Cleanup.

src/debug.cpp

@@ -0,0 +1,67 @@
+/*
+ * Copyright 2010-2017 Branimir Karadzic. All rights reserved.
+ * License: https://github.com/bkaradzic/bx#license-bsd-2-clause
+ */
+
+#include <bx/bx.h>
+
+#if BX_PLATFORM_ANDROID
+#	include <android/log.h>
+#elif BX_PLATFORM_WINDOWS || BX_PLATFORM_WINRT || BX_PLATFORM_XBOX360 || BX_PLATFORM_XBOXONE
+extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA(const char* _str);
+#elif BX_PLATFORM_IOS || BX_PLATFORM_OSX
+#	if defined(__OBJC__)
+#		import <Foundation/NSObjCRuntime.h>
+#	else
+#		include <CoreFoundation/CFString.h>
+extern "C" void NSLog(CFStringRef _format, ...);
+#	endif // defined(__OBJC__)
+#elif 0 // BX_PLATFORM_EMSCRIPTEN
+#	include <emscripten.h>
+#else
+#	include <stdio.h>
+#endif // BX_PLATFORM_WINDOWS
+
+namespace bx
+{
+	void debugBreak()
+	{
+#if BX_COMPILER_MSVC
+		__debugbreak();
+#elif BX_CPU_ARM
+		__builtin_trap();
+//		asm("bkpt 0");
+#elif !BX_PLATFORM_NACL && BX_CPU_X86 && (BX_COMPILER_GCC || BX_COMPILER_CLANG)
+		// NaCl doesn't like int 3:
+		// NativeClient: NaCl module load failed: Validation failure. File violates Native Client safety rules.
+		__asm__ ("int $3");
+#else // cross platform implementation
+		int* int3 = (int*)3L;
+		*int3 = 3;
+#endif // BX
+	}
+
+	void debugOutput(const char* _out)
+	{
+#if BX_PLATFORM_ANDROID
+#	ifndef BX_ANDROID_LOG_TAG
+#		define BX_ANDROID_LOG_TAG ""
+#	endif // BX_ANDROID_LOG_TAG
+		__android_log_write(ANDROID_LOG_DEBUG, BX_ANDROID_LOG_TAG, _out);
+#elif BX_PLATFORM_WINDOWS || BX_PLATFORM_WINRT || BX_PLATFORM_XBOX360 || BX_PLATFORM_XBOXONE
+		OutputDebugStringA(_out);
+#elif BX_PLATFORM_IOS || BX_PLATFORM_OSX
+#	if defined(__OBJC__)
+		NSLog(@"%s", _out);
+#	else
+		NSLog(__CFStringMakeConstantString("%s"), _out);
+#	endif // defined(__OBJC__)
+#elif 0 // BX_PLATFORM_EMSCRIPTEN
+		emscripten_log(EM_LOG_CONSOLE, "%s", _out);
+#else
+		fputs(_out, stdout);
+		fflush(stdout);
+#endif // BX_PLATFORM_
+	}
+
+} // namespace bx