diff options
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_private.h | 1 | ||||
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pt.c | 10 |
2 files changed, 8 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/draw/draw_private.h b/src/gallium/auxiliary/draw/draw_private.h index d9f2d7368c..e3337eeae5 100644 --- a/src/gallium/auxiliary/draw/draw_private.h +++ b/src/gallium/auxiliary/draw/draw_private.h @@ -137,6 +137,7 @@ struct draw_context struct draw_pt_front_end *frontend; unsigned prim; unsigned opt; + unsigned eltSize; /* saved eltSize for flushing */ struct { struct draw_pt_middle_end *fetch_emit; diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c index 500c24da1b..6d3ccc28ef 100644 --- a/src/gallium/auxiliary/draw/draw_pt.c +++ b/src/gallium/auxiliary/draw/draw_pt.c @@ -52,7 +52,7 @@ DEBUG_GET_ONCE_BOOL_OPTION(draw_no_fse, "DRAW_NO_FSE", FALSE) * - backend -- the vbuf_render provided by the driver. */ static boolean -draw_pt_arrays(struct draw_context *draw, +draw_pt_arrays(struct draw_context *draw, unsigned prim, unsigned start, unsigned count) @@ -108,7 +108,10 @@ draw_pt_arrays(struct draw_context *draw, frontend = draw->pt.frontend; - if (frontend && (draw->pt.prim != prim || opt != draw->pt.opt)) { + if (frontend && (draw->pt.prim != prim || + draw->pt.opt != opt || + draw->pt.eltSize != draw->pt.user.eltSize)) { + /* XXX: flush only the frontend if eltSize changed */ frontend->flush( frontend, DRAW_FLUSH_STATE_CHANGE ); frontend = NULL; } @@ -118,9 +121,10 @@ draw_pt_arrays(struct draw_context *draw, frontend->prepare( frontend, prim, middle, opt ); + draw->pt.frontend = frontend; + draw->pt.eltSize = draw->pt.user.eltSize; draw->pt.prim = prim; draw->pt.opt = opt; - draw->pt.frontend = frontend; } frontend->run( frontend, start, count ); |