50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
|
|
Copyright (C) Intel Corp. 2006. All Rights Reserved.
|
|
Intel funded Tungsten Graphics to
|
|
develop this 3D driver.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining
|
|
a copy of this software and associated documentation files (the
|
|
"Software"), to deal in the Software without restriction, including
|
|
without limitation the rights to use, copy, modify, merge, publish,
|
|
distribute, sublicense, and/or sell copies of the Software, and to
|
|
permit persons to whom the Software is furnished to do so, subject to
|
|
the following conditions:
|
|
|
|
The above copyright notice and this permission notice (including the
|
|
next paragraph) shall be included in all copies or substantial
|
|
portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
|
|
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
**********************************************************************/
|
|
/*
|
|
* Authors:
|
|
* Keith Whitwell <keithw@vmware.com>
|
|
*/
|
|
|
|
#include "main/macros.h"
|
|
#include "main/enums.h"
|
|
#include "program/program.h"
|
|
|
|
#include "brw_clip.h"
|
|
|
|
|
|
/* Point clipping, nothing to do?
|
|
*/
|
|
void brw_emit_point_clip( struct brw_clip_compile *c )
|
|
{
|
|
/* Send an empty message to kill the thread:
|
|
*/
|
|
brw_clip_tri_alloc_regs(c, 0);
|
|
brw_clip_init_ff_sync(c);
|
|
|
|
brw_clip_kill_thread(c);
|
|
}
|