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 <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
v2: - use "enum" to define stuff
v3: - more comments, define MESA_GLINTEROP_UNSUPPORTED
v4: - add mesa_glinterop_device_info::interop_version
- more comments
- remove #define MESA_GLINTEROP_VERSION
- use const for "in"
v4.1: - use version numbers for structures
- add "out_driver_data_written"
v4.2: - buf_offset & buf_size affect GL_ARRAY_BUFFER too, this is required
for sharing suballocations within a larger buffer
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: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
All three of GLX_NV_float_buffer, GLX_EXT_texture_from_pixmap and
GLX_MESA_query_renderer have been in glxext.h for a while now.
As such we can drop this workaround/hack from the header.
v2: Remove the comment about GLX_NV_float_buffer.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
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 <peter.fruehberger@gmail.com>
Signed-off-by: Chad Versace <chad.versace@intel.com>
This patch and its description are inspired from Jose Fonseca
explanations and suggestions.
With this patch the following logic applies and only if __APPLE__:
When building mesa, GLhandleARB is defined as unsigned long and
at some point casted to GLuint in gl fuction implementations.
These exact points are where these errors and warnings appear.
When building an application GLhandleARB is defined as void*.
Later when calling a gl function, for example glBindAttribLocationARB,
it will be dispatched to _mesa_BindAttribLocation. So internally
void* will be treated as unsigned long which has the same size.
So the same truncation happens when casting it to GLuint.
Same when GLhandleARB appears as return value.
For mesa it will be GLuint -> unsigned long.
For an application it will be GLuint -> unsigned long -> void*.
Note that the value will be preserved when casting back to GLuint.
When GLhandleARB appears as a pointer there are also separate
entry-points, i.e. _mesa_FuncNameARB. So the same logic can
be applied.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66346
Signed-off-by: Julien Isorce <julien.isorce@gmail.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Unused as of commit 630ab0d27ba(mesa: remove last of MAX_WIDTH,
MAX_HEIGHT). Update all the remaining references to the defines.
v2: Use the correct variable name in the comments
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
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 <airlied@redhat.com>
This classic driver is so far behind Gallium softpipe/llvmpipe based
one, that's hard to imagine ever being useful.
v2: Drop drivers/windows from src/mesa/Makefile.am:EXTRA_DIST per Emil
Velikov.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
v3: Update release notes.
Khronos modified glext.h to get rid of GL_TEXTURE_BINDING, a special enum
added for ARB_direct_state_access. This enum was ruled unimplementable.
Reviewed-by: Brian Paul <brianp@vmware.com>
Tested-by: Laura Ekstrand <laura@jlekstrand.net>
Khronos Revision 29537 fixes ARB_direct_state_access function prototypes that
had GLsizei where they should have had GLsizeiptr. The mainly affects
functions related to buffer objects.
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
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 <jfonseca@vmware.com>
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 <emil.l.velikov@gmail.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Apps that only want to use core functionality should #include this
header. This version covers everything up to OpenGL 4.5.
Reviewed-by: Matt Turner <mattst88@gmail.com>
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 <emil.l.velikov@gmail.com>
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 <airlied@redhat.com>
This in theory changes ABI for the boolean->bool I think,
but nothing in the tree uses configQueryb AFAICS.
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Signed-off-by: Dave Airlie <airlied@redhat.com>
It allows to blit two __DRIimages.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
While the official INTEL_swap_event specification says that the drawable
field should contain the GLXDrawable, not the Drawable, the existing
DRI2 code in dri2.c that translates from DRI2_BufferSwapComplete sends out
GLX_BufferSwapComplete with the Drawable's ID, so existing codebases
like Clutter/Cogl rely on getting the Drawable.
Match DRI2's error here and stuff the event with the X Drawable, not
the GLX drawable.
This fixes apps seeing wrong drawables through an indirect GLX context
or with DRI3, which uses the GLX_BufferSwapComplete event directly on
the wire instead of translates Present in mesa.
At the same time, also modify the structure for the event to make sure
that clients don't make the same mistake. This is not an API or ABI
break, as GLXDrawable and Drawable are both typedefs for XID.
Signed-off-by: Jasper St. Pierre <jstpierre@mecheye.net>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Cc: "10.1 10.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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 <juan.j.zhao@intel.com>
Cc: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
The spec incorrectly used void as return type, when it should have
been GLboolean. This has now been fixed. According to Nvidia, their
implementation always used GLboolean.
Reviewed-by: Christian König <christian.koenig@amd.com>
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 <emil.l.velikov@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This has been wrong for many years. It was originally 0x000FFFFF and long
ago there was discussion about whether GL_ALL_ATTRIB_BITS should include
the then-new GL_MULTISAMPLE_BIT bit. Eventually the ARB decided that
glPushAttrib(GL_ALL_ATTRIB_BITS) should save all current and future
attribute groups (hence ~0). Unfortunately, Mesa's gl.h was never updated.
This was just recently spotted by Eric Anholt and reported as a bug to the
ARB. Ian, Jon Leech and I discussed it at the ARB meeting and decided to
change Mesa's value to reflect the ARB's decision.
Acked-by: Eric Anholt <eric@anholt.net>
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 <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
It readds the GLXContextID typedef, but under #ifndef GLX_VERSION_1_3
and glx.h already defines GLX_VERSION_1_3.
Bugzilla: https://cvs.khronos.org/bugzilla/show_bug.cgi?id=11454
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
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/alanh@tungstengraphics.com/alanh@vmware.com/
s/jens@tungstengraphics.com/jowen@vmware.com/g
s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/
s/jrfonseca\?@tungstengraphics.com/jfonseca@vmware.com/g
s/keithw\?@tungstengraphics.com/keithw@vmware.com/g
s/michel@tungstengraphics.com/daenzer@vmware.com/g
s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/
s/zack@tungstengraphics.com/zackr@vmware.com/
# 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 <brianp@vmware.com>
This patch fixes this build error with gcc <= 4.5 and clang <= 3.1.
CC clientattrib.lo
In file included from ../../include/GL/glx.h:333:0,
from glxclient.h:45,
from clientattrib.c:32:
../../include/GL/glxext.h:275:13: error: redefinition of typedef 'GLXContextID'
../../include/GL/glx.h:171:13: note: previous declaration of 'GLXContextID' was here
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70591
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This reverts commit 136a12ac98.
According to belak51 on IRC, this commit broke Allegro, which would no
longer compile. Applications apparently expect the GLXContextID typedef
to exist in glx.h; removing it breaks them. A bit of searching around
the internet revealed other complaints since upgrading to Mesa 10.
Cc: "10.0" <mesa-stable@lists.freedesktop.org>
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 <jfonseca@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
swrast: add support for copy_sub_buffer
glext.h has had all the necessary bits for years.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Add new OSMesaPostprocess() function to allow using the gallium
postprocessing filters. This only works for OSMesa with gallium
drivers, not the legacy swrast OSMesa.
Bump OSMESA_MAJOR/MINOR_VERSION numbers to 10.0
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
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 <krh@bitplanet.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Cc: "10.0" <mesa-stable@lists.freedesktop.org>
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 <keithp@keithp.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
This just renames them so that they can be used with the DRI3 extension
without causing too much confusion.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
This will be used to let apps query hardware and driver limits before
creating a GL context.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
* Goodbye BeOS, we hardly knew thee
* As BeOS was gcc2 only, there was little chance
of this being useful.
* Doesn't effect Haiku in any meaningful way
Reviewed-by: Brian Paul <brianp@vmware.com>
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 <mattst88@gmail.com> (v1)
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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 <mattst88@gmail.com> (v1)
Reviewed-by: Chad Versace <chad.versace@linux.intel.com> (v1)
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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 <mattst88@gmail.com> (v1)
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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 <mattst88@gmail.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
This extension never saw any real use so remove it.
v2: also update tests/num_strings.cpp for 'make check'
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Fixes this build error.
CC clientattrib.lo
In file included from ../../include/GL/glx.h:333,
from glxclient.h:45,
from clientattrib.c:32:
../../include/GL/glxext.h:275: error: redefinition of typedef ‘GLXContextID’
../../include/GL/glx.h:171: note: previous declaration of ‘GLXContextID’ was here
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70591
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
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 <krh@bitplanet.net>
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 <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
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 <tomasz.lis@intel.com>
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This update fixes the problem with duplicated typedefs for
GLclampf and GLclampd in the previous version.
It also changes some parameter types for glDebugMessageCallbackARB()
and glTransformFeedbackVaryingsEXT().
Note we should someday update the glapi-gen code so that it
understands void pointer parameters. Currently, the Python code
only understands "GLvoid *" but not "void *". Luckily, the
compilers don't seem to complain about mixing GLvoid and void.
In glapi_priv.h we always need the typedef for the GLclampx type
since GL_OES_fixed_point is now defined in glext.h but the
GLclampx type is not. GLclampx is not used by anything in glext.h
but we need it for GL ES dispatch.
This is a huge patch because the structure of the file has been
changed.
The following extensions are new, however:
GL_AMD_interleaved_elements
GL_AMD_shader_trinary_minmax
GL_IBM_static_data
GL_INTEL_map_texture
GL_NV_compute_program5
GL_NV_deep_texture3D
GL_NV_draw_texture
GL_NV_shader_atomic_counters
GL_NV_shader_storage_buffer_object
GL_NVX_conditional_render
GL_OES_byte_coordinates
GL_OES_compressed_paletted_texture
GL_OES_fixed_point
GL_OES_query_matrix
GL_OES_single_precision
And these extensions were removed:
GL_FfdMaskSGIX
GL_INGR_palette_buffer
GL_INTEL_texture_scissor
GL_SGI_depth_pass_instrument
GL_SGIX_fog_scale
GL_SGIX_impact_pixel_texture
GL_SGIX_texture_select
Reviewed-by: José Fonseca <jfonseca@vmware.com>
The previous commit introduced extra words, breaking the formatting.
This text transformation was done automatically via the following shell
command:
$ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript
where 'vimscript' is a file containing:
/THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * '
:wq
Reviewed-by: Brian Paul <brianp@vmware.com>
This brings the license text in line with the MIT License as published
on the Open Source Initiative website:
http://opensource.org/licenses/mit-license.php
Generated automatically be the following shell command:
$ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {}
This introduces some wrapping issues, to be fixed in the next commit.
Reviewed-by: Brian Paul <brianp@vmware.com>
Generated automatically be the following shell command:
$ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/BRIAN PAUL/THE AUTHORS/' {}
The intention here is to protect all authors, not just Brian Paul. I
believe that was already the sensible interpretation, but spelling it
out is probably better.
More practically, it also prevents people from accidentally copy &
pasting the license into a new file which says Brian is not liable when
he isn't even one of the authors.
Reviewed-by: Brian Paul <brianp@vmware.com>
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>
Kristian Høgsberg Kristensen
Rob Herring
Youry Metlitsky
Marek Olšák
Axel Davy
Brian Paul
Dave Airlie
Dave Airlie
Frank Binns
Emil Velikov
Chad Versace
Julien Isorce
Jose Fonseca
Laura Ekstrand
Eric Anholt
Giovanni Campagna
Jasper St. Pierre
Petri Latvala
Adel Gadllah
Grigori Goronzy
Keith Packard
Matt Turner
Vinson Lee
Kenneth Graunke
Ian Romanick
Kristian Høgsberg
Alexander von Gluck IV
Topi Pohjolainen
Tomasz Lis
Tom Stellard
Rico Schüller
Abdiel Janulgue
Chad Versace
Matthew Waters
Marek Olšák
Jakob Bornecrantz