| 1 | Distribution
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| 2 | ============
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| 3 |
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| 4 | Along with the interface definitions, the following drivers, Gallium frontends,
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| 5 | and auxiliary modules are shipped in the standard Gallium distribution.
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| 6 |
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| 7 | Drivers
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| 8 | -------
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| 9 |
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| 10 | Intel i915
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| 11 | ^^^^^^^^^^
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| 12 |
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| 13 | Driver for Intel i915 and i945 chipsets.
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| 14 |
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| 15 | LLVM Softpipe
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| 16 | ^^^^^^^^^^^^^
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| 17 |
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| 18 | A version of :ref:`softpipe` that uses the Low-Level Virtual Machine to
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| 19 | dynamically generate optimized rasterizing pipelines.
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| 20 |
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| 21 | NVIDIA NV30
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| 22 | ^^^^^^^^^^^
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| 23 |
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| 24 | Driver for the NVIDIA NV30 and NV40 families of GPUs.
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| 25 |
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| 26 | NVIDIA NV50
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| 27 | ^^^^^^^^^^^
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| 28 |
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| 29 | Driver for the NVIDIA NV50 family of GPUs.
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| 30 |
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| 31 | NVIDIA NVC0
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| 32 | ^^^^^^^^^^^
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| 33 |
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| 34 | Driver for the NVIDIA NVC0 / Fermi family of GPUs.
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| 35 |
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| 36 | VMware SVGA
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| 37 | ^^^^^^^^^^^
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| 38 |
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| 39 | Driver for VMware virtualized guest operating system graphics processing.
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| 40 |
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| 41 | ATI R300
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| 42 | ^^^^^^^^
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| 43 |
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| 44 | Driver for the ATI/AMD R300, R400, and R500 families of GPUs.
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| 45 |
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| 46 | ATI/AMD R600
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| 47 | ^^^^^^^^^^^^
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| 48 |
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| 49 | Driver for the ATI/AMD R600, R700, Evergreen and Northern Islands families of GPUs.
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| 50 |
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| 51 | AMD RadeonSI
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| 52 | ^^^^^^^^^^^^
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| 53 |
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| 54 | Driver for the AMD Southern Islands family of GPUs.
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| 55 |
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| 56 | Freedreno
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| 57 | ^^^^^^^^^
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| 58 |
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| 59 | Driver for Qualcomm Adreno 2xx, 3xx, and 4xx series of GPUs.
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| 60 |
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| 61 | .. _softpipe:
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| 62 |
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| 63 | Softpipe
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| 64 | ^^^^^^^^
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| 65 |
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| 66 | Reference software rasterizer. Slow but accurate.
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| 67 |
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| 68 | .. _trace:
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| 69 |
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| 70 | Trace
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| 71 | ^^^^^
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| 72 |
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| 73 | Wrapper driver. Trace dumps an XML record of the calls made to the
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| 74 | :ref:`Context` and :ref:`Screen` objects that it wraps.
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| 75 |
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| 76 | Gallium frontends
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| 77 | -----------------
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| 78 |
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| 79 | Clover
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| 80 | ^^^^^^
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| 81 |
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| 82 | Tracker that implements the Khronos OpenCL standard.
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| 83 |
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| 84 | .. _dri:
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| 85 |
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| 86 | Direct Rendering Infrastructure
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| 87 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| 88 |
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| 89 | Tracker that implements the client-side DRI protocol, for providing direct
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| 90 | acceleration services to X11 servers with the DRI extension. Supports DRI1
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| 91 | and DRI2. Only GL is supported.
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| 92 |
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| 93 | GLX
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| 94 | ^^^
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| 95 |
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| 96 | MesaGL
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| 97 | ^^^^^^
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| 98 |
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| 99 | The Gallium frontend implementing a GL state machine. Not usable as
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| 100 | a standalone frontend; Mesa should be built with another Gallium frontend,
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| 101 | such as :ref:`DRI` or EGL.
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| 102 |
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| 103 | Nine
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| 104 | ^^^^
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| 105 |
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| 106 | The Gallium frontend implements the Direct3D 9 API.
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| 107 |
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| 108 | VDPAU
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| 109 | ^^^^^
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| 110 |
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| 111 | Tracker for Video Decode and Presentation API for Unix.
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| 112 |
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| 113 | WGL
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| 114 | ^^^
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| 115 |
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| 116 | Xorg DDX
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| 117 | ^^^^^^^^
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| 118 |
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| 119 | Tracker for Xorg X11 servers. Provides device-dependent
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| 120 | modesetting and acceleration as a DDX driver.
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| 121 |
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| 122 | Auxiliary
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| 123 | ---------
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| 124 |
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| 125 | OS
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| 126 | ^^
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| 127 |
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| 128 | The OS module contains the abstractions for basic operating system services:
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| 129 |
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| 130 | * memory allocation
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| 131 | * simple message logging
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| 132 | * obtaining run-time configuration option
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| 133 | * threading primitives
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| 134 |
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| 135 | This is the bare minimum required to port Gallium to a new platform.
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| 136 |
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| 137 | The OS module already provides the implementations of these abstractions for
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| 138 | the most common platforms. When targeting an embedded platform no
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| 139 | implementation will be provided -- these must be provided separately.
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| 140 |
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| 141 | CSO Cache
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| 142 | ^^^^^^^^^
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| 143 |
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| 144 | The CSO cache is used to accelerate preparation of state by saving
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| 145 | driver-specific state structures for later use.
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| 146 |
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| 147 | .. _draw:
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| 148 |
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| 149 | Draw
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| 150 | ^^^^
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| 151 |
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| 152 | Draw is a software :term:`TCL` pipeline for hardware that lacks vertex shaders
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| 153 | or other essential parts of pre-rasterization vertex preparation.
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| 154 |
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| 155 | Gallivm
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| 156 | ^^^^^^^
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| 157 |
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| 158 | Indices
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| 159 | ^^^^^^^
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| 160 |
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| 161 | Indices provides tools for translating or generating element indices for
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| 162 | use with element-based rendering.
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| 163 |
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| 164 | Pipe Buffer Managers
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| 165 | ^^^^^^^^^^^^^^^^^^^^
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| 166 |
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| 167 | Each of these managers provides various services to drivers that are not
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| 168 | fully utilizing a memory manager.
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| 169 |
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| 170 | Remote Debugger
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| 171 | ^^^^^^^^^^^^^^^
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| 172 |
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| 173 | Runtime Assembly Emission
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| 174 | ^^^^^^^^^^^^^^^^^^^^^^^^^
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| 175 |
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| 176 | TGSI
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| 177 | ^^^^
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| 178 |
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| 179 | The TGSI auxiliary module provides basic utilities for manipulating TGSI
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| 180 | streams.
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| 181 |
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| 182 | Translate
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| 183 | ^^^^^^^^^
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| 184 |
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| 185 | Util
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| 186 | ^^^^
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| 187 |
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