propella

/*
 * A simple Wayland EGL program to show a triangle
 *
 * cc -o triangle_simple triangle_simple.c -lwayland-client -lwayland-egl -lEGL -lGLESv2
 */

#include <EGL/egl.h>
#include <GLES2/gl2.h>
#include <assert.h>
#include <string.h>

tbelaire

#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>

// Small channel library here.
// It mimics unbuffered Go channels.

typedef struct chan_int {
    int message;