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/**************************************************************************
*
* Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
* 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 TUNGSTEN GRAPHICS 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 <keith@tungstengraphics.com>
*/
#include "cell_context.h"
#include "cell_state.h"
#include "draw/draw_context.h"
static void
cell_set_vertex_elements(struct pipe_context *pipe,
unsigned count,
const struct pipe_vertex_element *elements)
{
struct cell_context *cell = cell_context(pipe);
assert(count <= PIPE_MAX_ATTRIBS);
memcpy(cell->vertex_element, elements, count * sizeof(elements[0]));
cell->num_vertex_elements = count;
cell->dirty |= CELL_NEW_VERTEX;
draw_set_vertex_elements(cell->draw, count, elements);
}
static void
cell_set_vertex_buffers(struct pipe_context *pipe,
unsigned count,
const struct pipe_vertex_buffer *buffers)
{
struct cell_context *cell = cell_context(pipe);
assert(count <= PIPE_MAX_ATTRIBS);
memcpy(cell->vertex_buffer, buffers, count * sizeof(buffers[0]));
cell->num_vertex_buffers = count;
cell->dirty |= CELL_NEW_VERTEX;
draw_set_vertex_buffers(cell->draw, count, buffers);
}
void
cell_init_vertex_functions(struct cell_context *cell)
{
cell->pipe.set_vertex_buffers = cell_set_vertex_buffers;
cell->pipe.set_vertex_elements = cell_set_vertex_elements;
}
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