Re: [info-performer] Dynamic textures

From: Goncalo Carvalho (g.carvalho++at++gsa.ac.uk)
Date: 01/27/2003 05:56:17

• Next message: Manne Baum: "Tools under Windows"
• Previous message: Colin Wolff Anderson: "[info-performer] OT: nifty new compositing tool"
• In reply to: c.mottram: "[info-performer] Dynamic textures"
• Next in thread: c.mottram: "Re: [info-performer] Dynamic textures"

This is my setup for getting frames off a webcam in a PC and stream it
to a Onyx.

Modify the parameters according to your requirements.

sdata->tex = new pfTexture;
sdata->tex->setImage( 0, 3, 512, 512, 0 );
sdata->tex->setFilter( PFTEX_MINFILTER, PFTEX_LINEAR );
sdata->tex->setFilter( PFTEX_MAGFILTER, PFTEX_LINEAR );
sdata->tex->setRepeat( PFTEX_WRAP_S, PFTEX_CLAMP );
sdata->tex->setRepeat( PFTEX_WRAP_T, PFTEX_CLAMP );
sdata->tex->setFormat( PFTEX_INTERNAL_FORMAT, GL_RGB );
sdata->tex->setFormat( PFTEX_SUBLOAD_FORMAT, PF_ON );
sdata->tex->setLoadMode( PFTEX_LOAD_BASE, PFTEX_BASE_AUTO_SUBLOAD );
sdata->tex->setLoadOrigin( PFTEX_ORIGIN_DEST, 0, 0 );
sdata->tex->setLoadSize( 512, 512 );
sdata->tex->setLoadImage( ( unsigned int* ) sdata->bitmap );

call sdata->tex->load( ) in the Draw process.

Goncalo

-- 
Goncalo Carvalho
Digital Design Studio - Glasgow School of Art
House for an Art Lover - Bellahouston Park
10 Dumbreck Road 
Glasgow G41 5BW
United Kingdom
Tel:	+44 (0) 141 353 4616
Fax:	+44 (0) 141 353 4422
Mobile:	+44 (0) 7766 295867
mailto:g.carvalho++at++gsa.ac.uk

• Next message: Manne Baum: "Tools under Windows"
• Previous message: Colin Wolff Anderson: "[info-performer] OT: nifty new compositing tool"
• In reply to: c.mottram: "[info-performer] Dynamic textures"
• Next in thread: c.mottram: "Re: [info-performer] Dynamic textures"

This archive was generated by hypermail 2b29 : Mon Jan 27 2003 - 06:01:41 PST

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.