Make parallel unit testing work on windows
Review URL: https://codereview.chromium.org/14072002
git-svn-id: http://skia.googlecode.com/svn/trunk@8594 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/PathOpsThreadedCommon.h b/tests/PathOpsThreadedCommon.h
new file mode 100644
index 0000000..7f57a7b
--- /dev/null
+++ b/tests/PathOpsThreadedCommon.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+#ifndef PathOpsThreadedCommon_DEFINED
+#define PathOpsThreadedCommon_DEFINED
+
+#include "SkCountdown.h"
+#include "SkRunnable.h"
+#include "SkTDArray.h"
+#include "SkThreadPool.h"
+
+#define PATH_STR_SIZE 512
+
+class PathOpsThreadedRunnable;
+class skiatest::Reporter;
+
+struct PathOpsThreadState {
+ unsigned char fA;
+ unsigned char fB;
+ unsigned char fC;
+ unsigned char fD;
+ char* fPathStr;
+ skiatest::Reporter* fReporter;
+ SkBitmap* fBitmap;
+};
+
+class PathOpsThreadedTestRunner {
+public:
+ PathOpsThreadedTestRunner(skiatest::Reporter* reporter, int threadCount)
+ : fNumThreads(threadCount)
+ , fThreadPool(threadCount)
+ , fCountdown(threadCount)
+ , fReporter(reporter) {
+ }
+
+ ~PathOpsThreadedTestRunner();
+
+ void render();
+
+public:
+ int fNumThreads;
+ SkTDArray<PathOpsThreadedRunnable*> fRunnables;
+ SkThreadPool fThreadPool;
+ SkCountdown fCountdown;
+ skiatest::Reporter* fReporter;
+};
+
+class PathOpsThreadedRunnable : public SkRunnable {
+public:
+ PathOpsThreadedRunnable(void (*testFun)(PathOpsThreadState*), int a, int b, int c, int d,
+ PathOpsThreadedTestRunner* runner) {
+ fState.fA = a;
+ fState.fB = b;
+ fState.fC = c;
+ fState.fD = d;
+ fState.fReporter = runner->fReporter;
+ fTestFun = testFun;
+ fDone = &runner->fCountdown;
+ }
+
+ virtual void run() SK_OVERRIDE {
+ SkBitmap bitmap;
+ fState.fBitmap = &bitmap;
+ char pathStr[PATH_STR_SIZE];
+ fState.fPathStr = pathStr;
+ (*fTestFun)(&fState);
+ fDone->run();
+ }
+
+private:
+ PathOpsThreadState fState;
+ void (*fTestFun)(PathOpsThreadState*);
+ SkRunnable* fDone;
+};
+
+#endif