Support for multi-DLL projects.

TracyClientDLL.cpp

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+//
+//          Tracy profiler
+//         ----------------
+//
+// On multi-DLL projects compile and
+// link with this source file (and none
+// other) in the executable and in
+// DLLs / shared objects that link to
+// the main DLL.
+//
+
+// Define TRACY_ENABLE to enable profiler.
+
+#include "common/TracySystem.cpp"
+
+#ifdef TRACY_ENABLE
+
+#include "client/TracyProfiler.hpp"
+#include "client/concurrentqueue.h"
+
+#include "common/TracyQueue.hpp"
+
+namespace tracy
+{
+#ifdef _MSC_VER
+#  define DLL_IMPORT __declspec(dllimport)
+#else
+#  define DLL_IMPORT
+#endif
+
+    DLL_IMPORT moodycamel::ConcurrentQueue<QueueItem>::ExplicitProducer* get_token();
+    DLL_IMPORT void*(*get_rpmalloc())(size_t size);
+    DLL_IMPORT void(*get_rpfree())(void* ptr);
+    DLL_IMPORT Profiler& get_profiler();
+
+#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6
+    DLL_IMPORT int64_t(*get_GetTimeImpl())();
+
+    int64_t(*GetTimeImpl)() = get_GetTimeImpl();
+#endif
+
+#ifdef TRACY_COLLECT_THREAD_NAMES
+    DLL_IMPORT std::atomic<ThreadNameData*>& get_threadNameData();
+    DLL_IMPORT void(*get_rpmalloc_thread_initialize())();
+
+    std::atomic<ThreadNameData*>& s_threadNameData = get_threadNameData();
+    void(*rpmalloc_thread_initialize_fpt)() = get_rpmalloc_thread_initialize();
+
+    void rpmalloc_thread_initialize(void)
+    {
+        rpmalloc_thread_initialize_fpt();
+    }
+#endif
+
+    static void*(*rpmalloc_fpt)(size_t size) = get_rpmalloc();
+    static void(*rpfree_fpt)(void* ptr) = get_rpfree();
+
+    RPMALLOC_RESTRICT void* rpmalloc(size_t size)
+    {
+        return rpmalloc_fpt(size);
+    }
+
+    void rpfree(void* ptr)
+    {
+        rpfree_fpt(ptr);
+    }
+
+    Profiler& s_profiler = get_profiler();
+
+    thread_local ProducerWrapper s_token { get_token() };
+}
+
+#endif