void gameboyStep(Gameboy *gameboy)
{
inputStep(gameboy->joypad, gameboy->mmu);
cpuStep(gameboy->cpu, gameboy->mmu);
timerStep(gameboy->timer, gameboy->mmu, gameboy->cpu->cycles);
displayStep(gameboy->display, gameboy->mmu, gameboy->cpu->cycles);
}
void init(void) {
// Starting services
sf2d_init();
sf2d_set_vblank_wait(0);
sftd_init();
srvInit();
aptInit();
hidInit();
audio_init();
//romfsInit();
// Configuring the right font to use (8bitoperator), and its proprieties
font = sftd_load_font_file("font/eightbit.ttf");
// Configuring graphics in general (images, textures, etc)
sf2d_set_clear_color(RGBA8(0x00, 0x00, 0x00, 0xFF));
/* Load Frisk textures
Loop over every element in tex_arr_friskWalk and load the PNG buffer. */
for (int i = 0; i < 4; ++i) {
for (int j = 0; j < 4; ++j) {
tex_arr_friskWalk[i][j] = loadTexture(friskFilenames[i][j]);
}
}
room_init();
// Reusing 'i' from above.
// Load room textures.
for (int i = 0; i < 3; ++i) fillTexture(&rooms[i].bg);
// TODO: Add actual save loading logic. For now, just assume this room.
player_pos = rooms[room].exits[0].entrance;
// Play music
home = sound_create(BGM);
if (home != NULL) audio_load_ogg("sound/music/house1.ogg", home);
else home->status = -1;
timerStep();
}
controllerWidget::controllerWidget(QWidget* parent, drawerWidget* dr, graphWidget* gr, graphInspector* ins,mover* m,drawerSettings* set,QList<graphObject*>* list) : QWidget(parent)
{
/*Настроим интерфейс*/
setupUi(this);
/*Присвоим значения*/
drawer = dr;
graph = gr;
graphinspector = ins;
settings = set;
graphs = list;
mov = m;
steps = 360;
count = 1;
/*Создаем генераторы движения*/
circleMotion = new circleMotionGenerator(this);
/*Настроим лэйауты*/
hboxLayout->addWidget(circleMotion);
/*Создаем таймер*/
timer = new QTimer(this);
QObject::connect(timer, SIGNAL(timeout()), this, SLOT(timerStep()));
QObject::connect(buildButton, SIGNAL(clicked()), this, SLOT(start()));
QObject::connect(stepEdit, SIGNAL(valueChanged(int)),this, SLOT(changeStep(int)));
QObject::connect(countEdit, SIGNAL(valueChanged(int)),this, SLOT(changeCount(int)));
}
// Main part of the coding, where everything works (or not)
int main(void) {
init();
// Main loop
while (aptMainLoop()) {
// Verify button presses
hidScanInput();
// Unsigned variables for different types of button presses
u32 kDown = hidKeysDown();
u32 kHeld = hidKeysHeld();
// u32 kUp = hidKeysUp();
// Exit homebrew
if (kDown & KEY_START) {
break;
}
// Activate first easter egg
else if (kDown & KEY_SELECT) {
easterEgg = !easterEgg;
}
// Change pages for the easterEgg/debug menu.
else if (kDown & KEY_R) {
if (++easterPage > MAX_PAGE) easterPage = 0;
}
else if (kDown & KEY_L) {
if (--easterPage < 0) easterPage = MAX_PAGE;
}
timerStep();
// If no movement, set the sprite timer to 0
if (kDown & KEY_UP || kDown & KEY_DOWN || kDown & KEY_LEFT || kDown & KEY_RIGHT) {
sprTimer = 0;
}
// Reset horizontal and vertical speeds
vsp = 0;
hsp = 0;
// Player movement (pretty easy to understand)
// TODO: Would it be possible to make this less... iffy?
if (kHeld & KEY_UP) {
if (!(kHeld & KEY_DOWN)) {
vsp = -.5; // Vertical speed to negative .5
playerDir = BACK; // Player direction = back
}
}
if (kHeld & KEY_DOWN) {
vsp = .5; // Vertical speed to .5
playerDir = FORWARD; // Player direction = up
}
if (kHeld & KEY_LEFT) {
if (!(kHeld & KEY_RIGHT)) {
hsp = -.5; // Vertical speed to negative .5
playerDir = LEFT; // Player direction = left
}
}
if (kHeld & KEY_RIGHT) {
hsp = .5; // Vertical speed to .5
playerDir = RIGHT; // Player direction = right
}
// Diagonal movement speed fix
if (vsp != 0) {
if (hsp != 0) {
vsp *= .8;
hsp *= .8;
}
}
// Movement calculation... AND proper room colision.
// TODO: Consider a function for translating and/or clamping coordinates directly?
player_pos.x = fclamp(player_pos.x + hsp * dt,
rooms[room].collision[0].x,
rooms[room].collision[1].x);
player_pos.y = fclamp(player_pos.y + vsp * dt,
rooms[room].collision[0].y,
rooms[room].collision[1].y);
// Scrolling calculation.
// TODO: Make these constants better/customizable.
if (player_pos.x - camera_pos.x >= 300) {
camera_pos.x = player_pos.x - 300;
}
else if (player_pos.x - camera_pos.x <= 100) {
camera_pos.x = player_pos.x - 100;
}
camera_pos.x = fclamp(camera_pos.x, 0, rooms[room].scroll_max.x);
if (player_pos.y - camera_pos.y >= 200) {
camera_pos.y = player_pos.y - 200;
}
else if (player_pos.y - camera_pos.y <= 50) {
camera_pos.y = player_pos.y - 50;
}
camera_pos.y = fclamp(camera_pos.y, 0, rooms[room].scroll_max.y);
// Player sprites
if (hsp == 0 && vsp == 0) curr_tex = tex_arr_friskWalk[playerDir][0];
else curr_tex = tex_arr_friskWalk[playerDir][(int)floor(sprTimer)];
// Sprite animation timer
// TODO: Why .15 * .03 * actual time?
sprTimer += (.03 * dt);
while (sprTimer >= 4) {
sprTimer -= 4;
}
if (!next_exit){
if (roomTimer < 255) {
roomTimer = fmin(roomTimer + (4 * dt), 255);
}
next_exit = exit_room(room, &player_pos);
}
else {
roomTimer -= 4 * dt;
if (roomTimer <= 0) {
room = next_exit->room_id;
player_pos = next_exit->entrance;
next_exit = NULL;
roomTimer = 0;
}
}
render();
// Swap sf2d framebuffers and wait for VBlank
sf2d_swapbuffers();
}
// Free images/textures/fonts from memory
for (int i = 0; i < 4; ++i) {
for (int j = 0; j < 4; ++j) {
sf2d_free_texture(tex_arr_friskWalk[i][j]);
}
}
for (int i = 0; i < 3; ++i) {
sf2d_free_texture(rooms[i].bg.tex);
}
sftd_free_font(font);
// Exit services
sf2d_fini();
sftd_fini();
sound_stop(home);
audio_stop();
hidExit();
aptExit();
srvExit();
return 0;
}
