static void set_widget_positions()
{
button_t **button_list[] = { &enter_event_btn,
&practice_btn,
//&rankings_btn,
&preference_btn,
&credits_btn,
&help_btn,
&quit_btn
};
int w = getparam_x_resolution();
int h = getparam_y_resolution();
int box_height;
int box_max_y;
int top_y;
int bottom_y;
int num_buttons = sizeof( button_list ) / sizeof( button_list[0] );
int i;
int tot_button_height = 0;
int button_sep =0;
int cur_y_pos;
box_height = 200 * mHeight / 320;
box_max_y = h - 150 * mHeight / 320;
bottom_y = 0.4*h - box_height/2 + 30 * mHeight / 320;
if ( bottom_y + box_height > box_max_y ) {
bottom_y = box_max_y - box_height + 30 * mHeight / 320;
}
top_y = bottom_y + box_height;
for (i=0; i<num_buttons; i++) {
tot_button_height += button_get_height( *button_list[i] );
}
if ( num_buttons > 1 ) {
button_sep = ( top_y - bottom_y - tot_button_height ) /
( num_buttons - 1 );
button_sep = max( 0, button_sep );
}
cur_y_pos = top_y;
for (i=0; i<num_buttons; i+=2) {
cur_y_pos -= button_get_height( *button_list[i] );
button_set_position(
*button_list[i],
make_point2d( w/4.0 - button_get_width( *button_list[i] )/2.0,
cur_y_pos ) );
button_set_position(
*button_list[i+1],
make_point2d( w/4.0*3.0 - button_get_width( *button_list[i+1] )/2.0,
cur_y_pos ) );
cur_y_pos -= button_sep;
}
}
static void make_particle( int i, scalar_t x, scalar_t y )
{
scalar_t p_dist;
int type;
particles[i].pt.x = x;
particles[i].pt.y = y;
p_dist = frand();
particles[i].size = PARTICLE_MIN_SIZE + (1.0 - p_dist)*PARTICLE_SIZE_RANGE;
particles[i].vel.x = 0;
particles[i].vel.y = -BASE_VELOCITY-p_dist*VELOCITY_RANGE;
type = (int) (frand() * (4.0 - EPS));
if (type == 0) {
particles[i].tex_min = make_point2d( 0.0, 0.0 );
particles[i].tex_max = make_point2d( 0.5, 0.5 );
} else if (type == 1) {
particles[i].tex_min = make_point2d( 0.5, 0.0 );
particles[i].tex_max = make_point2d( 1.0, 0.5 );
} else if (type == 2) {
particles[i].tex_min = make_point2d( 0.5, 0.5 );
particles[i].tex_max = make_point2d( 1.0, 1.0 );
} else {
particles[i].tex_min = make_point2d( 0.0, 0.5 );
particles[i].tex_max = make_point2d( 0.5, 1.0 );
}
}
void init_ui_snow( void )
{
int i;
num_particles=orig_num_particles=PARTICLE_DENSITY*getparam_x_resolution()*getparam_y_resolution();
for( i=0; i<num_particles; i++) {
make_particle( i, frand(), frand() );
}
push_position = make_point2d( 0.0, 0.0 );
}
void
reset_ui_snow_cursor_pos( point2d_t pos )
{
scalar_t xres, yres;
xres = getparam_x_resolution();
yres = getparam_y_resolution();
push_position = make_point2d( pos.x/(scalar_t)xres,
pos.y/(scalar_t)yres );
last_push_position = push_position;
push_position_initialized = True;
}
/*!
Updates positions of buttons
\return None
\author jfpatry
\date Created: 2000-09-17
\date Modified: 2000-09-17
*/
static void update_button_positions( listbox_t *listbox )
{
check_assertion( listbox != NULL, "listbox is NULL" );
button_set_position(
listbox->up_button,
make_point2d(
listbox->pos.x + listbox->w -
button_get_width( listbox->up_button ),
listbox->pos.y + listbox->h / 2.0 +
listbox->arrow_vert_separation / 2.0 ) );
button_set_position(
listbox->down_button,
make_point2d(
listbox->pos.x + listbox->w -
button_get_width( listbox->down_button ),
listbox->pos.y + listbox->h / 2.0 -
listbox->arrow_vert_separation / 2.0 -
button_get_height( listbox->up_button ) ) );
}
void
push_ui_snow( point2d_t pos )
{
scalar_t xres, yres;
return;
xres = getparam_x_resolution();
yres = getparam_y_resolution();
push_position = make_point2d( pos.x/(scalar_t)xres,
pos.y/(scalar_t)yres );
if ( !push_position_initialized ) {
last_push_position = push_position;
}
push_position_initialized = True;
}
/*!
callback for mouse motion events
\return None
\author jfpatry
\date Created: 2000-09-16
\date Modified: 2000-09-16
*/
void ui_event_motion_func( int x, int y )
{
point2d_t old_pos;
if ( is_mode_change_pending() ) {
/* Don't process events until mode change occurs */
return;
}
/* Reverse y coordinate */
y = getparam_y_resolution() - y;
trigger_mouse_motion_cbs( mouse_motion_cbs, x, y );
old_pos = cursor_pos;
cursor_pos = make_point2d( x, y );
if ( old_pos.x != x || old_pos.y != y ) {
/* Update UI snow */
if ( getparam_ui_snow() ) {
if ( right_mouse_button_down ) {
make_ui_snow( cursor_pos );
reset_ui_snow_cursor_pos( cursor_pos );
} else if ( middle_mouse_button_down ) {
make_ui_snow( cursor_pos );
push_ui_snow( cursor_pos );
} else {
push_ui_snow( cursor_pos );
}
}
/* Need to redraw cursor */
ui_set_dirty();
ui_check_dirty();
}
}
static void draw_preference()
{
int h = getparam_y_resolution();
int box_width, box_height, box_max_y;
int x_org, y_org;
char *string;
font_t *font;
int text_width, asc, desc;
list_t cup_list;
GLuint texobj;
box_width = getparam_x_resolution();
box_height = 310 * mHeight / 320;
box_max_y = h - 128 * mHeight / 320;
x_org = 0;
y_org = h/2 - box_height/2 + 30 * mHeight / 320;
if ( y_org + box_height > box_max_y ) {
y_org = box_max_y - box_height;
}
button_set_position(
chancel_btn,
make_point2d( 0,
0 ) );
button_set_position(
save_btn,
make_point2d( box_width - button_get_width( save_btn ),
0 ) );
listbox_set_position(
sound_listbox,
make_point2d( box_width - 140 * mHeight / 320,
y_org + 290 * mHeight / 320 ) );
listbox_set_position(
video_listbox,
make_point2d( box_width - 140 * mHeight / 320,
y_org + 190 * mHeight / 320 ) );
if ( !get_font_binding( "menu_label", &font ) ) {
print_warning( IMPORTANT_WARNING,
"Couldn't get font for binding menu_label" );
} else {
bind_font_texture( font );
string = "Audio enabled";
glPushMatrix();
{
glTranslatef( x_org + 70 * mHeight / 320,
y_org + 300 * mHeight / 320,
0 );
draw_string( font, string );
}
glPopMatrix();
string = "Video quality";
glPushMatrix();
{
glTranslatef( x_org + 70 * mHeight / 320,
y_org + 200 * mHeight / 320,
0 );
draw_string( font, string );
}
glPopMatrix();
}
}
static void set_widget_positions_and_draw_decorations()
{
int h = getparam_y_resolution();
int box_width, box_height, box_max_y;
int x_org, y_org;
char *string;
font_t *font;
int text_width, asc, desc;
list_t cup_list;
GLuint texobj;
#ifdef __APPLE__
/* set the dimensions of the box in which all widgets should fit */
box_width = 300;
box_height = 310;
box_max_y = h - 128;
x_org = 10;
y_org = h/2 - box_height/2;
if ( y_org + box_height > box_max_y ) {
y_org = box_max_y - box_height;
}
button_set_position(
back_btn,
make_point2d( x_org + 40 - button_get_width( back_btn )/2.0,
12 ) );
button_set_position(
continue_btn,
make_point2d( x_org + 232 - button_get_width( continue_btn )/2.0,
12 ) );
button_set_position(
howToPlay_btn,
make_point2d( x_org + 160 - button_get_width( continue_btn )/2.0,
100 ) );
//Out of the field of view
//in Tux Rider World Challenge, there is no more events and cup, just training
//I'm adapting from The Tux Racer system by selecting the first and only event
//I hide its list box out of the field of view
//and each cup for this event is a training
listbox_set_position(
event_listbox,
make_point2d( x_org+500,
y_org + 500 ) );
listbox_set_position(
cup_listbox,
make_point2d( x_org+50,
y_org + 193 ) );
#else
int w = getparam_x_resolution();
/* set the dimensions of the box in which all widgets should fit */
box_width = 460;
box_height = 310;
box_max_y = h - 128;
x_org = w/2 - box_width/2;
y_org = h/2 - box_height/2;
if ( y_org + box_height > box_max_y ) {
y_org = box_max_y - box_height;
}
button_set_position(
back_btn,
make_point2d( x_org + 131 - button_get_width( back_btn )/2.0,
42 ) );
button_set_position(
continue_btn,
make_point2d( x_org + 329 - button_get_width( continue_btn )/2.0,
42 ) );
listbox_set_position(
cup_listbox,
make_point2d( x_org + 52,
y_org + 103 ) );
listbox_set_position(
event_listbox,
make_point2d( x_org + 52,
y_org + 193 ) );
#endif
/*
* Draw other stuff
*/
/* Event & cup icons */
if ( !get_texture_binding( get_event_icon_texture_binding( event_data ),
&texobj ) ) {
texobj = 0;
}
glBindTexture( GL_TEXTURE_2D, texobj );
glBegin( GL_QUADS );
{
point2d_t tll, tur;
point2d_t ll, ur;
#ifdef __APPLE__
//out of the field of view
ll = make_point2d( x_org, y_org + 500 );
ur = make_point2d( x_org + 44, y_org + 500 + 44 );
tll = make_point2d( 0, 0 );
tur = make_point2d( 44.0/64.0, 44.0/64.0 );
#else
ll = make_point2d( x_org, y_org + 193 );
ur = make_point2d( x_org + 44, y_org + 193 + 44 );
tll = make_point2d( 0, 0 );
tur = make_point2d( 44.0/64.0, 44.0/64.0 );
#endif
glTexCoord2f( tll.x, tll.y );
glVertex2f( ll.x, ll.y );
glTexCoord2f( tur.x, tll.y );
glVertex2f( ur.x, ll.y );
glTexCoord2f( tur.x, tur.y );
glVertex2f( ur.x, ur.y );
glTexCoord2f( tll.x, tur.y );
glVertex2f( ll.x, ur.y );
}
glEnd();
if ( !get_texture_binding(
get_cup_icon_texture_binding(
(cup_data_t*) get_list_elem_data( cur_cup ) ), &texobj ) )
{
texobj = 0;
}
glBindTexture( GL_TEXTURE_2D, texobj );
#ifdef __APPLE__DISABLED__
{
point2d_t tll, tur;
point2d_t ll, ur;
ll = make_point2d( x_org, y_org + 103 );
ur = make_point2d( x_org + 44, y_org + 103 + 44 );
tll = make_point2d( 0, 0 );
tur = make_point2d( 44.0/64.0, 44.0/64.0 );
const GLfloat vertices []=
{
ll.x, ll.y,
ur.x, ll.y,
ur.x, ur.y,
ll.x, ur.y
};
const GLfloat texCoords []=
{
tll.x, tll.y,
tur.x, tll.y,
tur.x, tur.y,
tll.x, tur.y,
};
glEnableClientState (GL_VERTEX_ARRAY);
glVertexPointer (2, GL_FLOAT , 0, vertices);
glTexCoordPointer(2, GL_FLOAT, 0, texCoords);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
}
#else
glBegin( GL_QUADS );
{
point2d_t tll, tur;
point2d_t ll, ur;
#ifdef __APPLE__
ll = make_point2d( x_org, y_org + 193 );
ur = make_point2d( x_org + 44, y_org + 193 + 44 );
tll = make_point2d( 0, 0 );
tur = make_point2d( 44.0/64.0, 44.0/64.0 );
#else
ll = make_point2d( x_org, y_org + 103 );
ur = make_point2d( x_org + 44, y_org + 103 + 44 );
tll = make_point2d( 0, 0 );
tur = make_point2d( 44.0/64.0, 44.0/64.0 );
#endif
glTexCoord2f( tll.x, tll.y );
glVertex2f( ll.x, ll.y );
glTexCoord2f( tur.x, tll.y );
glVertex2f( ur.x, ll.y );
glTexCoord2f( tur.x, tur.y );
glVertex2f( ur.x, ur.y );
glTexCoord2f( tll.x, tur.y );
glVertex2f( ll.x, ur.y );
}
glEnd();
#endif
if ( !get_font_binding( "menu_label", &font ) ) {
print_warning( IMPORTANT_WARNING,
"Couldn't get font for binding menu_label" );
} else {
bind_font_texture( font );
#ifdef __APPLE__
string = "Select a training";
#else
string = "Select event and cup";
#endif
get_font_metrics( font, string, &text_width, &asc, &desc );
glPushMatrix();
{
glTranslatef( x_org + box_width/2.0 - text_width/2.0,
y_org + 310 - asc,
0 );
draw_string( font, string );
}
glPopMatrix();
}
if ( !get_font_binding( "event_and_cup_label", &font ) ) {
print_warning( IMPORTANT_WARNING,
"Couldn't get font for binding menu_label" );
}
#ifdef __APPLE__
cur_event = listbox_get_current_item( event_listbox );
event_data = (event_data_t*) get_list_elem_data( cur_event );
cup_list = get_event_cup_list( event_data );
cur_cup = listbox_get_current_item( cup_listbox );
if ( is_cup_complete( event_data, cur_cup ) ) {
string = "You've won this Training !";
} else if ( is_cup_first_incomplete_cup( event_data, cur_cup ) ) {
string = "You must complete this training first";
} else {
string = "You cannot enter this training yet";
}
if ( !get_font_binding( "cup_status", &font ) ) {
print_warning( IMPORTANT_WARNING,
"Couldn't get font for binding cup_status" );
} else {
bind_font_texture( font );
get_font_metrics( font, string, &text_width, &asc, &desc );
glPushMatrix();
{
glTranslatef( x_org + box_width/2.0 - text_width/2.0,
y_org+140,
0 );
draw_string( font, string );
}
glPopMatrix();
}
#else
else {
/*!
Sets the widget positions and draws other on-screen goo
\author jfpatry
\date Created: 2000-09-24
\date Modified: 2000-09-24
*/
static void set_widget_positions_and_draw_decorations()
{
int w = getparam_x_resolution();
int h = getparam_y_resolution();
int box_width, box_height, box_max_y;
int x_org, y_org;
char *string;
font_t *font;
char *current_course;
int text_width, asc, desc;
GLuint texobj;
/* set the dimensions of the box in which all widgets should fit */
#ifdef __APPLE__
box_width = w;
box_height = 200 * mHeight / 320;
box_max_y = h - 128 * mHeight / 320;
x_org = 10 * mHeight / 320;
y_org = box_height/2 * mHeight / 320;
if ( y_org + box_height > box_max_y ) {
y_org = box_max_y - box_height + 50 * mHeight / 320;
}
button_set_position(
back_btn,
make_point2d( 0,
0 ) );
button_set_position(
start_btn,
make_point2d( box_width - button_get_width( start_btn ),
0 ) );
listbox_set_position(
race_listbox,
make_point2d( 160 * mHeight / 320,
box_height/2.0+40 * mHeight / 320 ) );
#ifdef __APPLE__
textarea_set_position(
desc_ta,
make_point2d( 1000,
1000 ) );
#else
textarea_set_position(
desc_ta,
make_point2d( x_org,
y_org + 66 * mHeight / 320 ) );
#endif
if ( g_game.practicing ||
( cup_complete &&
conditions_ssbtn &&
wind_ssbtn &&
snow_ssbtn &&
mirror_ssbtn ) )
{
ssbutton_set_position(
conditions_ssbtn,
make_point2d( x_org + box_width - 4*36 + 4,
y_org + 151 ) );
ssbutton_set_position(
wind_ssbtn,
make_point2d( x_org + box_width - 3*36 + 4 ,
y_org + 151 ) );
ssbutton_set_position(
snow_ssbtn,
make_point2d( x_org + box_width - 2*36 + 4,
y_org + 151 ) );
ssbutton_set_position(
mirror_ssbtn,
make_point2d( x_org + box_width - 1*36 + 4,
y_org + 151 ) );
#else
box_width = 460;
box_height = 310;
box_max_y = h - 128;
x_org = w/2 - box_width/2;
y_org = h/2 - box_height/2;
if ( y_org + box_height > box_max_y ) {
y_org = box_max_y - box_height;
}
button_set_position(
back_btn,
make_point2d( x_org + 131 - button_get_width( back_btn )/2.0,
42 ) );
button_set_position(
start_btn,
make_point2d( x_org + 343 - button_get_width( start_btn )/2.0,
42 ) );
listbox_set_position(
race_listbox,
make_point2d( x_org,
y_org + 221 ) );
textarea_set_position(
desc_ta,
make_point2d( x_org,
y_org + 66 ) );
if ( g_game.practicing ||
( cup_complete &&
conditions_ssbtn &&
wind_ssbtn &&
snow_ssbtn &&
mirror_ssbtn ) )
{
ssbutton_set_position(
conditions_ssbtn,
make_point2d( x_org + box_width - 4*36 + 4,
y_org + 181 ) );
ssbutton_set_position(
wind_ssbtn,
make_point2d( x_org + box_width - 3*36 + 4 ,
y_org + 181 ) );
ssbutton_set_position(
snow_ssbtn,
make_point2d( x_org + box_width - 2*36 + 4,
y_org + 181 ) );
ssbutton_set_position(
mirror_ssbtn,
make_point2d( x_org + box_width - 1*36 + 4,
y_org + 181 ) );
#endif
} else {
/* Draw tux life icons */
GLuint texobj;
int i;
glPushMatrix();
{
#ifdef __APPLE__
glTranslatef( 10 * mHeight / 320,
60 * mHeight / 320,
0 );
#else
glTranslatef( x_org + box_width - 4*36 + 4,
y_org + 181,
0 );
#endif
check_assertion( INIT_NUM_LIVES == 4,
"Assumption about number of lives invalid -- "
"need to recode this part" );
if ( !get_texture_binding( "tux_life", &texobj ) ) {
texobj = 0;
}
glBindTexture( GL_TEXTURE_2D, texobj );
for ( i=0; i<4; i++ ) {
point2d_t ll, ur;
if ( plyr->lives > i ) {
ll = make_point2d( 0, 0.5 );
ur = make_point2d( 1, 1 );
} else {
ll = make_point2d( 0, 0 );
ur = make_point2d( 1, 0.5 );
}
glBegin( GL_QUADS );
{
glTexCoord2f( ll.x, ll.y );
glVertex2f( 0, 0 );
glTexCoord2f( ur.x, ll.y );
glVertex2f( 32 * mHeight / 320, 0 );
glTexCoord2f( ur.x, ur.y );
glVertex2f( 32 * mHeight / 320, 32 * mHeight / 320 );
glTexCoord2f( ll.x, ur.y );
glVertex2f( 0, 32 * mHeight / 320 );
}
glEnd();
glTranslatef( 36 * mHeight / 320, 0, 0 );
}
}
glPopMatrix();
}
#ifndef __APPLE__ // We don't care about that stuff
/* Draw other stuff */
if ( !get_font_binding( "menu_label", &font ) ) {
print_warning( IMPORTANT_WARNING,
"Couldn't get font for binding menu_label" );
} else {
bind_font_texture( font );
string = "Select a race";
get_font_metrics( font, string, &text_width, &asc, &desc );
glPushMatrix();
{
glTranslatef( x_org + box_width/2.0 - text_width/2.0,
y_org + 310 - asc,
0 );
draw_string( font, string );
}
glPopMatrix();
}
/* Draw text indicating race requirements (if race not completed),
or results in race if race completed. */
draw_status_msg( x_org, y_org, box_width, box_height );
#else
/* Draw text indicating race requirements (if race not completed),
or results in race if race completed. */
draw_status_msg( x_org, y_org, box_width, box_height );
#endif
/* Draw preview */
if ( g_game.practicing ) {
list_elem_t elem;
open_course_data_t *data;
elem = listbox_get_current_item( race_listbox );
data = (open_course_data_t*) get_list_elem_data( elem );
current_course = data->course;
} else {
list_elem_t elem;
race_data_t *data;
elem = listbox_get_current_item( race_listbox );
data = (race_data_t*) get_list_elem_data( elem );
current_course = data->course;
}
glDisable( GL_TEXTURE_2D );
glColor4f( 0.0, 0.0, 0.0, 0.3 );
#ifdef __APPLE__
float margin = 4.f * mHeight / 320;
float yoffset = 26 * mHeight / 320 + 30 * mHeight / 320;
glBegin( GL_QUADS );
{
glVertex2f( x_org, y_org + yoffset );
glVertex2f( x_org + 140 * mHeight / 320, y_org + yoffset );
glVertex2f( x_org + 140 * mHeight / 320, y_org + yoffset+107 * mHeight / 320 );
glVertex2f( x_org, y_org + yoffset+107 * mHeight / 320 );
}
glEnd();
#else
glBegin( GL_QUADS );
{
glVertex2f( x_org+box_width-140, y_org+66 );
glVertex2f( x_org+box_width, y_org+66 );
glVertex2f( x_org+box_width, y_org+66+107 );
glVertex2f( x_org+box_width-140, y_org+66+107 );
}
glEnd();
#endif
glColor4f( 1.0, 1.0, 1.0, 1.0 );
glEnable( GL_TEXTURE_2D );
if ( !get_texture_binding( current_course, &texobj ) ) {
if ( !get_texture_binding( "no_preview", &texobj ) ) {
texobj = 0;
}
}
glBindTexture( GL_TEXTURE_2D, texobj );
#ifdef __APPLE__
glBegin( GL_QUADS );
{
glTexCoord2d( 0, 0);
glVertex2f( x_org + margin, y_org + yoffset+margin );
glTexCoord2d( 1, 0);
glVertex2f( x_org + 140 * mHeight / 320 - margin, y_org + yoffset+margin );
glTexCoord2d( 1, 1);
glVertex2f( x_org + 140 * mHeight / 320 - margin, y_org + yoffset+margin+99 * mHeight / 320 );
glTexCoord2d( 0, 1);
glVertex2f( x_org + margin, y_org + yoffset+margin+99 * mHeight / 320 );
}
glEnd();
#else
glBegin( GL_QUADS );
{
glTexCoord2d( 0, 0);
glVertex2f( x_org+box_width-136, y_org+70 );
glTexCoord2d( 1, 0);
glVertex2f( x_org+box_width-4, y_org+70 );
glTexCoord2d( 1, 1);
glVertex2f( x_org+box_width-4, y_org+70+99 );
glTexCoord2d( 0, 1);
glVertex2f( x_org+box_width-136, y_org+70+99 );
}
glEnd();
#endif
}
/*---------------------------------------------------------------------------*/
/*!
Mode initialization function
\author jfpatry
\date Created: 2000-09-24
\date Modified: 2000-09-24
*/
static void race_select_init(void)
{
listbox_list_elem_to_string_fptr_t conv_func = NULL;
point2d_t dummy_pos = {0, 0};
int i;
winsys_set_display_func( main_loop );
winsys_set_idle_func( main_loop );
winsys_set_reshape_func( reshape );
winsys_set_mouse_func( ui_event_mouse_func );
winsys_set_motion_func( ui_event_motion_func );
winsys_set_passive_motion_func( ui_event_motion_func );
plyr = get_player_data( local_player() );
/* Setup the race list */
if ( g_game.practicing ) {
g_game.current_event = "__Practice_Event__";
g_game.current_cup = "__Practice_Cup__";
race_list = get_open_courses_list();
conv_func = get_name_from_open_course_data;
cup_data = NULL;
last_completed_race = NULL;
event_data = NULL;
} else {
event_data = (event_data_t*) get_list_elem_data(
get_event_by_name( g_game.current_event ) );
check_assertion( event_data != NULL,
"Couldn't find current event." );
cup_data = (cup_data_t*) get_list_elem_data(
get_event_cup_by_name( event_data, g_game.current_cup ) );
check_assertion( cup_data != NULL,
"Couldn't find current cup." );
race_list = get_cup_race_list( cup_data );
conv_func = get_name_from_race_data;
}
/* Unless we're coming back from a race, initialize the race data to
defaults.
*/
if ( g_game.prev_mode != GAME_OVER ) {
/* Make sure we don't play previously loaded course */
cup_complete = False;
/* Initialize the race data */
cur_elem = get_list_head( race_list );
if ( g_game.practicing ) {
g_game.race.course = NULL;
g_game.race.name = NULL;
g_game.race.description = NULL;
for (i=0; i<DIFFICULTY_NUM_LEVELS; i++) {
g_game.race.herring_req[i] = 0;
g_game.race.time_req[i] = 0;
g_game.race.score_req[i] = 0;
}
g_game.race.mirrored = False;
g_game.race.conditions = RACE_CONDITIONS_SUNNY;
g_game.race.windy = False;
g_game.race.snowing = False;
} else {
/* Not practicing */
race_data_t *data;
data = (race_data_t*) get_list_elem_data( cur_elem );
g_game.race = *data;
if ( is_cup_complete( event_data,
get_event_cup_by_name(
event_data,
g_game.current_cup ) ) )
{
cup_complete = True;
last_completed_race = get_list_tail( race_list );
} else {
cup_complete = False;
last_completed_race = NULL;
}
}
} else {
/* Back from a race */
if ( !g_game.race_aborted ) {
update_race_results();
}
if (!g_game.practicing && !cup_complete) {
if ( was_current_race_won() ) {
update_for_won_race();
/* Advance to next race */
if ( cur_elem != get_list_tail( race_list ) ) {
cur_elem = get_next_list_elem( race_list, cur_elem );
}
} else {
/* lost race */
plyr->lives -= 1;
}
print_debug( DEBUG_GAME_LOGIC, "Current lives: %d", plyr->lives );
}
}
back_btn = button_create( dummy_pos,
80 * mWidth / 480, 48 * mHeight / 320,
"button_label",
(mWidth>320)?"Back":"<< " );
button_set_hilit_font_binding( back_btn, "button_label_hilit" );
button_set_visible( back_btn, True );
button_set_click_event_cb( back_btn, back_click_cb, NULL );
start_btn = button_create( dummy_pos,
80 * mWidth / 480, 48 * mHeight / 320,
"button_label",
(mWidth>320)?"Race":" >>" );
button_set_hilit_font_binding( start_btn, "button_label_hilit" );
button_set_disabled_font_binding( start_btn, "button_label_disabled" );
button_set_visible( start_btn, True );
button_set_click_event_cb( start_btn, start_click_cb, NULL );
#ifdef __APPLE__
race_listbox = listbox_create( dummy_pos,
mWidth - 170 * mHeight / 320, 44 * mHeight / 320,
"course_name_label",
race_list,
conv_func );
#else
race_listbox = listbox_create( dummy_pos,
460 * mHeight / 320, 44 * mHeight / 320,
"listbox_item",
race_list,
conv_func );
#endif
listbox_set_current_item( race_listbox, cur_elem );
listbox_set_item_change_event_cb( race_listbox,
race_listbox_item_change_cb,
NULL );
listbox_set_visible( race_listbox, True );
/*
* Create text area
*/
#ifdef __APPLE__
desc_ta = textarea_create( dummy_pos,
150, 147,
"race_description",
"" );
#else
desc_ta = textarea_create( dummy_pos,
312, 107,
"race_description",
"" );
#endif
if ( g_game.practicing ) {
open_course_data_t *data;
data = (open_course_data_t*) get_list_elem_data( cur_elem );
textarea_set_text( desc_ta, data->description );
} else {
race_data_t *data;
data = (race_data_t*) get_list_elem_data( cur_elem );
textarea_set_text( desc_ta, data->description );
}
textarea_set_visible( desc_ta, True );
/*
* Create state buttons - only if practicing or if cup_complete
*/
if ( g_game.practicing || cup_complete ) {
/* mirror */
mirror_ssbtn = ssbutton_create( dummy_pos,
32, 32,
2 );
ssbutton_set_state_image( mirror_ssbtn,
0,
"mirror_button",
make_point2d( 0.0/64.0, 32.0/64.0 ),
make_point2d( 32.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state_image( mirror_ssbtn,
1,
"mirror_button",
make_point2d( 32.0/64.0, 32.0/64.0 ),
make_point2d( 64.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state( mirror_ssbtn, (int)g_game.race.mirrored );
#ifdef __APPLE__
ssbutton_set_visible( mirror_ssbtn, False );
#else
ssbutton_set_visible( mirror_ssbtn, True );
#endif
/* conditions */
conditions_ssbtn = ssbutton_create( dummy_pos,
32, 32,
4 );
float border = 2.0;
ssbutton_set_state_image( conditions_ssbtn,
0,
"conditions_button",
make_point2d( (0.0 + border)/64.0, (32.0 + border)/64.0 ),
make_point2d( (32.0 - border)/64.0, (64.0 - border)/64.0 ),
white );
ssbutton_set_state_image( conditions_ssbtn,
1,
"conditions_button",
make_point2d( (32.0 + border)/64.0, (0.0 + border)/64.0 ),
make_point2d( (64.0 - border)/64.0, (32.0 - border)/64.0 ),
white );
ssbutton_set_state_image( conditions_ssbtn,
2,
"conditions_button",
make_point2d( (32.0 + border)/64.0, (32.0 + border)/64.0 ),
make_point2d( (64.0 - border)/64.0, (64.0 - border)/64.0 ),
white );
ssbutton_set_state_image( conditions_ssbtn,
3,
"conditions_button",
make_point2d( (0.0 + border)/64.0, (0.0 + border)/64.0 ),
make_point2d( (32.0 - border)/64.0, (32.0 - border)/64.0 ),
white );
ssbutton_set_state( conditions_ssbtn, (int)g_game.race.conditions );
ssbutton_set_visible( conditions_ssbtn, True );
#ifdef __APPLE__
ssbutton_set_visible( conditions_ssbtn, False );
#else
ssbutton_set_visible( conditions_ssbtn, True );
#endif
/* wind */
wind_ssbtn = ssbutton_create( dummy_pos,
32, 32,
2 );
ssbutton_set_state_image( wind_ssbtn,
0,
"wind_button",
make_point2d( 0.0/64.0, 32.0/64.0 ),
make_point2d( 32.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state_image( wind_ssbtn,
1,
"wind_button",
make_point2d( 32.0/64.0, 32.0/64.0 ),
make_point2d( 64.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state( wind_ssbtn, (int)g_game.race.windy );
#ifdef __APPLE__
ssbutton_set_visible( wind_ssbtn, False );
#else
ssbutton_set_visible( wind_ssbtn, True );
#endif
/* snow */
snow_ssbtn = ssbutton_create( dummy_pos,
32, 32,
2 );
ssbutton_set_state_image( snow_ssbtn,
0,
"snow_button",
make_point2d( 0.0/64.0, 32.0/64.0 ),
make_point2d( 32.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state_image( snow_ssbtn,
1,
"snow_button",
make_point2d( 32.0/64.0, 32.0/64.0 ),
make_point2d( 64.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state( snow_ssbtn, (int)g_game.race.snowing );
#ifdef __APPLE__
ssbutton_set_visible( snow_ssbtn, False );
#else
ssbutton_set_visible( snow_ssbtn, True );
#endif
/* XXX snow button doesn't do anything, so disable for now */
ssbutton_set_enabled( snow_ssbtn, False );
/* Can't change conditions if in cup mode */
if ( !g_game.practicing ) {
ssbutton_set_enabled( conditions_ssbtn, False );
ssbutton_set_enabled( wind_ssbtn, False );
ssbutton_set_enabled( snow_ssbtn, False );
ssbutton_set_enabled( mirror_ssbtn, False );
}
} else {
conditions_ssbtn = NULL;
wind_ssbtn = NULL;
snow_ssbtn = NULL;
mirror_ssbtn = NULL;
}
update_race_data();
update_button_enabled_states();
play_music( "start_screen" );
}
/*!
Mode initialization function
\author jfpatry
\date Created: 2000-09-24
\date Modified: 2000-09-24
*/
static void race_select_init(void)
{
listbox_list_elem_to_string_fptr_t conv_func = NULL;
point2d_t dummy_pos = {0, 0};
int i;
winsys_set_display_func( main_loop );
winsys_set_idle_func( main_loop );
winsys_set_reshape_func( reshape );
winsys_set_mouse_func( ui_event_mouse_func );
winsys_set_motion_func( ui_event_motion_func );
winsys_set_passive_motion_func( ui_event_motion_func );
plyr = get_player_data( local_player() );
/* Setup the race list */
if ( g_game.practicing ) {
g_game.current_event = "__Practice_Event__";
g_game.current_cup = "__Practice_Cup__";
if(g_game.is_speed_only_mode)
race_list = get_speed_courses_list();
else
race_list = get_score_courses_list();
conv_func = get_name_from_open_course_data;
cup_data = NULL;
last_completed_race = NULL;
event_data = NULL;
} else {
event_data = (event_data_t*) get_list_elem_data(
get_event_by_name( g_game.current_event ) );
check_assertion( event_data != NULL,
"Couldn't find current event." );
cup_data = (cup_data_t*) get_list_elem_data(
get_event_cup_by_name( event_data, g_game.current_cup ) );
check_assertion( cup_data != NULL,
"Couldn't find current cup." );
race_list = get_cup_race_list( cup_data );
conv_func = get_name_from_race_data;
}
/* Unless we're coming back from a race, initialize the race data to
defaults.
*/
if ( g_game.prev_mode != GAME_OVER ) {
/* Make sure we don't play previously loaded course */
cup_complete = False;
/* Initialize the race data */
cur_elem = get_list_head( race_list );
if ( g_game.practicing ) {
g_game.race.course = NULL;
g_game.race.name = NULL;
g_game.race.description = NULL;
for (i=0; i<DIFFICULTY_NUM_LEVELS; i++) {
g_game.race.herring_req[i] = 0;
g_game.race.time_req[i] = 0;
g_game.race.score_req[i] = 0;
}
g_game.race.mirrored = False;
g_game.race.conditions = RACE_CONDITIONS_SUNNY;
g_game.race.windy = False;
g_game.race.snowing = False;
} else {
/* Not practicing */
race_data_t *data;
data = (race_data_t*) get_list_elem_data( cur_elem );
g_game.race = *data;
if ( is_cup_complete( event_data,
get_event_cup_by_name(
event_data,
g_game.current_cup ) ) )
{
cup_complete = True;
last_completed_race = get_list_tail( race_list );
} else {
cup_complete = False;
last_completed_race = NULL;
}
}
} else {
/* Back from a race */
if ( !g_game.race_aborted ) {
update_race_results();
}
}
back_btn = button_create( dummy_pos,
150, 40,
"button_label",
Localize("Back","") );
button_set_hilit_font_binding( back_btn, "button_label_hilit" );
button_set_visible( back_btn, True );
button_set_click_event_cb( back_btn, back_click_cb, NULL );
start_btn = button_create( dummy_pos,
150, 40,
"button_label",
Localize("Race!","") );
button_set_hilit_font_binding( start_btn, "button_label_hilit" );
button_set_disabled_font_binding( start_btn, "button_label_disabled" );
button_set_visible( start_btn, True );
button_set_click_event_cb( start_btn, start_click_cb, NULL );
#ifdef __APPLE__
race_listbox = listbox_create( dummy_pos,
300, 44,
"course_name_label",
race_list,
conv_func );
#else
race_listbox = listbox_create( dummy_pos,
460, 44,
"listbox_item",
race_list,
conv_func );
#endif
listbox_set_current_item( race_listbox, cur_elem );
listbox_set_item_change_event_cb( race_listbox,
race_listbox_item_change_cb,
NULL );
listbox_set_visible( race_listbox, True );
/*
* Create text area
*/
#ifdef __APPLE__
desc_ta = textarea_create( dummy_pos,
170, 147,
"race_description",
"" );
#else
desc_ta = textarea_create( dummy_pos,
312, 107,
"race_description",
"" );
#endif
if ( g_game.practicing ) {
open_course_data_t *data;
data = (open_course_data_t*) get_list_elem_data( cur_elem );
textarea_set_text( desc_ta, data->description );
} else {
race_data_t *data;
data = (race_data_t*) get_list_elem_data( cur_elem );
textarea_set_text( desc_ta, data->description );
}
textarea_set_visible( desc_ta, True );
/*
* Create state buttons - only if practicing or if cup_complete
*/
if ( g_game.practicing || cup_complete ) {
/* mirror */
mirror_ssbtn = ssbutton_create( dummy_pos,
32, 32,
2 );
ssbutton_set_state_image( mirror_ssbtn,
0,
"mirror_button",
make_point2d( 0.0/64.0, 32.0/64.0 ),
make_point2d( 32.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state_image( mirror_ssbtn,
1,
"mirror_button",
make_point2d( 32.0/64.0, 32.0/64.0 ),
make_point2d( 64.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state( mirror_ssbtn, (int)g_game.race.mirrored );
#ifdef __APPLE__
ssbutton_set_visible( mirror_ssbtn, False );
#else
ssbutton_set_visible( mirror_ssbtn, True );
#endif
/* conditions */
conditions_ssbtn = ssbutton_create( dummy_pos,
32, 32,
4 );
float border = 2.0;
ssbutton_set_state_image( conditions_ssbtn,
0,
"conditions_button",
make_point2d( (0.0 + border)/64.0, (32.0 + border)/64.0 ),
make_point2d( (32.0 - border)/64.0, (64.0 - border)/64.0 ),
white );
ssbutton_set_state_image( conditions_ssbtn,
1,
"conditions_button",
make_point2d( (32.0 + border)/64.0, (0.0 + border)/64.0 ),
make_point2d( (64.0 - border)/64.0, (32.0 - border)/64.0 ),
white );
ssbutton_set_state_image( conditions_ssbtn,
2,
"conditions_button",
make_point2d( (32.0 + border)/64.0, (32.0 + border)/64.0 ),
make_point2d( (64.0 - border)/64.0, (64.0 - border)/64.0 ),
white );
ssbutton_set_state_image( conditions_ssbtn,
3,
"conditions_button",
make_point2d( (0.0 + border)/64.0, (0.0 + border)/64.0 ),
make_point2d( (32.0 - border)/64.0, (32.0 - border)/64.0 ),
white );
ssbutton_set_state( conditions_ssbtn, (int)g_game.race.conditions );
ssbutton_set_visible( conditions_ssbtn, True );
#ifdef __APPLE__
ssbutton_set_visible( conditions_ssbtn, False );
#else
ssbutton_set_visible( conditions_ssbtn, True );
#endif
/* wind */
wind_ssbtn = ssbutton_create( dummy_pos,
32, 32,
2 );
ssbutton_set_state_image( wind_ssbtn,
0,
"wind_button",
make_point2d( 0.0/64.0, 32.0/64.0 ),
make_point2d( 32.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state_image( wind_ssbtn,
1,
"wind_button",
make_point2d( 32.0/64.0, 32.0/64.0 ),
make_point2d( 64.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state( wind_ssbtn, (int)g_game.race.windy );
#ifdef __APPLE__
ssbutton_set_visible( wind_ssbtn, False );
#else
ssbutton_set_visible( wind_ssbtn, True );
#endif
/* snow */
snow_ssbtn = ssbutton_create( dummy_pos,
32, 32,
2 );
ssbutton_set_state_image( snow_ssbtn,
0,
"snow_button",
make_point2d( 0.0/64.0, 32.0/64.0 ),
make_point2d( 32.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state_image( snow_ssbtn,
1,
"snow_button",
make_point2d( 32.0/64.0, 32.0/64.0 ),
make_point2d( 64.0/64.0, 64.0/64.0 ),
white );
ssbutton_set_state( snow_ssbtn, (int)g_game.race.snowing );
#ifdef __APPLE__
ssbutton_set_visible( snow_ssbtn, False );
#else
ssbutton_set_visible( snow_ssbtn, True );
#endif
/* XXX snow button doesn't do anything, so disable for now */
ssbutton_set_enabled( snow_ssbtn, False );
/* Can't change conditions if in cup mode */
if ( !g_game.practicing ) {
ssbutton_set_enabled( conditions_ssbtn, False );
ssbutton_set_enabled( wind_ssbtn, False );
ssbutton_set_enabled( snow_ssbtn, False );
ssbutton_set_enabled( mirror_ssbtn, False );
}
} else {
conditions_ssbtn = NULL;
wind_ssbtn = NULL;
snow_ssbtn = NULL;
mirror_ssbtn = NULL;
}
update_race_data();
update_button_enabled_states();
play_music( "start_screen" );
}
/*!
Sets the widget positions and draws other on-screen goo
\author jfpatry
\date Created: 2000-09-24
\date Modified: 2000-09-24
*/
static void set_widget_positions_and_draw_decorations()
{
int w = getparam_x_resolution();
int h = getparam_y_resolution();
int box_width, box_height, box_max_y;
int x_org, y_org;
char *current_course;
GLuint texobj;
/* set the dimensions of the box in which all widgets should fit */
box_width = 300;
box_height = 310;
box_max_y = h - 128;
x_org = 10;
y_org = h/2 - box_height/2;
if ( y_org + box_height > box_max_y ) {
y_org = box_max_y - box_height;
}
button_set_position(
back_btn,
make_point2d(MARGIN_WIDTH,
MARGIN_HEIGHT ) );
button_set_position(
start_btn,
make_point2d(w - button_get_width( start_btn ) - MARGIN_WIDTH,
MARGIN_HEIGHT ) );
listbox_set_position(
race_listbox,
make_point2d( x_org,
y_org + 235 ) );
textarea_set_position(
desc_ta,
make_point2d( x_org + w - textarea_get_width(desc_ta) - 10,
y_org + 26));
if ( g_game.practicing ||
( cup_complete &&
conditions_ssbtn &&
wind_ssbtn &&
snow_ssbtn &&
mirror_ssbtn ) )
{
ssbutton_set_position(
conditions_ssbtn,
make_point2d( x_org + box_width - 4*36 + 4,
y_org + 151 ) );
ssbutton_set_position(
wind_ssbtn,
make_point2d( x_org + box_width - 3*36 + 4 ,
y_org + 151 ) );
ssbutton_set_position(
snow_ssbtn,
make_point2d( x_org + box_width - 2*36 + 4,
y_org + 151 ) );
ssbutton_set_position(
mirror_ssbtn,
make_point2d( x_org + box_width - 1*36 + 4,
y_org + 151 ) );
}
/* Draw text indicating race requirements (if race not completed),
or results in race if race completed. */
draw_status_msg( x_org, y_org, box_width, box_height );
/* Draw preview */
if ( g_game.practicing ) {
list_elem_t elem;
open_course_data_t *data;
elem = listbox_get_current_item( race_listbox );
data = (open_course_data_t*) get_list_elem_data( elem );
current_course = data->course;
} else {
list_elem_t elem;
race_data_t *data;
elem = listbox_get_current_item( race_listbox );
data = (race_data_t*) get_list_elem_data( elem );
current_course = data->course;
}
glDisable( GL_TEXTURE_2D );
glColor4f( 0.0, 0.0, 0.0, 0.3 );
#ifdef __APPLE__
float margin = 4.f;
float yoffset = 26 + 30;
glBegin( GL_QUADS );
{
glVertex2f( x_org, y_org + yoffset );
glVertex2f( x_org + 140, y_org + yoffset );
glVertex2f( x_org + 140, y_org + yoffset+107 );
glVertex2f( x_org, y_org + yoffset+107 );
}
glEnd();
#else
glBegin( GL_QUADS );
{
glVertex2f( x_org+box_width-140, y_org+66 );
glVertex2f( x_org+box_width, y_org+66 );
glVertex2f( x_org+box_width, y_org+66+107 );
glVertex2f( x_org+box_width-140, y_org+66+107 );
}
glEnd();
#endif
glColor4f( 1.0, 1.0, 1.0, 1.0 );
glEnable( GL_TEXTURE_2D );
if ( !get_texture_binding( current_course, &texobj ) ) {
if ( !get_texture_binding( "no_preview", &texobj ) ) {
texobj = 0;
}
}
glBindTexture( GL_TEXTURE_2D, texobj );
#ifdef __APPLE__
glBegin( GL_QUADS );
{
glTexCoord2d( 0, 0);
glVertex2f( x_org + margin, y_org + yoffset+margin );
glTexCoord2d( 1, 0);
glVertex2f( x_org + 140 - margin, y_org + yoffset+margin );
glTexCoord2d( 1, 1);
glVertex2f( x_org + 140 - margin, y_org + yoffset+margin+99 );
glTexCoord2d( 0, 1);
glVertex2f( x_org + margin, y_org + yoffset+margin+99 );
}
glEnd();
#else
glBegin( GL_QUADS );
{
glTexCoord2d( 0, 0);
glVertex2f( x_org+box_width-136, y_org+70 );
glTexCoord2d( 1, 0);
glVertex2f( x_org+box_width-4, y_org+70 );
glTexCoord2d( 1, 1);
glVertex2f( x_org+box_width-4, y_org+70+99 );
glTexCoord2d( 0, 1);
glVertex2f( x_org+box_width-136, y_org+70+99 );
}
glEnd();
#endif
}
static void race_select_init(void)
{
point2d_t dummy_pos = {0, 0};
coord_t button_coord;
list_elem_t tmp;
int i;
scoreboard_open=True;
winsys_set_display_func( main_loop );
winsys_set_idle_func( main_loop );
winsys_set_reshape_func( reshape );
winsys_set_mouse_func( GameMenu_mouse_func );
winsys_set_motion_func( GameMenu_motion_func );
winsys_set_passive_motion_func( GameMenu_motion_func );
winsys_set_joystick_func( NULL );
winsys_set_joystick_button_func( NULL );
winsys_reset_js_bindings();
winsys_add_js_axis_bindings();
winsys_add_js_button_binding(SDL_CONTROLLER_BUTTON_A, SDLK_RETURN);
winsys_add_js_button_binding(SDL_CONTROLLER_BUTTON_B, SDLK_ESCAPE);
winsys_add_js_button_binding(SDL_CONTROLLER_BUTTON_DPAD_LEFT, SDLK_LEFT);
winsys_add_js_button_binding(SDL_CONTROLLER_BUTTON_DPAD_RIGHT, SDLK_RIGHT);
GameMenu_init();
setup_gui();
plyr = get_player_data( local_player() );
/* Setup the race list */
if ( g_game.practicing ) {
g_game.current_event = "__Practice_Event__";
g_game.current_cup = "__Practice_Cup__";
#ifdef SPEED_MODE
if(g_game.is_speed_only_mode)
race_list = get_speed_courses_list();
else
race_list = get_score_courses_list();
#else
race_list = get_score_courses_list();
#endif
cup_data = NULL;
last_completed_race = NULL;
event_data = NULL;
}
/* Unless we're coming back from a race, initialize the race data to
defaults.
*/
if ( g_game.prev_mode != GAME_OVER ) {
/* Make sure we don't play previously loaded course */
cup_complete = False;
/* Initialize the race data */
if (cur_elem==NULL)
{
cur_elem = get_list_head( race_list );
}
else
{
bool_t needs_changing=False;
tmp=get_list_head(race_list);
while (tmp!=cur_elem && tmp!=NULL)
{
tmp=get_next_list_elem(race_list, tmp);
}
if (!tmp)
{
cur_elem = get_list_head( race_list );
}
}
if ( g_game.practicing ) {
g_game.race.course = NULL;
g_game.race.name = NULL;
g_game.race.description = NULL;
for (i=0; i<DIFFICULTY_NUM_LEVELS; i++) {
g_game.race.herring_req[i] = 0;
g_game.race.time_req[i] = 0;
g_game.race.score_req[i] = 0;
}
g_game.race.mirrored = False;
g_game.race.conditions = RACE_CONDITIONS_SUNNY;
g_game.race.windy = False;
g_game.race.snowing = False;
} else {
/* Not practicing */
race_data_t *data;
data = (race_data_t*) get_list_elem_data( cur_elem );
g_game.race = *data;
if ( is_cup_complete( event_data,
get_event_cup_by_name(
event_data,
g_game.current_cup ) ) )
{
cup_complete = True;
last_completed_race = get_list_tail( race_list );
} else {
cup_complete = False;
last_completed_race = NULL;
}
}
} else {
/* Back from a race */
if ( !g_game.race_aborted ) {
update_race_results();
}
}
/*
* Create text area
*/
desc_ta = textarea_create( make_point2d(
0.1*getparam_x_resolution(), 0.2*getparam_y_resolution()),
0.4*getparam_x_resolution(), 0.23*getparam_y_resolution(), "race_description", "" );
textarea_set_visible( desc_ta, True );
update_race_data();
button_coord.x_coord_type=button_coord.y_coord_type=NORMALIZED_COORD;
button_coord.x=0.50;
button_coord.y=0.85;
button_coord.x_just=CENTER_JUST;
button_coord.y_just=CENTER_JUST;
gui_add_widget(course_title_label=create_label(""), &button_coord);
button_coord.x=0.1;
button_coord.x_just=LEFT_JUST;
gui_add_widget(prev_course_btn=create_button(LEFT_ARROW, prev_cb), &button_coord);
button_coord.x=0.9;
button_coord.x_just=RIGHT_JUST;
gui_add_widget(next_course_btn=create_button(RIGHT_ARROW, next_cb), &button_coord);
course_title_label->font_binding="race_selection_title";
prev_course_btn->font_binding="race_selection_title";
next_course_btn->font_binding="race_selection_title";
button_coord.x=0.30;
button_coord.y=0.09;
button_coord.x_just=CENTER_JUST;
gui_add_widget(back_button=create_button(get_back_text(), back_cb), &button_coord);
button_coord.x=0.70;
gui_add_widget(play_button=create_button(get_race_text(), play_cb), &button_coord);
init_scoreboard_labels();
init_scoreboard();
play_music( "start_screen" );
}
tex_font_metrics_t* load_tex_font_metrics( char *filename )
{
tex_font_metrics_t *tfm = NULL;
FILE *tfm_file = NULL;
int i;
char magic[4];
char *err_msg;
int endian_check;
bool_t swap_bytes;
struct char_dims ch_dims;
int num_chars;
int texture_width, texture_height;
char dummy;
check_assertion( sizeof(int) == 4,
"This architecture's integer size is != 4" );
check_assertion( sizeof(short) == 2,
"This architecture's short integer size is != 2" );
check_assertion( sizeof(char) == 1,
"This architecture's char size is != 1" );
/* Open file */
tfm_file = fopen( filename, "rb" );
if ( tfm_file == NULL ) {
print_warning( MISSING_FILE_WARNING,
"Couldn't open font metrics file %s", filename );
return NULL;
}
tfm = (tex_font_metrics_t*)malloc( sizeof(tex_font_metrics_t) );
check_assertion( tfm != NULL, "out of memory" );
/* Initialize tfm */
for (i=0; i<MAX_TEX_FONT_CHARS; i++) {
tfm->char_data[i] = NULL;
}
/* Check magic number */
READ_BYTES( tfm_file, magic, sizeof(magic), False );
if ( strncmp( magic, "\377tfm", 4 ) != 0 ) {
err_msg = "File is not a valid tfm file";
goto bail;
}
/* Check endian-ness */
READ_BYTES( tfm_file, &endian_check, sizeof(int), False );
if ( endian_check == 0x12345678 ) {
swap_bytes = False;
} else if ( endian_check == 0x78563412 ) {
swap_bytes = True;
} else {
err_msg = "File is not a valid tfm file";
goto bail;
}
/* Read in texture_width, texture_height, max_ascent, max_descent */
READ_BYTES( tfm_file, &texture_width, sizeof(int), swap_bytes );
READ_BYTES( tfm_file, &texture_height, sizeof(int), swap_bytes );
READ_BYTES( tfm_file, &tfm->max_ascent, sizeof(int), swap_bytes );
READ_BYTES( tfm_file, &tfm->max_descent, sizeof(int), swap_bytes );
READ_BYTES( tfm_file, &num_chars, sizeof(int), swap_bytes );
for (i=0; i<num_chars; i++) {
tfm_char_data_t *cd;
scalar_t sstep = 0.5/texture_width;
scalar_t tstep = 0.5/texture_height;
READ_BYTES( tfm_file, &ch_dims.ch, sizeof(unsigned short), swap_bytes );
READ_BYTES( tfm_file, &ch_dims.w, sizeof(unsigned char), False );
READ_BYTES( tfm_file, &ch_dims.h, sizeof(unsigned char), False );
READ_BYTES( tfm_file, &ch_dims.x_offset, sizeof(char), False );
READ_BYTES( tfm_file, &ch_dims.y_offset, sizeof(char), False );
READ_BYTES( tfm_file, &ch_dims.kern_width, sizeof(char), False );
READ_BYTES( tfm_file, &dummy, sizeof(char), False );
READ_BYTES( tfm_file, &ch_dims.x_pixel, sizeof(short), swap_bytes );
READ_BYTES( tfm_file, &ch_dims.y_pixel, sizeof(short), swap_bytes );
if ( ch_dims.ch >= MAX_TEX_FONT_CHARS ) {
err_msg = "Two-byte characters are not supported";
goto bail;
}
cd = ( tfm_char_data_t * ) malloc( sizeof( tfm_char_data_t ) );
check_assertion( cd != NULL, "out of memory" );
cd->ll = make_point2d( ch_dims.x_offset, ch_dims.y_offset );
cd->lr = make_point2d( cd->ll.x + ch_dims.w, cd->ll.y );
cd->ur = make_point2d( cd->lr.x, cd->lr.y + ch_dims.h );
cd->ul = make_point2d( cd->ur.x - ch_dims.w, cd->ur.y );
cd->tex_ll = make_point2d( ch_dims.x_pixel / (scalar_t)texture_width +
sstep,
ch_dims.y_pixel / (scalar_t)texture_height +
tstep );
cd->tex_lr = make_point2d( cd->tex_ll.x + sstep +
ch_dims.w / (scalar_t)texture_width,
cd->tex_ll.y + tstep );
cd->tex_ur = make_point2d( cd->tex_lr.x + sstep,
cd->tex_lr.y + tstep +
ch_dims.h / (scalar_t)texture_height );
cd->tex_ul = make_point2d( cd->tex_ur.x + sstep -
ch_dims.w / (scalar_t)texture_width,
cd->tex_ur.y + tstep );
cd->kern_width = ch_dims.kern_width;
tfm->char_data[ch_dims.ch] = cd;
}
fclose( tfm_file );
return tfm;
bail:
if ( tfm != NULL ) {
for (i=0; i<MAX_TEX_FONT_CHARS; i++) {
if ( tfm->char_data[i] != NULL ) {
free( tfm->char_data[i] );
}
}
free( tfm );
}
if ( tfm_file != NULL ) {
fclose( tfm_file );
}
print_warning( IMPORTANT_WARNING,
"Error opening font metrics file `%s': %s\n",
filename, err_msg );
return NULL;
}
/*!
Creates a new listbox
\return The new listbox object
\author jfpatry
\date Created: 2000-09-17
\date Modified: 2000-09-17
*/
listbox_t* listbox_create( point2d_t pos, scalar_t w, scalar_t h,
char *font_binding, list_t item_list,
listbox_list_elem_to_string_fptr_t func )
{
listbox_t *listbox;
char *binding;
point2d_t ll;
point2d_t ur;
listbox = (listbox_t*)malloc( sizeof(listbox_t) );
check_assertion( listbox != NULL, "out of memory" );
listbox->pos = pos;
listbox->w = w;
listbox->h = h;
listbox->arrow_width = DEFAULT_ARROW_REGION_WIDTH;
listbox->border_width = DEFAULT_BORDER_WIDTH;
listbox->text_pad = DEFAULT_TEXT_PAD;
listbox->arrow_vert_separation = DEFAULT_ARROW_VERT_SEPARATION;
listbox->font_binding = font_binding;
listbox->border_colour = ui_foreground_colour;
listbox->background_colour = ui_background_colour;
/* Create up arrow button */
listbox->up_button = button_create(
make_point2d( 0, 0 ), /* position will be set later */
DEFAULT_ARROW_BUTTON_WIDTH,
(mWidth>320)?DEFAULT_ARROW_BUTTON_HEIGHT:DEFAULT_ARROW_BUTTON_HEIGHT/2,
NULL,
NULL );
binding = "listbox_arrows";
ll = make_point2d( 0.0/64.0, 16.0/64.0 );
ur = make_point2d( 32.0/64.0, 32.0/64.0 );
button_set_image( listbox->up_button, binding, ll, ur, white );
ll = make_point2d( 32.0/64.0, 16.0/64.0 );
ur = make_point2d( 64.0/64.0, 32.0/64.0 );
button_set_disabled_image( listbox->up_button, binding, ll, ur,
white );
ll = make_point2d( 32.0/64.0, 48.0/64.0 );
ur = make_point2d( 64.0/64.0, 64.0/64.0 );
button_set_hilit_image( listbox->up_button, binding, ll, ur,
white );
ll = make_point2d( 0.0/64.0, 48.0/64.0 );
ur = make_point2d( 32.0/64.0, 64.0/64.0 );
button_set_clicked_image( listbox->up_button, binding, ll, ur,
white );
button_set_click_event_cb( listbox->up_button,
listbox_arrow_click_cb,
listbox );
/* Create down arrow button */
listbox->down_button = button_create(
make_point2d( 0, 0 ), /* position will be set later */
DEFAULT_ARROW_BUTTON_WIDTH,
(mWidth>320)?DEFAULT_ARROW_BUTTON_HEIGHT:DEFAULT_ARROW_BUTTON_HEIGHT/2,
NULL,
NULL );
binding = "listbox_arrows";
ll = make_point2d( 0.0/64.0, 0.0/64.0 );
ur = make_point2d( 32.0/64.0, 16.0/64.0 );
button_set_image( listbox->down_button, binding, ll, ur, white );
ll = make_point2d( 32.0/64.0, 0.0/64.0 );
ur = make_point2d( 64.0/64.0, 16.0/64.0 );
button_set_disabled_image( listbox->down_button, binding, ll, ur,
white );
ll = make_point2d( 32.0/64.0, 32.0/64.0 );
ur = make_point2d( 64.0/64.0, 48.0/64.0 );
button_set_hilit_image( listbox->down_button, binding, ll, ur,
white );
ll = make_point2d( 0.0/64.0, 32.0/64.0 );
ur = make_point2d( 32.0/64.0, 48.0/64.0 );
button_set_clicked_image( listbox->down_button, binding, ll, ur,
white );
button_set_click_event_cb( listbox->down_button,
listbox_arrow_click_cb,
listbox );
button_set_click_event_cb( listbox->down_button,
listbox_arrow_click_cb,
listbox );
listbox->item_change_cb = NULL;
listbox->item_change_cb_userdata = NULL;
listbox->item_list = item_list;
listbox->cur_item = get_list_head( listbox->item_list );
listbox->label_gen_func = func;
listbox->visible = False;
listbox->active = False;
update_button_enabled_states( listbox );
update_button_positions( listbox );
return listbox;
}