From 49becd2d7c751e563ce6be9051dd8e6dad88d1f7 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Thu, 17 Apr 2008 13:14:55 +0100 Subject: draw: add comment --- src/gallium/auxiliary/draw/draw_pt_fetch_emit.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/gallium/auxiliary/draw/draw_pt_fetch_emit.c') diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c index 1a9d331a06..d696afa1aa 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c @@ -185,6 +185,11 @@ static void fetch_emit_prepare( struct draw_pt_middle_end *middle, */ vinfo = draw->render->get_vertex_info(draw->render); + + /* This is unique as it transforms straight from API vertex + * information to HW vertices. All other cases go through our + * intermediate float[4] format. + */ for (i = 0; i < vinfo->num_attribs; i++) { unsigned src_element = vinfo->src_index[i]; unsigned src_buffer = draw->vertex_element[src_element].vertex_buffer_index; -- cgit v1.2.3