From 98572f0446e62eb889f28efe39fc1501e96093c1 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Sun, 18 Aug 2013 11:15:08 +0100 Subject: overlay: Count flips per plane Stop the misleading double-accounting of flips when we have multiple displays active. Signed-off-by: Chris Wilson --- overlay/overlay.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'overlay/overlay.c') diff --git a/overlay/overlay.c b/overlay/overlay.c index 42327111..2ff9e9ca 100644 --- a/overlay/overlay.c +++ b/overlay/overlay.c @@ -321,8 +321,23 @@ static void show_gpu_perf(struct overlay_context *ctx, struct overlay_gpu_perf * prev = &comm->next; } - sprintf(buf, "Flips: %d", gp->gpu_perf.flip_complete); - gp->gpu_perf.flip_complete = 0; + { + int has_flips = 0, len; + for (n = 0; n < 4; n++) { + if (gp->gpu_perf.flip_complete[n]) + has_flips = n + 1; + } + if (has_flips) { + len = sprintf(buf, "Flips:"); + for (n = 0; n < has_flips; n++) + len += sprintf(buf + len, "%s %d", + n ? "," : "", + gp->gpu_perf.flip_complete[n]); + } else { + sprintf(buf, "Flips: 0"); + } + memset(gp->gpu_perf.flip_complete, 0, sizeof(gp->gpu_perf.flip_complete)); + } cairo_set_source_rgba(ctx->cr, 1, 1, 1, 1); cairo_move_to(ctx->cr, 12, y); cairo_show_text(ctx->cr, buf); -- cgit v1.2.3