radv: Add forcecompress debug flag.

[mesa.git] / docs / envvars.rst

diff --git a/docs/envvars.rst b/docs/envvars.rst
index 76397eec0416bc3246e182b3fd7a82367782d82b..4beba25b43f5a0e807b0b407b03ebfcf988d263c 100644 (file)
--- a/docs/envvars.rst
+++ b/docs/envvars.rst
@@ -527,6 +527,9 @@ RADV driver environment variables
       validate the LLVM IR before LLVM compiles the shader
    ``errors``
       display more info about errors
+   ``forcecompress``
+      Enables DCC,FMASK,CMASK,HTILE in situations where the driver supports it
+      but normally does not deem it beneficial.
    ``info``
       show GPU-related information
    ``metashaders``