ENTRYPOINT void
init_splitflap (ModeInfo *mi)
{
splitflap_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
int i;
MI_INIT (mi, bps);
bp = &bps[MI_SCREEN(mi)];
bp->glx_context = init_GL(mi);
reshape_splitflap (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
bp->first_time_p = True;
if (!mode_str || !*mode_str || !strcasecmp(mode_str, "text"))
{
bp->clock_p = 0;
}
else if (!strcasecmp (mode_str, "clock") ||
!strcasecmp (mode_str, "clock12"))
{
bp->clock_p = 12;
grid_width = 8;
grid_height = 1;
}
else if (!strcasecmp (mode_str, "clock24"))
{
bp->clock_p = 24;
grid_width = 6;
grid_height = 1;
}
else
{
fprintf (stderr,
"%s: `mode' must be text, clock12 or clock24: not `%s'\n",
progname, mode_str);
exit (1);
}
if (! bp->clock_p)
{
bp->tc = textclient_open (MI_DISPLAY (mi));
bp->text[0] = 0;
if (grid_width > 10)
textclient_reshape (bp->tc,
grid_width, grid_height,
grid_width, grid_height,
0);
}
if (bp->clock_p)
speed /= 4;
glShadeModel(GL_SMOOTH);
glEnable(GL_DEPTH_TEST);
glEnable(GL_NORMALIZE);
glEnable(GL_CULL_FACE);
if (!wire)
{
GLfloat pos[4] = {0.4, 0.2, 0.4, 0.0};
/* GLfloat amb[4] = {0.0, 0.0, 0.0, 1.0};*/
GLfloat amb[4] = {0.2, 0.2, 0.2, 1.0};
GLfloat dif[4] = {1.0, 1.0, 1.0, 1.0};
GLfloat spc[4] = {1.0, 1.0, 1.0, 1.0};
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glLightfv(GL_LIGHT0, GL_POSITION, pos);
glLightfv(GL_LIGHT0, GL_AMBIENT, amb);
glLightfv(GL_LIGHT0, GL_DIFFUSE, dif);
glLightfv(GL_LIGHT0, GL_SPECULAR, spc);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
{
double spin_speed = 0.5;
double wander_speed = 0.005;
double tilt_speed = 0.001;
double spin_accel = 0.5;
char *s = do_spin;
while (*s)
{
if (*s == 'x' || *s == 'X') bp->spinx = True;
else if (*s == 'y' || *s == 'Y') bp->spiny = True;
else if (*s == 'z' || *s == 'Z') bp->spinz = True;
else if (*s == '0') ;
else
{
fprintf (stderr,
"%s: spin must contain only the characters X, Y, or Z (not \"%s\")\n",
progname, do_spin);
exit (1);
}
s++;
}
bp->rot = make_rotator (bp->spinx ? spin_speed : 0,
bp->spiny ? spin_speed : 0,
bp->spinz ? spin_speed : 0,
spin_accel,
do_wander ? wander_speed : 0,
False);
bp->rot2 = (face_front_p
? make_rotator (0, 0, 0, 0, tilt_speed, True)
: 0);
bp->trackball = gltrackball_init (False);
}
bp->dlists = (GLuint *) calloc (countof(all_objs)+1, sizeof(GLuint));
for (i = 0; i < countof(all_objs); i++)
bp->dlists[i] = glGenLists (1);
parse_color (mi, "textColor", bp->text_color);
for (i = 0; i < countof(all_objs); i++)
{
const struct gllist *gll = *all_objs[i];
char *key = 0;
GLfloat spec[4] = {0.4, 0.4, 0.4, 1.0};
GLfloat shiny = 80; /* 0-128 */
glNewList (bp->dlists[i], GL_COMPILE);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glMatrixMode(GL_TEXTURE);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
glRotatef (-90, 1, 0, 0);
glBindTexture (GL_TEXTURE_2D, 0);
switch (i) {
case SPLITFLAP_QUARTER_FRAME:
key = "frameColor";
break;
case SPLITFLAP_OUTER_FRAME:
key = "caseColor";
break;
case SPLITFLAP_DISC_QUARTER:
key = (wire ? "frameColor" : "discColor");
break;
case SPLITFLAP_FIN_EDGE_HALF:
case SPLITFLAP_FIN_FACE_HALF:
key = "finColor";
break;
default:
abort();
}
parse_color (mi, key, bp->component_colors[i]);
if (wire && i == SPLITFLAP_FIN_EDGE_HALF)
bp->component_colors[i][0] =
bp->component_colors[i][1] =
bp->component_colors[i][2] = 0.7;
glMaterialfv (GL_FRONT_AND_BACK, GL_SPECULAR, spec);
glMaterialf (GL_FRONT_AND_BACK, GL_SHININESS, shiny);
switch (i) {
case SPLITFLAP_OUTER_FRAME:
if (! splitflap_obj_outer_frame)
splitflap_obj_outer_frame =
(struct gllist *) calloc (1, sizeof(*splitflap_obj_outer_frame));
splitflap_obj_outer_frame->points = draw_outer_frame(mi);
break;
default:
renderList (gll, wire);
break;
}
glMatrixMode(GL_TEXTURE);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glEndList ();
}
if (grid_width < 1) grid_width = 1;
if (grid_height < 1) grid_height = 1;
bp->flappers = (flapper *) calloc (grid_width * grid_height,
sizeof (flapper));
for (i = 0; i < grid_width * grid_height; i++)
{
flapper *f = &bp->flappers[i];
if (!bp->clock_p)
{
f->spool = ascii_spool;
f->spool_size = countof (ascii_spool);
}
else
{
switch (i) {
case 0:
if (bp->clock_p == 12)
{
f->spool = digit_s1_spool;
f->spool_size = countof (digit_s1_spool);
}
else
{
f->spool = digit_01_spool;
f->spool_size = countof (digit_01_spool);
}
break;
case 1: case 3: case 5:
f->spool = digit_spool;
f->spool_size = countof (digit_spool);
break;
case 2: case 4:
f->spool = digit_05_spool;
f->spool_size = countof (digit_05_spool);
break;
case 6:
f->spool = ap_spool;
f->spool_size = countof (ap_spool);
break;
case 7:
f->spool = m_spool;
f->spool_size = countof (m_spool);
break;
default:
abort();
}
}
f->target_index = random() % f->spool_size;
/* f->target_index = 0; */
f->current_index = f->target_index;
f->missing = (((random() % 10) == 0)
? (random() % f->spool_size)
: -1);
}
bp->font_data = load_texture_font (mi->dpy, "flapFont");
init_textures (mi);
reshape_splitflap (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
}
static void *
noseguy_init (Display *d, Window w)
{
struct state *st = (struct state *) calloc (1, sizeof(*st));
unsigned long fg, bg, text_fg, text_bg;
XWindowAttributes xgwa;
Colormap cmap;
char *fontname;
XGCValues gcvalues;
st->dpy = d;
st->window = w;
st->first_time = 1;
fontname = get_string_resource (st->dpy, "font", "Font");
XGetWindowAttributes (st->dpy, st->window, &xgwa);
st->Width = xgwa.width + 2;
st->Height = xgwa.height + 2;
cmap = xgwa.colormap;
st->tc = textclient_open (st->dpy);
{
int w = 40;
int h = 15;
textclient_reshape (st->tc, w, h, w, h,
/* Passing MAXLINES isn't actually necessary */
0);
}
init_images(st);
st->xftfont = XftFontOpenXlfd (st->dpy, screen_number (xgwa.screen),
fontname);
XftColorAllocName (st->dpy, xgwa.visual, xgwa.colormap,
get_string_resource (st->dpy,
"textForeground", "Foreground"),
&st->xftcolor);
st->xftdraw = XftDrawCreate (st->dpy, st->window, xgwa.visual,
xgwa.colormap);
fg = get_pixel_resource (st->dpy, cmap, "foreground", "Foreground");
bg = get_pixel_resource (st->dpy, cmap, "background", "Background");
text_fg = get_pixel_resource (st->dpy, cmap, "textForeground", "Foreground");
text_bg = get_pixel_resource (st->dpy, cmap, "textBackground", "Background");
/* notice when unspecified */
if (! get_string_resource (st->dpy, "textForeground", "Foreground"))
text_fg = bg;
if (! get_string_resource (st->dpy, "textBackground", "Background"))
text_bg = fg;
gcvalues.foreground = fg;
gcvalues.background = bg;
st->fg_gc = XCreateGC (st->dpy, st->window,
GCForeground|GCBackground,
&gcvalues);
gcvalues.foreground = bg;
gcvalues.background = fg;
st->bg_gc = XCreateGC (st->dpy, st->window,
GCForeground|GCBackground,
&gcvalues);
gcvalues.foreground = text_fg;
gcvalues.background = text_bg;
st->text_fg_gc = XCreateGC (st->dpy, st->window,
GCForeground|GCBackground,
&gcvalues);
gcvalues.foreground = text_bg;
gcvalues.background = text_fg;
st->text_bg_gc = XCreateGC (st->dpy, st->window,
GCForeground|GCBackground,
&gcvalues);
st->x = st->Width / 2;
st->y = st->Height / 2;
st->state = IS_MOVING;
st->next_fn = move;
st->walk_up = 1;
return st;
}
