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LUA BMPlib for PSP

Filename	bmplib.zip
Date Posted	Mar 28, 2006
Categories	Development Libraries, PSP
Tags	PSP
Downloads	1023

Description: Youresam has released LUA BMPlib for PSP. This is a library for helping Lua script coders to load and use BMP images in their Lua programs with a simple line of code. Currently this version is not optimized, and can be slow. Youresam is trying to optimize this library for a better performance.<br><br>About:<br><br> * BMPlib allows you to open bmp images in lua<br><br>How-to:<br>Simply copy "bmplib.lua" into your programs folder and put dofile("bmplib.lua") in your program.<br><br>I have attached a sample BMP along with a sample program. To run the sample, place this folder in your LuaPlayer/Applications folder.<br><br>2.00+ USERS: This is like a normal LuaPlayer app and should work like all luaplayer apps do.<br><br>Functions:<br>Image.bmpload(filename)<br> Opens the 24-bit BMP file and returns it as an image<br><br>Bugs:<br> It takes luaplayer a long time to draw an image pixel by pixel, so loading bitmaps takes some time.<br><br>To-Do:<br><br> * Bitmap saving once I learn how to save binary files in lua<br> * All bitmap bit support (1,4,8,16)<br> * Optimization: If a row of pixels are the same color, draw all at once instead of individually to save time<br><br>Author:<br>This program was created by "youresam". If you need to contact me, my AIM is youresam1. You may modify the source of bmplib, but I will warn you it is tricky. There is padding in certain places based on certain numbers, instead of RGB its GBR, and the pixels are upside down.
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