src/gallium/docs/source/tgsi.rst

   1 TGSI
   2 ====
   3
   4 TGSI, Tungsten Graphics Shader Instructions, is an intermediate language
   5 for describing shaders. Since Gallium is inherently shaderful, shaders are
   6 an important part of the API. TGSI is the only intermediate representation
   7 used by all drivers.