Add a rectangles test case

Derived from Cairo's rectangles micro benchmark

4 files changed, 84 insertions, 0 deletions

diff --git a/src/cairo-tests/rectangles.cpp b/src/cairo-tests/rectangles.cpp
new file mode 100644
index 0000000..0115f1c
--- /dev/null
+++ b/src/cairo-tests/rectangles.cpp
@@ -0,0 +1,34 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <cairo.h>
+
+#include "caskbench.h"
+
+int
+ca_setup_rectangles(caskbench_context_t *ctx)
+{
+  return 1;
+}
+
+void
+ca_teardown_rectangles(void)
+{
+}
+
+int
+ca_test_rectangles(caskbench_context_t *ctx)
+{
+  int i, w, h, x, y;
+  for (i=0; i<ctx->size; i++) {
+    randomize_color (ctx->cr);
+    w = (0.5*(double)ctx->canvas_width*rand())/RAND_MAX + 1;
+    h = (0.5*(double)ctx->canvas_height*rand())/RAND_MAX + 1;
+    x = (0.5*(double)ctx->canvas_width*rand())/RAND_MAX;
+    y = (0.5*(double)ctx->canvas_height*rand())/RAND_MAX;
+
+    cairo_rectangle(ctx->cr, x, y, w, h);
+    cairo_set_line_width (ctx->cr, 1);
+    cairo_stroke (ctx->cr);
+  }
+  return 1;
+}
diff --git a/src/caskbench.cpp b/src/caskbench.cpp
index eeba47b..376388f 100644
--- a/src/caskbench.cpp
+++ b/src/caskbench.cpp
@@ -55,6 +55,9 @@ caskbench_perf_test_t perf_tests[] = {
   {"cairo-stroke", ca_setup_stroke, ca_teardown_stroke, ca_test_stroke},
   {"skia-stroke",  sk_setup_stroke, sk_teardown_stroke, sk_test_stroke},
 
+  {"cairo-rectangles", ca_setup_rectangles, ca_teardown_rectangles, ca_test_rectangles},
+  {"skia-rectangles",  sk_setup_rectangles, sk_teardown_rectangles, sk_test_rectangles},
+
   {"cairo-roundrect", ca_setup_roundrect, ca_teardown_roundrect, ca_test_roundrect},
   {"skia-roundrect",  sk_setup_roundrect, sk_teardown_roundrect, sk_test_roundrect},
 };
diff --git a/src/caskbench.h b/src/caskbench.h
index ec42f26..f60804a 100644
--- a/src/caskbench.h
+++ b/src/caskbench.h
@@ -97,6 +97,10 @@ int  ca_setup_paint(caskbench_context_t *ctx);
 void ca_teardown_paint();
 int  ca_test_paint(caskbench_context_t *ctx);
 
+int  ca_setup_rectangles(caskbench_context_t *ctx);
+void ca_teardown_rectangles();
+int  ca_test_rectangles(caskbench_context_t *ctx);
+
 int  ca_setup_roundrect(caskbench_context_t *ctx);
 void ca_teardown_roundrect();
 int  ca_test_roundrect(caskbench_context_t *ctx);
@@ -123,6 +127,10 @@ int  sk_setup_stroke(caskbench_context_t *ctx);
 void sk_teardown_stroke();
 int  sk_test_stroke(caskbench_context_t *ctx);
 
+int  sk_setup_rectangles(caskbench_context_t *ctx);
+void sk_teardown_rectangles();
+int  sk_test_rectangles(caskbench_context_t *ctx);
+
 int  sk_setup_roundrect(caskbench_context_t *ctx);
 void sk_teardown_roundrect();
 int  sk_test_roundrect(caskbench_context_t *ctx);
diff --git a/src/skia-tests/rectangles.cpp b/src/skia-tests/rectangles.cpp
new file mode 100644
index 0000000..f6fc2bc
--- /dev/null
+++ b/src/skia-tests/rectangles.cpp
@@ -0,0 +1,39 @@
+#include "SkBitmap.h"
+#include "SkBitmapDevice.h"
+#include "SkPaint.h"
+#include "SkRect.h"
+#include <cairo.h>
+ 
+#include "caskbench.h"
+
+int
+sk_setup_rectangles(caskbench_context_t *ctx)
+{
+  ctx->paint->setARGB(255, 255, 255, 255);
+  return 1;
+}
+
+int
+sk_test_rectangles(caskbench_context_t *ctx)
+{
+  int i, x, y, w, h;
+  SkRect rect;
+
+  for (i=0; i<ctx->size; i++) {
+    ctx->paint->setColor(rand());
+    w = (0.5*(double)ctx->canvas_width*rand())/RAND_MAX + 1;
+    h = (0.5*(double)ctx->canvas_height*rand())/RAND_MAX + 1;
+    x = (0.5*(double)ctx->canvas_width*rand())/RAND_MAX;
+    y = (0.5*(double)ctx->canvas_height*rand())/RAND_MAX;
+    rect.set(x, y, x+w, y+h);
+    ctx->paint->setStrokeWidth(1);
+    ctx->canvas->drawRect(rect, *(ctx->paint));
+  }
+
+  return 1;
+}
+
+void
+sk_teardown_rectangles(void)
+{
+}