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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
%
% Boot loader splash code.
%
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Some global vars.
/.b1_init 0 def
/.b1_done 1 def
/.b1_run 2 def
/.b1_start 3 def
/.b1_end 4 def
/.b1_x 5 def
/.b1_y 6 def
/.b1_x0 7 def
/.b1_dx 8 def
/.b1_pic_name 9 def
/.b1_mask_name 10 def
/.b1_count 11 def
/.b1_pic 12 def
/.b1_mask 13 def
/.b1_back 14 def
/.b1_w 15 def
/.b1_h 16 def
/.b1_tmp1 17 def
/.b1_tmp2 18 def
/.b2_init 0 def
/.b2_done 1 def
/.b2_run 2 def
/.b2_start 3 def
/.b2_end 4 def
/.b2_x 5 def
/.b2_y 6 def
/.b2_x0 7 def
/.b2_dx 8 def
/.b2_pic_name 9 def
/.b2_grad_name 10 def
/.b2_count 11 def
/.b2_pic 12 def
/.b2_grad 13 def
/.b2_back 14 def
/.b2_w 15 def
/.b2_h 16 def
/.b2_tmp1 17 def
/.b2_tmp2 18 def
/bsplash.list [
% [ /b1.init /b1.done /b1.run 0 10 0 0 0 10 "cd.jpg" "cd_a.jpg" 8 { .undef } repeat ]
[ /b2.init /b2.done /b2.run 0 16 540 260 0 25 "w1.jpg" "grad1.jpg" 8 { .undef } repeat ]
[ /b2.init /b2.done /b2.run 2 18 540 310 0 25 "w2.jpg" "grad1.jpg" 8 { .undef } repeat ]
[ /b2.init /b2.done /b2.run 4 20 540 360 0 25 "w3.jpg" "grad1.jpg" 8 { .undef } repeat ]
[ /b2.init /b2.done /b2.run 6 22 540 410 0 25 "w4.jpg" "grad1.jpg" 8 { .undef } repeat ]
[ /b2.init /b2.done /b2.run 10 50 540 460 400 -10 "w5.jpg" "grad2.jpg" 8 { .undef } repeat ]
[ /b2.init /b2.done /b2.run 8 24 540 510 0 25 "w6.jpg" "grad1.jpg" 8 { .undef } repeat ]
] def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Init splash.
%
% ( ) ==> ( )
%
/bsplash.init {
bsplash.list { dup .b2_init get exec } forall
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Free splash memory.
%
% ( ) ==> ( )
%
/bsplash.free {
bsplash.list { dup .b2_done get exec } forall
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Show boot loader splash.
%
% ( ) ==> ( )
%
/bsplash.show {
currentimage
"welcome.jpg" findfile /splash.file over def setimage
0 0 moveto 0 0 image.size image
bsplash.init
bsplash.skip not { 100000 usleep } if
bsplash.skip not {
{
0 usleep
bsplash.skip { exit } if
bsplash.run { exit } if
} loop
} if
bsplash.free
setimage
splash.file free /splash.file .undef def
} def
% Run splash animations. Return 'true' when done.
%
% ( ) ==> ( true|false )
%
/bsplash.run {
true
bsplash.list { dup .b2_run get exec and } forall
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Just wait.
%
% ( ) ==> ( )
%
/bsplash.done {
bsplash.skip not {
1500000 usleep
} if
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Check if we should skip the intro.
%
% ( ) ==> ( true|false )
%
/bsplash.skip {
% any key pressed?
getkey 0xffff and {
/bsplash.skip true def
true
} {
false
} ifelse
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Init array.
%
% ( array ) ==> ( )
%
/b1.init {
dup .b1_count -1 put
dup .b1_pic_name get readimage over .b1_pic rot put
dup .b1_mask_name get readimage over .b1_mask rot put
dup .b1_pic get .undef eq
over .b1_mask get .undef eq or {
.b1_count .undef put
return
} if
dup .b1_pic get imgsize
2 index .b1_h rot put over .b1_w rot put
dup .b1_x get over .b1_y get moveto
dup .b1_w get over .b1_h get savescreen over .b1_back rot put
% just a buffer
dup .b1_w get over .b1_h get savescreen over .b1_tmp1 rot put
dup .b1_w get over .b1_h get savescreen over .b1_tmp2 rot put
pop
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Cleanup.
%
% ( array ) ==> ( )
%
/b1.done {
dup .b1_pic get free
dup .b1_mask get free
dup .b1_back get free
dup .b1_tmp1 get free
dup .b1_tmp2 get free
pop
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Run animation.
%
% Return true when finished.
%
% ( array ) ==> ( true|false )
%
/b1.run {
dup .b1_count get .undef eq { pop true return } if
dup .b1_count get 1 add over .b1_count rot put
dup .b1_count get over .b1_start get lt { pop false return } if
% count runs from .b1_start ... .b1_end inclusive
dup .b1_tmp2 get over .b1_back get over length memcpy
0 0 moveto
dup .b1_mask get 0 2 index .b1_tmp1 get blend
dup .b1_mask get over .b1_count get 255 mul 2 index .b1_end get div 2 index .b1_tmp1 get blend
dup .b1_pic get over .b1_tmp1 get 2 index .b1_tmp2 get blend
dup .b1_x get over .b1_y get moveto
dup .b1_tmp2 get restorescreen
dup .b1_count get over .b1_end get eq { dup .b1_count .undef put } if
pop
false
dtrace
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Init array.
%
% ( array ) ==> ( )
%
/b2.init {
dup .b2_count -1 put
dup .b2_pic_name get readimage over .b2_pic rot put
dup .b2_grad_name get readimage over .b2_grad rot put
dup .b2_pic get .undef eq
over .b2_grad get .undef eq or {
.b2_count .undef put
return
} if
dup .b2_pic get imgsize
2 index .b2_h rot put over .b2_w rot put
dup .b2_x get over .b2_y get moveto
dup .b2_w get over .b2_h get savescreen over .b2_back rot put
% just a buffer
dup .b2_w get over .b2_h get savescreen over .b2_tmp1 rot put
dup .b2_w get over .b2_h get savescreen over .b2_tmp2 rot put
pop
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Cleanup.
%
% ( array ) ==> ( )
%
/b2.done {
dup .b2_pic get free
dup .b2_grad get free
dup .b2_back get free
dup .b2_tmp1 get free
dup .b2_tmp2 get free
pop
} def
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
% Run animation.
%
% Return true when finished.
%
% ( array ) ==> ( true|false )
%
/b2.run {
dup .b2_count get .undef eq { pop true return } if
dup .b2_count get 1 add over .b2_count rot put
dup .b2_count get over .b2_start get lt { pop false return } if
% count runs from .b2_start ... .b2_end inclusive
dup .b2_count get over .b2_start get sub over .b2_dx get mul over .b2_x0 get add 0 moveto
dup .b2_grad get 0xff 2 index .b2_tmp1 get blend
dup .b2_tmp2 get over .b2_back get over length memcpy
0 0 moveto
white over .b2_pic get 2 index .b2_tmp2 get blend
0 0 moveto
dup .b2_back get over .b2_tmp1 get 2 index .b2_tmp2 get blend
dup .b2_x get over .b2_y get moveto
dup .b2_tmp2 get restorescreen
dup .b2_count get over .b2_end get eq { dup .b2_count .undef put } if
pop
false
} def
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