[Gzz-commits] manuscripts/AGPU fonts.txt

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Tuomas J. Lukka <address@hidden>        03/04/14 15:41:44

Modified files:
        AGPU           : fonts.txt 

Log message:
        twid

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/AGPU/fonts.txt.diff?tr1=1.12&tr2=1.13&r1=text&r2=text

Patches:
Index: manuscripts/AGPU/fonts.txt
diff -u manuscripts/AGPU/fonts.txt:1.12 manuscripts/AGPU/fonts.txt:1.13
--- manuscripts/AGPU/fonts.txt:1.12     Mon Apr 14 15:39:51 2003
+++ manuscripts/AGPU/fonts.txt  Mon Apr 14 15:41:44 2003
@@ -15,9 +15,10 @@
 
 A lesser-quality approximation can be obtained on NV2X with three
 texture units, register combiners, and a vertex program for computing the
-sub-pixel-shifted texture coordinates, which would provide an opportunity
+sub-pixel-shifted texture coordinates. This would provide a good opportunity
 for discussing the inverting of the homogeneous coordinate transformations
-in the vertex programs to shift the texture coordinates in screen space.
+in the vertex programs to shift the texture coordinates in screen space
+as an approximation to DDX and DDY.
 
 
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