mirror of
https://github.com/irmen/prog8.git
synced 2024-08-21 12:29:02 +00:00
41 lines
773 B
Lua
41 lines
773 B
Lua
; CommanderX16 simple graphics example!
|
|
|
|
%target cx16
|
|
%zeropage basicsafe
|
|
|
|
|
|
main {
|
|
|
|
sub start() {
|
|
|
|
void cx16.screen_set_mode($80)
|
|
cx16.r0=0
|
|
void cx16.screen_set_mode(0)
|
|
|
|
cx16.FB_init()
|
|
cx16.GRAPH_init()
|
|
cx16.r0 = 0
|
|
cx16.r1 = 0
|
|
cx16.FB_cursor_position()
|
|
ubyte color
|
|
repeat 320*199 {
|
|
cx16.FB_set_pixel(color)
|
|
color++
|
|
}
|
|
|
|
uword xx
|
|
for xx in 0 to 319 step 32 {
|
|
ubyte q
|
|
for q in 0 to 31 {
|
|
cx16.GRAPH_set_colors(q, 2, 0)
|
|
cx16.r0 = xx+q
|
|
cx16.r1=0
|
|
cx16.r2=rnd()
|
|
cx16.r3=199
|
|
cx16.GRAPH_draw_line()
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|