Add a rectangles test case

Derived from Cairo's rectangles micro benchmark

1 files changed, 39 insertions, 0 deletions

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)
+{
+}