From ead5da376dc6a898128ffede174b8a34c3a73ce0 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Wed, 6 Apr 2016 22:43:08 +0200
Subject: [PATCH 1/3] Cannot cast a Float to Unsigned integer directly on ARM,
 of sign will be lost, so double cast

---
 Sources/Engine/Network/EMsgBuffer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 Sources/Engine/Network/EMsgBuffer.cpp

diff --git a/Sources/Engine/Network/EMsgBuffer.cpp b/Sources/Engine/Network/EMsgBuffer.cpp
old mode 100644
new mode 100755
index befe836..81b61fc
--- a/Sources/Engine/Network/EMsgBuffer.cpp
+++ b/Sources/Engine/Network/EMsgBuffer.cpp
@@ -41,7 +41,7 @@ void AngleToUL(ANGLE3D &Angle,ULONG &ulResult)
 	ubDir = (UBYTE) (AxisAngles(2)/90*127);
 	ulResult = ulResult << 8;
   ulResult |= ubDir;
-	swAngle = (UWORD) (fRotAngle * 180);	// after rounding, angle is precise up to 1/180 degrees (65536/360 ~ 180)
+	swAngle = (UWORD) (SWORD) (fRotAngle * 180);	// after rounding, angle is precise up to 1/180 degrees (65536/360 ~ 180)
 	ulResult = (ulResult << 16) | swAngle;
 
 };

From efde059273da7907e113c5d246f8b085d121a750 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Wed, 6 Apr 2016 22:43:51 +0200
Subject: [PATCH 2/3] Getting paranoid with mixed integer / float operations

---
 Sources/EntitiesMP/Common/Particles.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 Sources/EntitiesMP/Common/Particles.cpp

diff --git a/Sources/EntitiesMP/Common/Particles.cpp b/Sources/EntitiesMP/Common/Particles.cpp
old mode 100644
new mode 100755
index f92a763..50aa05c
--- a/Sources/EntitiesMP/Common/Particles.cpp
+++ b/Sources/EntitiesMP/Common/Particles.cpp
@@ -1731,7 +1731,7 @@ void Particles_FlameThrowerStart(const CPlacement3D &plPipe, FLOAT fStartTime, F
   FLOAT3D vCenter = plPipe.pl_PositionVector;
 
   FLOAT fPowerFactor = Clamp((fNow - fStartTime)/2.0f,0.0f,1.0f);
-  fPowerFactor *= Clamp(1+(fStopTime-fNow)/2.0f,0.0f,1.0f);
+  fPowerFactor *= Clamp(1.0f+(fStopTime-fNow)/2.0f,0.0f,1.0f);
   INDEX ctParticles = (INDEX) (FLOAT(CT_FTSPARKS) * fPowerFactor);
   ASSERT( ctParticles<=CT_MAX_PARTICLES_TABLE);
   FLOAT fHeight = 1.0f*fPowerFactor;

From 2ccc3378987158c76aa239354d9d806df3de0f00 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Wed, 6 Apr 2016 22:44:45 +0200
Subject: [PATCH 3/3] The control87 is a fake one when using USE_PORTABLE_C,
 regardless the architecture

---
 Sources/Engine/Math/Float.cpp | 50 +++++++++++++++--------------------
 1 file changed, 21 insertions(+), 29 deletions(-)
 mode change 100644 => 100755 Sources/Engine/Math/Float.cpp

diff --git a/Sources/Engine/Math/Float.cpp b/Sources/Engine/Math/Float.cpp
old mode 100644
new mode 100755
index 1466160..7770d37
--- a/Sources/Engine/Math/Float.cpp
+++ b/Sources/Engine/Math/Float.cpp
@@ -17,32 +17,30 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include <Engine/Math/Float.h>
 
-#if (defined __GNU_INLINE__)
-#define MCW_PC		0x0300
+#define MCW_PC    0x0300
 #define _MCW_PC     MCW_PC
-#define _PC_24		0x0000
-#define _PC_53		0x0200
-#define _PC_64		0x0300
+#define _PC_24    0x0000
+#define _PC_53    0x0200
+#define _PC_64    0x0300
+
+#ifdef USE_PORTABLE_C
+// Fake control87 for USE_PORTABLE_C version
+inline ULONG _control87(WORD newcw, WORD mask)
+{
+    static WORD fpw=_PC_64;
+    if (mask != 0)
+    {
+        fpw &= ~mask;
+        fpw |= (newcw & mask);
+    }
+    return(fpw);
+}
+#else
+
+#if (defined __GNU_INLINE__)
 
 inline ULONG _control87(WORD newcw, WORD mask)
 {
-#if __POWERPC__
-    static WORD fpw=_PC_64;
-    if (mask != 0)
-    {
-        fpw &= ~mask;
-        fpw |= (newcw & mask);
-    }
-    return(fpw);
-#elif defined(__arm__)
-    static WORD fpw=_PC_64;
-    if (mask != 0)
-    {
-        fpw &= ~mask;
-        fpw |= (newcw & mask);
-    }
-    return(fpw);
-#else
     WORD fpw = 0;
 
     // get the current FPU control word...
@@ -55,16 +53,10 @@ inline ULONG _control87(WORD newcw, WORD mask)
         __asm__ __volatile__ (" fldcw %0" : : "m" (fpw) : "memory");
     }
     return(fpw);
-#endif
 }
 
 // (for intel compiler...)
 #elif ((defined __MSVC_INLINE__) && (!defined _MSC_VER))
-#define MCW_PC		0x0300
-#define _MCW_PC     MCW_PC
-#define _PC_24		0x0000
-#define _PC_53		0x0200
-#define _PC_64		0x0300
 
 inline ULONG _control87(WORD newcw, WORD mask)
 {
@@ -85,7 +77,7 @@ inline ULONG _control87(WORD newcw, WORD mask)
 #elif (!defined _MSC_VER)
 #error Implement for your platform, or add a stub conditional here.
 #endif
-
+#endif
 /* Get current precision setting of FPU. */
 enum FPUPrecisionType GetFPUPrecision(void)
 {