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/**********************************************************
* Copyright 2008-2009 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, 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 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 AUTHORS OR COPYRIGHT HOLDERS
* 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.
*
**********************************************************/
#ifndef SVGA_DRAW_H
#define SVGA_DRAW_H
#include "pipe/p_compiler.h"
#include "svga_hw_reg.h"
struct svga_hwtnl;
struct svga_winsys_context;
struct svga_screen;
struct svga_context;
struct pipe_resource;
struct u_upload_mgr;
struct svga_hwtnl *svga_hwtnl_create(struct svga_context *svga);
void svga_hwtnl_destroy(struct svga_hwtnl *hwtnl);
void svga_hwtnl_set_flatshade(struct svga_hwtnl *hwtnl,
boolean flatshade, boolean flatshade_first);
void svga_hwtnl_set_fillmode(struct svga_hwtnl *hwtnl, unsigned mode);
void
svga_hwtnl_vertex_decls(struct svga_hwtnl *hwtnl,
unsigned count,
const SVGA3dVertexDecl * decls,
const unsigned *buffer_indexes,
SVGA3dElementLayoutId layoutId);
void
svga_hwtnl_vertex_buffers(struct svga_hwtnl *hwtnl,
unsigned count, struct pipe_vertex_buffer *buffers);
enum pipe_error
svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl,
enum pipe_prim_type prim, unsigned start, unsigned count,
unsigned start_instance, unsigned instance_count);
enum pipe_error
svga_hwtnl_draw_range_elements(struct svga_hwtnl *hwtnl,
struct pipe_resource *indexBuffer,
unsigned index_size,
int index_bias,
unsigned min_index,
unsigned max_index,
enum pipe_prim_type prim, unsigned start, unsigned count,
unsigned start_instance, unsigned instance_count);
boolean
svga_hwtnl_is_buffer_referred(struct svga_hwtnl *hwtnl,
struct pipe_resource *buffer);
enum pipe_error svga_hwtnl_flush(struct svga_hwtnl *hwtnl);
void svga_hwtnl_set_index_bias(struct svga_hwtnl *hwtnl, int index_bias);
#endif /* SVGA_DRAW_H_ */
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