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/**************************************************************************
*
* Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* 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, sub license, 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE 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.
*
**************************************************************************/
#include "pipe/p_defines.h"
#include "util/u_memory.h"
#include "sp_context.h"
#include "sp_state.h"
#include "draw/draw_context.h"
static void *
softpipe_create_rasterizer_state(struct pipe_context *pipe,
const struct pipe_rasterizer_state *rast)
{
return mem_dup(rast, sizeof(*rast));
}
static void
softpipe_bind_rasterizer_state(struct pipe_context *pipe,
void *rasterizer)
{
struct softpipe_context *softpipe = softpipe_context(pipe);
if (softpipe->rasterizer == rasterizer)
return;
/* pass-through to draw module */
draw_set_rasterizer_state(softpipe->draw, rasterizer, rasterizer);
softpipe->rasterizer = rasterizer;
softpipe->dirty |= SP_NEW_RASTERIZER;
}
static void
softpipe_delete_rasterizer_state(struct pipe_context *pipe,
void *rasterizer)
{
FREE( rasterizer );
}
void
softpipe_init_rasterizer_funcs(struct pipe_context *pipe)
{
pipe->create_rasterizer_state = softpipe_create_rasterizer_state;
pipe->bind_rasterizer_state = softpipe_bind_rasterizer_state;
pipe->delete_rasterizer_state = softpipe_delete_rasterizer_state;
}
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