canvas_perf: Run the rect testcase

1 files changed, 75 insertions, 0 deletions

diff --git a/src/skia-tests/rect.cpp b/src/skia-tests/rect.cpp
new file mode 100644
index 0000000..99bd09b
--- /dev/null
+++ b/src/skia-tests/rect.cpp
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2014 © Samsung Research America, Silicon Valley
+ *
+ * Use of this source code is governed by the 3-Clause BSD license
+ * specified in the COPYING file included with this source code.
+ */
+#include <config.h>
+
+#include <math.h>
+
+#include <SkCanvas.h>
+#include <SkPaint.h>
+#include <SkRect.h>
+
+#include "caskbench.h"
+#include "caskbench_context.h"
+#include "skia-shapes.h"
+
+/* TODO:
+ * - How to specify fill?
+ * - Specify with or without alpha
+ * - With or without antialiasing?
+ * - Stroke width should be via the shape defaults
+ */
+
+int
+sk_setup_rect(caskbench_context_t *ctx)
+{
+    ctx->skia_paint->setAntiAlias(false);
+    ctx->skia_paint->setStrokeWidth(1);
+    ctx->skia_paint->setStyle(SkPaint::kStroke_Style);
+    return 1;
+}
+
+void
+sk_teardown_rect(void)
+{
+}
+
+int
+sk_test_rect(caskbench_context_t *ctx)
+{
+    int w = ctx->canvas_width;
+    int h = ctx->canvas_height;
+
+    shapes_t shape;
+    shape_copy(&ctx->shape_defaults, &shape);
+    for (int i=0; i<ctx->size; i++) {
+        double x1 = (double)rand()/RAND_MAX * w;
+        double x2 = (double)rand()/RAND_MAX * w;
+        double y1 = (double)rand()/RAND_MAX * h;
+        double y2 = (double)rand()/RAND_MAX * h;
+
+        shape.x = MIN(x1, x2);
+        shape.y = MIN(x1, x2);
+        shape.width = abs(x2 - x1);
+        shape.height = abs(y2 - y1);
+
+        skiaRandomizePaintColor(ctx);
+        skiaDrawRectangle(ctx, &shape);
+    }
+
+    return 1;
+}
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :