diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pt.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pt.c | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c index 2801dbafe47..a5ddec52863 100644 --- a/src/gallium/auxiliary/draw/draw_pt.c +++ b/src/gallium/auxiliary/draw/draw_pt.c @@ -280,20 +280,33 @@ void draw_arrays(struct draw_context *draw, unsigned prim, unsigned start, unsigned count) { - unsigned reduced_prim = u_reduced_prim(prim); + draw_arrays_instanced(draw, prim, start, count, 0, 1); +} + +void +draw_arrays_instanced(struct draw_context *draw, + unsigned mode, + unsigned start, + unsigned count, + unsigned startInstance, + unsigned instanceCount) +{ + unsigned reduced_prim = u_reduced_prim(mode); + unsigned instance; + if (reduced_prim != draw->reduced_prim) { - draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE ); + draw_do_flush(draw, DRAW_FLUSH_STATE_CHANGE); draw->reduced_prim = reduced_prim; } if (0) - draw_print_arrays(draw, prim, start, MIN2(count, 20)); + draw_print_arrays(draw, mode, start, MIN2(count, 20)); #if 0 { int i; - debug_printf("draw_arrays(prim=%u start=%u count=%u):\n", - prim, start, count); + debug_printf("draw_arrays(mode=%u start=%u count=%u):\n", + mode, start, count); tgsi_dump(draw->vs.vertex_shader->state.tokens, 0); debug_printf("Elements:\n"); for (i = 0; i < draw->pt.nr_vertex_elements; i++) { @@ -311,6 +324,8 @@ draw_arrays(struct draw_context *draw, unsigned prim, } #endif - /* drawing done here: */ - draw_pt_arrays(draw, prim, start, count); + for (instance = 0; instance < instanceCount; instance++) { + draw->instance_id = instance + startInstance; + draw_pt_arrays(draw, mode, start, count); + } } |