diff options
Diffstat (limited to 'src/mesa/main/texformat.h')
| -rw-r--r-- | src/mesa/main/texformat.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mesa/main/texformat.h b/src/mesa/main/texformat.h index a8c5b525521..9d0497708c4 100644 --- a/src/mesa/main/texformat.h +++ b/src/mesa/main/texformat.h @@ -1,4 +1,4 @@ -/* $Id: texformat.h,v 1.8 2002/06/12 00:52:50 brianp Exp $ */ +/* $Id: texformat.h,v 1.9 2002/06/15 02:38:16 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -33,12 +33,15 @@ #include "mtypes.h" -/* The Mesa internal texture image types. These will be set to their - * default value, but may be changed by drivers as required. +/* + * The Mesa internal texture image types. + * All texture images must be stored in one of these formats. */ enum _format { /* Hardware-friendly formats. Drivers can override the default * formats and convert texture images to one of these as required. + * The driver's ChooseTextureFormat() function will choose one of + * these formats. * These formats are all little endian, as shown below. They will be * most useful for x86-based PC graphics card drivers. * @@ -85,7 +88,7 @@ enum _format { * * NOTE: Because these are based on the GLchan datatype, one cannot * assume 8 bits per channel with these formats. If you require - * GLubyte per channel, use one of the hardware formats above. + * GLubyte channels, use one of the hardware formats above. */ MESA_FORMAT_RGBA, MESA_FORMAT_RGB, |