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author Branimir Karadžić <branimirkaradzic@gmail.com>2017-03-29 17:09:40 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2017-03-29 17:09:40 +0200
commit49f7c99c7786ce257fae28dfeae2f8ee5810424c (patch)
tree1bbd30dd4dd48596186846c2fc77a8dc748215d2 /3rdparty/bx/tests/queue_test.cpp
parent79f22e060b2c012d628d5d1d83288c1bb6e6acef (diff)
Update BGFX and BX (nw)
Diffstat (limited to '3rdparty/bx/tests/queue_test.cpp')
-rw-r--r--3rdparty/bx/tests/queue_test.cpp34
1 files changed, 34 insertions, 0 deletions
diff --git a/3rdparty/bx/tests/queue_test.cpp b/3rdparty/bx/tests/queue_test.cpp
new file mode 100644
index 00000000000..48fd270a274
--- /dev/null
+++ b/3rdparty/bx/tests/queue_test.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2010-2017 Branimir Karadzic. All rights reserved.
+ * License: https://github.com/bkaradzic/bx#license-bsd-2-clause
+ */
+
+#include "test.h"
+#include <bx/spscqueue.h>
+#include <bx/mpscqueue.h>
+
+void* bitsToPtr(uintptr_t _ui)
+{
+ union { uintptr_t ui; void* ptr; } cast = { _ui };
+ return cast.ptr;
+}
+
+uintptr_t ptrToBits(void* _ptr)
+{
+ union { void* ptr; uintptr_t ui; } cast = { _ptr };
+ return cast.ui;
+}
+
+TEST_CASE("SpSc", "")
+{
+ bx::SpScUnboundedQueue queue;
+ queue.push(bitsToPtr(0xdeadbeef) );
+ REQUIRE(0xdeadbeef == ptrToBits(queue.pop() ) );
+}
+
+TEST_CASE("MpSc", "")
+{
+ bx::MpScUnboundedQueueT<void> queue;
+ queue.push(bitsToPtr(0xdeadbeef) );
+ REQUIRE(0xdeadbeef == ptrToBits(queue.pop() ) );
+}