void Field_Draw (menufield_s *f)
{
int i, alpha = mouseOverAlpha(&f->generic), xtra;
char tempbuffer[128]="";
int offset;
if (f->generic.name)
Menu_DrawStringR2LDark (f->generic.x + f->generic.parent->x + LCOLUMN_OFFSET,
f->generic.y + f->generic.parent->y, f->generic.name, 255);
if (xtra = stringLengthExtra(f->buffer))
{
strncpy( tempbuffer, f->buffer + f->visible_offset, f->visible_length );
offset = strlen(tempbuffer) - xtra;
if (offset > f->visible_length)
{
f->visible_offset = offset - f->visible_length;
strncpy( tempbuffer, f->buffer + f->visible_offset - xtra, f->visible_length + xtra );
offset = f->visible_offset;
}
}
else
{
strncpy( tempbuffer, f->buffer + f->visible_offset, f->visible_length );
offset = strlen(tempbuffer);
}
SCR_DrawChar (f->generic.x + f->generic.parent->x + MENU_FONT_SIZE*2,
f->generic.y + f->generic.parent->y - 4, ALIGN_CENTER, 18, 255,255,255,255, false, false);
SCR_DrawChar (f->generic.x + f->generic.parent->x + MENU_FONT_SIZE*2,
f->generic.y + f->generic.parent->y + 4, ALIGN_CENTER, 24, 255,255,255,255, false, false);
SCR_DrawChar (f->generic.x + f->generic.parent->x + (3+f->visible_length)*MENU_FONT_SIZE,
f->generic.y + f->generic.parent->y - 4, ALIGN_CENTER, 20,255,255,255,255, false, false);
SCR_DrawChar (f->generic.x + f->generic.parent->x + (3+f->visible_length)*MENU_FONT_SIZE,
f->generic.y + f->generic.parent->y + 4, ALIGN_CENTER, 26, 255,255,255,255, false, false);
for (i = 0; i < f->visible_length; i++)
{
SCR_DrawChar (f->generic.x + f->generic.parent->x + (3+i)*MENU_FONT_SIZE,
f->generic.y + f->generic.parent->y - 4, ALIGN_CENTER, 19, 255,255,255,255, false, false);
SCR_DrawChar (f->generic.x + f->generic.parent->x + (3+i)*MENU_FONT_SIZE,
f->generic.y + f->generic.parent->y + 4, ALIGN_CENTER, 25, 255,255,255,255, false, (i==(f->visible_length-1)));
}
// add cursor thingie
if ( Menu_ItemAtCursor(f->generic.parent)==f && ((int)(Sys_Milliseconds()/250))&1 )
Com_sprintf(tempbuffer, sizeof(tempbuffer), "%s%c", tempbuffer, 11);
Menu_DrawString (f->generic.x + f->generic.parent->x + MENU_FONT_SIZE*3,
f->generic.y + f->generic.parent->y, tempbuffer, alpha);
}
void M_Credits_MenuDraw(void)
{
float alpha, time = (cls.realtime - credits_start_time) * 0.05;
int i, y, x, len, stringoffset;
qboolean bold;
if ((SCREEN_HEIGHT - ((cls.realtime - credits_start_time) / 40.0F)
+ credits_start_line * MENU_LINE_SIZE) < 0)
{
credits_start_line++;
if (!credits[credits_start_line])
{
credits_start_line = 0;
credits_start_time = cls.realtime;
}
}
//
// draw the credits
//
for (i = credits_start_line, y = SCREEN_HEIGHT - ((cls.realtime - credits_start_time) / 40.0F) + credits_start_line * MENU_LINE_SIZE;
credits[i] && y < SCREEN_HEIGHT; y += MENU_LINE_SIZE, i++)
{
stringoffset = 0;
bold = false;
if (y <= -MENU_FONT_SIZE)
{
continue;
}
if (y > SCREEN_HEIGHT)
{
continue;
}
if (credits[i][0] == '+')
{
bold = true;
stringoffset = 1;
}
else
{
bold = false;
stringoffset = 0;
}
if (y > SCREEN_HEIGHT * (7.0 / 8.0))
{
float y_test, h_test;
y_test = y - SCREEN_HEIGHT * (7.0 / 8.0);
h_test = SCREEN_HEIGHT / 8;
alpha = 1 - (y_test / h_test);
alpha = max(min(alpha, 1), 0);
}
else if (y < SCREEN_HEIGHT / 8)
{
float y_test, h_test;
y_test = y;
h_test = SCREEN_HEIGHT / 8;
alpha = y_test / h_test;
alpha = max(min(alpha, 1), 0);
}
else
{
alpha = 1;
}
len = strlen(credits[i]) - stringLengthExtra(credits[i]);
x = (SCREEN_WIDTH - len * MENU_FONT_SIZE - stringoffset * MENU_FONT_SIZE) / 2
+ stringoffset * MENU_FONT_SIZE;
Menu_DrawString(x, y, credits[i], alpha * 255);
}
}