src/main.c


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#include <stdlib.h>

#include "main.h"
#include "demo.h"
#include "ppu/internals.h"
#include "ppu/ppu.h"
#include "input.h"

#include "../test/ppu-stm-integration-demo/data.h"
#ifdef HH_TARGET_DESKTOP
#include <stdio.h>
#endif

bool g_hh_run = true;
volatile unsigned long g_hh_vcount;
volatile unsigned short g_hh_hcount;

void hh_ppu_vblank_interrupt() {
	static unsigned long frame = 0;
// #ifdef HH_TARGET_STM32
// 	hh_ppu_flush();
// 	hh_input_read();
// 	hh_demo_loop(frame);
// #endif
	// if (frame > 1) return;
	for (size_t i = 0; i < HH_PPUINTDEMO_LENGTH; i += 4) {
		uint8_t* d = HH_PPUINTDEMO_ARR + i;
		if (d[0] == 0xff && d[1] == 0xff && d[2] == 0xff && d[3] == 0xff) {
			hh_ppu_flush();
		} else {
			hh_ppu_vram_buffer(d);
		}
	}
	hh_ppu_flush();
	frame++;
}

int main() {
	hh_setup();
	hh_loop();
	hh_exit();
	return 0;
}