From be7d8ddf0c0a293ee94db360a44561beb10e62f9 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Mon, 7 Jun 2010 12:14:56 -0400 Subject: gallium: add basic support for stream output queries --- src/gallium/drivers/softpipe/sp_prim_vbuf.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/gallium/drivers/softpipe/sp_prim_vbuf.c') diff --git a/src/gallium/drivers/softpipe/sp_prim_vbuf.c b/src/gallium/drivers/softpipe/sp_prim_vbuf.c index 06691e8395..ddfe56f73a 100644 --- a/src/gallium/drivers/softpipe/sp_prim_vbuf.c +++ b/src/gallium/drivers/softpipe/sp_prim_vbuf.c @@ -549,6 +549,11 @@ sp_vbuf_so_info(struct vbuf_render *vbr, uint buffer, uint vertices) struct softpipe_context *softpipe = cvbr->softpipe; softpipe->so_target.so_count[buffer] += vertices; + + softpipe->so_stats.num_primitives_written = + vertices / u_vertices_per_prim(cvbr->prim); + softpipe->so_stats.primitives_storage_needed = + vertices * 4 /*sizeof(float|int32)*/ * 4 /*x,y,z,w*/; } -- cgit v1.2.3