/**************************************************************************
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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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/* Authors: Keith Whitwell <keithw@vmware.com>
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*/
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#ifndef LP_STATE_H
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#define LP_STATE_H
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#include "pipe/p_state.h"
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#include "lp_jit.h"
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#include "lp_state_fs.h"
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#include "gallivm/lp_bld.h"
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#define LP_NEW_VIEWPORT 0x1
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#define LP_NEW_RASTERIZER 0x2
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#define LP_NEW_FS 0x4
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#define LP_NEW_BLEND 0x8
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#define LP_NEW_CLIP 0x10
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#define LP_NEW_SCISSOR 0x20
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#define LP_NEW_STIPPLE 0x40
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#define LP_NEW_FRAMEBUFFER 0x80
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#define LP_NEW_DEPTH_STENCIL_ALPHA 0x100
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#define LP_NEW_FS_CONSTANTS 0x200
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#define LP_NEW_SAMPLER 0x400
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#define LP_NEW_SAMPLER_VIEW 0x800
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#define LP_NEW_VERTEX 0x1000
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#define LP_NEW_VS 0x2000
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#define LP_NEW_OCCLUSION_QUERY 0x4000
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#define LP_NEW_BLEND_COLOR 0x8000
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#define LP_NEW_GS 0x10000
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#define LP_NEW_SO 0x20000
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#define LP_NEW_SO_BUFFERS 0x40000
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struct vertex_info;
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struct pipe_context;
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struct llvmpipe_context;
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struct lp_geometry_shader {
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boolean no_tokens;
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struct pipe_stream_output_info stream_output;
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struct draw_geometry_shader *dgs;
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};
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/** Vertex element state */
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struct lp_velems_state
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{
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unsigned count;
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struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS];
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};
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struct lp_so_state {
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struct pipe_stream_output_info base;
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};
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void
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llvmpipe_set_framebuffer_state(struct pipe_context *,
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const struct pipe_framebuffer_state *);
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void
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llvmpipe_update_fs(struct llvmpipe_context *lp);
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void
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llvmpipe_update_setup(struct llvmpipe_context *lp);
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void
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llvmpipe_update_derived(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_sampler_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_blend_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_vertex_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_draw_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_clip_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_fs_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_vs_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_gs_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_rasterizer_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_init_so_funcs(struct llvmpipe_context *llvmpipe);
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void
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llvmpipe_prepare_vertex_sampling(struct llvmpipe_context *ctx,
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unsigned num,
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struct pipe_sampler_view **views);
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void
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llvmpipe_prepare_geometry_sampling(struct llvmpipe_context *ctx,
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unsigned num,
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struct pipe_sampler_view **views);
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#endif
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