Time stuff

src/dusksdl2/display/ui/renderfps.c

@@ -0,0 +1,28 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "renderfps.h"
+#include "display/ui/rendertext.h"
+#include "time.h"
+
+void renderFPSDraw(void) {
+  float_t fps = 1.0f / TIME.delta;
+
+  char_t buffer[32];
+  snprintf(buffer, sizeof(buffer), "FPS: %.1f", fps);
+  
+  if(fps >= 50.0f) {
+    // Green
+    renderTextDraw(0, 0, buffer, 0x00, 0xFF, 0x00);
+  } else if(fps >= 30.0f) {
+    // Yellow
+    renderTextDraw(0, 0, buffer, 0xFF, 0xFF, 0x00);
+  } else {
+    // Red
+    renderTextDraw(0, 0, buffer, 0xFF, 0x00, 0x00);
+  }
+}