PINK: fix signed vs unsigned comparison

3 files changed, 5 insertions, 5 deletions

diff --git a/engines/pink/objects/actions/action_play.cpp b/engines/pink/objects/actions/action_play.cpp
index 8c0be27b39..34f11009b5 100644
--- a/engines/pink/objects/actions/action_play.cpp
+++ b/engines/pink/objects/actions/action_play.cpp
@@ -47,7 +47,7 @@ void ActionPlay::end() {
 void ActionPlay::onStart() {
     debug("Actor %s has now ActionPlay %s", _actor->getName().c_str(), _name.c_str());
     _decoder->start();
-    for (int i = 0; i < _startFrame; ++i) {
+    for (uint i = 0; i < _startFrame; ++i) {
         _decoder->skipFrame();
     }
     _decoder->decodeNextFrame();
diff --git a/engines/pink/objects/actions/action_play_with_sfx.cpp b/engines/pink/objects/actions/action_play_with_sfx.cpp
index b43b498eeb..44033705ff 100644
--- a/engines/pink/objects/actions/action_play_with_sfx.cpp
+++ b/engines/pink/objects/actions/action_play_with_sfx.cpp
@@ -36,7 +36,7 @@ void ActionPlayWithSfx::deserialize(Pink::Archive &archive) {
 void ActionPlayWithSfx::toConsole() {
     debug("\tActionPlayWithSfx: _name = %s, _fileName = %s, z = %u, _startFrame = %u,"
                   " _endFrame = %u, _isLoop = %u", _name.c_str(), _fileName.c_str(), _z, _startFrame, _stopFrame, _isLoop);
-    for (int i = 0; i < _sfxArray.size(); ++i) {
+    for (uint i = 0; i < _sfxArray.size(); ++i) {
         _sfxArray[i]->toConsole();
     }
 }
@@ -64,7 +64,7 @@ void ActionPlayWithSfx::updateSound() {
     if (!_actor->isPlaying() && !_isLoop)
         return;
 
-    for (int i = 0; i < _sfxArray.size(); ++i) {
+    for (uint i = 0; i < _sfxArray.size(); ++i) {
         if (_sfxArray[i]->getFrame() == _decoder->getCurFrame()) {
             _sfxArray[i]->play(_actor->getPage());
         }
@@ -73,7 +73,7 @@ void ActionPlayWithSfx::updateSound() {
 
 ActionPlayWithSfx::~ActionPlayWithSfx() {
     ActionPlay::end();
-    for (int i = 0; i < _sfxArray.size(); ++i) {
+    for (uint i = 0; i < _sfxArray.size(); ++i) {
         delete _sfxArray[i];
     }
 }
diff --git a/engines/pink/objects/actions/action_still.cpp b/engines/pink/objects/actions/action_still.cpp
index acc0a2e30d..0bcfcebf3b 100644
--- a/engines/pink/objects/actions/action_still.cpp
+++ b/engines/pink/objects/actions/action_still.cpp
@@ -46,7 +46,7 @@ void ActionStill::end() {
 
 void ActionStill::onStart() {
     debug("Actor %s has now ActionStill %s", _actor->getName().c_str(), _name.c_str());
-    for (int i = 0; i < _startFrame; ++i) {
+    for (uint i = 0; i < _startFrame; ++i) {
         _decoder->skipFrame();
     }
     _decoder->decodeNextFrame();