[Gzz-commits] gzz ./TODO gfx/libutil/nvcode.py

[Janne V. Kujala]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Janne V. Kujala <address@hidden>        02/11/25 08:38:41

Modified files:
        .              : TODO 
        gfx/libutil    : nvcode.py 

Log message:
        Add dummy stage if NUM_GENERAL_COMBINERS_NV is zero

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/TODO.diff?tr1=1.417&tr2=1.418&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/gfx/libutil/nvcode.py.diff?tr1=1.8&tr2=1.9&r1=text&r2=text

Patches:
Index: gzz/TODO
diff -u gzz/TODO:1.417 gzz/TODO:1.418
--- gzz/TODO:1.417      Mon Nov 25 06:15:16 2002
+++ gzz/TODO    Mon Nov 25 08:38:40 2002
@@ -17,8 +17,6 @@
        - make callgl complain on broken stuff such as 
          the string "%(texid)s" in place of a number !!!!
          ARGH ARGH ARGH 
-       - fix parseNVCode:
-           NUM_GENERAL_COMBINERS_NV cannot be zero
        - fix turbulence texture
        - irregu: precomputed angles for 2D-texture slices (sprinkled edge)
        - [GI03] paper
Index: gzz/gfx/libutil/nvcode.py
diff -u gzz/gfx/libutil/nvcode.py:1.8 gzz/gfx/libutil/nvcode.py:1.9
--- gzz/gfx/libutil/nvcode.py:1.8       Mon Nov 25 06:05:12 2002
+++ gzz/gfx/libutil/nvcode.py   Mon Nov 25 08:38:41 2002
@@ -573,6 +573,12 @@
                 print "ERROR: left side must be register:", line
                 return ""
 
+    if stage["num"] == 0:
+        # Number of general combiners cannot be zero;
+        # add dummy state to force output
+        stage["RGB"]["foobar"] = 1
+        code += "# Dummy combiner stage:\n"
+        
     code += outputGeneralCombiner(stage)
 
     init = ""