void menu_draw_buffer(menu_t *menu){
if(menu->buffer == NULL){
menu_create_buffer(menu);
}
SDL_Rect fill_rect;
fill_rect.x = 0;
fill_rect.y = 0;
fill_rect.w = menu->buffer->w;
fill_rect.h = menu->buffer->h;
SDL_FillRect(menu->buffer, &fill_rect, 0x666666FF);
fill_rect.x += 2;
fill_rect.y += 2;
fill_rect.w -= 4;
fill_rect.h -= 4;
SDL_FillRect(menu->buffer, &fill_rect, 0x333333FF);
int x = 10;
int y = 4;
int h = font_get_height(menu->game->font);
for(uint32_t i=0; i<MENU_MAX_OPTIONS; i++){
if(menu->options[i] != NULL){
font_draw_string(menu->game->font, menu->options[i]->label, x, y, menu->buffer);
}
if(i == menu->selection){
font_draw_string(menu->game->font, ">", x-6, y, menu->buffer);
}
y += h;
}
}
void draw_window(window_t *window, vga_screen *screen) {
// draw window drop shadow
vga_fill_rect(screen, window->x + WINDOW_SHADOW_OFFSET, window->y + WINDOW_SHADOW_OFFSET,
window->width, window->height, COLOR_BLACK);
// draw window
vga_fill_rect(screen, window->x, window->y,
window->width, window->height, COLOR_LIGHT_GRAY);
// draw window decoration bar
vga_fill_rect(screen, window->x, window->y,
window->width, WINDOW_TITLE_BAR_HEIGHT, COLOR_LIGHT_BLUE);
// draw title text
font_draw_string(screen, window->font,
window->x + 2, window->y + 2,
window->title);
// draw all widgets
for (uint i = 0; i < MAX_WIDGETS_PER_WINDOW; i++) {
if (window->widgets[i] != NULL) {
draw_widget(window->widgets[i], screen,
window->x + WINDOW_CONTENT_PADDING_X,
window->y + WINDOW_TITLE_BAR_HEIGHT + WINDOW_CONTENT_PADDING_Y);
}
}
// draw special widgets
draw_widget(window->close_button, screen,
window->x + WINDOW_CONTENT_PADDING_X,
window->y + WINDOW_TITLE_BAR_HEIGHT + WINDOW_CONTENT_PADDING_Y);
}
void broke_activate()
{
lcd_blank_screen(RED);
buttons_init();
font_draw_string(20, 300, WHITE, RED, "GAME OVER");
font_draw_string(50, 300, WHITE, RED, "You lost all your $$$");
init_button("Try Again",
120, 40,
240, 50,
2,
WHITE, WHITE,
BLACK, BLUE,
balance_reset);
}
/* Draws the given string in the given font, centered at the specified (x,y) coordinates. */
void font_draw_string_centered(Font *f, SDL_Surface *surface, int x, int y, const char *string)
{
int x_ofs;
int y_ofs;
x_ofs = x - ( ((int) strlen(string) * f->char_width) / 2);
y_ofs = y - (f->char_height / 2);
font_draw_string(f, surface, x_ofs, y_ofs, string);
}
/* Draws the given string with a black rectangle behind it and then updates the
game's rectangle list for redrawing. */
void font_draw_string_opaque(Font *f, SDL_Surface *surface, int x, int y, const char *string)
{
SDL_Rect r;
/* Draw a black rectangle behind where the string is going to be drawn */
r.x = x;
r.y = y;
r.w = (Uint16)(f->char_width*strlen(string));
r.h = (Uint16) f->char_height;
SDL_FillRect(surface, &r, 0);
/* Draw the string */
font_draw_string(f, surface, r.x, r.y, string);
/* Add the rectangle of the area we just drew onto to the list of rects to redraw. */
game_update_rect_add(&r);
}
/*==============================================================================
* - _PUT()
*
* - draw a dir character on lcd,
* when user release touch screen, start recognise process
*/
static void _PUT (char dir)
{
#if 0
static GUI_COOR ch_coor = {_BLANK_W, _BLANK_H};
/* draw dir on the lcd */
if (ch_coor.x >= gra_scr_w() - ICON_SIZE - _BLANK_W) {
GUI_SIZE size = {gra_scr_w() - ICON_SIZE - 2 * _BLANK_W, GUI_FONT_HEIGHT};
ch_coor.x = _BLANK_W;
gra_rect (&ch_coor, &size, GUI_BG_COLOR);
}
font_draw_string (&ch_coor, GUI_COLOR_WHITE, (const uint8 *)&dir, 1);
ch_coor.x += GUI_FONT_WIDTH;
#endif
/* store this dir */
_G_dirs[_G_dir_num++] = dir;
}
/**
* Draw the parameter line text into the text buffer
*/
void
param_screen_draw_param_line
(
const char *param_string,
char *value,
uint8_t line_offset
)
{
uint8_t buf[FONT_CHAR_WIDTH];
int8_t string_len = strlen(param_string);
/* Draw the parameter string, padding spaces, and parameter value seperately since
* the implementation of printf here doesn't support passing width as a parameter.
*/
sprintf ((char*)buf, "%-s:", param_string);
memset ((char*)buf+string_len+1, ' ', FONT_CHAR_WIDTH-string_len-4);
snprintf ((char*)buf+FONT_CHAR_WIDTH-4, 5, "%4s", value);
//sprintf ((char*)buf, "%-*s: %*s", param_len, module_param_strings[param], FONT_CHAR_WIDTH - param_len - 1, value);
//sprintf ((char*)buf, "%-*s:", 13, module_param_strings[param]);
font_draw_string (buf, TXT2_ADDRESS + GFX_WIDTH*(line_offset-1), FONT_CHAR_WIDTH);
}
void mh_print(int x,int y,unsigned char *str, uint32_t col,int backcol,int fill) {
unsigned char ch = 0,bef = 0;
font_draw_string(x, y, col, str);
return;
while(*str != 0) {
ch = *str++;
if (bef!=0) {
Draw_Char_Zenkaku(x,y,bef,ch,col,backcol,fill);
x+=10;
bef=0;
} else {
if (((ch>=0x80) && (ch<0xa0)) || (ch>=0xe0)) {
bef = ch;
} else {
Draw_Char_Hankaku(x,y,ch,col,backcol,fill);
x+=5;
}
}
}
}
int main()
{
char vita_ip[16];
unsigned short int vita_port = 0;
vita2d_init();
vita2d_set_clear_color(RGBA8(0x00, 0x00, 0x00, 0xFF));
clr_color = 0x000000FF;
vita2d_texture* texture_splash = vita2d_load_JPEG_buffer(splash, size_splash);
vita2d_start_drawing();
vita2d_draw_texture(texture_splash, 0, 0);
vita2d_end_drawing();
vita2d_swap_buffers();
sceKernelDelayThread(4000000);
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_end_drawing();
vita2d_swap_buffers();
vita2d_free_texture(texture_splash);
SceCtrlData pad;
SceCtrlData oldpad;
while (1) {
// Load main script
SceUID id = sceIoDopen("cache0:/lpp");
SceIoDirent entry;
memset(&entry, 0, sizeof(SceIoDirent));
while (sceIoDread(id, &entry) > 0){
script_files++;
memset(&entry, 0, sizeof(SceIoDirent));
}
sceIoDclose(id);
if (script_files>1) errMsg = runScript((const char*)main_menu, true);
else{
SceUID main_file = sceIoOpen("cache0:/lpp/index.lua", PSP2_O_RDONLY, 0777);
if (main_file < 0) errMsg = "index.lua not found.";
else{
SceOff size = sceIoLseek(main_file, 0, SEEK_END);
if (size < 1) errMsg = "Invalid main script.";
else{
sceIoLseek(main_file, 0, SEEK_SET);
script = (unsigned char*)malloc(size + 1);
sceIoRead(main_file, script, size);
script[size] = 0;
sceIoClose(main_file);
errMsg = runScript((const char*)script, true);
free(script);
}
}
}
if (errMsg != NULL){
if (strstr(errMsg, "lpp_shutdown")) break;
else{
int restore = 0;
bool s = true;
while (restore == 0){
vita2d_start_drawing();
vita2d_clear_screen();
font_draw_string(10, 10, RGBA8(255, 255, 255, 255), "An error occurred:");
font_draw_string(10, 30, RGBA8(255, 255, 255, 255), errMsg);
font_draw_string(10, 70, RGBA8(255, 255, 255, 255), "Press X to restart.");
font_draw_string(10, 90, RGBA8(255, 255, 255, 255), "Press O to enable/disable FTP.");
if (vita_port != 0){
font_draw_stringf(10, 150, RGBA8(255, 255, 255, 255), "PSVITA listening on IP %s , Port %u", vita_ip, vita_port);
}
vita2d_end_drawing();
vita2d_swap_buffers();
if (s){
sceKernelDelayThread(800000);
s = false;
}
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & PSP2_CTRL_CROSS) {
errMsg = NULL;
restore = 1;
if (vita_port != 0){
ftp_fini();
vita_port = 0;
}
sceKernelDelayThread(800000);
}else if ((pad.buttons & PSP2_CTRL_CIRCLE) && (!(oldpad.buttons & PSP2_CTRL_CIRCLE))){
if (vita_port == 0) ftp_init(vita_ip, &vita_port);
else{
ftp_fini();
vita_port = 0;
}
}
oldpad = pad;
}
}
}
}
vita2d_fini();
sceKernelExitProcess(0);
return 0;
}
int main()
{
init_video();
/* Enable analog stick */
sceCtrlSetSamplingMode(SCE_CTRL_MODE_ANALOG);
/* Enable front touchscreen */
sceTouchSetSamplingState(SCE_TOUCH_PORT_FRONT, 1);
/* FPS counting */
SceUInt64 cur_micros = 0, delta_micros = 0, last_micros = 0;
uint32_t frames = 0;
float fps = 0.0f;
/* Square variables */
int w = 60;
int h = 60;
int x = SCREEN_W/2 - w/2;
int y = SCREEN_H/2 - h/2;
int speed = 2;
uint32_t color = RGBA8(255, 0, 0, 255);
/* Input variables */
SceCtrlData pad;
SceTouchData touch;
signed char lx, ly, rx, ry;
while (1) {
clear_screen();
/* Read controls and touchscreen */
sceCtrlPeekBufferPositive(0, &pad, 1);
sceTouchPeek(0, &touch, 1);
if (pad.buttons & SCE_CTRL_START) {
break;
}
font_draw_string(10, 10, RGBA8(0, 0, 255, 255), "PSVita sample by xerpi!");
font_draw_stringf(SCREEN_W - 160, 10, RGBA8(0, 255, 0, 255), "FPS: %.2f", fps);
font_draw_stringf(10, 30, RGBA8(255, 0, 0, 255),
"(%3d, %3d) size: (%d, %d) speed: %d\n", x, y, w, h, speed);
/* Move the rectangle */
if (pad.buttons & SCE_CTRL_UP) {
y -= speed;
} else if (pad.buttons & SCE_CTRL_DOWN) {
y += speed;
}
if (pad.buttons & SCE_CTRL_LEFT) {
x -= speed;
} else if (pad.buttons & SCE_CTRL_RIGHT) {
x += speed;
}
if (pad.buttons & SCE_CTRL_LTRIGGER) {
speed--;
if (speed < 0) speed = 0;
} else if (pad.buttons & SCE_CTRL_RTRIGGER) {
speed++;
if (speed > 100) speed = 100;
}
if (pad.buttons & SCE_CTRL_CROSS) {
color = RGBA8(rand()%255, rand()%255, rand()%255, 255);
}
/* Update joystick values */
lx = (signed char)pad.lx - 128;
ly = (signed char)pad.ly - 128;
rx = (signed char)pad.rx - 128;
ry = (signed char)pad.ry - 128;
/* Move using the left yoystick */
if (abs(lx) > 50) {
x += speed * lx/50.0f;
}
if (abs(ly) > 50) {
y += speed * ly/50.0f;
}
/* Resize using the right yoystick */
if (abs(rx) > 50) {
w += rx/15.0f;
if (w < 5) {
w = 5;
} else if (w > SCREEN_W) {
w = SCREEN_W;
}
}
if (abs(ry) > 50) {
h += ry/15.0f;
if (h < 5) {
h = 5;
} if (h > SCREEN_H) {
h = SCREEN_H;
}
}
/* Move using the touchscreen! */
if (touch.reportNum > 0) {
/* Front touchscreen: 1920x1088 */
x = lerp(touch.report[0].x, 1920, SCREEN_W) - w/2;
y = lerp(touch.report[0].y, 1088, SCREEN_H) - h/2;
}
/* Check left and right collisions */
if (x < 0) {
x = 0;
} else if ((x + w) > SCREEN_W) {
x = SCREEN_W - w;
}
/* Check top and bottom collisions */
if (y < 0) {
y = 0;
} else if ((y + h) > SCREEN_H) {
y = SCREEN_H - h;
}
/* Draw the rectangle */
draw_rectangle(x, y, w, h, color);
/* Draw a circle */
draw_circle(SCREEN_W / 2, SCREEN_H / 2, 50, RGBA8(0,0,255,255));
/* Calculate FPS */
cur_micros = sceKernelGetProcessTimeWide();
if (cur_micros >= (last_micros + 1000000)) {
delta_micros = cur_micros - last_micros;
last_micros = cur_micros;
fps = (frames/(double)delta_micros)*1000000.0f;
frames = 0;
}
swap_buffers();
sceDisplayWaitVblankStart();
frames++;
}
end_video();
sceKernelExitProcess(0);
return 0;
}
/*==============================================================================
* - _PUT2()
*
* - draw recongised char on lcd
*/
static void _PUT2 (char ch, GUI_COLOR color)
{
/* igno space */
if (ch == ' ') {
return ;
}
/* back */
if ((ch == '<')) {
if (_G_expr_len > 0) {
_G_expr_len--;
_G_expr_coor.x -= GUI_FONT_WIDTH;
font_draw_string (&_G_expr_coor, color, (const uint8 *)&ch, 1);
}
return ;
}
/* new line */
if (ch =='\n') {
_G_expr_coor.x = gra_scr_w();
return ;
}
/* print char */
if (_G_expr_coor.x >= gra_scr_w() - ICON_SIZE - _BLANK_W) {
_G_expr_coor.x = _BLANK_W;
_G_expr_coor.y += GUI_FONT_HEIGHT;
if (_G_expr_coor.y >= _EXPR_END_Y) {
_G_expr_coor.y = _EXPR_START_Y;
/* clear the expression panel */
GUI_SIZE size = {gra_scr_w() - 2*_BLANK_W - ICON_SIZE, /* width */
_EXPR_LINE_NUM * GUI_FONT_HEIGHT}; /* height */
gra_rect (&_G_expr_coor, &size, GUI_BG_COLOR);
}
}
font_draw_string (&_G_expr_coor, color, (const uint8 *)&ch, 1);
_G_expr_coor.x += GUI_FONT_WIDTH;
/* store char or calculate the expression */
if (ch != '=') {
_G_expr[_G_expr_len++] = ch;
} else {
int i = 0;
CAL_TYPE value;
char val_str[20];
_G_expr[_G_expr_len] = '\0';
/* calculte and show */
value = calculate (_G_expr);
/* draw result value */
#ifdef CAL_TYPE_INT
sprintf(val_str, "%d\n", value);
#else
sprintf(val_str, "%f\n", value);
#endif
while (val_str[i] != '\0') {
_PUT2 (val_str[i], GUI_COLOR_MAGENTA);
i++;
}
_G_expr_len = 0;
}
}
