Files
RedBear-OS/recipes/tools/file/source/magic/Magdir/algol68
T
vasilito 7686729069 drm: implement syncobj and fence for VIRGL/VirtIO driver
Extract protocol-agnostic FenceTimeline from Intel to shared
src/drivers/fence.rs — atomic-based fence tracking suitable
for Intel, VIRGL, and AMD drivers.

Extract protocol-agnostic SyncobjManager from Intel to shared
src/drivers/syncobj.rs — syncobj create/destroy/signal/reset/
wait/query and sync_file fd export/import.

Wire both into VirtioDriver:
- Add FenceTimeline + SyncobjManager fields
- Implement all 5 GpuDriver syncobj trait methods
  (create, destroy, wait, export_fd, import_fd)
- Track fence seqnos in virgl_submit_3d (allocate
  before submit, signal after completion)

Intel fence.rs and syncobj.rs converted to thin re-export
modules pointing at shared sources — no behavioral change
for Intel driver.

This gives Mesa VIRGL userspace the standard DRM syncobj
API for GPU/compositor synchronization.
2026-06-02 14:33:28 +03:00

34 lines
1.0 KiB
Plaintext

#------------------------------------------------------------------------------
# $File: algol68,v 1.7 2024/08/27 18:50:56 christos Exp $
# algol68: file(1) magic for Algol 68 source
#
# URL: https://en.wikipedia.org/wiki/ALGOL_68
# Reference: http://www.softwarepreservation.org/projects/ALGOL/report/Algol68_revised_report-AB.pdf
# Update: Joerg Jenderek
0 search/8192 (input,
>0 use algol_68
# graph_2d.a68
0 regex/4006 \^PROC[[:space:]][a-zA-Z0-9_[:space:]]*[[:space:]]=
>0 use algol_68
0 regex/1024 \bMODE[\t\ ]
>0 use algol_68
0 regex/1024 \bREF[\t\ ]
>0 use algol_68
0 regex/1024 \bFLEX[\t\ ]\*\\[
>0 use algol_68
# display information like mime type and file name extension of Algol 68 source text
0 name algol_68 Algol 68 source text
!:mime text/x-Algol68
# https://file-extension.net/seeker/file_extension_a68
!:ext a68
#!:ext a68/alg
#0 regex [\t\ ]OD Algol 68 source text
#>0 use algol_68
#!:mime text/x-Algol68
#0 regex [\t\ ]FI Algol 68 source text
#>0 use algol_68
#!:mime text/x-Algol68