Asserts: break/crash program, fit to style guide; log.h->assert.h

Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)

Also removed some GEKKO cruft.

1 files changed, 36 insertions, 0 deletions

diff --git a/src/common/assert.h b/src/common/assert.h
new file mode 100644
index 00000000..3b2232a7
--- /dev/null
+++ b/src/common/assert.h
@@ -0,0 +1,36 @@
+// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_funcs.h"
+
+// TODO (yuriks) allow synchronous logging so we don't need printf
+#define ASSERT(_a_) \
+    do if (!(_a_)) {\
+        fprintf(stderr, "Assertion Failed!\n\n  Line: %d\n  File: %s\n  Time: %s\n", \
+                     __LINE__, __FILE__, __TIME__); \
+        Crash(); \
+    } while (0)
+
+#define ASSERT_MSG(_a_, ...) \
+    do if (!(_a_)) {\
+        fprintf(stderr, "Assertion Failed!\n\n  Line: %d\n  File: %s\n  Time: %s\n", \
+                     __LINE__, __FILE__, __TIME__); \
+        fprintf(stderr, __VA_ARGS__); \
+        fprintf(stderr, "\n"); \
+        Crash(); \
+    } while (0)
+
+#define UNREACHABLE() ASSERT_MSG(false, "Unreachable code!")
+
+#ifdef _DEBUG
+#define DEBUG_ASSERT(_a_) ASSERT(_a_)
+#define DEBUG_ASSERT_MSG(_a_, ...) ASSERT_MSG(_a_, __VA_ARGS__)
+#else // not debug
+#define DEBUG_ASSERT(_a_)
+#define DEBUG_ASSERT_MSG(_a_, _desc_, ...)
+#endif
+
+#define UNIMPLEMENTED() DEBUG_ASSERT_MSG(false, "Unimplemented code!")