summaryrefslogtreecommitdiff
path: root/scripts/pnglibconf.dfa
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/pnglibconf.dfa')
-rw-r--r--scripts/pnglibconf.dfa9
1 files changed, 1 insertions, 8 deletions
diff --git a/scripts/pnglibconf.dfa b/scripts/pnglibconf.dfa
index a0d9d4ee3..9f28a2897 100644
--- a/scripts/pnglibconf.dfa
+++ b/scripts/pnglibconf.dfa
@@ -409,9 +409,7 @@ option WRITE_USER_TRANSFORM requires WRITE_TRANSFORMS
option WRITE_INTERLACING requires WRITE
-# The following depends, internally, on WEIGHT_SHIFT and COST_SHIFT
-# where are set below.
-
+# Deprecated, will be removed.
option WRITE_WEIGHTED_FILTER requires WRITE
option WRITE_FLUSH requires WRITE
@@ -511,11 +509,6 @@ setting MAX_GAMMA_8 default 11
setting GAMMA_THRESHOLD_FIXED default 5000
-# Scaling factor for filter heuristic weighting calculations
-
-setting WEIGHT_SHIFT default 8
-setting COST_SHIFT default 3
-
# Precision to use when converting a floating point value to a PNG
# extension format string in an sCAL chunk (only relevant if the
# floating point API is enabled)