Moved a bunch of code around

src/duskgl/error/errorgl.c

@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "errorgl.h"
+
+errorret_t errorGLCheck(void) {
+  GLenum err = glGetError();
+  if(err != GL_NO_ERROR) {
+    errorThrow("GL Error: %d", err);
+  }
+  
+  errorOk();
+}