init with waymini

waymini_standalone.c

@@ -0,0 +1,39 @@
+/* Standalone demo equivalent to the original waymini.c main(). */
+
+#include "waymini.h"
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static void on_keycode(void *user, uint32_t keycode, uint32_t state) {
+  (void)user;
+  printf("key=%u state=%u\n", keycode, state);
+  fflush(stdout);
+}
+
+int main(void) {
+  uint32_t w = 320, h = 200;
+  struct waymini *wm = waymini_create(w, h, on_keycode, NULL);
+  if (!wm) return 1;
+
+  uint8_t *p = (uint8_t *)waymini_get_pixels(wm);
+  for (uint32_t y = 0; y < h; y++) {
+    for (uint32_t x = 0; x < w; x++) {
+      size_t i = (size_t)y * waymini_get_stride(wm) + (size_t)x * 4;
+      p[i + 0] = 0x20;
+      p[i + 1] = (uint8_t)(y * 255 / h);
+      p[i + 2] = (uint8_t)(x * 255 / w);
+      p[i + 3] = 0xff;
+    }
+  }
+
+  waymini_present(wm);
+
+  while (!waymini_should_close(wm)) {
+    if (waymini_dispatch(wm) < 0) break;
+  }
+
+  waymini_destroy(wm);
+  return 0;
+}