This commit mainly adds basic infrastructure for tracking vertex array
state.
If glthread gets a non-VBO pointer, this commit delays disabling
glthread until glDraw is called. The next will change that to "sync"
instead of "disable".
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3948>
Instead of implementing marshalling manually, this XML property allows us
to insert additional code into code-generated functions.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3948>
It's straightfoward except that I had to hack the python scripts to add
"marshal_count", which behaves just like "count" except that "variable_param"
is ignored. ("variable_param" changes the behavior of "count", which I don't
want)
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3948>
Check various parts of the EXT_EGL_image_storage spec, and add a
new vfunc for drivers implementing it.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Generating a source code with a fixed size leads to issues with plattform dependent types.
We either hard code 4 or 8 bytes there, and both are wrong on the other plattform.
So this patch solves this issue by generating eg sizeof(GLsizeiptr), which is valid both
on 32 and on 64 bit plattforms.
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
The spec is unclear on how to handle the buffer argument so we reuse
the logic from the EXT_direct_state_access spec.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
We can't simply alias ARB_direct_state_access functions because
those fail if the vao has never been bound before.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The wording in ARB_framebuffer_no_attachments and EXT_direct_state_access
is different.
In the former framebuffer names must have been generated using glGenFramebuffers
before using the named functions.
In the latter framebuffer names have no such constraints, so we can't use
the _mesa_lookup_framebuffer_dsa function.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
As requested by Tim.
This was generated with:
grep 'PIPE_ARCH_.*_ENDIAN' -rIl | xargs sed -ie 's@PIPE_ARCH_\(.*\)_ENDIAN@UTIL_ARCH_\1_ENDIAN@'g
v2: - add this patch
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
This will allow it to be used as a drop in replacement for
_mesa_little_endian in a number of cases.
v2: - Always define PIPE_ARCH_LITTLE_ENDIAN and PIPE_ARCH_BIG_ENDIAN,
define the one that reflects the host system to 1 and the other to 0
- replace all uses of #ifdef, #ifndef, and #if defined() with #if
and #if ! with PIPE_ARCH_*_ENDIAN
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
The implementation doesn't share much with get.c because:
* the refactoring needed for get.c to not depend on ctx->Array.VAO would
be quite large
* glGetVertexArray* would still need to filter pname to only accept the one
specified by the spec
* these functions are getter, the implementation is trivial (the complexity
is in the correct filtering of pname input)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This skips touching %ebx most times and it shows that glGetString performance
increased from 114M/s to 120M/s on my desktop.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Lepton Wu <lepton@chromium.org>
This saves one return and a simple benchmark which calls glGetString
repeatedly on my desktop shows it improves calls per second from 123M
to 141M.
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1997
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Lepton Wu <lepton@chromium.org>
Remove hard coded 16 and use entry_generate_or_patch to patch
public stubs. The generated code actually is sightly tighter
than before since the "nop" instructions before the final "jmp"
get removed.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Lepton Wu <lepton@chromium.org>
The code works exactly the same with before. Just split this function
out so we can reuse it.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Lepton Wu <lepton@chromium.org>
The x86 assembly language stub in src/mapi/entry_x86_tsd.h does not
generate PIC (position-independent code). This causes text relocations
which bring troubles on recent versions of FreeBSD, OpenBSD, Android.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108541
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Lepton Wu <lepton@chromium.org>
This saves one return and a simple benchmark which calls glGetString
repeatedly on my desktop shows it improves calls per second from 118M
to 128M.
Signed-off-by: Lepton Wu <lepton@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Mesa uses the lib prefix, and doesn't use a version for it's dynamic
libraries, which meson defaults to.
v2: - this patch
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Kristian H. Kristensen <hoegsberg@google.com>
These are needed to control the export or symbols due to differences
between the way windows and *nix handle symbol exports.
Reviewed-by: Eric Anholt <eric@anholt.net> (v2)
Acked-by: Kristian H. Kristensen <hoegsberg@google.com>
v5: - key NO_EXPORT off of shared-glapi instead of gles
SCons and Meson have never supported that feature, and Autotools was
deleted over 6 months ago and no-one complained yet, so it's pretty
obvious nobody cares about it.
Fixes: 95aefc94a9 ("Delete autotools")
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Dylan Baker <dylan@pnwbakers.com>
Implement glFramebufferParameteriMESA on GLES 3 so
that the extension is not dependant on GLES 3.1
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
We want to generate PC files for non-glvnd builds and for builds with
old glvnd, but the current logic doesn't do that, it builds them
unconditionally, and for GLES it builds the shared libraries, which is
also not what we want. This does not generate .pc files for gles1 or
gles2. Which it we weren't doing before either, making this not a
regression but a return to status-quo.o
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1838
Fixes: 93df862b6a
("meson: re-add incorrect pkg-config files with GLVND for backward compatibility")
Reviewed-by: Matt Turner <mattst88@gmail.com>
This is a bit counter-intuitive, but the issue is that GLVND is broken
in versions <= 1.1.1, so we need to keep wrongly providing these files
to cover up their mistake, otherwise the rest of the world ends up
broken.
Suggested-by: Dylan Baker <dylan@pnwbakers.com>
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Currently scons puts them in src/mapi/glapi, meosn puts them in
src/mapi/glapi/gen. This results in some things being compilable only by
one or the other, put them in the same places so that everyone is happy.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Update GL headers and xml API from upstream Khronos registry (commit
3d0c3eb). Keep `BUILDING_MESA` quirk in glext.h.
mesa/extensions: Expose EXT_EGL_sync instead of MESA_EGL_sync to reflect
Khronos request of changing this extension's scope from MESA to EXT.
EGL_EGL_sync is also the name of the extension that has been merged into
the upstream Khronos GL registry.
Remove MESA_EGL_sync spec txt from Mesa tree as it is now published as
EXT by Khronos.
v1: Remove MESA_EGL_sync spec and squash commits (Eric E)
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Which will allow meson to build a shared glapi build with mingw.
v2: - Add symbol to symbol check test
Reviewed-by: Eric Anholt <eric@anholt.net> (v1)
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
It doesn't compile due to undefined symbols, which are in
libglapi_static, so I don't understand the problem.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
These functions dont support display list as specified:
Should the selector-free versions of various OpenGL 3.0 and
EXT_framebuffer_object framebuffer object commands not be allowed
in display lists [...]?
RESOLVED: Yes
Extend MESA_framebuffer_flip_y to be used with OpenGL versions 4.3 and
higher. OpenGL 4.3 adds FramebufferParameteri needed by this extension.
Reviewed-by: Fritz Koenig <frkoenig@google.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Marek Olšák
Indrajit Kumar Das
Gurchetan Singh
Tapani Pälli
Markus Wick
Timothy Arceri
Pierre-Eric Pelloux-Prayer
Eric Engestrom
Dylan Baker
Lepton Wu
Jonathan Gray
Jason Ekstrand
Fritz Koenig
Heinrich Fink
Adam Jackson
Bas Nieuwenhuizen