#include <stdio.h>
#include <string.h>
#include <sdkconfig.h>
#include "pax_gfx.h"
#include "pax_codecs.h"
#include "ili9341.h"

extern const uint8_t mch2022_logo_png_start[] asm("_binary_mch2022_logo_png_start");
extern const uint8_t mch2022_logo_png_end[] asm("_binary_mch2022_logo_png_end");

void display_boot_screen(pax_buf_t* pax_buffer, ILI9341* ili9341, const char* text) {
    pax_noclip(pax_buffer);
    pax_background(pax_buffer, 0xFFFFFF);
    pax_buf_t logo;
    pax_decode_png_buf(&logo, (void*) mch2022_logo_png_start, mch2022_logo_png_end - mch2022_logo_png_start, PAX_BUF_16_565RGB, 0);
    pax_draw_image(pax_buffer, &logo, (320 / 2) - (212 / 2), ((240 - 32 - 10) / 2) - (160 / 2));
    pax_buf_destroy(&logo);
    
    pax_vec1_t size = pax_text_size(NULL, 18, text);
    pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, (320 / 2) - (size.x / 2), 240 - 32, text);
    ili9341_write(ili9341, pax_buffer->buf);
}