Updated all for(;;) loops to use prefix increment on iterators.

svn-id: r38876

7 files changed, 16 insertions, 16 deletions

diff --git a/engines/parallaction/exec_ns.cpp b/engines/parallaction/exec_ns.cpp
index 0c802f3249..bc3cc261ef 100644
--- a/engines/parallaction/exec_ns.cpp
+++ b/engines/parallaction/exec_ns.cpp
@@ -309,7 +309,7 @@ void ProgramExec::runScript(ProgramPtr script, AnimationPtr a) {
 
 		inst = _ctxt.ip;
 		_ctxt.inst = inst;
-		_ctxt.ip++;
+		++_ctxt.ip;
 
 		debugC(9, kDebugExec, "inst [%02i] %s\n", (*inst)->_index, _instructionNames[(*inst)->_index - 1]);
 
@@ -330,7 +330,7 @@ void ProgramExec::runScripts(ProgramList::iterator first, ProgramList::iterator
 		return;
 	}
 
-	for (ProgramList::iterator it = first; it != last; it++) {
+	for (ProgramList::iterator it = first; it != last; ++it) {
 
 		AnimationPtr a = (*it)->_anim;
 
@@ -359,7 +359,7 @@ void CommandExec::runList(CommandList::iterator first, CommandList::iterator las
 	_suspend = false;
 	_running = true;
 
-	for ( ; first != last; first++) {
+	for ( ; first != last; ++first) {
 		if (_vm->shouldQuit())
 			break;
 
diff --git a/engines/parallaction/graphics.cpp b/engines/parallaction/graphics.cpp
index b9821bb4b3..921aa7e913 100644
--- a/engines/parallaction/graphics.cpp
+++ b/engines/parallaction/graphics.cpp
@@ -844,7 +844,7 @@ bool BackgroundInfo::hasMask() {
 void BackgroundInfo::clearMaskData() {
 	// free mask data
 	MaskPatches::iterator it = _maskPatches.begin();
-	for ( ; it != _maskPatches.end(); it++) {
+	for ( ; it != _maskPatches.end(); ++it) {
 		delete *it;
 	}
 	_maskPatches.clear();
@@ -905,7 +905,7 @@ bool BackgroundInfo::hasPath() {
 void BackgroundInfo::clearPathData() {
 	// free mask data
 	PathPatches::iterator it = _pathPatches.begin();
-	for ( ; it != _pathPatches.end(); it++) {
+	for ( ; it != _pathPatches.end(); ++it) {
 		delete *it;
 	}
 	_pathPatches.clear();
diff --git a/engines/parallaction/parallaction.cpp b/engines/parallaction/parallaction.cpp
index 5193433eea..85321237ac 100644
--- a/engines/parallaction/parallaction.cpp
+++ b/engines/parallaction/parallaction.cpp
@@ -205,14 +205,14 @@ void Parallaction::resumeJobs() {
 
 AnimationPtr Location::findAnimation(const char *name) {
 
-	for (AnimationList::iterator it = _animations.begin(); it != _animations.end(); it++)
+	for (AnimationList::iterator it = _animations.begin(); it != _animations.end(); ++it)
 		if (!scumm_stricmp((*it)->_name, name)) return *it;
 
 	return nullAnimationPtr;
 }
 
 void Location::freeAnimations() {
-	for (AnimationList::iterator it = _animations.begin(); it != _animations.end(); it++) {
+	for (AnimationList::iterator it = _animations.begin(); it != _animations.end(); ++it) {
 		(*it)->_commands.clear();	// See comment for freeZones(), about circular references.
 	}
 	_animations.clear();
@@ -492,7 +492,7 @@ void Parallaction::updateZones() {
 	debugC(9, kDebugExec, "Parallaction::updateZones()\n");
 
 	// go through all animations and mark/unmark each of them for display
-	for (AnimationList::iterator ait = _location._animations.begin(); ait != _location._animations.end(); ait++) {
+	for (AnimationList::iterator ait = _location._animations.begin(); ait != _location._animations.end(); ++ait) {
 		AnimationPtr anim = *ait;
 		if ((anim->_flags & kFlagsRemove) != 0)	{
 			// marks the animation as invisible for this frame
@@ -505,7 +505,7 @@ void Parallaction::updateZones() {
 	}
 
 	// examine the list of get zones to update
-	for (ZoneList::iterator zit = _zonesToUpdate.begin(); zit != _zonesToUpdate.end(); zit++) {
+	for (ZoneList::iterator zit = _zonesToUpdate.begin(); zit != _zonesToUpdate.end(); ++zit) {
 		ZonePtr z = *zit;
 		if (ACTIONTYPE(z) == kZoneGet) {
 			GfxObj *obj = z->u.get->gfxobj;
@@ -762,7 +762,7 @@ ZonePtr Parallaction::hitZone(uint32 type, uint16 x, uint16 y) {
 	uint16 _di = y;
 	uint16 _si = x;
 
-	for (ZoneList::iterator it = _location._zones.begin(); it != _location._zones.end(); it++) {
+	for (ZoneList::iterator it = _location._zones.begin(); it != _location._zones.end(); ++it) {
 		if (checkLinkedAnimBox(*it, type, x, y)) {
 			return *it;
 		}
@@ -774,7 +774,7 @@ ZonePtr Parallaction::hitZone(uint32 type, uint16 x, uint16 y) {
 
 	int16 _a, _b, _c, _d;
 	bool _ef;
-	for (AnimationList::iterator ait = _location._animations.begin(); ait != _location._animations.end(); ait++) {
+	for (AnimationList::iterator ait = _location._animations.begin(); ait != _location._animations.end(); ++ait) {
 
 		AnimationPtr a = *ait;
 
@@ -795,7 +795,7 @@ ZonePtr Parallaction::hitZone(uint32 type, uint16 x, uint16 y) {
 
 
 ZonePtr Location::findZone(const char *name) {
-	for (ZoneList::iterator it = _zones.begin(); it != _zones.end(); it++) {
+	for (ZoneList::iterator it = _zones.begin(); it != _zones.end(); ++it) {
 		if (!scumm_stricmp((*it)->_name, name)) return *it;
 	}
 	return findAnimation(name);
diff --git a/engines/parallaction/parallaction_br.cpp b/engines/parallaction/parallaction_br.cpp
index cb81bf1646..7d71a72666 100644
--- a/engines/parallaction/parallaction_br.cpp
+++ b/engines/parallaction/parallaction_br.cpp
@@ -308,7 +308,7 @@ void Parallaction_br::parseLocation(const char *filename) {
 
 	// this loads animation scripts
 	AnimationList::iterator it = _location._animations.begin();
-	for ( ; it != _location._animations.end(); it++) {
+	for ( ; it != _location._animations.end(); ++it) {
 		if ((*it)->_scriptName) {
 			loadProgram(*it, (*it)->_scriptName);
 		}
diff --git a/engines/parallaction/parallaction_ns.cpp b/engines/parallaction/parallaction_ns.cpp
index bacc67577d..dfe5cf4e69 100644
--- a/engines/parallaction/parallaction_ns.cpp
+++ b/engines/parallaction/parallaction_ns.cpp
@@ -390,7 +390,7 @@ void Parallaction_ns::parseLocation(const char *filename) {
 
 	// this loads animation scripts
 	AnimationList::iterator it = _location._animations.begin();
-	for ( ; it != _location._animations.end(); it++) {
+	for ( ; it != _location._animations.end(); ++it) {
 		if ((*it)->_scriptName) {
 			loadProgram(*it, (*it)->_scriptName);
 		}
diff --git a/engines/parallaction/parser_br.cpp b/engines/parallaction/parser_br.cpp
index eeaf132b9e..71a50ad5fa 100644
--- a/engines/parallaction/parser_br.cpp
+++ b/engines/parallaction/parser_br.cpp
@@ -1258,7 +1258,7 @@ void LocationParser_br::parse(Script *script) {
 	_vm->_gfx->setBackground(kBackgroundLocation, ctxt.info);
 
 	ZoneList::iterator it = _vm->_location._zones.begin();
-	for ( ; it != _vm->_location._zones.end(); it++) {
+	for ( ; it != _vm->_location._zones.end(); ++it) {
 		bool visible = ((*it)->_flags & kFlagsRemove) == 0;
 		if (visible)
 			_vm->showZone((*it), visible);
diff --git a/engines/parallaction/walk.cpp b/engines/parallaction/walk.cpp
index fccc9def4f..f6ba1c2615 100644
--- a/engines/parallaction/walk.cpp
+++ b/engines/parallaction/walk.cpp
@@ -429,7 +429,7 @@ void PathWalker_BR::buildPath(State &s, uint16 x, uint16 y) {
 
 	PointList::iterator b = z1->u.path->_lists[id].begin();
 	PointList::iterator e = z1->u.path->_lists[id].end();
-	for ( ; b != e; b++) {
+	for ( ; b != e; ++b) {
 		s._walkPath.push_front(*b);
 	}
 	s._walkPath.push_back(dest);