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-rw-r--r--src/gallium/docs/source/screen.rst3
-rw-r--r--src/gallium/include/pipe/p_defines.h3
2 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 7a17f69dbfd..68d1a35cc73 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -134,6 +134,9 @@ The integer capabilities:
expected for a pointer returned by transfer_map if the resource is
PIPE_BUFFER. In other words, the pointer returned by transfer_map is
always aligned to this value.
+* ``PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT``: Describes the required
+ alignment for pipe_sampler_view::u.buf.first_element, in bytes.
+ If a driver does not support first/last_element, it should return 0.
.. _pipe_capf:
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index bd08ac0895a..d0db5e4bcee 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -497,7 +497,8 @@ enum pipe_cap {
PIPE_CAP_TEXTURE_MULTISAMPLE = 74,
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT = 75,
PIPE_CAP_CUBE_MAP_ARRAY = 76,
- PIPE_CAP_TEXTURE_BUFFER_OBJECTS = 77
+ PIPE_CAP_TEXTURE_BUFFER_OBJECTS = 77,
+ PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT = 78
};
/**