diff options
Diffstat (limited to 'src/mesa/main/dd.h')
| -rw-r--r-- | src/mesa/main/dd.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index bfe3d3a50e..5604269e59 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -1,4 +1,4 @@ -/* $Id: dd.h,v 1.53 2001/02/19 20:02:37 brianp Exp $ */ +/* $Id: dd.h,v 1.54 2001/02/24 18:25:52 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -70,17 +70,13 @@ struct gl_pixelstore_attrib; * the driver-specific context struct. See the X/Mesa or OS/Mesa interface * for an example. * - * For more information about writing a device driver see the ddsample.c - * file and other device drivers (X/xmesa[1234].c, OSMesa/osmesa.c, etc) - * for examples. - * + * For more information about writing a device driver see the drivers + * in OSmesa/ and X/ for examples. * * Look below in the dd_function_table struct definition for descriptions * of each device driver function. * - * - * In the future more function pointers may be added for glReadPixels - * glCopyPixels, etc. + * More function pointers may be added as required. * * * Notes: @@ -852,7 +848,9 @@ struct dd_function_table { render_func *RenderTabVerts; render_func *RenderTabElts; - /* XXX Description??? + /* Render whole unclipped primitives (points, lines, linestrips, + * lineloops, etc). The tables are indexed by the GL enum of the + * primitive to be rendered. */ void (*ResetLineStipple)( GLcontext *ctx ); @@ -1053,13 +1051,11 @@ typedef struct { * * Mesa will provide a set of helper functions to do eval within * accelerated vertex formats, eventually... - * - * Update: There seem to be issues re. maintaining correct values - * for 'ctx->Current' in the face of Eval and T&L fallbacks... */ GLboolean prefer_float_colors; - /* Should core send non-standard colors to glColor4f or glColor4ub + /* Should core try to send colors to glColor4f or glColor4chan, + * where it has a choice? */ |