/*
* For drawing non-indexed primitives.
*/
void draw_pipeline_run_linear( struct draw_context *draw,
const struct draw_vertex_info *vert_info,
const struct draw_prim_info *prim_info)
{
unsigned i, start;
for (start = i = 0;
i < prim_info->primitive_count;
start += prim_info->primitive_lengths[i], i++)
{
unsigned count = prim_info->primitive_lengths[i];
char *verts = ((char*)vert_info->verts) +
(start * vert_info->stride);
draw->pipeline.verts = verts;
draw->pipeline.vertex_stride = vert_info->stride;
draw->pipeline.vertex_count = count;
assert(count <= vert_info->count);
pipe_run_linear(draw,
prim_info->prim,
prim_info->flags,
(struct vertex_header*)verts,
vert_info->stride,
count);
}
draw->pipeline.verts = NULL;
draw->pipeline.vertex_count = 0;
}
/*
* For drawing non-indexed primitives.
*/
void draw_pipeline_run_linear( struct draw_context *draw,
unsigned prim,
struct vertex_header *vertices,
unsigned count,
unsigned stride )
{
char *verts = (char *)vertices;
draw->pipeline.verts = verts;
draw->pipeline.vertex_stride = stride;
draw->pipeline.vertex_count = count;
pipe_run_linear(draw, prim, vertices, stride, count);
draw->pipeline.verts = NULL;
draw->pipeline.vertex_count = 0;
}
