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>
