readme: drop reference to OpenGL backend

The experimental OpenGL backend has been removed in [1]. Let's drop the
stale reference from the README.

[1]: https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/287
This commit is contained in:
Simon Ser 2023-07-10 12:50:38 +02:00
parent 2919f392d3
commit 0ccaf5bd68

View file

@ -8,8 +8,7 @@ What is cairo
Cairo is a 2D graphics library with support for multiple output
devices. Currently supported output targets include the X Window
System (via both Xlib and XCB), quartz, win32, and image buffers,
as well as PDF, PostScript, and SVG file output. Experimental backends
include OpenGL.
as well as PDF, PostScript, and SVG file output.
Cairo is designed to produce consistent output on all output media
while taking advantage of display hardware acceleration when available