LCOM1920-T5G03

#include <lcom/lcf.h>

#include <lcom/proj.h>

#include <lcom/liblm.h>

#include <stdbool.h>

#include <stdint.h>

#include "i8254.h"

#include "kbc_macros.h"

#include "graph_macros.h"

#include "mouse_macros.h"

#include "proj_macros.h"

#include "errors.h"

#include "sprite.h"

#include "kbc.h"

#include "graph.h"

#include "timer.h"

#include "keyboard.h"

#include "mouse.h"

#include "utils.h"

#include "interrupts_func.h"

#include "proj_func.h"

#include "fast_math.h"

#include <math.h>

#ifdef DIOGO

    #include "shooter.h"

    #include "pistol.xpm"

#endif

int main(int argc, char* argv[]) {

    lcf_set_language("EN-US");

    //lcf_trace_calls("/home/lcom/labs/proj/trace.txt");

    //lcf_log_output("/home/lcom/labs/proj/output.txt");

    if (lcf_start(argc, argv)) return 1;

    lcf_cleanup();

    return 0;

}

int(proj_main_loop)(int argc, char *argv[]) {

    if(graph_init(GRAPH_MODE)){

        printf("%s: failed to initalize graphics.\n", __func__);

        if (cleanup()) printf("%s: failed to cleanup.\n", __func__);

        return 1;

    }

    #ifdef DIOGO

        printf("%d\n", 1000000-(int)(1000000*fm_sin(0.5*M_PI)));

        printf("%d\n", (int)(1000000*fm_cos(0.5*M_PI)));

        clock_t t = clock();

        sprite_t *shooter1 = get_shooter(); sprite_set_pos(shooter1, 100, 100);

        for(double angle = 0; angle <= 6.283185; angle += 0.006283185){

             sprite_set_angle(shooter1, angle);

             //graph_paint_screen(0x777777);

             graph_clear_screen();

             sprite_draw(shooter1);

             graph_draw();

        }

        t = clock() - t; //printf("%d\n", CLOCKS_PER_SEC);

        //double dt = ((double)t)/(double)CLOCKS_PER_SEC;

        printf("Time taken: %d/%d \n", t, CLOCKS_PER_SEC);

        sprite_dtor(shooter1);

    #endif

    /// loop stuff

    int ipc_status, r;

    message msg;

    /// subscribe interrupts

    if (subscribe_all()) {

        if (cleanup())

            printf("%s: failed to cleanup.\n", __func__);

        return 1;

    }

    /// cycle

    int good = 1;

    #ifdef DIOGO

        good = 0;

    #endif

    while (good) {

        /* Get a request message. */

        if ((r = driver_receive(ANY, &msg, &ipc_status)) != 0) {

            printf("driver_receive failed with %d", r);

            continue;

        }

        if (is_ipc_notify(ipc_status)) { /* received notification */

            switch (_ENDPOINT_P(msg.m_source)) {

                case HARDWARE: /* hardware interrupt notification */

                    for (uint32_t i = 0, n = 1; i < 32; i++, n <<= 1) {

                        if (msg.m_notify.interrupts & n) {

                            interrupt_handler(i);

                            if ((scancode[0]) == ESC_BREAK_CODE) good = 0;

                        }

                    }

                    break;

                default:

                    break; /* no other notifications expected: do nothing */

            }

        } else { /* received standart message, not a notification */

            /* no standart message expected: do nothing */

        }

        switch (get_hor_movement()) {

            case LEFT:

                printf("GOING LEFT.\n");

                break;

            case RIGHT:

                printf("GOING RIGHT.\n");

                break;

        }

        switch (get_ver_movement()) {

            case UP:

                printf("GOING UP.\n");

                break;

            case DOWN:

                printf("GOING DOWN.\n");

                break;

        }

    }

    // Unsubscribe interrupts

    if (unsubscribe_all()) {

        if (cleanup())

            printf("%s: failed to cleanup.\n", __func__);

        return 1;

    }

    if (cleanup()) {

        printf("%s: failed to cleanup.\n", __func__);

        return 1;

    }

    return 0;

}