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gallium: add TGSI_SEMANTIC_VIEWPORT_MASK

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4529>
This commit is contained in:
Ilia Mirkin 2020-04-10 23:43:29 -04:00
parent 2d4787d77e
commit 17308c1014
3 changed files with 9 additions and 0 deletions
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1
src/gallium/auxiliary/tgsi/tgsi_strings.c
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@ -109,6 +109,7 @@ const char *tgsi_semantic_names[TGSI_SEMANTIC_COUNT] =
"SUBGROUP_LE_MASK",
"SUBGROUP_LT_MASK",
"CS_USER_DATA_AMD",
"VIEWPORT_MASK",
};
const char *tgsi_texture_names[TGSI_TEXTURE_COUNT] =

7
src/gallium/docs/source/tgsi.rst
View file

@ -3526,6 +3526,13 @@ A bit mask of ``bit index < TGSI_SEMANTIC_SUBGROUP_INVOCATION``, i.e.
``(1 << subgroup_invocation) - 1`` in arbitrary precision arithmetic.
TGSI_SEMANTIC_VIEWPORT_MASK
"""""""""""""""""""""""""""
A bit mask of viewports to broadcast the current primitive to. See
GL_NV_viewport_array2 for more details.
TGSI_SEMANTIC_TESS_DEFAULT_OUTER_LEVEL
""""""""""""""""""""""""""""""""""""""

1
src/gallium/include/pipe/p_shader_tokens.h
View file

@ -209,6 +209,7 @@ enum tgsi_semantic {
TGSI_SEMANTIC_SUBGROUP_LE_MASK,
TGSI_SEMANTIC_SUBGROUP_LT_MASK,
TGSI_SEMANTIC_CS_USER_DATA_AMD,
TGSI_SEMANTIC_VIEWPORT_MASK,
TGSI_SEMANTIC_TESS_DEFAULT_OUTER_LEVEL, /**< from set_tess_state */
TGSI_SEMANTIC_TESS_DEFAULT_INNER_LEVEL, /**< from set_tess_state */
TGSI_SEMANTIC_COUNT, /**< number of semantic values */