UseFallback one layer above actually prevented the software path from being used. Remove this early return and let each platform's dri2_initialize_*() decide what it can do with the LIBGL_ALWAYS_SOFTWARE restriction. platform_{surfaceless,x11,wayland} were already handling it themselves. Fixes: 47273d7312cb5b5b6b0b9 "egl: set UseFallback if LIBGL_ALWAYS_SOFTWARE is set" Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reported-by: Brendan King <[email protected]>
* egl/android: Provide an option for the backend to expose KHR_imageHarish Krupo2017-12-141-0/+1
| | | | | | | | | | | | | | | | | From android cts 8.0_r4, a new test case checks if all the required egl extensions are exposed. In the current implementation we expose KHR_image if KHR_image_base and KHR_image_pixmap are supported but KHR_image spec does not mandate the existence of both the extensions. This patch preserves the current check and also provides the backend with an option to expose the KHR_image extension. Test: run cts -m CtsOpenGLTestCases -t \ android.opengl.cts.OpenGlEsVersionTest#testRequiredEglExtensions Signed-off-by: Harish Krupo <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl/android: Partially handle HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINEDTomasz Figa2017-12-131-2/+39
| | | | | | | | | | | | | | There is no API available to properly query the IMPLEMENTATION_DEFINED format. As a workaround we rely here on gralloc allocating either an arbitrary YCbCr 4:2:0 or RGBX_8888, with the latter being recognized by lock_ycbcr failing. Reviewed-on: https://chromium-review.googlesource.com/566793 Signed-off-by: Tomasz Figa <[email protected]> Reviewed-by: Chad Versace <[email protected]> Signed-off-by: Robert Foss <[email protected]> Signed-off-by: Rob Herring <[email protected]>
* egl/x11: Remove unneeded free() on always null stringVadym Shovkoplias2017-12-011-1/+0
| | | | | | | | In this condition dri2_dpy->driver_name string always equals NULL, so call to free() is useless Signed-off-by: Vadym Shovkoplias <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: pass the dri2_dpy to the $plat_teardown functionsEmil Velikov2017-11-161-2/+2
| | | | | | | | | Cc: Mark Janes <[email protected]> Fixes: 40a01c9a0ef ("egl/drm: move teardown code to the platform file") Fixes: 8d745abc009 ("egl/wayland: move teardown code to the platform file") Signed-off-by: Emil Velikov <[email protected]> Tested-by: Dylan Baker <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103784
* egl: fix var typeEric Engestrom2017-11-161-1/+1
| | | | | | | | | | | | | queryImage() takes an `int*`; compiler is warning about the signed<->unsigned pointer mismatch. Fixes: 0db36caa192b129cb4f2 "egl/wayland: Add a fallback when fourcc query isn't supported" Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Frank Binns <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Derek Foreman <[email protected]>
* egl: add note about missing $plat_teardownEmil Velikov2017-11-161-0/+1
| | | | | | | | Some platforms are missing a proper teardown function. Add a small TODO to make it obvious. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/wayland: move teardown code to the platform fileEmil Velikov2017-11-163-20/+27
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/drm: move teardown code to the platform fileEmil Velikov2017-11-163-5/+12
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/x11: move teardown code to the platform fileEmil Velikov2017-11-163-5/+11
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: Provide meaningfull error when built w/o requested platformEmil Velikov2017-11-162-11/+41
| | | | | | | | | | | The current "No EGL platform enabled." is misleading and wrong. We reach said code when $platform is missing. To make this more obvious and clear provide wrappers in the header file, making the code a bit easier to follow. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/wayland: Add a fallback when fourcc query isn't supportedDerek Foreman2017-11-141-2/+30
| | | | | | | | | | | | | | | When queryImage doesn't support __DRI_IMAGE_ATTRIB_FOURCC wayland clients will die with a NULL derefence in wl_proxy_add_listener. Attempt to provide a simple fallback to keep ancient systems working. Fixes: 6595c699511 ("egl/wayland: Remove more surface specifics from create_wl_buffer") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103519 Signed-off-by: Derek Foreman <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Acked-by: Daniel Stone <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/haiku: Correct invalid void* conversion in callocAlexander von Gluck IV2017-11-131-1/+2
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: EXT_pixel_format_float plumbingTapani Pälli2017-11-131-0/+2
| | | | | | | | | | | | | | | Patch adds support and capability to match with new surface attribute, component type. Currently no configs with floating point type are exposed. With this change, following dEQP test starts to pass: dEQP-EGL.functional.choose_config.color_component_type_ext.dont_care dEQP-EGL.functional.choose_config.color_component_type_ext.fixed dEQP-EGL.functional.choose_config.color_component_type_ext.float Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Adam Jackson <[email protected]>
* threads: update for late C11 changesNicolai Hähnle2017-11-091-11/+13
| | | | | | | | | | | | | | | | | | | | C11 threads were changed to use struct timespec instead of xtime, and thrd_sleep got a second argument. See http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1554.htm and http://en.cppreference.com/w/c/thread/{thrd_sleep,cnd_timedwait,mtx_timedlock} Note that cnd_timedwait is spec'd to be relative to TIME_UTC / CLOCK_REALTIME. v2: Fix Windows build errors. Tested with a default Appveyor config that uses Visual Studio 2013. Judging from Brian's email and random internet sources, Visual Studio 2015 does have timespec and timespec_get, hence the _MSC_VER-based guard which I have not tested. Cc: Jose Fonseca <[email protected]> Cc: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]> (v1)
* egl/android: add a note about .swap_buffers_with_damageEmil Velikov2017-11-081-1/+1
| | | | | | | | | | | | | Android implements the API and does the native damage handling itself. At the same time it a) does call the vendor's eglSwapBuffersWithDamageKHR b) does not implement eglSetDamageRegionKHR There's something strange happening here. For now simply note about the 'lack' of eglSwapBuffersWithDamageKHR support. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: Implement EGL_KHR_context_flush_controlAdam Jackson2017-11-062-1/+11
| | | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* egl/dri2: Factor out context attribute initializationAdam Jackson2017-11-061-24/+7
| | | | | | | Signed-off-by: Adam Jackson <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl,dri: Propagate context priority hint to driver->CreateContextChris Wilson2017-10-201-7/+31
| | | | | | | | | | | | | | | | | | | | Jump through the layers of abstraction between egl and dri in order to feed the context priority attribute through to the backend. This requires us to read the value from the base _egl_context, convert it to a DRI attribute, parse it again in the generic context creator before passing it to the driver as a function parameter. In order to not require us to pass back the actual value of the context priority after creation, we impose that drivers should report the available set of priorities during screen setup (and then they may chose to fail if given an invalid value as that should have been checked at the user boundary.) Signed-off-by: Chris Wilson <[email protected]> Acked-by: Ben Widawsky <[email protected]> # i915/i965 Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* egl: Support IMG_context_priorityChris Wilson2017-10-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IMG_context_priority https://www.khronos.org/registry/egl/extensions/IMG/EGL_IMG_context_priority.txt "This extension allows an EGLContext to be created with a priority hint. It is possible that an implementation will not honour the hint, especially if there are constraints on the number of high priority contexts available in the system, or system policy limits access to high priority contexts to appropriate system privilege level. A query is provided to find the real priority level assigned to the context after creation." The extension adds a new eglCreateContext attribute for choosing a priority hint. This stub parses the attribute and copies into the base struct _egl_context, and hooks up the query similarly. Since the attribute is purely a hint, I have no qualms about the lack of implementation before reporting back the value the user gave! v2: Remember to set the default ContextPriority value to medium. v3: Use the driRendererQuery interface to probe the backend for supported priority values and use those to mask the EGL interface. v4: Treat the priority attrib as a hint and gracefully mask any requests not supported by the driver, the EGLContext will remain at medium priority. Signed-off-by: Chris Wilson <[email protected]> Cc: Rob Clark <[email protected]> Reviewed-by: Ben Widawsky <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* Revert "egl: move alloc & init out of _eglBuiltInDriver{DRI2,Haiku}"Marek Olšák2017-10-182-6/+22
| | | | | | This reverts commit 8cb84c8477a57ed05d703669fee1770f31b76ae6. This fixes crashing shader-db/run.
* Revert "egl: drop EGL driver `name`"Marek Olšák2017-10-182-0/+4
| | | | | | This reverts commit 6414d6bd8d2897f4ba643357fe3037f3acd60879. This is needed to apply the next revert.
* egl: set UseFallback if LIBGL_ALWAYS_SOFTWARE is setEric Engestrom2017-10-183-5/+3
| | | | | Suggested-by: Emil Velikov <[email protected]> Signed-off-by: Eric Engestrom <[email protected]>
* egl: drop EGL driver `name`Eric Engestrom2017-10-182-4/+0
| | | | | | | | | | | | | | The "DRI2" name was reported as confusing when printing EGL infos (one user reported thinking DRI3 was not working on his X server), and the only alternative is Haiku, which can only be used on a Haiku machine. The name therefore doesn't add any information that the user wouldn't know already, so let's just drop it. Cc: Kai Wasserbäch <[email protected]> Suggested-by: Emil Velikov <[email protected]> Related-to: b174a1ae720cb404738c ("egl: Simplify the "driver" interface") Signed-off-by: Eric Engestrom <[email protected]>
* egl: drop always-false TestOnly optionEric Engestrom2017-10-181-4/+0
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* egl: move alloc & init out of _eglBuiltInDriver{DRI2,Haiku}Eric Engestrom2017-10-182-22/+6
| | | | | | | | Note: dropping the EGL_BAD_ALLOC in egl_haiku because it's overwritten by the EGL_NOT_INITIALIZED in eglInitialize(). Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl_dri2: drop dri2_egl_driver structEric Engestrom2017-10-182-58/+50
| | | | | Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl_dri2: move glFlush out of struct dri2_egl_driverEric Engestrom2017-10-182-27/+22
| | | | | | | There's no reason to store this there, it doesn't depend on the driver. Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* wayland-drm: constify the callbacks struct, take 2Emil Velikov2017-10-131-9/+5
| | | | | | | | | | | Now that wayland-drm (correctly) keeps a local copy of the callbacks, this should not longer cause explosions. After all the symbol is a local, constant data. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Tested-by: Derek Foreman <[email protected]>
* egl/dri: don't crash when createImageFromRenderbuffer2 is NULLEmil Velikov2017-10-131-1/+2
| | | | | | | | | | | The __DRI_IMAGE version can be 17 or over, while the function pointer is NULL. Guard for that instead of crashing. Fixes: bad24395d91 ("egl/dri: use createImageFromRenderbuffer2 when available") Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* egl_haiku: drop haiku_egl_driver structEric Engestrom2017-10-121-20/+14
| | | | | | | The struct only contained the one field we're interested in. Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl: replace _egl_driver->Unload() callback with a simple free()Eric Engestrom2017-10-122-18/+0
| | | | | | | Bonus: fixes a memleak on haiku when unloading the driver Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl/dri: remove old left-oversNicolai Hähnle2017-10-101-2/+0
| | | | Reviewed-by: Eric Engestrom <[email protected]>
* egl/dri: use createImageFromRenderbuffer2 when availableNicolai Hähnle2017-10-101-3/+20
| | | | Reviewed-by: Eric Engestrom <[email protected]>
* egl/dri: factor out egl_error_from_dri_image_errorNicolai Hähnle2017-10-101-28/+26
| | | | Reviewed-by: Eric Engestrom <[email protected]>
* egl: Simplify the "driver" interfaceAdam Jackson2017-10-052-4/+2
| | | | | | | | | | | | | | | | | | "Driver" isn't a great word for what this layer is, it's effectively a build-time choice about what OS you're targeting. Despite that both of the extant backends totally ignore the display argument, the old code would only set up the backend relative to a display. That causes problems! One problem is it means eglGetProcAddress can generate X or Wayland protocol when it tries to connect to a default display so it can call into the backend, which is, you know, completely bonkers. Any other EGL API that doesn't reference a display, like EGL_EXT_device_query, would have the same issue. Fortunately this is a problem that can be solved with the delete key. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* egl/wayland: Don't use dmabuf with no modifiersDaniel Stone2017-10-041-7/+11
| | | | | | | | | | | | | | | | | The dmabuf interface requires a valid modifier to be sent. If we don't explicitly get a modifier from the driver, we can't know what to send; it must be inferred from legacy side-channels (or assumed to linear, if none exists). If we have no modifier, then we can only have a single-plane format anyway, so fall back to the old wl_drm buffer import path. Fixes: a65db0ad1c ("st/dri: don't expose modifiers in EGL if the driver doesn't implement them") Fixes: 02cc359372 ("egl/wayland: Use linux-dmabuf interface for buffers") Signed-off-by: Daniel Stone <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reported-by: Andy Furniss <[email protected]> Cc: Marek Olšák <[email protected]>
* egl/wayland: Check queryImage return for wl_bufferDaniel Stone2017-10-041-15/+41
| | | | | | | | | | | | | | | When creating a wl_buffer from a DRIImage, we extract all the DRIImage information via queryImage. Check whether or not it actually succeeds, either bailing out if the query was critical, or providing sensible fallbacks for information which was not available in older DRIImage versions. Fixes: a65db0ad1c ("st/dri: don't expose modifiers in EGL if the driver doesn't implement them") Fixes: 02cc359372 ("egl/wayland: Use linux-dmabuf interface for buffers") Signed-off-by: Daniel Stone <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reported-by: Andy Furniss <[email protected]> Cc: Marek Olšák <[email protected]>
* egl/surfaceless: Use KMS swrast fallbackGurchetan Singh2017-10-031-4/+16
| | | | | | | | | | | | The kms_swrast extension is an actively developed software fallback, and platform_surfaceless can use it if there are no available hardware drivers. v2: Split into 2 patches, use booleans, check LIBGL_ALWAYS_SOFTWARE, and modify the eglLog level (Emil, Eric, Tomasz). Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/surfaceless: add probe device helper functionGurchetan Singh2017-10-031-28/+39
| | | | | | | | This will help us initialize a software driver, if it's needed or requested. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* wayland-egl: rename wayland-egl-{priv,backend}.hEmil Velikov2017-10-021-1/+1
| | | | | | | | In preparation to lifting the whole thing out as a separate library. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Reviewed-by: Miguel A. Vico <[email protected]>
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