stefan11111 7e6c55cc9f composite: Only copy bits from the parent pixmap when absolutely necessary ... Since 1e728c3e88 , Whenever we allocate a composite pixmap, we perform an expensive CopyArea call from the parent pixmap. This leads to very bad performance when using a framebuffer driver without shadowfb. My guess is that this call ends up reading memory from the framebuffer memory directly, which is very slow. Fixes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1814 Reviewed-by: Michel Dänzer <mdaenzer@redhat.com> Signed-off-by: stefan11111 <stefan11111@shitposting.expert> Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2073>		2025-10-13 11:58:35 +03:00
..
compalloc.c	composite: Only copy bits from the parent pixmap when absolutely necessary	2025-10-13 11:58:35 +03:00
compext.c	composite: drop swapping request length fields	2025-02-06 22:28:49 +00:00
compinit.c	Revert "os: move out extension disable flags to corresponing extensions"	2025-06-17 20:54:49 +00:00
compint.h	Remove "All rights reserved" from Oracle copyright notices	2023-02-25 09:40:41 -08:00
compositeext.h	composite: move out unexported CompositeIsImplicitRedirectException()	2024-03-03 22:50:07 +00:00
compositeext_priv.h	composite: fix duplicate typedef of ScreenPtr	2024-04-18 00:51:06 +00:00
compoverlay.c	rename old symbol PANORAMIX to XINERAMA	2025-02-06 15:51:27 +00:00
compwindow.c	Revert "os: unexport Os*() functions"	2025-07-20 12:41:06 -07:00
meson.build	meson: hide C API if Xorg is disabled (like autotools)	2021-03-11 00:22:36 +00:00