[patch] rename internal round function to round_to_int

fix-gcc6-rename-round.patch (text/plain), 4.00 KB, created by Alexei Kharitonov on 2017-02-05 11:20:32 UTC

From bdd4b8c2b0ce4be986cb51a1dbc5d05db9a76867 Mon Sep 17 00:00:00 2001
From: SushiTee <[e-mail]>
Date: Mon, 9 Dec 2013 14:00:24 +0100
Subject: [PATCH] fixed compiling using visual studio 2013 by renaming the
 round function

---
 src/base/math.h                 |  2 +-
 src/game/collision.h            |  4 ++--
 src/game/editor/layer_tiles.cpp |  2 +-
 src/game/gamecore.cpp           | 16 ++++++++--------
 src/game/server/entity.cpp      |  4 ++--
 5 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/base/math.h b/src/base/math.h
index d58dbf1..07b0639 100644
--- a/src/base/math.h
+++ b/src/base/math.h
@@ -20,7 +20,7 @@ inline float sign(float f)
 	return f<0.0f?-1.0f:1.0f;
 }
 
-inline int round(float f)
+inline int round_to_int(float f)
 {
 	if(f > 0)
 		return (int)(f+0.5f);
diff --git a/src/game/collision.h b/src/game/collision.h
index d16f2d5..cad75bb 100644
--- a/src/game/collision.h
+++ b/src/game/collision.h
@@ -25,9 +25,9 @@ class CCollision
 
 	CCollision();
 	void Init(class CLayers *pLayers);
-	bool CheckPoint(float x, float y) { return IsTileSolid(round(x), round(y)); }
+	bool CheckPoint(float x, float y) { return IsTileSolid(round_to_int(x), round_to_int(y)); }
 	bool CheckPoint(vec2 Pos) { return CheckPoint(Pos.x, Pos.y); }
-	int GetCollisionAt(float x, float y) { return GetTile(round(x), round(y)); }
+	int GetCollisionAt(float x, float y) { return GetTile(round_to_int(x), round_to_int(y)); }
 	int GetWidth() { return m_Width; };
 	int GetHeight() { return m_Height; };
 	int IntersectLine(vec2 Pos0, vec2 Pos1, vec2 *pOutCollision, vec2 *pOutBeforeCollision);
diff --git a/src/game/editor/layer_tiles.cpp b/src/game/editor/layer_tiles.cpp
index 032f391..0cdd760 100644
--- a/src/game/editor/layer_tiles.cpp
+++ b/src/game/editor/layer_tiles.cpp
@@ -248,7 +248,7 @@ void CLayerTiles::BrushFlipY()
 
 void CLayerTiles::BrushRotate(float Amount)
 {
-	int Rotation = (round(360.0f*Amount/(pi*2))/90)%4;	// 0=0°, 1=90°, 2=180°, 3=270°
+	int Rotation = (round_to_int(360.0f*Amount/(pi*2))/90)%4;	// 0=0°, 1=90°, 2=180°, 3=270°
 	if(Rotation < 0)
 		Rotation +=4;
 
diff --git a/src/game/gamecore.cpp b/src/game/gamecore.cpp
index d43492a..a325a53 100644
--- a/src/game/gamecore.cpp
+++ b/src/game/gamecore.cpp
@@ -401,17 +401,17 @@ void CCharacterCore::Move()
 
 void CCharacterCore::Write(CNetObj_CharacterCore *pObjCore)
 {
-	pObjCore->m_X = round(m_Pos.x);
-	pObjCore->m_Y = round(m_Pos.y);
+	pObjCore->m_X = round_to_int(m_Pos.x);
+	pObjCore->m_Y = round_to_int(m_Pos.y);
 
-	pObjCore->m_VelX = round(m_Vel.x*256.0f);
-	pObjCore->m_VelY = round(m_Vel.y*256.0f);
+	pObjCore->m_VelX = round_to_int(m_Vel.x*256.0f);
+	pObjCore->m_VelY = round_to_int(m_Vel.y*256.0f);
 	pObjCore->m_HookState = m_HookState;
 	pObjCore->m_HookTick = m_HookTick;
-	pObjCore->m_HookX = round(m_HookPos.x);
-	pObjCore->m_HookY = round(m_HookPos.y);
-	pObjCore->m_HookDx = round(m_HookDir.x*256.0f);
-	pObjCore->m_HookDy = round(m_HookDir.y*256.0f);
+	pObjCore->m_HookX = round_to_int(m_HookPos.x);
+	pObjCore->m_HookY = round_to_int(m_HookPos.y);
+	pObjCore->m_HookDx = round_to_int(m_HookDir.x*256.0f);
+	pObjCore->m_HookDy = round_to_int(m_HookDir.y*256.0f);
 	pObjCore->m_HookedPlayer = m_HookedPlayer;
 	pObjCore->m_Jumped = m_Jumped;
 	pObjCore->m_Direction = m_Direction;
diff --git a/src/game/server/entity.cpp b/src/game/server/entity.cpp
index 788c3f4..3b47e02 100644
--- a/src/game/server/entity.cpp
+++ b/src/game/server/entity.cpp
@@ -51,6 +51,6 @@ int CEntity::NetworkClipped(int SnappingClient, vec2 CheckPos)
 
 bool CEntity::GameLayerClipped(vec2 CheckPos)
 {
-	return round(CheckPos.x)/32 < -200 || round(CheckPos.x)/32 > GameServer()->Collision()->GetWidth()+200 ||
-			round(CheckPos.y)/32 < -200 || round(CheckPos.y)/32 > GameServer()->Collision()->GetHeight()+200 ? true : false;
+	return round_to_int(CheckPos.x)/32 < -200 || round_to_int(CheckPos.x)/32 > GameServer()->Collision()->GetWidth()+200 ||
+			round_to_int(CheckPos.y)/32 < -200 || round_to_int(CheckPos.y)/32 > GameServer()->Collision()->GetHeight()+200 ? true : false;
 }