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BASIC Keyword ReferenceRealised that the Sinclair Basic section would be a better place for discussion of BASIC keywords, so for reference the old thread is in [thread=2005…
... in alphabetical order to aid lookup of specific commands.
GO SUB : K : H SIN : E : Q
GO TO ... -
Sin and Punishment (N64) has been translated into English![I]Sin and Punishment[/I] (mainly known by it's Japanese title of [I]Tsumi to Batsu[/I]) now has an unofficial fan translation, so you can play it on…
[I]Sin and Punishment[/I] (mainly known ... .com/forums/showthread.php?47187-Sin-and-Punishment-and-other-jap ... -
Problem with rotating procedureHi folks! I wrote a proc in z80 asm, based on: x' = x * cos (z) - y * sin (z) y' = x * sin (z) + y * cos (z) I used a precalculated table of sin a…
... the result of X * sin(Y) where Y (0.. ... + log(b)). We need a lookup table holding logarithms and another ... two different logarithm tables: a * sin(b) = exp(log(a) + ... . Anyway, the signed X * sin(Y) takes just 77 cycles ... is the same as X * sin(Y + 64). Ages ago, ... -
BASIC Keyword ReferenceHi. I do most of my ZX work on a grey-case +2 which, as we all know, is devoid of most of the 48k BASIC keywords (it has LOAD and stuff, but not much…
... in alphabetical order to aid lookup of specific commands.
SGN : E : F
SIN : E : Q
SQR : E ... -
Help! Reverse engineering a Spectrum game[deleted]
... , rotation and SIN/COS
20 - A fast screen address lookup routine ... -
Help! Reverse engineering a Spectrum game[deleted]
... calculating velocity, gravity, rotation and SIN/COS
[B]You can ... /> 20 - A fast screen address lookup routine, that is; pixels to ... -
Fast LogsAnyone know of a fast ln function I can steal? The ROM function seems to be hideously slow. I wrote a look-up table dirty and less accurate sin func…
... , I did sin as a fast and near accurate lookup table with ... -
Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... a=0.0: LET s=SIN (a): LET c=COS (a ... *COS (i): LET dy=v*SIN (i):
LET m=INT ... of multiple ellipses by using lookup tables (I wasn't expecting ... /12): LET s(i+1)=SIN (i*PI/12): NEXT i ... a=0.2: LET s=SIN (a): LET c=COS (a ... -
maths questionNB this will probably show what a tragically low level understanding of maths I have, but hey ho :-) for some reason the other day I suddenly remem…
... />
[code]
sin x = x - x^3/3 ... a calculator instead of pressing "sin" or "cos" you can ... need fewer terms for computing sin (1.1) to ... a summation of harmonically related sin and cos waves. When ... cordic algorithm or table lookup to get the answer.< ... -
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... /> #DEFINE SCREENTABLE 0FB00H ; SCREEN ADDRESS LOOKUP TABLER
ORG 32768 ... -
Smooth Masked Sprites using fast page flip on 48k Part 2Ok, After all the suggestions in Part 1, which were all excellent (Thankyou), I opted on the following: I have 2 x 6k Offscreen areas (Yes, that's …
... /> #DEFINE SCREENTABLE 0FB00H ; SCREEN ADDRESS LOOKUP TABLER
#DEFINE BACKBUFFER 0E000H ... -
Help required to calculate screen addressesDoes anyone have some code that calculates the screen address one pixel below the given address ? Is it best to use a lookup table ? Any examples of …
Does anyone have some code that calculates the screen address one pixel below the given address ? Is it best to use a lookup table ? Any examples of this. -
Help needed to speed up functionCan anyone help me to re-factor this code snippet. The "MAP" section holds information about which tiles go where on the screen (handled by another f…
... be based on the "COLOUR" lookup. Each tile needs a 2x2 ... -
Anyone help re-factoring a tile functionI had some excellent feedback for re-factoring my function that displays the colour for my screen tiles. Can anyone offer some help to improve the fu…
... which is held in the lookup called "MAPLOOKUP". I've used ... -
Sin CityWow just seen it and it is very good, I aint seen anything like it before, the Mickey Rourke story is the best and the chinese kung fu killer babe is…
Wow just seen it and it is very good, I aint seen anything like it before, the Mickey Rourke story is the best and the chinese kung fu killer babe is so sexy. -
Sin City- radio edit - so... on a scale of 1 to 'f**king amazing' just how f**king amazing is this film? it's f**king amazing i reckon. [ This Message wa…
- radio edit -
so... on a scale of 1 to 'f**king amazing' just how f**king amazing is this film?
it's f**king amazing i reckon.
[ This Message was edited by: Bluce_Ree on 2005-06-14 21:23 ] -
ANN: Tipshop updated Thursday, 28 July 2005Thursday 28 July 2005 New search script changes, and quite a few tips to keep you going * Updated the search script. You can now specify exact stri…
The Definitive Sin City DVD releaseThis is out in december in US I hope it keeps all the features for the Uk release it looks areal beauty [url="http://www.dvdtimes.co.uk/content.php…
This is out in december in US I hope it keeps all the features for the Uk release it looks areal beauty
[url="http://www.dvdtimes.co.uk/content.php?contentid=58475"]http://www.dvdtimes.co.uk/content.php?contentid=58475[/url]You know you're a Spec-Chum when......you are tempted to reply to a "name that game" thread with "[url="http://www.sinclairfaq.com/cssfolklore/#notstonkers"]It's definitely not Stonker…
... .76.9" into a DNS-lookup engine. ;)
...you use the ...Problem with rotating procedureHi folks! I wrote a proc in z80 asm, based on: x' = x * cos (z) - y * sin (z) y' = x * sin (z) + y * cos (z) I used a precalculated table of sin a…
... a precalculated table of sin and cos data. ... /> ld bc,(anglez) ;ys=sin(anglez)*y
ld hl ... /> ld bc,(anglez) ;xs=sin(anglez)*x
ld hl ... ;xr=x*cos(z)-y*sin(z)
;----------------------------------------------------------------------------
Pixel Explosion CodeJust a little snippet to cause explosive effects. It uses table lookups for the screen address, and can handle up to 32 pixel particles. A particle…
...
; **************************************
; Lookup must lie on a 256 ...Idle messing around...Paste this into your browser, as a URL: [code] javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=doc…
Paste this into your browser, as a URL:
[code]
javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.images; DIL=DI.length; function A(){for(i=0; iMode 2 Tile Editor SourceA Timex Mode 2 Tile Editor incorporating a byte mirror table. The compiled version is available in the CSSCGC 2008 collection from the WoS archive. …
... /> ; ------------
;
; A 256 byte lookup table to mirror the bitmap ...Spectrum +3 Problem & A Modification IdeaThis is a dual post. And it's also my first post, so I apologise if I get stuff wrong lol. My mate bought a Spectrum +3. I'm unsure about how many d…
... I'm causing a mortal sin to the Spectrum, or it ...ANNOUNCE: Jet Set Willy: Party Willy [Special Edition 2007]Today (23rd April) is the third anniversary of the full release of [i]Party Willy[/i], Daniela Hantuchov?'s 24th birthday, Nicole Vaidi?ov?'s 18th bi…
... /> [*]laterally invert the title-screen lookup-table (33841-33872);
Vector`scan anyone give me any advice or a description of vector`s... don`t mean line drawing vector`s but directional vector`s, I think there called vector`…
... />
I`m currently using sin and cos table`s as ...
