perf: Add a few more variations to dragon to exercise unaligned lines/spans

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 34 insertions, 0 deletions

diff --git a/perf/micro/dragon.c b/perf/micro/dragon.c
index 29057e90..4b16f38d 100644
--- a/perf/micro/dragon.c
+++ b/perf/micro/dragon.c
@@ -203,6 +203,13 @@ do_dragon_solid (cairo_t *cr, int width, int height, int loops)
 }
 
 static cairo_perf_ticks_t
+do_dragon_solid_unaligned (cairo_t *cr, int width, int height, int loops)
+{
+    cairo_translate (cr, 0.01, 0.01);
+    return do_dragon_solid (cr, width, height, loops);
+}
+
+static cairo_perf_ticks_t
 do_dragon_solid_aligned_clip (cairo_t *cr, int width, int height, int loops)
 {
     cairo_reset_clip (cr);
@@ -214,6 +221,18 @@ do_dragon_solid_aligned_clip (cairo_t *cr, int width, int height, int loops)
 }
 
 static cairo_perf_ticks_t
+do_dragon_unaligned_solid_aligned_clip (cairo_t *cr, int width, int height, int loops)
+{
+    cairo_translate (cr, 0.01, 0.01);
+    cairo_reset_clip (cr);
+    cairo_rectangle (cr, 10, 10, width/2 + 10, height/2 + 10);
+    cairo_rectangle (cr, width/2-20, height/2-20, width/2 + 10, height/2 + 10);
+    cairo_clip (cr);
+
+    return do_dragon_solid (cr, width, height, loops);
+}
+
+static cairo_perf_ticks_t
 do_dragon_solid_unaligned_clip (cairo_t *cr, int width, int height, int loops)
 {
     cairo_reset_clip (cr);
@@ -225,6 +244,18 @@ do_dragon_solid_unaligned_clip (cairo_t *cr, int width, int height, int loops)
 }
 
 static cairo_perf_ticks_t
+do_dragon_unaligned_solid_unaligned_clip (cairo_t *cr, int width, int height, int loops)
+{
+    cairo_translate (cr, 0.01, 0.01);
+    cairo_reset_clip (cr);
+    cairo_rectangle (cr, 10.5, 10.5, width/2 + 10, height/2 + 10);
+    cairo_rectangle (cr, width/2-20, height/2-20, width/2 + 9.5, height/2 + 9.5);
+    cairo_clip (cr);
+
+    return do_dragon_solid (cr, width, height, loops);
+}
+
+static cairo_perf_ticks_t
 do_dragon_solid_circle_clip (cairo_t *cr, int width, int height, int loops)
 {
     cairo_reset_clip (cr);
@@ -241,8 +272,11 @@ dragon (cairo_perf_t *perf, cairo_t *cr, int width, int height)
 	return;
 
     cairo_perf_run (perf, "dragon-solid", do_dragon_solid, NULL);
+    cairo_perf_run (perf, "dragon-unaligned-solid", do_dragon_solid_unaligned, NULL);
     cairo_perf_run (perf, "dragon-solid-aligned-clip", do_dragon_solid_aligned_clip, NULL);
+    cairo_perf_run (perf, "dragon-unaligned-solid-aligned-clip", do_dragon_unaligned_solid_aligned_clip, NULL);
     cairo_perf_run (perf, "dragon-solid-unaligned-clip", do_dragon_solid_unaligned_clip, NULL);
+    cairo_perf_run (perf, "dragon-unaligned-solid-unaligned-clip", do_dragon_unaligned_solid_unaligned_clip, NULL);
     cairo_perf_run (perf, "dragon-solid-circle-clip", do_dragon_solid_circle_clip, NULL);
     cairo_perf_run (perf, "dragon", do_dragon, NULL);
 }