Search found 550 matches
- Thu Sep 14, 2006 8:51 am
- Forum: Programming
- Topic: Suggestion for a keyboard routine
- Replies: 6
- Views: 2171
Suggestion for a keyboard routine
I need a suggestion about an ML keyboard routine in my tetris game as I'm completely lost. My main issue is that the GETIN kernel routine seems inadequate because keys are subject to "repeat delay" and "repeat speed", resulting in a slower motion than I want (this happens when e....
- Thu Sep 14, 2006 7:56 am
- Forum: Programming
- Topic: Game main loops in Machine Language
- Replies: 12
- Views: 4344
- Tue Sep 12, 2006 12:24 pm
- Forum: Programming
- Topic: Game main loops in Machine Language
- Replies: 12
- Views: 4344
this IRQ thing is interesting, I think I'll have one to manage sound effects for the tetris game that I'm writing (at the moment it's soundless). I will keep the game main loop outside of IRQ because it's quite long and I doubt it can be executed in one IRQ cycle. As regards the sounds, I still have...
- Mon Sep 11, 2006 7:28 am
- Forum: General Topics
- Topic: Basic-ML merge info.
- Replies: 1
- Views: 1244
- Mon Sep 11, 2006 3:46 am
- Forum: General Topics
- Topic: Vic20 Tetris
- Replies: 8
- Views: 4194
- Mon Sep 11, 2006 3:45 am
- Forum: Programming
- Topic: Game main loops in Machine Language
- Replies: 12
- Views: 4344
- Sun Sep 10, 2006 3:13 am
- Forum: Programming
- Topic: Game main loops in Machine Language
- Replies: 12
- Views: 4344
Game main loops in Machine Language
Hi, my second post here :) I have a question: When developing a BASIC game, the main loop usually consists in a GETA$ cycle with sprite update on the screen with NO control of timings. (timings being defined by the slowness of BASIC itself so one does not concerns about them). In machine language in...
- Sun Sep 10, 2006 1:40 am
- Forum: General Topics
- Topic: Vic20 Tetris
- Replies: 8
- Views: 4194
- Thu Sep 07, 2006 2:24 pm
- Forum: Programming
- Topic: Syntax error in for ???
- Replies: 1
- Views: 1060
Syntax error in for ???
Hello, I'm new here, back to the glorious vic20 after more than 20 years! I'm familiarizing again with Basic, retrieving from my memory what has been kept buried for all this time. I remember there were integer variables, but if I type: 10 FOR T%=0 TO 255 I get "?syntax error in 10". I don...