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

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

20 months 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

20 months 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

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

20 months 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

20 months 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...

20 months 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

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

21 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

21 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

21 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