Commit 9f59cb2c authored by Eleni Maria Stea's avatar Eleni Maria Stea Committed by Tapani Pälli

docs: removed the '--with-sha1' requirement from shading.html

The configuration option --with-sha1 is no longer required for the
MESA_SHADER_READ_PATH, MESA_SHADER_DUMP_PATH environment variables
to take effect.

1- removed the "--with-sha1" sentence from docs/shading.html
2- added an extra note: that the corresponding dumped and replacement
shaders must have the same filenames for the feature to take effect.
Acked-by: Tapani Pälli's avatarTapani Pälli <tapani.palli@intel.com>
parent 1e696b96
......@@ -65,8 +65,7 @@ Example: export MESA_GLSL=dump,nopt
</p>
<p>
Shaders can be dumped and replaced on runtime for debugging purposes. Mesa
needs to be configured with '--with-sha1' to enable this functionality. This
Shaders can be dumped and replaced on runtime for debugging purposes. This
feature is not currently supported by SCons build.
This is controlled via following environment variables:
......@@ -76,7 +75,8 @@ This is controlled via following environment variables:
</ul>
Note, path set must exist before running for dumping or replacing to work.
When both are set, these paths should be different so the dumped shaders do
not clobber the replacement shaders.
not clobber the replacement shaders. Also, the filenames of the replacement shaders
should match the filenames of the corresponding dumped shaders.
</p>
<h2 id="support">GLSL Version</h2>
......
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