static void video_mode_cancel(UNUSED void*ign)
{
if (video_revert_driver) {
video_setup(video_revert_driver);
video_startup();
}
video_fullscreen(video_revert_fs);
palette_apply();
font_init();
config_set_page();
status.flags |= NEED_UPDATE;
}
static void update_palette(void)
{
int n;
for (n = 0; n < 16; n++) {
current_palette[n][0] = widgets_palette[3 * n].d.thumbbar.value;
current_palette[n][1] = widgets_palette[3 * n + 1].d.thumbbar.value;
current_palette[n][2] = widgets_palette[3 * n + 2].d.thumbbar.value;
}
selected_palette = current_palette_index = -1;
palette_apply();
status.flags |= NEED_UPDATE;
}
void RenderThread::doRow(int row)
{
gf_a(row >= 0);
gf_a(row < img->real_height);
fractal_do_row(img->finfo.xmin, img->finfo.xmax,
fractal_calc_y(row, img->finfo.ymax, img->finfo.xmin,
img->finfo.xmax, img->real_width),
img->real_width, img->depth, img->finfo.type,
img->finfo.u.julia.c_re, img->finfo.u.julia.c_im,
&img->color_in, &img->color_out,
&img->raw_data[row * img->real_width]);
if (img->aa_factor == 1) {
palette_apply(img, 0, row, img->real_width, 1);
}
img->signalRowCompleted(row);
}
static void change_video_settings(void)
{
const char *new_video_driver;
int new_fs_flag;
if (widgets_config[11].d.togglebutton.state) {
new_video_driver = "sdl";
} else if (widgets_config[12].d.togglebutton.state) {
new_video_driver = "yuv";
} else if (widgets_config[13].d.togglebutton.state) {
new_video_driver = "gl";
} else if (widgets_config[14].d.togglebutton.state) {
new_video_driver = "directdraw";
} else {
new_video_driver = "sdl";
}
if (widgets_config[9].d.togglebutton.state) {
new_fs_flag = 1;
} else {
new_fs_flag = 0;
}
if (!strcasecmp(new_video_driver, video_driver_name())
&& new_fs_flag == video_is_fullscreen()) {
return;
}
video_change_dialog();
if (strcasecmp(new_video_driver, video_driver_name())) {
video_setup(new_video_driver);
video_startup();
}
if (new_fs_flag != video_is_fullscreen())
video_fullscreen(new_fs_flag);
palette_apply();
font_init();
}
static int palette_list_handle_key_on_list(struct key_event * k)
{
int new_palette = selected_palette;
const int focus_offsets[] = { 0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, 10, 10, 11, 12 };
if (k->mouse == MOUSE_CLICK) {
if (k->state == KEY_PRESS)
return 0;
if (k->x < 56 || k->y < 27 || k->y > 46 || k->x > 76) return 0;
new_palette = (k->y - 28);
if (new_palette == selected_palette) {
// alright
if (selected_palette == -1) return 1;
palette_load_preset(selected_palette);
palette_apply();
update_thumbbars();
status.flags |= NEED_UPDATE;
return 1;
}
} else {
if (k->state == KEY_RELEASE)
return 0;
if (k->mouse == MOUSE_SCROLL_UP)
new_palette -= MOUSE_SCROLL_LINES;
else if (k->mouse == MOUSE_SCROLL_DOWN)
new_palette += MOUSE_SCROLL_LINES;
}
switch (k->sym) {
case SDLK_UP:
if (!NO_MODIFIER(k->mod))
return 0;
if (--new_palette < -1) {
change_focus_to(47);
return 1;
}
break;
case SDLK_DOWN:
if (!NO_MODIFIER(k->mod))
return 0;
new_palette++;
break;
case SDLK_HOME:
if (!NO_MODIFIER(k->mod))
return 0;
new_palette = 0;
break;
case SDLK_PAGEUP:
if (!NO_MODIFIER(k->mod))
return 0;
if (new_palette == -1) {
change_focus_to(45);
return 1;
}
new_palette -= 16;
break;
case SDLK_END:
if (!NO_MODIFIER(k->mod))
return 0;
new_palette = max_palette - 1;
break;
case SDLK_PAGEDOWN:
if (!NO_MODIFIER(k->mod))
return 0;
new_palette += 16;
break;
case SDLK_RETURN:
if (!NO_MODIFIER(k->mod))
return 0;
if (selected_palette == -1) return 1;
palette_load_preset(selected_palette);
palette_apply();
update_thumbbars();
status.flags |= NEED_UPDATE;
return 1;
case SDLK_RIGHT:
case SDLK_TAB:
if (k->mod & KMOD_SHIFT) {
change_focus_to(focus_offsets[selected_palette+1] + 29);
return 1;
}
if (!NO_MODIFIER(k->mod))
return 0;
change_focus_to(focus_offsets[selected_palette+1] + 8);
return 1;
case SDLK_LEFT:
if (!NO_MODIFIER(k->mod))
return 0;
change_focus_to(focus_offsets[selected_palette+1] + 29);
return 1;
default:
if (k->mouse == MOUSE_NONE)
return 0;
}
if (new_palette < -1) new_palette = -1;
else if (new_palette >= (max_palette-1)) new_palette = (max_palette-1);
if (new_palette != selected_palette) {
selected_palette = new_palette;
status.flags |= NEED_UPDATE;
}
return 1;
}
