/**************************************************************************
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*
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* Copyright 2007 VMware, Inc.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#include "pipe/p_defines.h"
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#include "util/u_memory.h"
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#include "sp_context.h"
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#include "sp_state.h"
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#include "draw/draw_context.h"
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static void *
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softpipe_create_rasterizer_state(struct pipe_context *pipe,
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const struct pipe_rasterizer_state *rast)
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{
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return mem_dup(rast, sizeof(*rast));
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}
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static void
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softpipe_bind_rasterizer_state(struct pipe_context *pipe,
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void *rasterizer)
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{
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struct softpipe_context *softpipe = softpipe_context(pipe);
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if (softpipe->rasterizer == rasterizer)
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return;
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/* pass-through to draw module */
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draw_set_rasterizer_state(softpipe->draw, rasterizer, rasterizer);
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softpipe->rasterizer = rasterizer;
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softpipe->dirty |= SP_NEW_RASTERIZER;
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}
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static void
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softpipe_delete_rasterizer_state(struct pipe_context *pipe,
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void *rasterizer)
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{
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FREE( rasterizer );
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}
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void
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softpipe_init_rasterizer_funcs(struct pipe_context *pipe)
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{
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pipe->create_rasterizer_state = softpipe_create_rasterizer_state;
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pipe->bind_rasterizer_state = softpipe_bind_rasterizer_state;
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pipe->delete_rasterizer_state = softpipe_delete_rasterizer_state;
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}
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