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authorChris Robinson <[email protected]>2023-03-17 08:39:18 -0700
committerChris Robinson <[email protected]>2023-03-17 08:39:18 -0700
commit186a29b77d8ec01c14d13797f9d51c7c21b22b60 (patch)
tree1817aac09c3e404132db2baa15d883726edc00de /docs/env-vars.txt
parent24508c3901ad9df62b264d5c0d8b7294bb0e218f (diff)
Add a compat option to restore AL_SOFT_buffer_sub_data
Diffstat (limited to 'docs/env-vars.txt')
-rw-r--r--docs/env-vars.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/env-vars.txt b/docs/env-vars.txt
index 77a30c58..815a3098 100644
--- a/docs/env-vars.txt
+++ b/docs/env-vars.txt
@@ -58,6 +58,12 @@ between 0 and 180 degrees, instead of the expected range of 0 to 360 degrees.
Setting this to "true" or "1" restores the old buggy behavior, for apps that
were written to expect the incorrect range.
+__ALSOFT_ENABLE_SUB_DATA_EXT
+The more widely used AL_EXT_SOURCE_RADIUS extension is incompatible with the
+now-defunct AL_SOFT_buffer_sub_data extension. Setting this to "true" or "1"
+restores the AL_SOFT_buffer_sub_data extension for apps that require it,
+disabling AL_EXT_SOURCE_RADIUS.
+
__ALSOFT_REVERSE_Z
Applications that don't natively use OpenAL's coordinate system have to convert
to it before passing in 3D coordinates. Depending on how exactly this is done,