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gallium/docs: Clarify sampler view descriptions.

This commit is contained in:
Michal Krol 2010-03-19 09:08:33 +01:00
parent 8e1768cfd3
commit 980da4aed2
1 changed files with 5 additions and 5 deletions
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10
src/gallium/docs/source/context.rst
View File

@ -74,11 +74,11 @@ is being cast to another format. Casting can be done only between compatible
formats, that is formats that have matching component order and sizes.
Swizzle fields specify they way in which fetched texel components are placed
in the result register. For example, swizzle_r specifies what is going to be
placed in destination register x (AKA r).
in the result register. For example, ``swizzle_r`` specifies what is going to be
placed in first component of result register.
first_level and last_level fields of sampler view template specify the LOD
range the texture is going to be constrained to.
The ``first_level`` and ``last_level`` fields of sampler view template specify
the LOD range the texture is going to be constrained to.
* ``set_fragment_sampler_views`` binds an array of sampler views to
fragment shader stage. Every binding point acquires a reference
@ -89,7 +89,7 @@ range the texture is going to be constrained to.
shader stage. Every binding point acquires a reference to a respective
sampler view and releases a reference to the previous sampler view.
* ``create_sampler_view`` creates a new sampler view. texture is associated
* ``create_sampler_view`` creates a new sampler view. ``texture`` is associated
with the sampler view which results in sampler view holding a reference
to the texture. Format specified in template must be compatible
with texture format.