diff options
Diffstat (limited to 'docs')
37 files changed, 43 insertions, 49 deletions
diff --git a/docs/MESA_resize_buffers.spec b/docs/MESA_resize_buffers.spec index f79d29c405..533d017c9a 100644 --- a/docs/MESA_resize_buffers.spec +++ b/docs/MESA_resize_buffers.spec @@ -16,7 +16,6 @@ Status Version - $Id: MESA_resize_buffers.spec,v 1.3 2004/03/25 01:42:42 brianp Exp $ Number diff --git a/docs/MESA_shader_debug.spec b/docs/MESA_shader_debug.spec index dbd22b3c66..1f7d42ac91 100644 --- a/docs/MESA_shader_debug.spec +++ b/docs/MESA_shader_debug.spec @@ -19,7 +19,6 @@ Version Last Modified Date: July 30, 2006 Author Revision: 0.2 - $Date: 2006/07/30 14:28:38 $ $Revision: 1.2 $ Number diff --git a/docs/MESA_texture_array.spec b/docs/MESA_texture_array.spec index d3b7752115..9dee65b045 100644 --- a/docs/MESA_texture_array.spec +++ b/docs/MESA_texture_array.spec @@ -20,7 +20,6 @@ Status Version - $Date: 2007/05/16$ $Revision: 0.4$ Number diff --git a/docs/MESA_window_pos.spec b/docs/MESA_window_pos.spec index eb1d0d1f06..4d01f1814c 100644 --- a/docs/MESA_window_pos.spec +++ b/docs/MESA_window_pos.spec @@ -16,7 +16,6 @@ Status Version - $Id: MESA_window_pos.spec,v 1.4 2004/03/25 01:42:42 brianp Exp $ Number diff --git a/docs/OLD/MESA_packed_depth_stencil.spec b/docs/OLD/MESA_packed_depth_stencil.spec index 4f7ab1e28c..112b730ecc 100644 --- a/docs/OLD/MESA_packed_depth_stencil.spec +++ b/docs/OLD/MESA_packed_depth_stencil.spec @@ -17,7 +17,6 @@ Status Version - $Id: MESA_packed_depth_stencil.spec,v 1.2 2003/09/19 14:58:21 brianp Exp $ Number diff --git a/docs/OLD/MESA_program_debug.spec b/docs/OLD/MESA_program_debug.spec index 391d39fa70..7694fdcc42 100644 --- a/docs/OLD/MESA_program_debug.spec +++ b/docs/OLD/MESA_program_debug.spec @@ -18,7 +18,6 @@ Version Last Modified Date: July 20, 2003 Author Revision: 1.0 - $Date: 2004/03/25 01:42:41 $ $Revision: 1.4 $ Number diff --git a/docs/OLD/MESA_sprite_point.spec b/docs/OLD/MESA_sprite_point.spec index 9422ff5729..b50d78e9e7 100644 --- a/docs/OLD/MESA_sprite_point.spec +++ b/docs/OLD/MESA_sprite_point.spec @@ -16,7 +16,6 @@ Status Version - $Id: MESA_sprite_point.spec,v 1.2 2003/09/19 14:58:21 brianp Exp $ Number diff --git a/docs/OLD/MESA_trace.spec b/docs/OLD/MESA_trace.spec index f0a79c7df9..dc4166e6b6 100644 --- a/docs/OLD/MESA_trace.spec +++ b/docs/OLD/MESA_trace.spec @@ -17,7 +17,6 @@ Status Version - $Id: MESA_trace.spec,v 1.4 2004/03/25 01:42:42 brianp Exp $ Number diff --git a/docs/README.BEOS b/docs/README.BEOS index 5847730af0..efd84e888c 100644 --- a/docs/README.BEOS +++ b/docs/README.BEOS @@ -134,4 +134,3 @@ as of February, 1999. ---------------------------------------------------------------------- -$Id: README.BEOS,v 1.12 2004/10/13 00:35:55 phoudoin Exp $ diff --git a/docs/README.QUAKE b/docs/README.QUAKE index 5a13b7a498..e90c76a083 100644 --- a/docs/README.QUAKE +++ b/docs/README.QUAKE @@ -205,4 +205,3 @@ http://www.linuxgames.com/quake2/ ---------------------------------------------------------------------- -$Id: README.QUAKE,v 1.3 1998/08/23 15:26:26 brianp Exp $ diff --git a/docs/RELNOTES-3.1 b/docs/RELNOTES-3.1 index 4d6e3c2f44..65324eb496 100644 --- a/docs/RELNOTES-3.1 +++ b/docs/RELNOTES-3.1 @@ -143,4 +143,3 @@ code). Anyone want to help? ---------------------------------------------------------------------- -$Id: RELNOTES-3.1,v 1.2 2000/04/07 17:08:06 brianp Exp $ diff --git a/docs/RELNOTES-3.2 b/docs/RELNOTES-3.2 index 7737c28e80..ec7d4f8dc3 100644 --- a/docs/RELNOTES-3.2 +++ b/docs/RELNOTES-3.2 @@ -9,4 +9,3 @@ have been added. For a list of bug fixes please read the VERSIONS file. ---------------------------------------------------------------------- -$Id: RELNOTES-3.2,v 1.2 2000/04/07 17:08:06 brianp Exp $ diff --git a/docs/RELNOTES-3.2.1 b/docs/RELNOTES-3.2.1 index 2ad5b9046a..d34efcc867 100644 --- a/docs/RELNOTES-3.2.1 +++ b/docs/RELNOTES-3.2.1 @@ -29,4 +29,3 @@ GLU library. ---------------------------------------------------------------------- -$Id: RELNOTES-3.2.1,v 1.2 2000/07/21 16:32:33 brianp Exp $ diff --git a/docs/RELNOTES-3.3 b/docs/RELNOTES-3.3 index 362a74ee31..3850767bb1 100644 --- a/docs/RELNOTES-3.3 +++ b/docs/RELNOTES-3.3 @@ -268,4 +268,3 @@ image convolution. This will (hopefully) be done for Mesa 3.5/3.6. ---------------------------------------------------------------------- -$Id: RELNOTES-3.3,v 1.8 2000/07/21 16:26:41 brianp Exp $ diff --git a/docs/RELNOTES-3.4 b/docs/RELNOTES-3.4 index 4aa607a37c..657ccdaab6 100644 --- a/docs/RELNOTES-3.4 +++ b/docs/RELNOTES-3.4 @@ -19,4 +19,3 @@ see the VERSIONS file. ---------------------------------------------------------------------- -$Id: RELNOTES-3.4,v 1.2 2002/03/23 02:37:17 brianp Exp $ diff --git a/docs/RELNOTES-3.4.1 b/docs/RELNOTES-3.4.1 index 18443507c2..73d75c64d2 100644 --- a/docs/RELNOTES-3.4.1 +++ b/docs/RELNOTES-3.4.1 @@ -19,4 +19,3 @@ the Mesa 3.4 release. For details, see the VERSIONS file. ---------------------------------------------------------------------- -$Id: RELNOTES-3.4.1,v 1.2 2001/05/23 14:45:01 brianp Exp $ diff --git a/docs/RELNOTES-3.4.2 b/docs/RELNOTES-3.4.2 index 894ed199ff..9caea900d8 100644 --- a/docs/RELNOTES-3.4.2 +++ b/docs/RELNOTES-3.4.2 @@ -19,4 +19,3 @@ the Mesa 3.4.1 release. For details, see the VERSIONS file. ---------------------------------------------------------------------- -$Id: RELNOTES-3.4.2,v 1.2 2001/05/23 14:45:01 brianp Exp $ diff --git a/docs/RELNOTES-3.5 b/docs/RELNOTES-3.5 index 52097a1cd6..b2aa1b852e 100644 --- a/docs/RELNOTES-3.5 +++ b/docs/RELNOTES-3.5 @@ -225,4 +225,3 @@ In the future I hope to implement support for 32-bit, floating point color channels. ---------------------------------------------------------------------- -$Id: RELNOTES-3.5,v 1.14 2001/06/20 19:02:48 brianp Exp $ diff --git a/docs/RELNOTES-4.0 b/docs/RELNOTES-4.0 index e4249cfa17..2f729db158 100644 --- a/docs/RELNOTES-4.0 +++ b/docs/RELNOTES-4.0 @@ -160,4 +160,3 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 4.0. ---------------------------------------------------------------------- -$Id: RELNOTES-4.0,v 3.2 2001/10/17 14:59:21 brianp Exp $ diff --git a/docs/RELNOTES-4.0.1 b/docs/RELNOTES-4.0.1 index b4d7efca81..e84df6bf89 100644 --- a/docs/RELNOTES-4.0.1 +++ b/docs/RELNOTES-4.0.1 @@ -19,4 +19,3 @@ Mesa 4.0.1 only contains bug fixes since version 4.0. See the docs/VERSIONS file for the list of bug fixes. ---------------------------------------------------------------------- -$Id: RELNOTES-4.0.1,v 1.2 2001/12/18 14:08:23 brianp Exp $ diff --git a/docs/RELNOTES-4.0.2 b/docs/RELNOTES-4.0.2 index 1b7eaaa8fe..b476956ba2 100644 --- a/docs/RELNOTES-4.0.2 +++ b/docs/RELNOTES-4.0.2 @@ -47,4 +47,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-4.0.2,v 1.2 2002/03/23 02:38:39 brianp Exp $ diff --git a/docs/RELNOTES-4.0.3 b/docs/RELNOTES-4.0.3 index c69b6a279e..0b3e34befe 100644 --- a/docs/RELNOTES-4.0.3 +++ b/docs/RELNOTES-4.0.3 @@ -49,4 +49,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-4.0.3,v 1.2 2002/06/26 02:36:34 brianp Exp $ diff --git a/docs/RELNOTES-4.1 b/docs/RELNOTES-4.1 index 92cf9196f0..24e9299eb2 100644 --- a/docs/RELNOTES-4.1 +++ b/docs/RELNOTES-4.1 @@ -305,4 +305,3 @@ are some things to change: ---------------------------------------------------------------------- -$Id: RELNOTES-4.1,v 1.22 2002/10/29 15:06:37 brianp Exp $ diff --git a/docs/RELNOTES-5.0 b/docs/RELNOTES-5.0 index 565e4ad78e..1b22996d83 100644 --- a/docs/RELNOTES-5.0 +++ b/docs/RELNOTES-5.0 @@ -82,4 +82,3 @@ driver call the _mesa_enable_1_4_extensions() function. ---------------------------------------------------------------------- -$Id: RELNOTES-5.0,v 3.2 2002/11/13 15:33:51 brianp Exp $ diff --git a/docs/RELNOTES-5.0.1 b/docs/RELNOTES-5.0.1 index 8d72cc44c1..f37e9c4a7f 100644 --- a/docs/RELNOTES-5.0.1 +++ b/docs/RELNOTES-5.0.1 @@ -43,4 +43,3 @@ driver call the _mesa_enable_1_4_extensions() function. ---------------------------------------------------------------------- -$Id: RELNOTES-5.0.1,v 3.1 2003/03/30 16:17:54 brianp Exp $ diff --git a/docs/RELNOTES-5.0.2 b/docs/RELNOTES-5.0.2 index cfc9ad04fd..d0e05b2c73 100644 --- a/docs/RELNOTES-5.0.2 +++ b/docs/RELNOTES-5.0.2 @@ -43,4 +43,3 @@ driver call the _mesa_enable_1_4_extensions() function. ---------------------------------------------------------------------- -$Id: RELNOTES-5.0.2,v 1.1 2003/09/04 23:10:38 brianp Exp $ diff --git a/docs/RELNOTES-6.0 b/docs/RELNOTES-6.0 index de01a879a4..1a3c2fb1aa 100644 --- a/docs/RELNOTES-6.0 +++ b/docs/RELNOTES-6.0 @@ -84,4 +84,3 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 6.0. ---------------------------------------------------------------------- -$Id: RELNOTES-6.0,v 1.3 2004/01/15 15:47:57 brianp Exp $ diff --git a/docs/RELNOTES-6.0.1 b/docs/RELNOTES-6.0.1 index e72d9fe891..1444b9fc87 100644 --- a/docs/RELNOTES-6.0.1 +++ b/docs/RELNOTES-6.0.1 @@ -47,4 +47,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-6.0.1,v 3.1 2004/04/02 23:37:02 brianp Exp $ diff --git a/docs/RELNOTES-6.1 b/docs/RELNOTES-6.1 index 830f1e47e7..8de64d1f1c 100644 --- a/docs/RELNOTES-6.1 +++ b/docs/RELNOTES-6.1 @@ -109,4 +109,3 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 6.1. ---------------------------------------------------------------------- -$Id: RELNOTES-6.1,v 3.5 2004/08/17 22:58:23 brianp Exp $ diff --git a/docs/RELNOTES-6.2 b/docs/RELNOTES-6.2 index 4043a5655e..06cfba0c75 100644 --- a/docs/RELNOTES-6.2 +++ b/docs/RELNOTES-6.2 @@ -49,4 +49,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-6.2,v 3.4 2004/10/02 15:43:14 brianp Exp $ diff --git a/docs/RELNOTES-6.2.1 b/docs/RELNOTES-6.2.1 index d72560e5af..c7baa5d421 100644 --- a/docs/RELNOTES-6.2.1 +++ b/docs/RELNOTES-6.2.1 @@ -47,4 +47,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-6.2.1,v 3.1 2004/12/09 23:21:36 brianp Exp $ diff --git a/docs/RELNOTES-6.3 b/docs/RELNOTES-6.3 index dde335eec1..6b4dfaaf9a 100644 --- a/docs/RELNOTES-6.3 +++ b/docs/RELNOTES-6.3 @@ -112,4 +112,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-6.3,v 3.13 2005/07/21 15:57:29 brianp Exp $ diff --git a/docs/RELNOTES-6.3.1 b/docs/RELNOTES-6.3.1 index cc6e8be1b2..eacc952aeb 100644 --- a/docs/RELNOTES-6.3.1 +++ b/docs/RELNOTES-6.3.1 @@ -46,4 +46,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-6.3.1,v 3.1 2005/07/21 18:45:54 brianp Exp $ diff --git a/docs/RELNOTES-6.3.2 b/docs/RELNOTES-6.3.2 index f2d47bff19..e5243ef783 100644 --- a/docs/RELNOTES-6.3.2 +++ b/docs/RELNOTES-6.3.2 @@ -34,4 +34,3 @@ D3D needs updating ---------------------------------------------------------------------- -$Id: RELNOTES-6.3.2,v 3.2 2005/08/19 16:57:50 brianp Exp $ diff --git a/docs/RELNOTES-6.4 b/docs/RELNOTES-6.4 index a12600c3c8..1a945a1039 100644 --- a/docs/RELNOTES-6.4 +++ b/docs/RELNOTES-6.4 @@ -47,4 +47,3 @@ in Mesa 6.3. ---------------------------------------------------------------------- -$Id: RELNOTES-6.4,v 3.1 2005/10/24 23:33:27 brianp Exp $ diff --git a/docs/cell.html b/docs/cell.html index f9915d67e5..34d9a92723 100644 --- a/docs/cell.html +++ b/docs/cell.html @@ -6,7 +6,7 @@ <BODY> -<H1>Mesa Cell Driver</H1> +<H1>Mesa/Gallium Cell Driver</H1> <p> The Mesa @@ -23,18 +23,19 @@ Two phases are planned. First, to implement the framework for parallel rasterization using the Cell SPEs, including texture mapping. Second, to implement a full-featured OpenGL driver with support for GLSL, etc. +The second phase is now underway. </p> <H2>Source Code</H2> <p> -The Cell driver source code is on the <code>gallium-0.1</code> branch of the -git repository. +The latest Cell driver source code is on the <code>gallium-0.2</code> branch +of the Mesa git repository. After you've cloned the repository, check out the branch with: </p> <pre> - git-checkout -b gallium-0.1 origin/gallium-0.1 + git-checkout -b gallium-0.2 origin/gallium-0.2 </pre> <p> To build the driver you'll need the IBM Cell SDK (version 2.1 or 3.0). @@ -43,12 +44,13 @@ or the Cell Simulator (untested, though). </p> <p> -If using Cell SDK 3.0, first edit configs/linux-cell and add -<code>-DSPU_MAIN_PARAM_LONG_LONG</code> to the SPU_CFLAGS. +If using Cell SDK 2.1, see the configs/linux-cell file for some +special changes. </p> <p> To compile the code, run <code>make linux-cell</code>. +To build in debug mode, run <code>make linux-cell-debug</code>. </p> <p> @@ -60,7 +62,7 @@ directory that contains <code>libGL.so</code>. Verify that the Cell driver is being used by running <code>glxinfo</code> and looking for: <pre> - OpenGL renderer string: Gallium 0.1, Cell on Xlib + OpenGL renderer string: Gallium 0.2, Cell on Xlib </pre> @@ -77,21 +79,49 @@ SPU local store as needed. Similarly, textures are tiled and brought into local store as needed. </p> -<p> -More recently, vertex transformation has been parallelized across the SPUs -as well. -</p> - <H2>Status</H2> <p> -As of February 2008 the driver supports smooth/flat shaded triangle rendering +As of September 2008, the driver supports smooth/flat shaded triangle rendering with Z testing and simple texture mapping. Simple demos like gears run successfully. To test texture mapping, try progs/demos/texcyl (press right mouse button for rendering options). </p> +<p> +Runtime/dynamic code generation is being done for per-fragment +operations (Z test, blend, etc) and for fragment programs (though only a +few opcodes are implemented now). +</p> +<p> +In general, however, the driver is rather slow because all vertex +transformation is being done by an interpreter running on the PPU. +Programs with many vertices or complex vertex shaders will run especially +slow. +This will be addressed in the future. +</p> + + + +<H2>Debug Options</H2> + +<p> +The CELL_DEBUG env var can be set to a comma-separated list of one or +more of the following debug options: +</p> +<ul> +<li><b>checker</b> - use a different background clear color for each SPU. + This lets you see which SPU is rendering which screen tiles. +<li><b>sync</b> - wait/synchronize after each DMA transfer +</ul> + +<p> +If the GALLIUM_NOCELL env var is set, the softpipe driver will be used +intead of the Cell driver. +This is useful for comparison/validation. +</p> + <H2>Contributing</H2> diff --git a/docs/news.html b/docs/news.html index c89c96a7fa..6d0d83659b 100644 --- a/docs/news.html +++ b/docs/news.html @@ -1180,6 +1180,5 @@ source code</a>.</p> <hr> -$Id: news.html,v 3.33 2006/12/02 18:18:41 brianp Exp $ </body> </html> |