diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_context.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_context.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c index 5dc3358bd1d..c6113008414 100644 --- a/src/gallium/auxiliary/draw/draw_context.c +++ b/src/gallium/auxiliary/draw/draw_context.c @@ -103,7 +103,6 @@ struct draw_context *draw_create( void ) draw->reduced_prim = ~0; /* != any of PIPE_PRIM_x */ - draw_vertex_cache_invalidate( draw ); draw_set_mapped_element_buffer( draw, 0, NULL ); tgsi_exec_machine_init(&draw->machine); @@ -446,7 +445,6 @@ void draw_reset_vertex_ids(struct draw_context *draw) stage = stage->next; } - draw_vertex_cache_reset_vertex_ids(draw); /* going away soon */ draw_pt_reset_vertex_ids(draw); } @@ -473,3 +471,21 @@ boolean draw_get_edgeflag( struct draw_context *draw, return 1; } + +/** + * Tell the drawing context about the index/element buffer to use + * (ala glDrawElements) + * If no element buffer is to be used (i.e. glDrawArrays) then this + * should be called with eltSize=0 and elements=NULL. + * + * \param draw the drawing context + * \param eltSize size of each element (1, 2 or 4 bytes) + * \param elements the element buffer ptr + */ +void +draw_set_mapped_element_buffer( struct draw_context *draw, + unsigned eltSize, void *elements ) +{ + draw->user.elts = elements; + draw->user.eltSize = eltSize; +} |