Commits · 4b405809c8da6c2c570c46ea44166921a8f9c87f · Stuart Levy / partiview

Jul 16, 2001
- txbind(): only change blending modes if BLEND_OFF|BLEND_ON is different · 506196b8
  slevy authored 23 years ago
  
  from previous time. Add TXF_OVER txflags bit.
  506196b8
Jul 07, 2001
- Select additive blending if TXF_ADD textures. · 843814b9
  slevy authored 23 years ago
  
  843814b9
Jul 03, 2001
- Oops, make sure image values are treated as *unsigned*, for TXF_INTENSITY. · 23968592
  slevy authored 23 years ago
  
  23968592
Jun 30, 2001
- Add some questionable mods, but they seem to work for the moment. · c444cfe0
  slevy authored 23 years ago
  
  Encode blending-status bits in along with the opengl texture id.
  c444cfe0
May 11, 2001
- Rename my_context and MAXGLCTX to non-texture-specific · 3c58ffac
  slevy authored 23 years ago
  
  get_dsp_context ad MAXDSPCTX.
  3c58ffac
Mar 13, 2001
- For INTENSITY textures, don't cause int-divide-by-zero errors if r=g=b=a=0. · 3b582214
  slevy authored 24 years ago
  
  3b582214
Jan 24, 2001

· 7598cb3b

slevy authored 24 years ago

Lots more caching (e.g. of texture slot numbers and texture id's) for speed.

txbind(NULL, NULL) invalidates currently-bound-texture-id cache.
Allow texture index 0 to hold a texture. This allows for
kludges like using a [0..1) coordinate as a constant texture index.

Handle new texture attributes: alpha (-> 2-channel tx with luminance=0),
intensity (luminance=1, alpha=brightness).

7598cb3b

Oct 09, 1999
- Initial revision · 2f15c444
  teuben authored 25 years ago
  
  2f15c444