The "max_references" is an important value in sequence parameters,
which will be used when encoding SPS headers.
Signed-off-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Signed-off-by: Feng Jiang <jiangfeng@kylinos.cn>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18831>
virgl_screen.c:313:55: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
virgl_screen.c:682:27: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
virgl_encode.c:481:7: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18231>
Currently H.264 and H.265 decoding is supported, and other profiles
and encodings will be added in the future.
This function relies on the virglrenderer commit:
a92fed821f5ac173ca82c011a5d7e5b25e7bd0eb
Signed-off-by: Feng Jiang <jiangfeng@kylinos.cn>
Signed-off-by: Ming Xie <xieming@kylinos.cn>
Signed-off-by: Liming Sun <sunliming@kylinos.cn>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17157>
1. We can create resource with size of "1" on drm, because size
is not passed to the renderer.
2. We can't create resource with size of "1" on vtest, because shmem
is created based on that.
3. If renderer supports copy_transfer_from_host, then use staging
buffer for transfer in both ways to and from host.
This will allow to reduce memory consumption in the guest.
v2:
- add inline function for checking if we can use this optimization
- add check in readback path. If renderer doesn't support
copy transfer from host, then we need to go with previous
path in readback (through transfer_get ioctl)
v3:
- fix logic for readback
v4:
- refactor the implementation to integrate it more to
existing code base
v5:
- reuse COPY_TRANSFER3D in both directions
v6:
- encode direction in COPY_TRANSFER3D if host supports it
v7:
- renamed cap bit
- introduced COPY_TRANSFER3D_SIZE_LEGACY define
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13689>
Add a new command associated to glLinkProgram. With this we should be
able to compile and link shaders when requested by the user, thus
avoiding that to happen in the middle of a frame.
Together with the command we pass an array of shader handles attached to
the program, where each position of the array corresponds to a pipe
shader type.
Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13674>
With this command implemented messages emitted by
applications via glDebugMessageInsert will be forwarded
to the host.
v2: - remove check for feature in encode function, this
is covered in the state tracker (Rohan)
- reorder parameters in the encode function to the
order of the emit callback
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9433>
This allows for virgl guests to expose GL_NVX_gpu_memory_info and
GL_ATI_meminfo when the extensions are supported on the host.
Signed-off-by: Rohan Garg <rohan.garg@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9337>
Copied from virglrenderer. Some in-development features are guarded by
VIRGL_RENDERER_UNSTABLE_APIS and they should not be used without knowing
the consequences.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6235>
