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comment	@# @;


1.1
date	2022.05.09.01.23.23;	author mrg;	state Exp;
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	1.1.1.1;
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1.1.1.1
date	2022.05.09.01.23.23;	author mrg;	state Exp;
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desc
@@



1.1
log
@Initial revision
@
text
@Intel Surface Layout (ISL)
==========================

The Intel Surface Layout library (**ISL**) is a subproject in Mesa for doing
surface layout calculations for Intel graphics drivers.  It was originally
written by Chad Versace and is now maintained by Jason Ekstrand and Nanley
Chery.

.. toctree::
   :maxdepth: 2

   units
   formats
   tiling
   aux-surf-comp
   ccs
   hiz

The core representation of a surface in ISL is :cpp:struct:`isl_surf`.

.. doxygenstruct:: isl_surf
   :members:
@


1.1.1.1
log
@initial import of mesa 21.3.7

main changes since 19.1.7 include:
- more support for Vulkan functions
- better supported for newer radeonsi (both amdgpu and radeon backends)
- various bug fixes in many drivers
- many fixes and enhancements for intel drivers
- some fixes for nvidia
- OpenGL 4.6 for some drivers (intel, radeonsi)
- intel Tigerlake and Rocketlake support
- Vulkan 1.2 for some drivers
- OpenGL 4.5, GLES 3.2, and more on llvmpipe
- working Panfrost and Midgard drivers
- fix warnings in radeonsi vs newer llvm
@
text
@@