Riccardo Canalicchio nongio

nongio / meson_options.txt

Created November 11, 2021 07:33

meson option for cairo with EGL support and surface backend: OpenGL ES 2.0

	# Cairo font backends
	option('fontconfig', type : 'feature', value : 'auto')
	option('freetype', type : 'feature', value : 'auto')

	# Cairo surface backends
	option('cogl', type : 'feature', value : 'disabled')
	option('directfb', type : 'feature', value : 'disabled')
	option('gl-backend', type : 'combo', value : 'glesv2',
	# FIXME: https://github.com/mesonbuild/meson/issues/4566
	choices : ['auto', 'gl', 'glesv2', 'glesv3', 'disabled'])

nongio / main.c

Last active October 1, 2021 18:46

A very ugly Wayland EGL Cairo-gl example

	// https://gist.github.com/Miouyouyou/ca15af1c7f2696f66b0e013058f110b4
	// https://gist.github.com/nikp123/bebe2d2dc9a8287efa9ba0a5b38ffab4

	#include <wayland-client-core.h>
	#include <wayland-client.h>
	#include <wayland-server.h>
	#include <wayland-client-protocol.h>
	#include <wayland-egl.h> // Wayland EGL MUST be included before EGL headers

	#include "xdg-shell-client-protocol.h"

nongio / tesseract_pdftk.sh

Created December 10, 2018 07:08

	pdftk infile.pdf burst output $tmpdir/page_%03d.pdf
	page=0
	imagetype="png"

	for file in $tmpdir/*.pdf
	do
	image=$file.$imagetype
	convert -density $density -depth $depth $file $image
	rm $file
	page=`expr $page + 1`