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 <eric@anholt.net> (v6)
Reviewed-by: Chad Versace <chad.versace@linux.intel.com> (v8)
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
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 <chad.versace@linux.intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
GL/gl.h provides some definitions (GL_FALSE, GL_ONE, etc) that have
the same value as other gl headers but are represented differently
(0 vs 0x0 and 1 vs 0x1).
This causes compiler warnings about redefining such definitions when
including GL/gl.h with other gl headers.
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=57802
Signed-off-by: Brian Paul <brianp@vmware.com>
The following commit broke the i965 build:
commit 4a486f8bf2
Author: Marek Olšák <maraeo@gmail.com>
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 <chad.versace@linux.intel.com>
Not maintained since 2008. Doubtful that it's worked in quite a while.
Also see commit 32ac8cb05 which removed VMS stuff from Makefile in 2009.
Cc: Jouk Jansen <j.jansen@tudelft.nl>
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
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 <oreaus@gmail.com>
Tested-by: Pekka Paalanen <ppaalanen@gmail.com>
Tested-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Since its not used by anything anymore and no release has gone out
where it was being used.
Tested-by: Scott Moreau <oreaus@gmail.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
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 <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The additions in version 5 enables creating EGLImages for different planes
of a YUV buffer. createImageFromName is still used to create the containing
__DRIimage, and createSubImage can then be used no that __DRIimage to create
__DRIimages that correspond to the y, u, and v planes (__DRI_IMAGE_FORMAT_R8)
or the uv planes (__DRI_IMAGE_FORMAT_RG88) for formats such as NV12 where
the u and v components are interleaved. Packed formats such as YUYV etc
doesn't require any special treatment, we just sample those as a regular
ARGB texture.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Add the infrastructure required for this extension. There is no
xserver support and no driver support yet. Drivers can enable this be
advertising DRI2 version 4 and accepting the
__DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS flag and the
__DRI_CTX_ATTRIB_RESET_STRATEGY attribute in create context.
Some additional Mesa infrastructure is needed before drivers can do
this. The GL_ARB_robustness spec, which all Mesa drivers already
advertise, requires:
"If the behavior is LOSE_CONTEXT_ON_RESET_ARB, a graphics reset
will result in the loss of all context state, requiring the
recreation of all associated objects."
It is necessary to land this infrastructure now so that the related
infrastructure can land in the xserver. The xserver has very long
release schedules, and the remaining Mesa parts should land long, long
before the next xserver merge window opens.
v2: Expose robustness as a DRI2 extension rather than bumping
__DRI_DRI2_VERSION.
v3: Add a comment explaining why dri2->base.version >= 3 is also
required for GLX_ARB_create_context_robustness.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
This new gbm entry point allows writing data into a gbm bo. The bo has
to be created with the GBM_BO_USE_WRITE flag, and it's only required to
work for GBM_BO_USE_CURSOR_64X64 bos.
The gbm API is designed to be the glue layer between EGL and KMS, but there
was never a mechanism initialize a buffer suitable for use with KMS
hw cursors. The hw cursor bo is typically not compatible with anything EGL
can render to, and thus there's no way to get data into such a bo.
gbm_bo_write() fills that gap while staying out of the efficient
cpu->gpu pixel transfer business.
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Add new format __DRI_IMAGE_FORMAT_XBGR8888 to __DRI_IMAGE.
HAL_PIXEL_FORMAT_RGBX_8888 now maps to __DRI_IMAGE_FORMAT_XBGR8888.
Signed-off-by: Sean V Kelley <sean.v.kelley@linux.intel.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
GBM needs the buffer format in order to communicate with DRM and clients
for things like scanout.
So track the DRI format requested in the various back ends and use it to
return the DRI format back to GBM when requested. GBM will then map
this into the GBM surface type (which is in turn based on the DRM fb
format list).
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
I had a colleague hitting issues compiling with an old gcc3.2
system. These patches got them through.
NOTE: This is a candidate for the 7.11 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
The X server has limited throttle support on the server side,
but doing this in the client has some benefits:
1) X server throttling is per client. Client side throttling can be done
per drawable.
2) It's easier to control the throttling based on what client is run,
for example using "driconf".
3) X server throttling requires drm swap complete events.
So implement a dri2 throttling extension intended to be used by direct
rendering clients.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Add a new format token, __DRI_IMAGE_FORMAT_ABGR8888, to __DRI_IMAGE. It
maps to MESA_FORMAT_RGBA8888_REV in core mesa or
PIPE_FORMAT_R8G8B8A8_UNORM in gallium. The format is used by
translucent surfaces on Android.
All commonly used windows toolchains define wgl entrypoints in the windows
headers, and mesa_wgl.h not only is unnecessary but actually often stands
in the waydue to slight inconsistencies.
So remove it.
Acked-by: Kristian Høgsberg <krh@bitplanet.net>
Acked-by: Marek Olšák <maraeo@gmail.com>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Acked-by: Jakob Bornecrantz <jakob@vmware.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Build-Tested-by: Jakob Bornecrantz <jakob@vmware.com>
Tested-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
commit 1856230d9fa61710cce3e152b8d88b1269611a73
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Tue Jul 12 23:41:27 2011 +0100
make: Use better var names on packaging.
commit d1ae72d0bd14e820ecfe9f8f27b316f9566ceb0c
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Tue Jul 12 23:38:21 2011 +0100
make: Apply several of Dan Nicholson's suggestions.
commit f27cf8743ac9cbf4c0ad66aff0cd3f97efde97e4
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sat Jul 9 14:18:20 2011 +0100
make: Put back the tar.bz2 creation rule.
Removed by accident.
commit 34983337f9d7db984e9f0117808274106d262110
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sat Jul 9 11:59:29 2011 +0100
make: Determine tarballs contents via git ls-files.
The wildcards were a mess:
- lots of files for non Linux platforms missing
- several files listed and archived twice
Using git-ls-files ensures things are not loss when making the tarballs.
commit 34a28ccbf459ed5710aafba5e7149e8291cb808c
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sat Jul 9 11:07:14 2011 +0100
glut: Remove GLUT source.
Most distros ship freeglut, and most people don't care one vs the other,
and it hasn't been really maintained.
So it is better to have Mesa GLUT be revisioned and built separately
from Mesa.
commit 5c26a2c3c0c7e95ef853e19d12d75c4f80137e7d
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sat Jul 9 10:31:02 2011 +0100
Ignore the tarballs.
commit 26edecac589819f0d0efe2165ab748dbc4e53394
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sat Jul 9 10:30:24 2011 +0100
make: Create the Mesa-xxx-devel symlink automatically.
Also actually remote the intermediate uncompressed tarballs.
CC: Ian Romanick <idr@freedesktop.org>
CC: Kristian Høgsberg <krh@bitplanet.net>
Acked-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Chad Versace <chad@chad-versace.us>
typedef void (GLAPIENTRYP _GLUfuncptr)(); causes the following warning:
function declaration isn't a prototype.
Signed-off-by: José Fonseca <jfonseca@vmware.com>
This new interface could set up context for OpenGL,
OpenGL ES1 and OpenGL ES2. It will be used by egl_dri2
driver.
Signed-off-by: Haitao Feng <haitao.feng@intel.com>
Add release function for texture_from_pixmap extension.
Some platform need to release texture image for texture_from_pixmap
extension, add this interface for those platforms.
__GLcontextModes is always only used as an implementation internal struct
at this point and we shouldn't install glcore.h anymore. Anything that
needs __GLcontextModes should just include the struct in its headers files
directly.
Kristian Høgsberg
Brian Paul
Abdiel Janulgue
Chad Versace
Matthew Waters
Marek Olšák
Matt Turner
Jakob Bornecrantz
Ian Romanick
Sean V Kelley
José Fonseca
Jesse Barnes
Tom Fogal
Thomas Hellstrom
Chia-I Wu
Adam Jackson
Benjamin Franzke
José Fonseca
Chad Versace
zhigang gong
Haitao Feng
Dave Airlie
Juan Zhao