benchmark/app_aobench.rb: complete commented code to write the image …

…to a file git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
tgxworld · Jan 21, 2019 · f2d6338 · f2d6338
1 parent 32e259f
commit f2d6338
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/benchmark/app_aobench.rb b/benchmark/app_aobench.rb
@@ -282,9 +282,11 @@ def render(w, h, nsubsamples)
 
 alias printf_orig printf
 def printf *args
+  # $fp.printf(*args)
 end
 
 # File.open("ao.ppm", "w") do |fp|
+  # $fp = fp
   printf("P6\n")
   printf("%d %d\n", IMAGE_WIDTH, IMAGE_HEIGHT)
   printf("255\n")