Unify platform-specific definitions and clean .rc file

[lugaru.git] / Source / Platform / Platform.hpp

diff --git a/Source/Platform/Platform.hpp b/Source/Platform/Platform.hpp
new file mode 100644 (file)
index 0000000..1610744
--- /dev/null
+++ b/Source/Platform/Platform.hpp
@@ -0,0 +1,94 @@
+/*
+Copyright (C) 2003, 2010 - Wolfire Games
+Copyright (C) 2010-2016 - Lugaru contributors (see AUTHORS file)
+
+This file is part of Lugaru.
+
+Lugaru is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+Lugaru is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _PLATFORM_HPP_
+#define _PLATFORM_HPP_
+
+#include "Math/Random.hpp"
+
+#include <float.h>
+#include <math.h>
+#include <stdio.h>
+
+#if defined(WIN32) && !defined(strcasecmp)
+#define strcasecmp(a,b) stricmp(a,b)
+#endif
+
+
+struct Point {
+    short v;
+    short h;
+};
+
+typedef signed char SInt8;
+typedef unsigned int UInt32;
+
+typedef struct AbsoluteTime {
+    unsigned long   hi;
+    unsigned long   lo;
+} AbsoluteTime;
+
+/* Returns time since the app started, not system start. */
+AbsoluteTime UpTime();
+
+typedef long Duration;
+
+enum {
+    durationMicrosecond = -1,
+    durationMillisecond = 1,
+    durationSecond      = 1000,
+    durationMinute      = 1000 * 60,
+    durationHour        = 1000 * 60 * 60,
+    durationDay         = 1000 * 60 * 60 * 24,
+    durationForever     = 0x7FFFFFFF,
+    durationImmediate   = 0,
+};
+
+Duration AbsoluteDeltaToDuration(AbsoluteTime& a, AbsoluteTime& b);
+
+
+/* Workaround missing math stuff on MSVC
+ * FIXME: Check that it is still necessary nowadays.
+ */
+#ifdef _MSC_VER
+inline bool isnormal( double x)
+{
+    int ret = _fpclass( x);
+    return (ret == _FPCLASS_NN || ret == _FPCLASS_PN);
+}
+
+inline float abs(float f)
+{
+    if (f < 0)
+        return -f;
+    return f;
+}
+
+inline double abs(double d)
+{
+    if (d < 0)
+        return -d;
+    return d;
+}
+#else
+#include <stdint.h>
+#endif // _MSC_VER
+
+#endif // _PLATFORM_HPP_