From 3d9c84c1b88d30115682763d2762a3c2bf4e5ff3 Mon Sep 17 00:00:00 2001 From: Brian Date: Thu, 10 Jan 2008 10:38:28 -0700 Subject: [PATCH] comment about vertex data in emit_vertex() --- src/mesa/pipe/softpipe/sp_prim_vbuf.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/mesa/pipe/softpipe/sp_prim_vbuf.c b/src/mesa/pipe/softpipe/sp_prim_vbuf.c index 2cfdeb58090..e9bd4dd5e4b 100644 --- a/src/mesa/pipe/softpipe/sp_prim_vbuf.c +++ b/src/mesa/pipe/softpipe/sp_prim_vbuf.c @@ -120,6 +120,12 @@ static void emit_vertex( struct vbuf_stage *vbuf, vertex->vertex_id = vbuf->nr_vertices++; //vbuf->emit_vertex( vbuf->vertex_ptr, vertex ); + + /* Note: for softpipe, the vertex includes the vertex header info + * such as clip flags and clip coords. In the future when vbuf is + * always used, we could just copy the vertex attributes/data here. + * The sp_prim_setup.c code doesn't use any of the vertex header info. + */ memcpy(vbuf->vertex_ptr, vertex, vbuf->vertex_size); vbuf->vertex_ptr += vbuf->vertex_size; -- 2.30.2