Mapeditor

Graphics and GPU Programming Programming

Started by Kackurot November 17, 2003 12:53 AM

0 comments, last by Kackurot 20 years, 5 months ago

122

Author

November 17, 2003 12:53 AM

Im having trouble trying to make an map editor with opengl. I want to know how to split a texture up into tiles. Does anyone know how to plit up an texture? ny tile sizes are 32x32 64x64 and so on..

[file:///C:/My%20Documents/kack.gif]

Kaezin

158

November 17, 2003 04:53 PM

Could you reword your question?

Half the people you know are below average.Trogdor the Burninator

krez

443

November 17, 2003 06:08 PM

texture coordinates range from (0.0f, 0.0f) to (1.0f, 1.0f)... so just divide your tile size by the texture width or height (in pixels) to get a scaled number from 0 to 1.

--- krez ([email="krez_AT_optonline_DOT_net"]krez_AT_optonline_DOT_net[/email])