init

aurora-main/examples/simple.c

@@ -0,0 +1,90 @@
+#include <aurora/aurora.h>
+#include <aurora/event.h>
+#include <aurora/main.h>
+#include <dolphin/gx.h>
+#include <dolphin/os.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+static void log_callback(AuroraLogLevel level, const char* module, const char* message, unsigned int len) {
+  const char* levelStr;
+  FILE* out = stdout;
+  switch (level) {
+  case LOG_DEBUG:
+    levelStr = "DEBUG";
+    break;
+  case LOG_INFO:
+    levelStr = "INFO";
+    break;
+  case LOG_WARNING:
+    levelStr = "WARNING";
+    break;
+  case LOG_ERROR:
+    levelStr = "ERROR";
+    out = stderr;
+    break;
+  case LOG_FATAL:
+    levelStr = "FATAL";
+    out = stderr;
+    break;
+  }
+  fprintf(out, "[%s: %s;%s]\n", levelStr, module, message);
+  if (level == LOG_FATAL) {
+    fflush(out);
+    abort();
+  }
+}
+
+static void draw() {
+  GXSetCopyClear(
+      (GXColor){
+          .r = 0,
+          .g = 0,
+          .b = 100,
+          .a = 255,
+      },
+      GX_MAX_Z24);
+}
+
+int main(int argc, char* argv[]) {
+  const AuroraConfig config = {
+      .appName = "Demo",
+      .logCallback = &log_callback,
+  };
+  AuroraInfo initInfo = aurora_initialize(argc, argv, &config);
+
+  bool exiting = false;
+  bool paused = false;
+  while (!exiting) {
+    const AuroraEvent* event = aurora_update();
+    while (event != NULL && event->type != AURORA_NONE) {
+      switch (event->type) {
+      case AURORA_EXIT:
+        exiting = true;
+        break;
+      case AURORA_PAUSED:
+        paused = true;
+        break;
+      case AURORA_UNPAUSED:
+        paused = false;
+        break;
+      case AURORA_WINDOW_RESIZED:
+        initInfo.windowSize = event->windowSize;
+        break;
+      default:
+        break;
+      }
+      ++event;
+    }
+    if (exiting || paused || !aurora_begin_frame()) {
+      continue;
+    }
+    draw();
+    aurora_end_frame();
+  }
+
+  aurora_shutdown();
+  return 0;
+}