Bullet Rel DS

Bullet Rel DS
General
Author	Relminator
Type	Demos
Version	a.01
License	Mixed
Last Updated	2010/07/10
Links
Download
Website
Source

A complete rewrite of the author's bullet hell library for PC.

Features and all Fixedpoint engine, very fast and data driven interface.

Controls

A/B - Add/Remove Turret

Screenshots

Changelog

2010/06/05

• Enemy handler.
• Explosions.
• Collision detection.

2010/05/26

• Migrated the rendering engine to use the 3d core.
• Optimized the rendering a bit using GFX_VERTEX_XY instead of GFX_VERTEX_16. (depth is managed manually)
• Sprite rotation and clean stretch implemented
• Coded and BASIC(Freebasic) UV coord auto generator for my sprite images for ease of loading.

2010/05/08

• Able to get the 3d core to so some 2d rendering. Which means almost unlimited sprites for me (bye bye 128 sprite limit.)

2010/05/07

• Sprites are in 2d (system can handle Vram and Ram based tiles in realtime).
• 3d Background (the mode7-like floor and ceiling is using the 3d hardware).
• Procedural 3d models (based on the supershape formula by Paul bourke).
• Enemy entities uses fixed-point catmull-rom splines.

External links

• Author's website - http://rel.phatcode.net/junk.php?id=107
• gbadev forum - https://forum.gbadev.org/viewtopic.php?t=17242