// data = D68B write
static void sdcard_mount_d81 ( Uint8 data )
{
printf("SD/FDC mount register request @ $D68B val=$%02X at PC=$%04X" NL, data, cpu_pc);
if ((data & 3) == 3) {
if (d81fd >= 0)
use_d81 = QUESTION_WINDOW("Use D81 from SD-card|Use external D81 image file", "Hypervisor mount request, and you have defined external D81 image.");
else
use_d81 = 0;
if (!use_d81) {
fdc_set_disk(1, sd_is_read_only ? 0 : QUESTION_WINDOW("Use read-only access|Use R/W access (can be dangerous, can corrupt the image!)", "Hypervisor seems to be about mounting a D81 image. You can override the access mode now."));
printf("SD/FDC: (re-?)mounted D81 for starting sector $%02X%02X%02X%02X" NL,
sd_d81_img1_start[3], sd_d81_img1_start[2], sd_d81_img1_start[1], sd_d81_img1_start[0]
);
} else {
fdc_set_disk(1, !d81_is_read_only);
printf("SD/FDC: mount *EXTERNAL* D81 image, not from SD card (emulator feature only)!" NL);
}
mounted = 1;
} else {
if (mounted)
printf("SD/FDC: unmounted D81" NL);
fdc_set_disk(0, 0);
mounted = 0;
}
}
static void __emu_one_frame(int rasters, int frameskip)
{
SDL_Event e;
while (SDL_PollEvent(&e) != 0)
switch (e.type) {
case SDL_WINDOWEVENT:
if (!is_fullscreen && e.window.event == SDL_WINDOWEVENT_RESIZED) {
DEBUG("UI: Window is resized to %d x %d" NL,
e.window.data1,
e.window.data2
);
screen_window_resized(e.window.data1, e.window.data2);
}
break;
case SDL_QUIT:
if (QUESTION_WINDOW("?No|!Yes", "Are you sure to exit?") == 1)
XEMUEXIT(0);
return;
case SDL_KEYDOWN:
case SDL_KEYUP:
if (e.key.repeat == 0 && (e.key.windowID == sdl_winid || e.key.windowID == 0)) {
int code = emu_kbd(e.key.keysym, e.key.state == SDL_PRESSED);
if (code == 0xF9) // // OSD REPLAY, default key GRAVE
osd_replay(e.key.state == SDL_PRESSED ? 0 : OSD_FADE_START);
else if (code && e.key.state == SDL_PRESSED)
switch(code) {
#ifndef __EMSCRIPTEN__
case 0xFF: // FULLSCREEN toogle, default key F11
screen_set_fullscreen(!is_fullscreen);
break;
case 0xFE: // EXIT, default key F9
if (QUESTION_WINDOW("?No|!Yes", "Are you sure to exit?") == 1)
XEMUEXIT(0);
break;
case 0xFD: // SCREENSHOT, default key F10
screen_shot(ep_pixels, current_directory, "screenshot-*.png");
break;
#endif
case 0xFC: // RESET, default key PAUSE
if (e.key.keysym.mod & (KMOD_LSHIFT | KMOD_RSHIFT)) {
zxemu_on = 0;
(void)ep_init_ram();
}
ep_reset();
break;
case 0xFB: // DOWNGRADE CPU SPEED, default key PAGE DOWN
if (_cpu_speed_index)
set_cpu_clock_with_osd(_cpu_speeds[-- _cpu_speed_index]);
break;
case 0xFA: // UPGRADE CPU SPEED, default key PAGE UP
if (_cpu_speed_index < 3)
set_cpu_clock_with_osd(_cpu_speeds[++ _cpu_speed_index]);
break;
case 0xF8: // CONSOLE, key pad minus
if (!console_is_open)
console_open_window();
break;
}
} else if (e.key.repeat == 0)
DEBUG("UI: NOT HANDLED KEY EVENT: repeat = %d windowid = %d [our win = %d]" NL, e.key.repeat, e.key.windowID, sdl_winid);
break;
case SDL_MOUSEMOTION:
if (e.motion.windowID == sdl_winid)
emu_mouse_motion(e.motion.xrel, e.motion.yrel);
break;
case SDL_MOUSEWHEEL:
if (e.wheel.windowID == sdl_winid)
emu_mouse_wheel(
e.wheel.x, e.wheel.y,
e.wheel.direction == SDL_MOUSEWHEEL_FLIPPED
);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (e.button.windowID == sdl_winid)
emu_mouse_button(e.button.button, e.button.state == SDL_PRESSED);
break;
default:
joy_sdl_event(&e);
break;
}
if (!frameskip)
screen_present_frame(ep_pixels); // this should be after the event handler, as eg screenshot function needs locked texture state if this feature is used at all
xepgui_iteration();
monitor_process_queued();
emu_timekeeping_delay((1000000.0 * rasters * 57.0) / (double)NICK_SLOTS_PER_SEC);
}
static int download_file_by_db ( const char *filename, const char *storepath )
{
char *p;
int i;
if (!xemu_installer_db)
return -1;
strcpy(installer_store_to, storepath);
p = xemu_installer_db;
i = strlen(filename);
while (*p) {
while (*p && *p <= 32)
p++;
if (!strncmp(filename, p, i) && (p[i] == '\t' || p[i] == ' ')) {
p += i + 1;
while (*p == ' ' || *p == '\t')
p++;
if (*p > 32) {
long int sizereq;
char *q;
if (strncasecmp(p, "http://", 7) && strncasecmp(p, "https://", 8) && strncasecmp(p, "ftp://", 6)) {
ERROR_WINDOW("Bad download descriptor file at URL field (bar protocol) for record \"%s\"", filename);
return -1;
}
q = installer_fetch_url;
sizereq = 0;
while (*p > 32) {
if (sizereq == sizeof(installer_fetch_url) - 2) {
ERROR_WINDOW("Bad download descriptor file at URL field (too long) for record \"%s\"", filename);
return -1;
}
*q++ = *p++;
sizereq++;
}
*q = 0;
sizereq = strtol(p, &p, 0);
if (*p > 32)
sizereq = -1;
if (sizereq > 0 && sizereq <= 4194304) {
int ret;
char msgbuffer[sizeof(installer_fetch_url) + 256];
if (legal_warning) {
INFO_WINDOW("Legal-warning blah-blah ...");
legal_warning = 0;
}
sprintf(msgbuffer, "Downloading file \"%s\". Do you agree?\nSource: %s", filename, installer_fetch_url);
if (QUESTION_WINDOW("YES|NO", msgbuffer))
return -1;
ret = download_file(sizereq);
if (!ret)
INFO_WINDOW("File %s seems to be downloaded nicely with %s", filename, *downloader_utility_spec_start_p);
return ret;
} else {
ERROR_WINDOW("Bad download descriptor file at size field for record \"%s\" (or this file is not auto-installable)", filename);
return -1;
}
}
}
while (*p && *p != '\n' && *p != '\r')
p++;
}
DEBUGPRINT("INSTALLER: file-key %s cannot be found in the download description file" NL, filename);
return -1;
}
