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* dri: add offset attribute and bump version of EGLImage extensions.Chuanbo Weng2016-09-211-1/+3
| | | | | | | | | Offset is useful for buffer sharing with other components, so add it to queryImage attributes. Signed-off-by: Chuanbo Weng <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* mesa_glinterop: remove mesa_glinterop typedefsEmil Velikov2016-05-301-6/+6
| | | | | | | | | | | | | | | | As is there are two places that do the typedefs - dri_interface.h and this header. As we cannot include the former in here, just drop the typedefs and use the struct directly (as needed). This is required because typedef redefinition is C11 feature which is not supported on all the versions of GCC used to build mesa. v2: Kill the typedef alltogether, as per Marek. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96236 Cc: Vinson Lee <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa_glinterop: make GL interop version field bidirectionalEmil Velikov2016-05-241-1/+1
| | | | | | | | | | | | | | This allows clear and easy communication between the two. Caller: Requesting information (struct vN) Callee: I know how to deal with older version (vN-1) only. Here is your data and the version I support. Caller: Older version ? Sure I'll cap all access to the fields provided by the older version (vN-1) Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Tested-by: Tom Stellard <[email protected]>
* dri: Add YVU formatsKristian Høgsberg Kristensen2016-05-241-0/+5
| | | | Reviewed-by: Jordan Justen <[email protected]>
* DRI: Add DRIimage map and unmap functionsRob Herring2016-05-231-1/+33
| | | | | | | | | | | Add mapImage and unmapImage functions to DRIimage extension for mapping and unmapping DRIimages for CPU access. The caller provides the region of the image to map and is returned a pointer to the beginning of the region and the stride (which could be different from the original). Signed-off-by: Rob Herring <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* dri_interface: add interface for GL interop with other APIs (v2)Marek Olšák2016-04-201-0/+26
| | | | v2: - use const
* dri: add backbuffer use flagAxel Davy2016-03-091-0/+5
| | | | | | This will be used by the next commit. Reviewed-by: Ian Romanick <[email protected]>
* gallium/swrast: fix front buffer blitting. (v2)Dave Airlie2015-10-311-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So I've known this was broken before, cogl has a workaround for it from what I know, but with the gallium based swrast drivers BlitFramebuffer from back to front or vice-versa was pretty broken. The legacy swrast driver tracks when a front buffer is used and does the get/put images when it is mapped/unmapped, so this patch attempts to add the same functionality to the gallium drivers. It creates a new context interface to denote when a front buffer is being created, and passes a private pointer to it, this pointer is then used to decide on map/unmap if the contents should be updated from the real frontbuffer using get/put image. This is primarily to make gtk's gl code work, the only thing I've tested so far is the glarea test from https://github.com/ebassi/glarea-example.git v2: bump extension version, check extension version before calling get image. (Ian) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91930 Cc: <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* egl/dri: Add error info needed for EGL_EXT_image_dma_buf_import extensionFrank Binns2015-08-041-2/+6
| | | | | | | | | | | | | Update the DRI image interface error codes to reflect the needs of the EGL_EXT_image_dma_buf_import extension. This means updating the existing error code documentation and adding a new __DRI_IMAGE_ERROR_BAD_ACCESS error code so that drivers can correctly reject unsupported pitches and offsets. Hook the new error code up in EGL to return EGL_BAD_ACCESS. Cc: <[email protected]> Signed-off-by: Frank Binns <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: Support importing R8 and GR88 dma_bufsChad Versace2015-07-281-2/+7
| | | | | | | | | | | EGL_EXT_image_dma_buf_import now supports those formats. Tests: - Tested by Piglit ext_image_dma_buf_import-transcode-nv12-as-r8-gr88. - Tested by Peter in Kodi/XBMC to obtain 60fps NV12 transcode at 4K. Tested-by: Peter Frühberger <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* egl,dri_interface: use DRI2rendererQueryExtension to enable 3D textures & sRGBMarek Olšák2015-07-221-0/+5
| | | | Reviewed-by: Emil Velikov <[email protected]>
* dri_interface: drop __NOT_HAVE_DRM_H magicEmil Velikov2015-07-221-8/+1
| | | | | | | v2: use HAVE_LIBDRM macro. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri_interface: add an interface for fencesMarek Olšák2015-04-301-0/+60
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* egl: add initial EGL_MESA_image_dma_buf_export v2.4Dave Airlie2015-04-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | At the moment to get an EGL image to a dma-buf file descriptor, you have to use EGL_MESA_drm_image, and then use libdrm to convert this to a file descriptor. This extension just provides an API modelled on EGL_MESA_drm_image, to return a dma-buf file descriptor. v2: update spec for new API proposal add internal queries to get the fourcc back from intel driver. v2.1: add gallium pieces. v2.2: add offsets to spec and API, rename fd->fds, stride->strides in API. rewrite spec a bit more, add some q/a v2.3: add modifiers to query interface and 64-bit type for that (Daniel Stone) specifiy what happens to num fds vs num planes differences. (Chad Versace) v2.4: fix grammar (Daniel Stone) Signed-off-by: Dave Airlie <[email protected]>
* egl: Inform the client API when ancillary buffers may become undefined.Eric Anholt2015-01-061-0/+1
| | | | | | | This is part of the EGL spec, and is useful for a tiled renderer to avoid the memory bandwidth cost of storing the depth/stencil buffers. Reviewed-by: Jose Fonseca <[email protected]>
* include: move sarea.h next to it's only userEmil Velikov2014-08-211-92/+0
| | | | | | | | | The header is used by DRI1 drivers, which we've removed a while back. Now only the dri1 loader in libGL is using it, so let's move it in src/glx, and prefix it accordingly. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* dri: Add a new capabilities for drivers that can't share buffersGiovanni Campagna2014-07-301-1/+16
| | | | | | | | | | | | | | | | | | | The kms-dri swrast driver cannot share buffers using the GEM, so it must tell the loader to disable extensions relying on that, without disabling the image DRI extension altogether (which would prevent the loader from working at all). This requires a new gallium capability (which is queried on the pipe_screen and for swrast drivers it's forwarded to the winsys), and requires a new version of the DRI image extension. [Emil Velikov] - Rebased on top of gallium-dri megadrivers. - Drop PIPE_CAP_BUFFER_SHARE and sw_winsys::get_param hook. The can_share_buffer cap is set at InitScreen. We use a different InitScreen (and thus value for the cap) function for kms_dri, due to deeper differences originating from dri megadrivers. Signed-off-by: Emil Velikov <[email protected]>
* xmlconfig/dri: bool -> unsigned charDave Airlie2014-07-021-2/+1
| | | | | | | | | Drop stdbool, due to the X server being a pain and having struct members called bool, although I've sent a patch to fix that we should retain stupidity here. Use unsigned char which is what GLboolean is anyways. Signed-off-by: Dave Airlie <[email protected]>
* dri: remove GL types from config queriesDave Airlie2014-07-011-3/+4
| | | | | | | | This in theory changes ABI for the boolean->bool I think, but nothing in the tree uses configQueryb AFAICS. Reviewed-by: Axel Davy <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* dri/image: add blitImage to the specificationAxel Davy2014-06-271-1/+23
| | | | | | | | It allows to blit two __DRIimages. Signed-off-by: Axel Davy <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* dri_interface: Update __DRItexBufferExtensionRec to version 3Emil Velikov2014-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | With commit e59fa4c46c8("dri2: release texture image.") we updated the extension without bumping the version number. The patch itself added an interface required to enable texture_from_pixmap on certain platforms. The new code was effectively never build, as it depended on __DRI_TEX_BUFFER_VERSION >= 3, which never came to be in upstream mesa. This commit bumps the version number, drops the __DRI_TEX_BUFFER_VERSION checks and resolves all the build conflicts. Additionally it add a version check as egl and dri3, as require version 2 of the extension which does not have the releaseTexBuffer hook. Cc: Juan Zhao <[email protected]> Cc: Kristian Høgsberg <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* dri_interface: note introduction of __DRIdri2LoaderExtension membersEmil Velikov2014-02-231-0/+4
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri_interface: note introduction of various __DRItexBufferExtension membersEmil Velikov2014-02-231-0/+4
| | | | | | | | | | Note the member function releaseTexBuffer was added without bumping spec version, and currently no drivers implement it. v2: releaseTexBuffer was introduced by version 3 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri_interface: Note the version introducing ↵Emil Velikov2014-02-231-0/+2
| | | | | | | __DRIswrastLoaderExtensionRec::putImage2 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri3, i915, i965: Add __DRI_IMAGE_FOURCC_SARGB8888Keith Packard2014-01-301-0/+1
| | | | | | | | | | | | | | | | The __DRIimage createImageFromFds function takes a fourcc code, but there was no fourcc code that match __DRI_IMAGE_FORMAT_SARGB8. This adds a define for that format, adds a translation in DRI3 from __DRI_IMAGE_FORMAT_SARGB8 to __DRI_IMAGE_FOURCC_SARGB8888 and then adds translations *back* to __IMAGE_FORMAT_SARGB8 in both the i915 and i965 drivers. I'll refrain from comments on whether I think having two separate sets of format defines in dri_interface.h is a good idea or not... Fixes piglit glx-tfp and glx-visuals-depth Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* s/Tungsten Graphics/VMware/José Fonseca2014-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/[email protected]/[email protected]/ s/[email protected]/[email protected]/g s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\[email protected]/[email protected]/g s/keithw\[email protected]/[email protected]/g s/[email protected]/[email protected]/g s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/[email protected]/[email protected]/ # Remove dead links s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <[email protected]>
* swrast* (gallium, classic): add MESA_copy_sub_buffer support (v3)Dave Airlie2013-12-131-1/+8
| | | | | | | | | | | | | | | | | | | | | | | This patches add MESA_copy_sub_buffer support to the dri sw loader and then to gallium state tracker, llvmpipe, softpipe and other bits. It reuses the dri1 driver extension interface, and it updates the swrast loader interface for a new putimage which can take a stride. I've tested this with gnome-shell with a cogl hacked to reenable sub copies for llvmpipe and the one piglit test. I could probably split this patch up as well. v2: pass a pipe_box, to reduce the entrypoints, as per Jose's review, add to p_screen doc comments. v3: finish off winsys interfaces, add swrast classic support as well. Reviewed-by: Jose Fonseca <[email protected]> Signed-off-by: Dave Airlie <[email protected]> swrast: add support for copy_sub_buffer
* dri: Remove redundant createNewContext function from __DRIimageDriverExtensionKristian Høgsberg2013-11-121-8/+4
| | | | | | | | | | createContextAttribs is a superset of what createNewContext provides. Also remove the function typedef, since createNewContext is deprecated and no longer used in multiple interfaces. Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Cc: "10.0" <[email protected]>
* dri: add __DRIimageLoaderExtension and __DRIimageDriverExtensionKeith Packard2013-11-071-0/+76
| | | | | | | | | | | | | | | | | | | | | These provide an interface between the driver and the loader to allocate color buffers through the DRIimage extension interface rather than through a loader-specific extension (as is used by DRI2, for instance). The driver uses the loader 'getBuffers' interface to allocate color buffers. The loader uses the createNewScreen2, createNewDrawable, createNewContext, getAPIMask and createContextAttribs APIS (mostly shared with DRI2). This interface will work with the DRI3 loader, and should also work with GBM and other loaders so that drivers need not be customized for each new loader interface, as long as they provide this image interface. v2: Fix build of i915 and i965 together (by anholt) Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* Define __DRI_IMAGE_FORMAT_SARGB8Keith Packard2013-11-071-0/+1
| | | | | | | This format will be used by the i965 driver Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* drivers/dri/common: A few dri2 functions are not actually DRI2 specificKeith Packard2013-11-071-22/+39
| | | | | | | | | This just renames them so that they can be used with the DRI3 extension without causing too much confusion. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* dri: Add interface definition for DRI_RENDERER_QUERY extensionIan Romanick2013-11-071-0/+29
| | | | | | | | This will be used to let apps query hardware and driver limits before creating a GL context. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* dri: Implement a DRI vtable extension to replace the global driDriverAPI.Eric Anholt2013-10-241-0/+17
| | | | | | | | | | | | | | | | | As we move to megadrivers, we are unable to build multiple drivers with the same public global symbol per driver (Think an X Server with an intel and a nouveau driver, and the X Server implementing indirect for both -- we have to actually talk to the right driver). By slipping the driDriverAPI vtable into the driver's extension list, we can replace the usage of the global symbol with usage of the loader-dlsym()ed driver information. v2: Pull in the hunk to avoid crashing on null driver_extensions. Thanks, Emil! Reviewed-by: Matt Turner <[email protected]> (v1) Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* dri: Pass in the dlsym()ed driver extension to screen creation.Eric Anholt2013-10-241-2/+25
| | | | | | | | | | | This will allow a megadrivers build to reference the actual driver being loaded from the shared dri_util screen creation code. v2: Fix indentation, fallback case in EGL (review by Emil). Reviewed-by: Matt Turner <[email protected]> (v1) Reviewed-by: Chad Versace <[email protected]> (v1) Reviewed-by: Emil Velikov <[email protected]>
* glx: Add an optional function call for getting the DRI driver interface.Eric Anholt2013-10-241-0/+13
| | | | | | | | | | | | | | The previous interface relied on a static struct, which meant that the driver didn't get a chance to edit the struct before the struct got used. For megadrivers, I want struct specific to the driver being loaded. v2: Fix the prototype in the docs (caught by Marek). Since the driver name was in the function, we didn't need to also pass it in. v3: Fix asprintf error checking (caught by Matt's gcc). Reviewed-by: Matt Turner <[email protected]> (v1) Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* dri: Allow config options to be passed to the loader through extensions.Eric Anholt2013-10-241-6/+14
| | | | | | | | | | | | | | | Turns out already we have this nice mechanism for providing optional things from the driver to the loader, and I was going to have to rename the public global symbol to avoid conflicts when doing megadrivers. While the former __driConfigOptions is technically loader interface, this is the only loader that made use of that symbol. Continue paying attention to it if we can't find the new option, to retain compatibility with old drivers. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* dri: Add __DRIimage support for the ARGB2101010 formatKristian Høgsberg2013-10-151-0/+2
| | | | | | | We add support for the ARGB2101010 color format to the DRI image extension, which allows DRI loaders to create a __DRIimage with this color format. Signed-off-by: Kristian Høgsberg <[email protected]>
* gallium, intel: Implements new __DRI_IMAGE_USE_LINEAR and PIPE_BIND_LINEAR ↵Axel Davy2013-09-061-0/+1
| | | | | | flags to enforce no tiling. Signed-off-by: Axel Davy <[email protected]>
* dri: propagate extra dma_buf import attributes to the driversTopi Pohjolainen2013-08-021-1/+38
| | | | | | | | | | | | | | | | | | | | | v2: do not break ABI, but instead introduce new entry point for dma buffers and bump up the dri-interface version to eight v3 (Chad): allow the hook to specify an error originating from the driver. For now only unsupported format is considered. I thought about rejecting the hints also as they are addressing only YUV sampling which is not supported at the moment but then thought against it as the spec is not saying one way or the other. v4 (Eric, Chad): restrict to rgb formatted only v5: rebased on top of i915/i965 split v6 (Chad): document using full extension name Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* dri: Introduce new flags in __DRI_ATTRIB_RENDER_TYPETomasz Lis2013-07-181-0/+2
| | | | | | | | | | | | | | Mark __DRI_ATTRIB_FLOAT_MODE as deprecated, and introduce new flags to __DRI_ATTRIB_RENDER_TYPE for float modes. Both signed float (fbconfig_float) and unsigned (packed_float) are introduced. The old attribute should be set for both float modes. v2 (idr): Require that the render mode from the DRI attributes matches the render mode of the config exactly. This is the behavior of the old code. Signed-off-by: Tomasz Lis <[email protected]> Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* Add dri image entry point for creating image from fdKristian Høgsberg2013-03-181-1/+14
| | | | Reviewed-by: Ander Conselvan de Oliveira <[email protected]>
* dri2: Create image from textureAbdiel Janulgue2013-02-011-1/+31
| | | | | | | | | | | Add create image from texture extension and bump version. v8: - Add appropriate image errors codes in DRI interface so we don't have to use internal EGL functions in driver. Suggested by Chad Versace. Reviewed-by: Eric Anholt <[email protected]> (v6) Reviewed-by: Chad Versace <[email protected]> (v8) Signed-off-by: Abdiel Janulgue <[email protected]>
* dri: Define enum __DRI_API_GLES3Chad Versace2013-01-151-1/+2
| | | | | | | | | | | | | | This enum corresponds to EGL_OPENGL_ES3_BIT_KHR. Neither the GLX nor EGL layer use the enum yet. I don't like the GLES bits. I'd prefer that all GLES APIs be exposed through a single API bit, as is done in GLX_EXT_create_context_es_profile. But, we need this GLES3 enum in order to do the plumbing necessary to correctly support EGL_OPENGL_ES3_BIT_KHR as required by the EGL_KHR_create_context spec. Signed-off-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri: Fix i965 buildChad Versace2012-12-011-7/+5
| | | | | | | | | | | | | | | | | The following commit broke the i965 build: commit 4a486f8bf2ca3d88228f8313282289abe78bc2f8 Author: Marek Olšák <[email protected]> Date: Fri Nov 23 18:31:42 2012 +0100 glx/dri2: add and use new driver hook flush_with_flags That commit added a forward declaration of enum __DRI2throttleReason to dri_interface.h. C++ 98 does not allow forward declarations of enums. The fix: Move the enum's definition to earlier in the file. Signed-off-by: Chad Versace <[email protected]>
* glx/dri2: add and use new driver hook flush_with_flagsMarek Olšák2012-12-021-1/+28
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* dri: Rework planar image interfaceJakob Bornecrantz2012-08-311-4/+63
| | | | | | | | | | | | | | | | | | | | | | As discussed with Kristian on #wayland. Pushes the decision of components into the dri driver giving it greater freedom to allow t to implement YUV samplers in hardware, and which mode to use. This interface will also allow drivers like SVGA to implement YUV surfaces without the need to sub-allocate and instead send 3 seperate buffers for each channel, currently not implemented. I have tested these changes on Gallium Svga. Scott tested them on both intel and Gallium Radeon. Kristan and Pekka tested them on intel. v2: Fix typo in dri2_from_planar. v3: Merge in intel changes. Tested-by: Scott Moreau <[email protected]> Tested-by: Pekka Paalanen <[email protected]> Tested-by: Kristian Høgsberg <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* dri: Make query image WIDTH and HEIGHT be version 4Jakob Bornecrantz2012-08-261-1/+1
| | | | | Tested-by: Scott Moreau <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* dri: Remove image write functionJakob Bornecrantz2012-08-261-9/+1
| | | | | | | | Since its not used by anything anymore and no release has gone out where it was being used. Tested-by: Scott Moreau <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* dri2: Note that __DRI_API_GLES2 is also used for OpenGL ES 3.0Ian Romanick2012-08-141-2/+2
| | | | | | | | | Unlike 1.x to 2.0, OpenGL ES 3.0 is backwards compatible with 2.0. Use the same API flag for both. Applications that specifically want 3.0 will specify this using the major / minor version attributes. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* gbm: Add new gbm_bo_import entry pointKristian Høgsberg2012-07-161-1/+3
| | | | | This generalizes and replaces gbm_bo_create_for_egl_image. gbm_bo_import will create a gbm_bo from either an EGLImage or a struct wl_buffer.
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