#include "vulkan_commons.h"

#include <time.h>

struct rse_vulkan_state_t g_vulkan_state;

time_t g_last_frame_time;
time_t g_this_frame_time;
float g_float_delta_time;

void rse_init_time()
{
    time(&g_last_frame_time);
}

void rse_update_time()
{
    g_last_frame_time = g_this_frame_time;
    time(&g_this_frame_time);
    g_float_delta_time = (float)difftime(g_this_frame_time, g_last_frame_time);
}

float rse_get_time_diff()
{
    return g_float_delta_time;
}