gmqcc.ini.example: LEGACY_VECTOR_MATHS

[xonotic/gmqcc.git] / gmqcc.ini.example

diff --git a/gmqcc.ini.example b/gmqcc.ini.example
index 763b3932c175ba31cdceee7702eb2bf949ae4406..b0ab51ff6d533838078a614c0af0f81d8f17c359 100644 (file)
--- a/gmqcc.ini.example
+++ b/gmqcc.ini.example
@@ -102,6 +102,11 @@
     # Allow vararg access from within QC of the form: ...(argnumber, type)
     VARIADIC_ARGS                = true
 
+    # Most Quake VMs, including the one from FTEQW or up till recently
+    # Darkplaces, do not cope well with vector instructions with overlapping
+    # input and output. This option will avoid producing such code.
+    LEGACY_VECTOR_MATHS          = true
+
 # These are all the warnings, usually present via the -W prefix from
 # the command line.
 [warnings]