LLVM Softpipe
^^^^^^^^^^^^^
-nVidia nv04
-^^^^^^^^^^^
-
-Deprecated.
-
-nVidia nv10
-^^^^^^^^^^^
-
-Deprecated.
-
-nVidia nv20
-^^^^^^^^^^^
-
-Deprecated.
-
nVidia nv30
^^^^^^^^^^^
ATI r300
^^^^^^^^
-AMD/ATI r600
-^^^^^^^^^^^^
-
-Highly experimental.
+Testing-quality.
Softpipe
^^^^^^^^
Auxiliary
---------
+OS
+^^
+
+The OS module contains the abstractions for basic operating system services:
+
+* memory allocation
+* simple message logging
+* obtaining run-time configuration option
+* threading primitives
+
+This is the bare minimum required to port Gallium to a new platform.
+
+The OS module already provides the implementations of these abstractions for
+the most common platforms. When targeting an embedded platform no
+implementation will be provided -- these must be provided separately.
+
CSO Cache
^^^^^^^^^
+The CSO cache is used to accelerate preparation of state by saving
+driver-specific state structures for later use.
+
+.. _draw:
+
Draw
^^^^
+Draw is a software :term:`TCL` pipeline for hardware that lacks vertex shaders
+or other essential parts of pre-rasterization vertex preparation.
+
Gallivm
^^^^^^^
Indices
^^^^^^^
-Tool for translating or generating element indices for element-based
-rendering.
+Indices provides tools for translating or generating element indices for
+use with element-based rendering.
+
+Pipe Buffer Managers
+^^^^^^^^^^^^^^^^^^^^
-Pipe Buffer Manager
-^^^^^^^^^^^^^^^^^^^
+Each of these managers provides various services to drivers that are not
+fully utilizing a memory manager.
Remote Debugger
^^^^^^^^^^^^^^^
TGSI
^^^^
-Basic utilities for manipulating TGSI streams.
+The TGSI auxiliary module provides basic utilities for manipulating TGSI
+streams.
Translate
^^^^^^^^^