From 1fd84b10f269a32db66254aa567b1aad8b152fe8 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Tue, 3 Aug 2010 15:56:17 -0400 Subject: gallium/util: add extra primitives to the trimmer --- src/gallium/auxiliary/util/u_prim.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/src/gallium/auxiliary/util/u_prim.h b/src/gallium/auxiliary/util/u_prim.h index 606b9b5c6b9..63ddc864756 100644 --- a/src/gallium/auxiliary/util/u_prim.h +++ b/src/gallium/auxiliary/util/u_prim.h @@ -108,6 +108,19 @@ static INLINE boolean u_trim_pipe_prim( unsigned pipe_prim, unsigned *nr ) ok = (*nr >= 4); *nr -= (*nr % 2); break; + case PIPE_PRIM_LINES_ADJACENCY: + ok = (*nr >= 4); + *nr -= (*nr % 4); + break; + case PIPE_PRIM_LINE_STRIP_ADJACENCY: + break; + case PIPE_PRIM_TRIANGLES_ADJACENCY: + ok = (*nr >= 6); + *nr -= (*nr % 5); + break; + case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY: + ok = (*nr >= 4); + break; default: ok = 0; break; -- cgit v1.2.3