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authorIlia Mirkin <imirkin@alum.mit.edu>2014-07-03 11:15:18 -0400
committerIlia Mirkin <imirkin@alum.mit.edu>2014-07-03 19:39:25 -0400
commit32b71246e7e9524c81d545e22bf4dc210cd56f2e (patch)
treeb40ac835fb5ac4beb823c569b6a5829e4e13dd5b /src/gallium/docs
parent0fb6f1bf1d0729486443996c620ea1b766489e15 (diff)
gallium: rename PIPE_CAP_TGSI_VS_LAYER to also have _VIEWPORT
Now that this cap is used to determine the availability of both, adjust its name to reflect the new reality. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/docs')
-rw-r--r--src/gallium/docs/source/screen.rst6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 2ea0da83f4..ba583fef6c 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -174,8 +174,10 @@ The integer capabilities:
* ``PIPE_CAP_MIXED_FRAMEBUFFER_SIZES``: Whether it is allowed to have
different sizes for fb color/zs attachments. This controls whether
ARB_framebuffer_object is provided.
-* ``PIPE_CAP_TGSI_VS_LAYER``: Whether TGSI_SEMANTIC_LAYER is supported
- as a vertex shader output.
+* ``PIPE_CAP_TGSI_VS_LAYER_VIEWPORT``: Whether ``TGSI_SEMANTIC_LAYER`` and
+ ``TGSI_SEMANTIC_VIEWPORT_INDEX`` are supported as vertex shader
+ outputs. Note that the viewport will only be used if multiple viewports are
+ exposed.
* ``PIPE_CAP_MAX_GEOMETRY_OUTPUT_VERTICES``: The maximum number of vertices
output by a single invocation of a geometry shader.
* ``PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS``: The maximum number of