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authorBrian Paul <brianp@vmware.com>2009-05-27 19:36:59 -0600
committerBrian Paul <brianp@vmware.com>2009-05-27 19:36:59 -0600
commitb86067c61072ef0e6804e7cf0f19a7ea43fc6aec (patch)
tree11795f1c07f55d699a04848f1a15bc50beb1f6ad /src/gallium/drivers/softpipe
parent31deacb8d38e2090dc4ba3ee4f6587792860e8c9 (diff)
softpipe: comments
Diffstat (limited to 'src/gallium/drivers/softpipe')
-rw-r--r--src/gallium/drivers/softpipe/sp_setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/sp_setup.c b/src/gallium/drivers/softpipe/sp_setup.c
index c4dd61e41e..4f0baa3fd4 100644
--- a/src/gallium/drivers/softpipe/sp_setup.c
+++ b/src/gallium/drivers/softpipe/sp_setup.c
@@ -504,6 +504,8 @@ static void print_vertex(const struct setup_context *setup,
#endif
/**
+ * Sort the vertices from top to bottom order, setting up the triangle
+ * edge fields (ebot, emaj, etop).
* \return FALSE if coords are inf/nan (cull the tri), TRUE otherwise
*/
static boolean setup_sort_vertices( struct setup_context *setup,