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TI-89 ASSEMBLY ROUTINES

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Archive Statistics
Number of files 27
Last updated Thursday, 26 July 2007
Total downloads 63,088
Most popular file  Template! with 4,933 downloads.


Name Size Date Rating Description
(Parent Dir) folder   Up to TI-89 Assembly Source
apd180.zip 24k 07-07-26 File is not rated apd180
Set the automatic power down (apd) time to 180 seconds (3 minutes). Can increase the life of batteries.
bignum.asm 1k 99-03-03 File is not rated Big Number Arithmetic Library v0.0 Beta
cliptri.zip 3k 02-10-15 File is not rated Fast Clipped Triangle Routine
The title is pretty much self explanatory, but basically this routine has been optimized for size and speed. The code takes just under 1.2k on your calculator. Especially useful for programmers interested in creating a hidden surface 3D engine.
createfolder.asm 1k 00-02-19 File is not rated Create Folder
How create a folder in assembly.
createwritefile.asm 1k 00-02-19 File is not rated Create and Write file
Create and write in files in assembly
drawline.zip 3k 06-09-08 File is not rated Fastest line-drawing routine
This is the fastest line-drawing routine for the TI-68k calculators, AFAIK. It uses the Bresenham line algorithm, and it can draw lines at an average speed of about 225,000 pixels/sec. It can draw Black, White, and XOR lines. Thanks to Samuel Stearley for some speed optimizations.
findpxlroutine.zip 1k 03-10-30 File is not rated Find Pixel routine
Couldn't be easier to use. This program takes the TI-BASIC coordinates of x and y, plugged into d5 and d6, and returns the byte and the pixel offset in a0 and d5! All you have to do to turn that pixel on the screen is bchg.b d5,(a0). Nifty, easy, fast!
hrzntl89.zip 1k 02-09-27 File is not rated Clipped Horizontal Line Routine
This routine draws a clipped horizontal line very fast (about 8 times faster than most horizontal line routines you'll find). Especially useful for routines such as polygon fillers.
i2c.zip 4k 00-07-02 File is not rated I2C Temp. Sensor/General Routines
I2C Temp. sensor/general routines for accessing any I2C device with some changes
i2cdriver.zip 3k 00-06-26 File is not rated I2C Driver
I2C Driver for the link port of the ti-89 & 92+ calcs
i2croutines.zip 3k 03-03-09 File is not rated I2C routines 2.0 FINAL
This is the final version of my I2C routines. Bugs have been eliminated from the temp. sensor version. The I2C routines here are complete....but the memory expander code is not.
inputstr.asm 2k 98-11-21 File is not rated Input String Routine
line89.zip 1k 02-09-27 File is not rated Clipped Line 89
This is a routine that will draw a clipped line on your calculator screen fast. A must have for many assembly programs!
md4sum.zip 3k 02-02-16 File is not rated MD4Sum
Does the process described by RFC 1320
menu.zip 3k 01-01-29 File is not rated Menu Routine
An extremely basic menu routine for an opening to a C based game. Perfect for beginers to look at, easy to understand and shows how some of the most basic commands (including sprites) are applied and used.
mpixel.asm 1k 99-06-30 File is not rated Mpixel
Findpixel routine.
ngetdelay.zip 3k 01-08-10 File is not rated ngetdelay
v1.2:Fixed it to work now(oops).ITs the first of my average joe C routines.This allows you to use the power of _rowread with out knowing exactly what to do.
onkey.zip 3k 00-10-28 File is not rated OnKeyExpress TSR by Dave Watson
OnKeyExpress TSR by Dave Watson: Press ON instead of 2nd-ON to turn off calc.
polygons.zip 21k 07-01-27 File is not rated Polygons
This is a demo program for the drawing of wireframe polygons and 3D models. It will draw, scale, and rotate polygons and models with arbitrary numbers of vertices. Works on 89, 92+, and V200.
putsprite.asm 1k 00-02-19 File is not rated PutSprite
How to draw a sprite with Doorsos
rle.asm 3k 01-02-04 File is not rated RLE
This is a tutorial/code for the use of rle decompression.
rle_decomp.zip 62k 02-10-24 File is not rated RLE Decompression Routine for TIGCC (Plug n' Play Easy)
Help 4 You...To convert any pic you want for your TI, first find a picture, then resize it to your TI's screen size (160x100 for 89, 240x128 for 92+ and V200). Then use iStudio, which can be found at (guess) www.ticalc.org/pub/win/ to convert the pics to RLE compressed files, with 4 level greyscale. Then use a text editor, preferably one w/ a 'Replace All' funcion, to change all the 'dc.b' or '.db' to commas and all the '$' to '0x'. Then copy, paste, and adjust the code into the '.h' examples I've given. Make sure the unneeded parts are commented out, so that the version will be made for your TI only, It can't compile more than one version at a time with the code i put together (modified from the TI-Chess source). Then compile the project with TIGCC. If you want to make movie clips, a tutorial form example will be made soon :) Will White, will_white25@hotmail.com
scroll.asm 2k 99-08-10 File is not rated Fast Scrolling Routine
Routines for scrolling the visible portion of video memory
sqrtroutine.zip 1k 03-10-30 File is not rated Fast Square root routine
This program just iterates the formula for number N, and root M, with M set to N/2, M=.5(M+N/M) which converges rather quickly on the sqare root. Useful for raycasting, or anything involving the distance formula.
stopint.asm 1k 00-02-19 File is not rated Stop Interrupt
How to stop interupt.
template.zip 1k 00-04-26 File is not rated Template!
Just a simple template for creating asm files, its what i use and contains all the basics. test for keys pressed, has a program speed thing already in it. makes work a bit quicker. thought it might help some newbies :-D most of source is commented...
tse.zip 34k 01-02-08 File is not rated TIGCC Sprite Extensions v0.50 (Preview)
If you are a C programmer and you are not pleased with the speed and the comfort of the TIGCCLIB sprite routines then have a look on the preview version of the TSE (TIGCC Sprites Extensions).

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