diff options
| author | Brian Paul <[email protected]> | 2017-06-30 09:23:17 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2017-06-30 13:37:10 -0600 |
| commit | f4091e16381afc894723a5d4513a4005b609c26a (patch) | |
| tree | 52b9521ddda5090f4224f4f7d76fa8cc74c6e62c | |
| parent | d623040dd5dc14f07ba41ef6e822ce57e083fe7c (diff) | |
gallium/docs: clarify that samplers are not used with PIPE_BUFFER resources
Commit 8aba778fa2cd98a0b5a7429d3c5057778a0c808c "st/mesa: don't set
sampler states for TBOs" changed how texture buffer objects are handled.
Document the new convention.
Reviewed-by: Roland Scheidegger <[email protected]>
| -rw-r--r-- | src/gallium/docs/source/context.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst index 6563a7e1503..a46131c31fe 100644 --- a/src/gallium/docs/source/context.rst +++ b/src/gallium/docs/source/context.rst @@ -99,6 +99,14 @@ objects. They all follow simple, one-method binding calls, e.g. various debug messages, eventually reported via KHR_debug and similar mechanisms. +Samplers +^^^^^^^^ + +pipe_sampler_state objects control how textures are sampled (coordinate +wrap modes, interpolation modes, etc). Note that samplers are not used +for texture buffer objects. That is, pipe_context::bind_sampler_views() +will not bind a sampler if the corresponding sampler view refers to a +PIPE_BUFFER resource. Sampler Views ^^^^^^^^^^^^^ |