fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 02:58:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

gallium: Add TGSI shader token for ARB_post_depth_coverage

Browse source 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Lyude 2017-05-24 15:42:38 -04:00 • committed by Ilia Mirkin
parent 245912b684
commit af788a82d5
3 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/gallium/auxiliary/tgsi/tgsi_strings.c
View file

@ -151,6 +151,7 @@ const char *tgsi_property_names[TGSI_PROPERTY_COUNT] =
"NUM_CLIPDIST_ENABLED",
"NUM_CULLDIST_ENABLED",
"FS_EARLY_DEPTH_STENCIL",
"FS_POST_DEPTH_COVERAGE",
"NEXT_SHADER",
"CS_FIXED_BLOCK_WIDTH",
"CS_FIXED_BLOCK_HEIGHT",

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

@ -3720,6 +3720,13 @@ DP3, DP4, DPH, DST, LOG, LRP, XPD, and possibly others. If there is a
mismatch between shaders, then it is unspecified whether this behavior
will be enabled.
FS_POST_DEPTH_COVERAGE
""""""""""""""""""""""
When enabled, the input for TGSI_SEMANTIC_SAMPLEMASK will exclude samples
that have failed the depth/stencil tests. This is only valid when
FS_EARLY_DEPTH_STENCIL is also specified.
Texture Sampling and Texture Formats
------------------------------------

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

@ -293,6 +293,7 @@ enum tgsi_property_name {
TGSI_PROPERTY_NUM_CLIPDIST_ENABLED,
TGSI_PROPERTY_NUM_CULLDIST_ENABLED,
TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL,
TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE,
TGSI_PROPERTY_NEXT_SHADER,
TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH,
TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT,