1 files changed, 50 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h
new file mode 100644
index 0000000..a89f498
--- /dev/null
+++ b/src/utils.h
@@ -0,0 +1,50 @@
+#pragma once
+
+#include <cstdio>
+#include <cstdlib>
+#include <stdint.h>
+
+extern "C" {
+#include "xdg-shell.h"
+#include <wayland-client.h>
+}
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+typedef int8_t i8;
+typedef int16_t i16;
+typedef int32_t i32;
+typedef int64_t i64;
+
+typedef struct wl_display *wl_display_t;
+typedef struct wl_registry *wl_registry_t;
+typedef struct wl_compositor *wl_compositor_t;
+typedef struct wl_surface *wl_surface_t;
+
+typedef struct xdg_wm_base *xdg_wm_base_t;
+typedef struct xdg_surface *xdg_surface_t;
+typedef struct xdg_toplevel *xdg_toplevel_t;
+
+[[noreturn]] static inline void wayc_panic_impl(const char *file, int line,
+                                                const char *func,
+                                                const char *fmt, ...) {
+  fprintf(stderr, "Panic at %s:%d in %s: ", file, line, func);
+  va_list args;
+  va_start(args, fmt);
+  vfprintf(stderr, fmt, args);
+  va_end(args);
+  fprintf(stderr, "\n");
+  exit(EXIT_FAILURE);
+}
+
+#define wayc_panic(...)                                                         \
+  wayc_panic_impl(__FILE__, __LINE__, __func__, __VA_ARGS__)
+
+#define wayc_assert(expr)                                                      \
+  do {                                                                         \
+    if (!(expr))                                                               \
+      wayc_panic("Assertion failed: %s", #expr);                               \
+  } while (0)