diff options
| -rw-r--r-- | docs/RELNOTES-3.5 | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/docs/RELNOTES-3.5 b/docs/RELNOTES-3.5 index f986560da0..bb44f1edd2 100644 --- a/docs/RELNOTES-3.5 +++ b/docs/RELNOTES-3.5 @@ -144,6 +144,15 @@ All the drivers have been updated, but not all of them have been tested since I can't test some platforms (DOS, Windows, Allegro, etc). +X/Mesa Driver +------------- + +The source files for the X/Mesa driver in src/X have been renamed. +The xmesa[1234].c files are gone. The new files are xm_api.c, +xm_dd.c, xm_line.c, xm_span.c and xm_tri.c. + + + Multitexture ------------ @@ -182,5 +191,21 @@ interface structures like __GLimports and __GLexports. 5. New file: imports.c to setup default import functions for Mesa. + + +Internal color values +--------------------- + +Previously, Mesa treated color channel values as GLubytes in [0,255]. +Mesa 3.5 uses the GLchan datatype for color channel values. In the +future it will be possible to define GLchan to be larger than a byte +in order to support high-precision colors. + +Many, many occurances of GLubyte have been replaced with GLchan +and many occurances of the number 255 have been replaced with CHAN_MAX. + +Support for CHAN_BITS > 8 is not ready yet but will be eventually. + + ---------------------------------------------------------------------- -$Id: RELNOTES-3.5,v 1.10 2001/03/26 19:45:08 brianp Exp $ +$Id: RELNOTES-3.5,v 1.11 2001/04/20 02:34:12 brianp Exp $ |