wooo stuff yay

engine/src/program.h

@@ -0,0 +1,46 @@
+#pragma once
+#define CFG this->CONF()
+#include <immintrin.h>
+#include <time.h>
+
+#include "scenes/scene.h"
+
+namespace enginend{
+	extern const long long CPUCLOCK;
+inline const char* COMMONCONFIG();
+class program {
+	unsigned long long currenttick = __rdtsc();
+	unsigned long long currentframe = __rdtsc();
+public:
+	scene *currentscene;
+	int tickrate;
+	int framerate;
+	void changescene(scene*scn);
+	program():client(false){}
+	program(bool isclient):client(isclient){}
+	virtual const char* CONF()=0;
+	const bool client;
+	virtual void boot()=0;
+	virtual void tick()=0;
+	virtual void draw()=0;
+	virtual void exit()=0;
+	bool shouldtick() {
+		unsigned long long now = __rdtsc();
+		unsigned long long interval = CPUCLOCK / tickrate;
+		if (now - currenttick >= interval) {
+			currenttick = now;
+			return true;
+		}
+		return false;
+	}
+
+	bool shoulddraw() {
+		unsigned long long now = __rdtsc();
+		unsigned long long interval = CPUCLOCK / framerate;
+		if (now - currentframe >= interval) {
+			currentframe = now;
+			return true;
+		}
+		return false;
+	}
+};}