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| author | Keith Whitwell <keithw@vmware.com> | 2010-05-14 13:04:42 +0100 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2010-05-14 13:04:42 +0100 |
| commit | 0bd1cbcd0d28dbadfb0c3e1f8b048a18b56bc72c (patch) | |
| tree | b5e83bf73e7fa711579bc3a2e2d0578d3b1c9e11 /src/gallium/drivers/softpipe/sp_context.h | |
| parent | fc4d1b9ba965f26c504e6f5fea12e2bac2d71d72 (diff) | |
| download | external_mesa3d-0bd1cbcd0d28dbadfb0c3e1f8b048a18b56bc72c.zip external_mesa3d-0bd1cbcd0d28dbadfb0c3e1f8b048a18b56bc72c.tar.gz external_mesa3d-0bd1cbcd0d28dbadfb0c3e1f8b048a18b56bc72c.tar.bz2 | |
gallium: convert rasterizer state to use gl-style front/back concepts
Use front/back instead of cw/ccw throughout.
Also, use offset_point/line/fill instead of offset_cw/ccw.
Brings gallium representation of this state into line with its main
user, and also what turns out to be the most common hardware
representation.
This fixes a long-standing bias in the interface towards the
architecture of the software rasterizer.
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_context.h')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_context.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h index aa69625..b3d3fe6 100644 --- a/src/gallium/drivers/softpipe/sp_context.h +++ b/src/gallium/drivers/softpipe/sp_context.h @@ -109,6 +109,9 @@ struct softpipe_context { /** The reduced version of the primitive supplied by the state tracker */ unsigned reduced_api_prim; + /** Derived information about which winding orders to cull */ + unsigned cull_mode; + /** * The reduced primitive after unfilled triangles, wide-line decomposition, * etc, are taken into account. This is the primitive type that's actually |