assorted updates

docs/MESA_ycbcr_texture.spec

@@ -31,11 +31,12 @@ Dependencies
 
 Overview
 
-    This extension supports texture images in the YCbCr format.  There is
+    This extension supports texture images stored in the YCbCr format.
-    no support for converting YCbCr images to RGB or vice versa.  The
+    There is no support for converting YCbCr images to RGB or vice versa
-    texture's YCbCr colors are converted to RGB during texture sampling.
+    during pixel transfer.  The texture's YCbCr colors are converted to
-    Only 2D texture images are supported (not glDrawPixels, glReadPixels,
+    RGB during texture sampling, after-which, all the usual per-fragment
-    etc).
+    operations take place.  Only 2D texture images are supported (not
+    glDrawPixels, glReadPixels, etc).
 
     A YCbCr pixel (texel) is a 16-bit unsigned short with two components.
     The first component is luminance (Y).  For pixels in even-numbered
@@ -196,3 +197,4 @@ Revision History
 
     20 September 2002 - Initial draft
     29 April 2003 - minor updates
+     3 September 2003 - further clarify when YCbCr->RGB conversion takes place

docs/VERSIONS

@@ -1129,6 +1129,7 @@ Mesa Version History
 	- GL_ARB_occlusion_query
 	- GL_ARB_texture_non_power_of_two
 	- GL_IBM_multimode_draw_arrays extension
+	- GL_EXT_texture_mirror_clamp extension (Ian Romanick)
 	- new X86 feature detection code (Petr Sebor)
 	- less memory used for display lists and vertex buffers
 	- demo of per-pixel lighting with a fragment program (demos/fplight.c)

docs/download.html

@@ -57,29 +57,27 @@ Mesa is available in at least three archive formats:
 After unpacking you'll have these directories (and more):
 </p>
 <pre>
-Makefile.X11	- "old" top-level Makefile for X11-based systems
+Makefile.X11	- top-level Makefile for X11-based systems
 Make-config	- system configurations used by the Makefile.X11
-configure	- the GNU autoconf script
-bin/		- shell scripts for making shared libraries, etc
 include/	- GL header (include) files
-lib/		- client libraries, created during installation
+bin/		- shell scripts for making shared libraries, etc
-src/		- source code for the main libGL library
+lib/		- final client libraries, created during compilation
-si-glu/		- SGI Sample Implementation of libGLU
-src-glu/	- old source code for libGLU (obsolete)
 docs/		- documentation
-util/		- handly utility functions
+src/		- source code for libraries
-widgets-mesa/	- Mesa widgets for Xt/Motif (obsolete)
+src/mesa	- sources for the main Mesa library and device drivers
-widgets-sgi/	- SGI OpenGL widgets for Xt/Motif
+src/glu		- libGLU source code
+src/glw		- Xt/Motif/OpenGL widget code
+
 
 and if you downloaded and unpacked the MesaDemos.X.Y archive:
 
-src-glut/	- source code for GLUT toolkit
+src/glut	- GLUT source code
-demos/		- GLUT demos
+progs/		- OpenGL programs
-xdemos/		- X11 and SVGA demo programs
+progs/demos	- original Mesa demos
-samples/	- sample OpenGL programs from SGI
+progs/xdemos	- GLX OpenGL/Mesa demos
-book/		- example programs from the OpenGL Programming Guide,
+progs/redbook	- examples from the OpenGL Programming Guide
-		  converted to GLUT by Mark Kilgard, from GLUT distribution.
+progs/samples	- examples from SGI
-images/		- image files
+progs/images/	- image files
 
 </pre>
 

docs/install.html

@@ -31,6 +31,7 @@ systems.  For that reason, the old-style make system is still supported
 Simply type <code>make</code> and you'll see a list of supported
 system configurations.  Pick one and type <code>make</code> <em>config</em>.
 More details below.
+<br>
 </dd>
 </dl>
 
@@ -292,6 +293,11 @@ first copy the top-level <code>Makefile.X11</code> file over
 <code>Makefile</code>.
 </p>
 
+<p>
+<B>Also Note</B>: if you've obtained Mesa directly from CVS you'll have
+to copy the top-level Makefile.X11 to Makefile.
+</p>
+
 <p>
 Just type <code>make</code> alone.
 You'll see a list of supported system configurations.