[Mesa-dev] [PATCH] tgsi: remove culldist semantic from docs
Timothy Arceri
tarceri at itsqueeze.com
Thu Jan 24 01:14:03 UTC 2019
The semantic was removed in e6d93893662d.
---
src/gallium/docs/source/tgsi.rst | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst
index 277f25ca41b..59410cfd663 100644
--- a/src/gallium/docs/source/tgsi.rst
+++ b/src/gallium/docs/source/tgsi.rst
@@ -3205,24 +3205,6 @@ tessellation evaluation shaders, respectively. Only the value written in the
last vertex processing stage is used.
-TGSI_SEMANTIC_CULLDIST
-""""""""""""""""""""""
-
-Used as distance to plane for performing application-defined culling
-of individual primitives against a plane. When components of vertex
-elements are given this label, these values are assumed to be a
-float32 signed distance to a plane. Primitives will be completely
-discarded if the plane distance for all of the vertices in the
-primitive are < 0. If a vertex has a cull distance of NaN, that
-vertex counts as "out" (as if its < 0);
-The limits on both clip and cull distances are bound
-by the PIPE_MAX_CLIP_OR_CULL_DISTANCE_COUNT define which defines
-the maximum number of components that can be used to hold the
-distances and by the PIPE_MAX_CLIP_OR_CULL_DISTANCE_ELEMENT_COUNT
-which specifies the maximum number of registers which can be
-annotated with those semantics.
-
-
TGSI_SEMANTIC_CLIPDIST
""""""""""""""""""""""
--
2.20.1
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