| Name | Size | Date | Rating | Description |
| (Parent Dir) | folder | | Up to TI-85 Assembly Source |
| grayscale | folder | | TI-85 Assembly Grayscale Routines |
| sound | folder | | TI-85 Assembly Sound Routines |
![](/images/misc/info.gif) | blitt.asm | 1k | 97-11-14 | ![File is not rated File is not rated](/images/misc/r0.gif) | SpriteBlitt Sprite engine for sprites bigger than 8x8 |
![](/images/misc/info.gif) | circle.asm | 3k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Bresenham's Circle Algorithm |
![](/images/misc/info.gif) | cosintan.asm | 8k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Sin/Cos/Tan Trig Routines |
![](/images/misc/info.gif) | d3rotate.asm | 13k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | 3D Rotation Routines |
![](/images/misc/info.gif) | drawbox.asm | 2k | 98-06-23 | ![File is not rated File is not rated](/images/misc/r0.gif) | DrawBox Routine using FLINE |
![](/images/misc/info.gif) | drawmap.asm | 4k | 01-01-06 | ![File is not rated File is not rated](/images/misc/r0.gif) | DrawMap A simple map drawing routine |
![](/images/misc/info.gif) | fastzcp.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Faster ZCP Decoder |
![](/images/misc/info.gif) | fixpoint.asm | 15k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | 16-bit Fixpoint Math Routines v1.0 |
![](/images/misc/info.gif) | getsend.asm | 2k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Send/Receive Routines for the Link Port |
![](/images/misc/info.gif) | heapsort.zip | 4k | 06-04-15 | ![File is not rated File is not rated](/images/misc/r0.gif) | HeapSort for the Z80 An implementation of the famous HeapSort sorting algorithm in Z80 assembly language. |
![](/images/misc/info.gif) | input85.zip | 5k | 99-03-06 | ![File is not rated File is not rated](/images/misc/r0.gif) | TI-85 Input Routines I |
![](/images/misc/info.gif) | line.asm | 5k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Bresenham's Line Algorithm v2 |
![](/images/misc/info.gif) | link85.h | 2k | 98-07-03 | ![File is not rated File is not rated](/images/misc/r0.gif) | TI-85 Link Port Routines Routines to get and send bytes through the link port |
![](/images/misc/info.gif) | math32.inc | 8k | 98-08-28 | ![File is not rated File is not rated](/images/misc/r0.gif) | 32-bit Math Routines for the Z80 |
![](/images/misc/info.gif) | math64.zip | 88k | 99-09-14 | ![File is not rated File is not rated](/images/misc/r0.gif) | Math64 Math64 is a collection of highly optimized 64-bit integer math functions, including multiplying, dividing, square rooting, exponentiating, etc. |
![](/images/misc/info.gif) | mbus.zip | 42k | 99-11-19 | ![File is not rated File is not rated](/images/misc/r0.gif) | MBus v0.99 Multimaster network and I2C drivers and utilities for ZShell |
![](/images/misc/info.gif) | menugen.asm | 3k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Menu Drawing Routine |
![](/images/misc/info.gif) | mkt.asm | 6k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Multi Key Test Routine |
![](/images/misc/info.gif) | mosprite.asm | 7k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Graphic/Sprite Rountine |
![](/images/misc/info.gif) | multdiv.asm | 2k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | 32-bit Multiplication and Division Routines |
![](/images/misc/info.gif) | nasr.asm | 13k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Non-Aligned Sprite Routines v2.1 and WARP |
![](/images/misc/info.gif) | pad-1.asm | 7k | 00-05-17 | ![File is not rated File is not rated](/images/misc/r0.gif) | Ultimate Sprite routine v1.1 The fastest sprite routine; draws 8x16 sprites at 2150 per second, even faster than the routine in Game Engine! |
![](/images/misc/info.gif) | patch.zip | 6k | 98-07-03 | ![File is not rated File is not rated](/images/misc/r0.gif) | TI-85 ROM Patcher v1.01 |
![](/images/misc/info.gif) | plotxy.asm | 3k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Routine to Turn Single Pixels On/Off |
![](/images/misc/info.gif) | portedit.asm | 3k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Send Bytes to a Specific Port |
![](/images/misc/info.gif) | pwrout.asm | 1k | 97-08-31 | ![File is not rated File is not rated](/images/misc/r0.gif) | Password Protection Routine |
![](/images/misc/info.gif) | rand.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Random Number Fuctions Random Number Functions |
![](/images/misc/info.gif) | revstr.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Reverses a String |
![](/images/misc/info.gif) | rnds.asm | 6k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | 16-bit Random Number Routines |
![](/images/misc/info.gif) | scancode.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Keyboard Scancodes |
![](/images/misc/info.gif) | sdrv2.zip | 26k | 01-01-04 | ![File is not rated File is not rated](/images/misc/r0.gif) | Sprite Drawing Routine v2.0 the fastest and smallest sprite routines.new update features sprite more than 8X8 CLIPPING routine! See the txt file for more info. |
![](/images/misc/info.gif) | sdr.zip | 13k | 98-11-29 | ![File is not rated File is not rated](/images/misc/r0.gif) | Sprite Drawing Routine SDR for Usgard |
![](/images/misc/info.gif) | slamsprite.asm | 7k | 97-11-06 | ![File is not rated File is not rated](/images/misc/r0.gif) | Slam Sprite Non aligned 8x8 sprite routine |
![](/images/misc/info.gif) | snow.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Random Snowflakes |
![](/images/misc/info-ssa.gif) | soft.asm | 1k | 99-01-02 | ![File is not rated File is not rated](/images/misc/r0.gif) | Soft Scroll v1.0 |
![](/images/misc/info.gif) | sprite.asm | 3k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Sprite Routines |
![](/images/misc/info.gif) | sprite.zip | 1k | 99-08-11 | ![File is not rated File is not rated](/images/misc/r0.gif) | Sprite Routine Draw sprites on the screen |
![](/images/misc/info.gif) | trigfat.inc | 24k | 98-08-01 | ![File is not rated File is not rated](/images/misc/r0.gif) | Trig Tables FAT v2.1 Header file for sine and cosine values. |
![](/images/misc/info.gif) | triglite.inc | 17k | 98-08-01 | ![File is not rated File is not rated](/images/misc/r0.gif) | Trig Tables LITE v2.1 Header file for sine and cosine values. Compiles half the size of fat version, but twice as accurate. |
![](/images/misc/info.gif) | xccoll.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Collision Detection Routine used in XC-1701 |
![](/images/misc/info.gif) | xcinter.asm | 1k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Bitmap Intersection Routine used in XC-1701 |
![](/images/misc/info.gif) | xcsprite.asm | 3k | 97-07-24 | ![File is not rated File is not rated](/images/misc/r0.gif) | Sprite Routine used in XC-1701 |
![](/images/misc/info.gif) | zcp.asm | 1k | 98-07-09 | ![File is not rated File is not rated](/images/misc/r0.gif) | ZCP Decoding Routine v2.0 |