bootboot
7 weeks agoadded license, author master
Eleni Maria Stea [Tue, 5 Jan 2021 23:05:56 +0000 (01:05 +0200)]
added license, author

7 weeks agoimplemented chainloading from hd
Eleni Maria Stea [Tue, 5 Jan 2021 20:17:59 +0000 (22:17 +0200)]
implemented chainloading from hd

7 weeks agofixed the speed in vertical motion of lovebug
Eleni Maria Stea [Tue, 5 Jan 2021 19:42:26 +0000 (21:42 +0200)]
fixed the speed in vertical motion of lovebug

7 weeks agolovebug moves from bottom to top
Eleni Maria Stea [Tue, 5 Jan 2021 19:16:16 +0000 (21:16 +0200)]
lovebug moves from bottom to top

7 weeks agodouble buffering with vsync
Eleni Maria Stea [Tue, 5 Jan 2021 18:51:22 +0000 (20:51 +0200)]
double buffering with vsync

7 weeks agochanged the segment register used for video memory access to es
Eleni Maria Stea [Tue, 5 Jan 2021 14:33:45 +0000 (16:33 +0200)]
changed the segment register used for video memory access to es

to avoid interferring with rand which was using ds to access its state

7 weeks agodisable/enable interrupts to stop the bios from reading the keyboard
Eleni Maria Stea [Tue, 5 Jan 2021 13:41:53 +0000 (15:41 +0200)]
disable/enable interrupts to stop the bios from reading the keyboard

before we have the chance to do it...

7 weeks agoreplaced the first 64 colors of the palette with grayscale
Eleni Maria Stea [Tue, 5 Jan 2021 13:19:31 +0000 (15:19 +0200)]
replaced the first 64 colors of the palette with grayscale

7 weeks agodisplay default palette
Eleni Maria Stea [Tue, 5 Jan 2021 13:04:13 +0000 (15:04 +0200)]
display default palette

2 months agostep 3: wait for keypress
Eleni Maria Stea [Mon, 14 Dec 2020 09:59:46 +0000 (11:59 +0200)]
step 3: wait for keypress

2 months agostep 2: load 2nd sector and jump into it
Eleni Maria Stea [Fri, 4 Dec 2020 16:50:17 +0000 (18:50 +0200)]
step 2: load 2nd sector and jump into it

2 months agostep 1: boot from floppy and clear screen
Eleni Maria Stea [Fri, 4 Dec 2020 15:53:38 +0000 (17:53 +0200)]
step 1: boot from floppy and clear screen