Merge pull request #2746 from dumganhar/update-spine-runtime-master

fixed #2252: Updating spine-runtime to the latest version. [master]

AUTHORS

@@ -354,6 +354,7 @@ Developers:
 
     flamingo (flaming0)
         Null pointer check in order to prevent crashes.
+        Updating spine-runtime to EsotericSoftware/spine-runtimes@5f90386.
 
     rtissera (Romain TISSERAND)
         Adding missing JNIEXPORT / JNICALL declarations.
@@ -440,6 +441,9 @@ Developers:
     Lee, Jae-Hong (pyrasis)
         Maintainer of tizen port.
 
+    lumendes
+        Updating spine-runtime to EsotericSoftware/spine-runtimes@5f90386.
+
 Retired Core Developers:
     WenSheng Yang
         Author of windows port, CCTextField,

extensions/Android.mk

@@ -71,6 +71,8 @@ spine/Skin.cpp \
 spine/Slot.cpp \
 spine/SlotData.cpp \
 spine/extension.cpp \
+spine/CCSkeletonAnimation.cpp \
+spine/CCSkeleton.cpp \
 spine/spine-cocos2dx.cpp
 
 LOCAL_WHOLE_STATIC_LIBRARIES := cocos2dx_static

extensions/proj.linux/Makefile

@@ -74,7 +74,9 @@ SOURCES = ../CCBReader/CCBFileLoader.cpp \
 ../spine/Slot.cpp \
 ../spine/SlotData.cpp \
 ../spine/extension.cpp \
-../spine/spine-cocos2dx.cpp
+../spine/spine-cocos2dx.cpp \
+../spine/CCSkeleton.cpp \
+../spine/CCSkeletonAnimation.cpp
 
 include $(COCOS_ROOT)/cocos2dx/proj.linux/cocos2dx.mk
 

extensions/proj.nacl/Makefile

@@ -60,6 +60,8 @@ EXTENSIONS_SOURCES = ../CCBReader/CCBFileLoader.cpp \
 ../spine/Slot.cpp \
 ../spine/SlotData.cpp \
 ../spine/extension.cpp \
+../spine/CCSkeleton.cpp \
+../spine/CCSkeletonAnimation.cpp \
 ../spine/spine-cocos2dx.cpp
 
 all:

extensions/proj.win32/libExtensions.vcxproj

@@ -148,6 +148,8 @@
     <ClCompile Include="..\spine\AttachmentLoader.cpp" />
     <ClCompile Include="..\spine\Bone.cpp" />
     <ClCompile Include="..\spine\BoneData.cpp" />
+    <ClCompile Include="..\spine\CCSkeleton.cpp" />
+    <ClCompile Include="..\spine\CCSkeletonAnimation.cpp" />
     <ClCompile Include="..\spine\extension.cpp" />
     <ClCompile Include="..\spine\Json.cpp" />
     <ClCompile Include="..\spine\RegionAttachment.cpp" />
@@ -228,6 +230,8 @@
     <ClInclude Include="..\spine\AttachmentLoader.h" />
     <ClInclude Include="..\spine\Bone.h" />
     <ClInclude Include="..\spine\BoneData.h" />
+    <ClInclude Include="..\spine\CCSkeleton.h" />
+    <ClInclude Include="..\spine\CCSkeletonAnimation.h" />
     <ClInclude Include="..\spine\extension.h" />
     <ClInclude Include="..\spine\Json.h" />
     <ClInclude Include="..\spine\RegionAttachment.h" />

extensions/proj.win32/libExtensions.vcxproj.filters

@@ -234,6 +234,12 @@
     <ClCompile Include="..\spine\spine-cocos2dx.cpp">
       <Filter>spine</Filter>
     </ClCompile>
+    <ClCompile Include="..\spine\CCSkeleton.cpp">
+      <Filter>spine</Filter>
+    </ClCompile>
+    <ClCompile Include="..\spine\CCSkeletonAnimation.cpp">
+      <Filter>spine</Filter>
+    </ClCompile>
     <ClCompile Include="..\network\Websocket.cpp">
       <Filter>network</Filter>
     </ClCompile>
@@ -472,5 +478,11 @@
     <ClInclude Include="..\network\Websocket.h">
       <Filter>network</Filter>
     </ClInclude>
+    <ClInclude Include="..\spine\CCSkeleton.h">
+      <Filter>spine</Filter>
+    </ClInclude>
+    <ClInclude Include="..\spine\CCSkeletonAnimation.h">
+      <Filter>spine</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

extensions/spine/Animation.cpp

@@ -42,21 +42,32 @@ void Animation_dispose (Animation* self) {
 	for (i = 0; i < self->timelineCount; ++i)
 		Timeline_dispose(self->timelines[i]);
 	FREE(self->timelines);
+	FREE(self->name);
 	FREE(self);
 }
 
 void Animation_apply (const Animation* self, Skeleton* skeleton, float time, int/*bool*/loop) {
-	if (loop && self->duration) time = fmodf(time, self->duration);
-
 	int i, n = self->timelineCount;
+
+#ifdef __STDC_VERSION__
+	if (loop && self->duration) time = fmodf(time, self->duration);
+#else
+	if (loop && self->duration) time = (float)fmod(time, self->duration);
+#endif
+
 	for (i = 0; i < n; ++i)
 		Timeline_apply(self->timelines[i], skeleton, time, 1);
 }
 
 void Animation_mix (const Animation* self, Skeleton* skeleton, float time, int/*bool*/loop, float alpha) {
-	if (loop && self->duration) time = fmodf(time, self->duration);
-
 	int i, n = self->timelineCount;
+
+#ifdef __STDC_VERSION__
+	if (loop && self->duration) time = fmodf(time, self->duration);
+#else
+	if (loop && self->duration) time = (float)fmod(time, self->duration);
+#endif
+
 	for (i = 0; i < n; ++i)
 		Timeline_apply(self->timelines[i], skeleton, time, alpha);
 }
@@ -68,10 +79,10 @@ typedef struct _TimelineVtable {
 	void (*dispose) (Timeline* self);
 } _TimelineVtable;
 
-void _Timeline_init (Timeline* self, //
+void _Timeline_init (Timeline* self, /**/
-		void (*dispose) (Timeline* self), //
+		void (*dispose) (Timeline* self), /**/
 		void (*apply) (const Timeline* self, Skeleton* skeleton, float time, float alpha)) {
-	CONST_CAST(void*, self->vtable) = NEW(_TimelineVtable);
+	CONST_CAST(_TimelineVtable*, self->vtable) = NEW(_TimelineVtable);
 	VTABLE(Timeline, self) ->dispose = dispose;
 	VTABLE(Timeline, self) ->apply = apply;
 }
@@ -94,8 +105,8 @@ static const float CURVE_LINEAR = 0;
 static const float CURVE_STEPPED = -1;
 static const int CURVE_SEGMENTS = 10;
 
-void _CurveTimeline_init (CurveTimeline* self, int frameCount, //
+void _CurveTimeline_init (CurveTimeline* self, int frameCount, /**/
-		void (*dispose) (Timeline* self), //
+		void (*dispose) (Timeline* self), /**/
 		void (*apply) (const Timeline* self, Skeleton* skeleton, float time, float alpha)) {
 	_Timeline_init(SUPER(self), dispose, apply);
 	self->curves = CALLOC(float, (frameCount - 1) * 6);
@@ -136,17 +147,24 @@ void CurveTimeline_setCurve (CurveTimeline* self, int frameIndex, float cx1, flo
 }
 
 float CurveTimeline_getCurvePercent (const CurveTimeline* self, int frameIndex, float percent) {
+	float dfy;
+	float ddfx;
+	float ddfy;
+	float dddfx;
+	float dddfy;
+	float x, y;
+	int i;
 	int curveIndex = frameIndex * 6;
 	float dfx = self->curves[curveIndex];
 	if (dfx == CURVE_LINEAR) return percent;
 	if (dfx == CURVE_STEPPED) return 0;
-	float dfy = self->curves[curveIndex + 1];
+	dfy = self->curves[curveIndex + 1];
-	float ddfx = self->curves[curveIndex + 2];
+	ddfx = self->curves[curveIndex + 2];
-	float ddfy = self->curves[curveIndex + 3];
+	ddfy = self->curves[curveIndex + 3];
-	float dddfx = self->curves[curveIndex + 4];
+	dddfx = self->curves[curveIndex + 4];
-	float dddfy = self->curves[curveIndex + 5];
+	dddfy = self->curves[curveIndex + 5];
-	float x = dfx, y = dfy;
+	x = dfx, y = dfy;
-	int i = CURVE_SEGMENTS - 2;
+	i = CURVE_SEGMENTS - 2;
 	while (1) {
 		if (x >= percent) {
 			float lastX = x - dfx;
@@ -167,10 +185,10 @@ float CurveTimeline_getCurvePercent (const CurveTimeline* self, int frameIndex,
 
 /* @param target After the first and before the last entry. */
 static int binarySearch (float *values, int valuesLength, float target, int step) {
-	int low = 0;
+	int low = 0, current;
 	int high = valuesLength / step - 2;
 	if (high == 0) return step;
-	int current = high >> 1;
+	current = high >> 1;
 	while (1) {
 		if (values[(current + 1) * step] <= target)
 			low = current + 1;
@@ -201,7 +219,7 @@ void _BaseTimeline_dispose (Timeline* timeline) {
 }
 
 /* Many timelines have structure identical to struct BaseTimeline and extend CurveTimeline. **/
-struct BaseTimeline* _BaseTimeline_create (int frameCount, int frameSize, //
+struct BaseTimeline* _BaseTimeline_create (int frameCount, int frameSize, /**/
 		void (*apply) (const Timeline* self, Skeleton* skeleton, float time, float alpha)) {
 
 	struct BaseTimeline* self = NEW(struct BaseTimeline);
@@ -219,11 +237,15 @@ static const int ROTATE_LAST_FRAME_TIME = -2;
 static const int ROTATE_FRAME_VALUE = 1;
 
 void _RotateTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float time, float alpha) {
+	Bone *bone;
+	int frameIndex;
+	float lastFrameValue, frameTime, percent, amount;
+
 	RotateTimeline* self = SUB_CAST(RotateTimeline, timeline);
 
 	if (time < self->frames[0]) return; /* Time is before first frame. */
 
-	Bone *bone = skeleton->bones[self->boneIndex];
+	bone = skeleton->bones[self->boneIndex];
 
 	if (time >= self->frames[self->framesLength - 2]) { /* Time is after last frame. */
 		float amount = bone->data->rotation + self->frames[self->framesLength - 1] - bone->rotation;
@@ -236,13 +258,13 @@ void _RotateTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float
 	}
 
 	/* Interpolate between the last frame and the current frame. */
-	int frameIndex = binarySearch(self->frames, self->framesLength, time, 2);
+	frameIndex = binarySearch(self->frames, self->framesLength, time, 2);
-	float lastFrameValue = self->frames[frameIndex - 1];
+	lastFrameValue = self->frames[frameIndex - 1];
-	float frameTime = self->frames[frameIndex];
+	frameTime = self->frames[frameIndex];
-	float percent = 1 - (time - frameTime) / (self->frames[frameIndex + ROTATE_LAST_FRAME_TIME] - frameTime);
+	percent = 1 - (time - frameTime) / (self->frames[frameIndex + ROTATE_LAST_FRAME_TIME] - frameTime);
 	percent = CurveTimeline_getCurvePercent(SUPER(self), frameIndex / 2 - 1, percent < 0 ? 0 : (percent > 1 ? 1 : percent));
 
-	float amount = self->frames[frameIndex + ROTATE_FRAME_VALUE] - lastFrameValue;
+	amount = self->frames[frameIndex + ROTATE_FRAME_VALUE] - lastFrameValue;
 	while (amount > 180)
 		amount -= 360;
 	while (amount < -180)
@@ -272,11 +294,15 @@ static const int TRANSLATE_FRAME_X = 1;
 static const int TRANSLATE_FRAME_Y = 2;
 
 void _TranslateTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float time, float alpha) {
+	Bone *bone;
+	int frameIndex;
+	float lastFrameX, lastFrameY, frameTime, percent;
+
 	TranslateTimeline* self = SUB_CAST(TranslateTimeline, timeline);
 
 	if (time < self->frames[0]) return; /* Time is before first frame. */
 
-	Bone *bone = skeleton->bones[self->boneIndex];
+	bone = skeleton->bones[self->boneIndex];
 
 	if (time >= self->frames[self->framesLength - 3]) { /* Time is after last frame. */
 		bone->x += (bone->data->x + self->frames[self->framesLength - 2] - bone->x) * alpha;
@@ -285,11 +311,11 @@ void _TranslateTimeline_apply (const Timeline* timeline, Skeleton* skeleton, flo
 	}
 
 	/* Interpolate between the last frame and the current frame. */
-	int frameIndex = binarySearch(self->frames, self->framesLength, time, 3);
+	frameIndex = binarySearch(self->frames, self->framesLength, time, 3);
-	float lastFrameX = self->frames[frameIndex - 2];
+	lastFrameX = self->frames[frameIndex - 2];
-	float lastFrameY = self->frames[frameIndex - 1];
+	lastFrameY = self->frames[frameIndex - 1];
-	float frameTime = self->frames[frameIndex];
+	frameTime = self->frames[frameIndex];
-	float percent = 1 - (time - frameTime) / (self->frames[frameIndex + TRANSLATE_LAST_FRAME_TIME] - frameTime);
+	percent = 1 - (time - frameTime) / (self->frames[frameIndex + TRANSLATE_LAST_FRAME_TIME] - frameTime);
 	percent = CurveTimeline_getCurvePercent(SUPER(self), frameIndex / 3 - 1, percent < 0 ? 0 : (percent > 1 ? 1 : percent));
 
 	bone->x += (bone->data->x + lastFrameX + (self->frames[frameIndex + TRANSLATE_FRAME_X] - lastFrameX) * percent - bone->x)
@@ -312,11 +338,15 @@ void TranslateTimeline_setFrame (TranslateTimeline* self, int frameIndex, float
 /**/
 
 void _ScaleTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float time, float alpha) {
+	Bone *bone;
+	int frameIndex;
+	float lastFrameX, lastFrameY, frameTime, percent;
+
 	ScaleTimeline* self = SUB_CAST(ScaleTimeline, timeline);
 	
 	if (time < self->frames[0]) return; /* Time is before first frame. */
 
-	Bone *bone = skeleton->bones[self->boneIndex];
+	bone = skeleton->bones[self->boneIndex];
 	if (time >= self->frames[self->framesLength - 3]) { /* Time is after last frame. */
 		bone->scaleX += (bone->data->scaleX - 1 + self->frames[self->framesLength - 2] - bone->scaleX) * alpha;
 		bone->scaleY += (bone->data->scaleY - 1 + self->frames[self->framesLength - 1] - bone->scaleY) * alpha;
@@ -324,11 +354,11 @@ void _ScaleTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float t
 	}
 
 	/* Interpolate between the last frame and the current frame. */
-	int frameIndex = binarySearch(self->frames, self->framesLength, time, 3);
+	frameIndex = binarySearch(self->frames, self->framesLength, time, 3);
-	float lastFrameX = self->frames[frameIndex - 2];
+	lastFrameX = self->frames[frameIndex - 2];
-	float lastFrameY = self->frames[frameIndex - 1];
+	lastFrameY = self->frames[frameIndex - 1];
-	float frameTime = self->frames[frameIndex];
+	frameTime = self->frames[frameIndex];
-	float percent = 1 - (time - frameTime) / (self->frames[frameIndex + TRANSLATE_LAST_FRAME_TIME] - frameTime);
+	percent = 1 - (time - frameTime) / (self->frames[frameIndex + TRANSLATE_LAST_FRAME_TIME] - frameTime);
 	percent = CurveTimeline_getCurvePercent(SUPER(self), frameIndex / 3 - 1, percent < 0 ? 0 : (percent > 1 ? 1 : percent));
 
 	bone->scaleX += (bone->data->scaleX - 1 + lastFrameX + (self->frames[frameIndex + TRANSLATE_FRAME_X] - lastFrameX) * percent
@@ -354,11 +384,15 @@ static const int COLOR_FRAME_B = 3;
 static const int COLOR_FRAME_A = 4;
 
 void _ColorTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float time, float alpha) {
+	Slot *slot;
+	int frameIndex;
+	float lastFrameR, lastFrameG, lastFrameB, lastFrameA, percent, frameTime;
+	float r, g, b, a;
 	ColorTimeline* self = (ColorTimeline*)timeline;
 
 	if (time < self->frames[0]) return; /* Time is before first frame. */
 
-	Slot *slot = skeleton->slots[self->slotIndex];
+	slot = skeleton->slots[self->slotIndex];
 
 	if (time >= self->frames[self->framesLength - 5]) { /* Time is after last frame. */
 		int i = self->framesLength - 1;
@@ -370,19 +404,19 @@ void _ColorTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float t
 	}
 
 	/* Interpolate between the last frame and the current frame. */
-	int frameIndex = binarySearch(self->frames, self->framesLength, time, 5);
+	frameIndex = binarySearch(self->frames, self->framesLength, time, 5);
-	float lastFrameR = self->frames[frameIndex - 4];
+	lastFrameR = self->frames[frameIndex - 4];
-	float lastFrameG = self->frames[frameIndex - 3];
+	lastFrameG = self->frames[frameIndex - 3];
-	float lastFrameB = self->frames[frameIndex - 2];
+	lastFrameB = self->frames[frameIndex - 2];
-	float lastFrameA = self->frames[frameIndex - 1];
+	lastFrameA = self->frames[frameIndex - 1];
-	float frameTime = self->frames[frameIndex];
+	frameTime = self->frames[frameIndex];
-	float percent = 1 - (time - frameTime) / (self->frames[frameIndex + COLOR_LAST_FRAME_TIME] - frameTime);
+	percent = 1 - (time - frameTime) / (self->frames[frameIndex + COLOR_LAST_FRAME_TIME] - frameTime);
 	percent = CurveTimeline_getCurvePercent(SUPER(self), frameIndex / 5 - 1, percent < 0 ? 0 : (percent > 1 ? 1 : percent));
 
-	float r = lastFrameR + (self->frames[frameIndex + COLOR_FRAME_R] - lastFrameR) * percent;
+	r = lastFrameR + (self->frames[frameIndex + COLOR_FRAME_R] - lastFrameR) * percent;
-	float g = lastFrameG + (self->frames[frameIndex + COLOR_FRAME_G] - lastFrameG) * percent;
+	g = lastFrameG + (self->frames[frameIndex + COLOR_FRAME_G] - lastFrameG) * percent;
-	float b = lastFrameB + (self->frames[frameIndex + COLOR_FRAME_B] - lastFrameB) * percent;
+	b = lastFrameB + (self->frames[frameIndex + COLOR_FRAME_B] - lastFrameB) * percent;
-	float a = lastFrameA + (self->frames[frameIndex + COLOR_FRAME_A] - lastFrameA) * percent;
+	a = lastFrameA + (self->frames[frameIndex + COLOR_FRAME_A] - lastFrameA) * percent;
 	if (alpha < 1) {
 		slot->r += (r - slot->r) * alpha;
 		slot->g += (g - slot->g) * alpha;
@@ -412,30 +446,33 @@ void ColorTimeline_setFrame (ColorTimeline* self, int frameIndex, float time, fl
 /**/
 
 void _AttachmentTimeline_apply (const Timeline* timeline, Skeleton* skeleton, float time, float alpha) {
+	int frameIndex;
+	const char* attachmentName;
 	AttachmentTimeline* self = (AttachmentTimeline*)timeline;
 
 	if (time < self->frames[0]) return; /* Time is before first frame. */
 
-	int frameIndex;
 	if (time >= self->frames[self->framesLength - 1]) /* Time is after last frame. */
 		frameIndex = self->framesLength - 1;
 	else
 		frameIndex = binarySearch(self->frames, self->framesLength, time, 1) - 1;
 
-	const char* attachmentName = self->attachmentNames[frameIndex];
+	attachmentName = self->attachmentNames[frameIndex];
 	Slot_setAttachment(skeleton->slots[self->slotIndex],
 			attachmentName ? Skeleton_getAttachmentForSlotIndex(skeleton, self->slotIndex, attachmentName) : 0);
 }
 
 void _AttachmentTimeline_dispose (Timeline* timeline) {
-	_Timeline_deinit(timeline);
+	AttachmentTimeline* self;
-	AttachmentTimeline* self = (AttachmentTimeline*)timeline;
-
 	int i;
+
+	_Timeline_deinit(timeline);
+	self = (AttachmentTimeline*)timeline;
+
 	for (i = 0; i < self->framesLength; ++i)
 		FREE(self->attachmentNames[i]);
 	FREE(self->attachmentNames);
-
+	FREE(self->frames);
 	FREE(self);
 }
 

extensions/spine/AnimationState.cpp

@@ -25,9 +25,18 @@
 
 #include <spine/AnimationState.h>
 #include <spine/extension.h>
+#include <stdio.h>
 
 namespace cocos2d { namespace extension {
 
+typedef struct _Entry _Entry;
+struct _Entry {
+	Animation* animation;
+	int/*bool*/loop;
+	float delay;
+	_Entry* next;
+};
+
 typedef struct {
 	AnimationState super;
 	Animation *previous;
@@ -35,6 +44,7 @@ typedef struct {
 	int/*bool*/previousLoop;
 	float mixTime;
 	float mixDuration;
+	_Entry* queue;
 } _Internal;
 
 AnimationState* AnimationState_create (AnimationStateData* data) {
@@ -43,37 +53,57 @@ AnimationState* AnimationState_create (AnimationStateData* data) {
 	return self;
 }
 
+void _AnimationState_clearQueue (AnimationState* self) {
+	_Internal* internal = SUB_CAST(_Internal, self);
+	_Entry* entry = internal->queue;
+	while (entry) {
+		_Entry* nextEntry = entry->next;
+		FREE(entry);
+		entry = nextEntry;
+	}
+	internal->queue = 0;
+}
+
 void AnimationState_dispose (AnimationState* self) {
+	_AnimationState_clearQueue(self);
 	FREE(self);
 }
 
-void AnimationState_update (AnimationState* self, float delta) {
+void AnimationState_addAnimation (AnimationState* self, Animation* animation, int/*bool*/loop, float delay) {
-	self->time += delta;
+	_Entry* existingEntry;
-	SUB_CAST(_Internal, self) ->previousTime += delta;
+	Animation* previousAnimation;
-	SUB_CAST(_Internal, self) ->mixTime += delta;
-}
 
-void AnimationState_apply (AnimationState* self, Skeleton* skeleton) {
-	if (!self->animation) return;
 	_Internal* internal = SUB_CAST(_Internal, self);
-	if (internal->previous) {
+	_Entry* entry = NEW(_Entry);
-		Animation_apply(internal->previous, skeleton, internal->previousTime, internal->previousLoop);
+	entry->animation = animation;
-		float alpha = internal->mixTime / internal->mixDuration;
+	entry->loop = loop;
-		if (alpha >= 1) {
+
-			alpha = 1;
+	existingEntry = internal->queue;
-			internal->previous = 0;
+	if (existingEntry) {
-		}
+		while (existingEntry->next)
-		Animation_mix(self->animation, skeleton, self->time, self->loop, alpha);
+			existingEntry = existingEntry->next;
-	} else
+		existingEntry->next = entry;
-		Animation_apply(self->animation, skeleton, self->time, self->loop);
+		previousAnimation = existingEntry->animation;
+	} else {
+		internal->queue = entry;
+		previousAnimation = self->animation;
+	}
+
+	if (delay <= 0) {
+		if (previousAnimation)
+			delay = previousAnimation->duration - AnimationStateData_getMix(self->data, previousAnimation, animation) + delay;
+		else
+			delay = 0;
+	}
+	entry->delay = delay;
 }
 
-void AnimationState_setAnimationByName (AnimationState* self, const char* animationName, int/**/loop) {
+void AnimationState_addAnimationByName (AnimationState* self, const char* animationName, int/*bool*/loop, float delay) {
-	Animation* animation = SkeletonData_findAnimation(self->data->skeletonData, animationName);
+	Animation* animation = animationName ? SkeletonData_findAnimation(self->data->skeletonData, animationName) : 0;
-	AnimationState_setAnimation(self, animation, loop);
+	AnimationState_addAnimation(self, animation, loop, delay);
 }
 
-void AnimationState_setAnimation (AnimationState* self, Animation* newAnimation, int/**/loop) {
+void _AnimationState_setAnimation (AnimationState* self, Animation* newAnimation, int/*bool*/loop) {
 	_Internal* internal = SUB_CAST(_Internal, self);
 	internal->previous = 0;
 	if (newAnimation && self->animation && self->data) {
@@ -90,9 +120,55 @@ void AnimationState_setAnimation (AnimationState* self, Animation* newAnimation,
 	self->time = 0;
 }
 
+void AnimationState_setAnimation (AnimationState* self, Animation* newAnimation, int/*bool*/loop) {
+	_AnimationState_clearQueue(self);
+	_AnimationState_setAnimation(self, newAnimation, loop);
+}
+
+void AnimationState_setAnimationByName (AnimationState* self, const char* animationName, int/*bool*/loop) {
+	Animation* animation = animationName ? SkeletonData_findAnimation(self->data->skeletonData, animationName) : 0;
+	AnimationState_setAnimation(self, animation, loop);
+}
+
 void AnimationState_clearAnimation (AnimationState* self) {
-	SUB_CAST(_Internal, self) ->previous = 0;
+	_Internal* internal = SUB_CAST(_Internal, self);
+	internal->previous = 0;
 	CONST_CAST(Animation*, self->animation) = 0;
+	_AnimationState_clearQueue(self);
+}
+
+void AnimationState_update (AnimationState* self, float delta) {
+	_Entry* next;
+	_Internal* internal = SUB_CAST(_Internal, self);
+
+	self->time += delta;
+	internal->previousTime += delta;
+	internal->mixTime += delta;
+
+	if (internal->queue && self->time >= internal->queue->delay) {
+		_AnimationState_setAnimation(self, internal->queue->animation, internal->queue->loop);
+		next = internal->queue->next;
+		FREE(internal->queue);
+		internal->queue = next;
+	}
+}
+
+void AnimationState_apply (AnimationState* self, Skeleton* skeleton) {
+	_Internal* internal;
+	float alpha;
+
+	if (!self->animation) return;
+	internal = SUB_CAST(_Internal, self);
+	if (internal->previous) {
+		Animation_apply(internal->previous, skeleton, internal->previousTime, internal->previousLoop);
+		alpha = internal->mixTime / internal->mixDuration;
+		if (alpha >= 1) {
+			alpha = 1;
+			internal->previous = 0;
+		}
+		Animation_mix(self->animation, skeleton, self->time, self->loop, alpha);
+	} else
+		Animation_apply(self->animation, skeleton, self->time, self->loop);
 }
 
 int/*bool*/AnimationState_isComplete (AnimationState* self) {

extensions/spine/AnimationState.h

@@ -46,9 +46,17 @@ void AnimationState_update (AnimationState* self, float delta);
 void AnimationState_apply (AnimationState* self, struct Skeleton* skeleton);
 
 /* @param animationName May be 0. */
-void AnimationState_setAnimationByName (AnimationState* self, const char* animationName, int/**/loop);
+void AnimationState_setAnimationByName (AnimationState* self, const char* animationName, int/*bool*/loop);
 /* @param animation May be 0. */
-void AnimationState_setAnimation (AnimationState* self, Animation* animation, int/**/loop);
+void AnimationState_setAnimation (AnimationState* self, Animation* animation, int/*bool*/loop);
+
+/** @param animationName May be 0.
+ * @param delay May be <= 0 to use duration of previous animation minus any mix duration plus the negative delay. */
+void AnimationState_addAnimationByName (AnimationState* self, const char* animationName, int/*bool*/loop, float delay);
+/** @param animation May be 0.
+ * @param delay May be <= 0 to use duration of previous animation minus any mix duration plus the negative delay. */
+void AnimationState_addAnimation (AnimationState* self, Animation* animation, int/*bool*/loop, float delay);
+
 void AnimationState_clearAnimation (AnimationState* self);
 
 int/*bool*/AnimationState_isComplete (AnimationState* self);

extensions/spine/AnimationStateData.cpp

@@ -74,37 +74,43 @@ AnimationStateData* AnimationStateData_create (SkeletonData* skeletonData) {
 }
 
 void AnimationStateData_dispose (AnimationStateData* self) {
+	_ToEntry* toEntry;
+	_ToEntry* nextToEntry;
+	_FromEntry* nextFromEntry;
+
 	_FromEntry* fromEntry = (_FromEntry*)self->entries;
 	while (fromEntry) {
-		_ToEntry* toEntry = fromEntry->toEntries;
+		toEntry = fromEntry->toEntries;
 		while (toEntry) {
-			_ToEntry* next = toEntry->next;
+			nextToEntry = toEntry->next;
 			_ToEntry_dispose(toEntry);
-			toEntry = next;
+			toEntry = nextToEntry;
 		}
-		_FromEntry* next = fromEntry->next;
+		nextFromEntry = fromEntry->next;
 		_FromEntry_dispose(fromEntry);
-		fromEntry = next;
+		fromEntry = nextFromEntry;
 	}
 
 	FREE(self);
 }
 
 void AnimationStateData_setMixByName (AnimationStateData* self, const char* fromName, const char* toName, float duration) {
+	Animation* to;
 	Animation* from = SkeletonData_findAnimation(self->skeletonData, fromName);
 	if (!from) return;
-	Animation* to = SkeletonData_findAnimation(self->skeletonData, toName);
+	to = SkeletonData_findAnimation(self->skeletonData, toName);
 	if (!to) return;
 	AnimationStateData_setMix(self, from, to, duration);
 }
 
 void AnimationStateData_setMix (AnimationStateData* self, Animation* from, Animation* to, float duration) {
 	/* Find existing FromEntry. */
+	_ToEntry* toEntry;
 	_FromEntry* fromEntry = (_FromEntry*)self->entries;
 	while (fromEntry) {
 		if (fromEntry->animation == from) {
 			/* Find existing ToEntry. */
-			_ToEntry* toEntry = fromEntry->toEntries;
+			toEntry = fromEntry->toEntries;
 			while (toEntry) {
 				if (toEntry->animation == to) {
 					toEntry->duration = duration;
@@ -119,9 +125,9 @@ void AnimationStateData_setMix (AnimationStateData* self, Animation* from, Anima
 	if (!fromEntry) {
 		fromEntry = _FromEntry_create(from);
 		fromEntry->next = (_FromEntry*)self->entries;
-		CONST_CAST(void*, self->entries) = fromEntry;
+		CONST_CAST(_FromEntry*, self->entries) = fromEntry;
 	}
-	_ToEntry* toEntry = _ToEntry_create(to, duration);
+	toEntry = _ToEntry_create(to, duration);
 	toEntry->next = fromEntry->toEntries;
 	fromEntry->toEntries = toEntry;
 }

extensions/spine/Atlas.cpp

@@ -36,8 +36,9 @@ AtlasPage* AtlasPage_create (const char* name) {
 }
 
 void AtlasPage_dispose (AtlasPage* self) {
-	FREE(self->name);
 	_AtlasPage_disposeTexture(self);
+	FREE(self->name);
+	FREE(self);
 }
 
 /**/
@@ -55,14 +56,9 @@ void AtlasRegion_dispose (AtlasRegion* self) {
 
 /**/
 
-typedef struct _struct_Str {
+typedef struct {
 	const char* begin;
 	const char* end;
-
-    _struct_Str()
-        : begin(NULL)
-        , end(NULL) {
-    }
 } Str;
 
 static void trim (Str* str) {
@@ -119,10 +115,11 @@ static int readValue (const char* end, Str* str) {
 
 /* Returns the number of tuple values read (2, 4, or 0 for failure). */
 static int readTuple (const char* end, Str tuple[]) {
+	int i;
 	Str str;
 	readLine(0, end, &str);
 	if (!beginPast(&str, ':')) return 0;
-	int i = 0;
+
 	for (i = 0; i < 3; ++i) {
 		tuple[i].begin = str.begin;
 		if (!beginPast(&str, ',')) {
@@ -172,6 +169,7 @@ static const char* textureFilterNames[] = {"Nearest", "Linear", "MipMap", "MipMa
 		"MipMapNearestLinear", "MipMapLinearLinear"};
 
 Atlas* Atlas_readAtlas (const char* begin, int length, const char* dir) {
+	int count;
 	const char* end = begin + length;
 	int dirLength = strlen(dir);
 	int needsSlash = dirLength > 0 && dir[dirLength - 1] != '/' && dir[dirLength - 1] != '\\';
@@ -241,10 +239,14 @@ Atlas* Atlas_readAtlas (const char* begin, int length, const char* dir) {
 
 			region->u = region->x / (float)page->width;
 			region->v = region->y / (float)page->height;
-			region->u2 = (region->x + region->width) / (float)page->width;
+			if (region->rotate) {
-			region->v2 = (region->y + region->height) / (float)page->height;
+				region->u2 = (region->x + region->height) / (float)page->width;
+				region->v2 = (region->y + region->width) / (float)page->height;
+			} else {
+				region->u2 = (region->x + region->width) / (float)page->width;
+				region->v2 = (region->y + region->height) / (float)page->height;
+			}
 
-			int count;
 			if (!(count = readTuple(end, tuple))) return abortAtlas(self);
 			if (count == 4) { /* split is optional */
 				region->splits = MALLOC(int, 4);
@@ -269,8 +271,8 @@ Atlas* Atlas_readAtlas (const char* begin, int length, const char* dir) {
 			region->originalHeight = toInt(tuple + 1);
 
 			readTuple(end, tuple);
-			region->offsetX = (float)toInt(tuple);
+			region->offsetX = toInt(tuple);
-			region->offsetY = (float)toInt(tuple + 1);
+			region->offsetY = toInt(tuple + 1);
 
 			if (!readValue(end, &str)) return abortAtlas(self);
 			region->index = toInt(&str);
@@ -281,6 +283,11 @@ Atlas* Atlas_readAtlas (const char* begin, int length, const char* dir) {
 }
 
 Atlas* Atlas_readAtlasFile (const char* path) {
+	int dirLength;
+	char *dir;
+	int length;
+	const char* data;
+
 	Atlas* atlas = 0;
 
 	/* Get directory from atlas path. */
@@ -288,13 +295,12 @@ Atlas* Atlas_readAtlasFile (const char* path) {
 	const char* lastBackwardSlash = strrchr(path, '\\');
 	const char* lastSlash = lastForwardSlash > lastBackwardSlash ? lastForwardSlash : lastBackwardSlash;
 	if (lastSlash == path) lastSlash++; /* Never drop starting slash. */
-	int dirLength = lastSlash ? lastSlash - path : 0;
+	dirLength = lastSlash ? lastSlash - path : 0;
-	char* dir = MALLOC(char, dirLength + 1);
+	dir = MALLOC(char, dirLength + 1);
 	memcpy(dir, path, dirLength);
 	dir[dirLength] = '\0';
 
-	int length;
+	data = _Util_readFile(path, &length);
-	const char* data = _Util_readFile(path, &length);
 	if (data) atlas = Atlas_readAtlas(data, length, dir);
 
 	FREE(data);
@@ -303,6 +309,7 @@ Atlas* Atlas_readAtlasFile (const char* path) {
 }
 
 void Atlas_dispose (Atlas* self) {
+	AtlasRegion* region, *nextRegion;
 	AtlasPage* page = self->pages;
 	while (page) {
 		AtlasPage* nextPage = page->next;
@@ -310,9 +317,9 @@ void Atlas_dispose (Atlas* self) {
 		page = nextPage;
 	}
 
-	AtlasRegion* region = self->regions;
+	region = self->regions;
 	while (region) {
-		AtlasRegion* nextRegion = region->next;
+		nextRegion = region->next;
 		AtlasRegion_dispose(region);
 		region = nextRegion;
 	}

extensions/spine/Atlas.h

@@ -53,7 +53,7 @@ struct AtlasPage {
 	AtlasFilter minFilter, magFilter;
 	AtlasWrap uWrap, vWrap;
 
-	void* texture;
+	void* rendererObject;
 	int width, height;
 
 	AtlasPage* next;
@@ -69,7 +69,7 @@ struct AtlasRegion {
 	const char* name;
 	int x, y, width, height;
 	float u, v, u2, v2;
-	float offsetX, offsetY;
+	int offsetX, offsetY;
 	int originalWidth, originalHeight;
 	int index;
 	int/*bool*/rotate;

extensions/spine/AtlasAttachmentLoader.cpp

@@ -32,13 +32,21 @@ Attachment* _AtlasAttachmentLoader_newAttachment (AttachmentLoader* loader, Skin
 	AtlasAttachmentLoader* self = SUB_CAST(AtlasAttachmentLoader, loader);
 	switch (type) {
 	case ATTACHMENT_REGION: {
+		RegionAttachment* attachment;
 		AtlasRegion* region = Atlas_findRegion(self->atlas, name);
 		if (!region) {
 			_AttachmentLoader_setError(loader, "Region not found: ", name);
 			return 0;
 		}
-		RegionAttachment* attachment = RegionAttachment_create(name);
+		attachment = RegionAttachment_create(name);
-		attachment->region = region;
+		attachment->rendererObject = region;
+		RegionAttachment_setUVs(attachment, region->u, region->v, region->u2, region->v2, region->rotate);
+		attachment->regionOffsetX = region->offsetX;
+		attachment->regionOffsetY = region->offsetY;
+		attachment->regionWidth = region->width;
+		attachment->regionHeight = region->height;
+		attachment->regionOriginalWidth = region->originalWidth;
+		attachment->regionOriginalHeight = region->originalHeight;
 		return SUPER(attachment);
 	}
 	default:

extensions/spine/Attachment.cpp

@@ -33,10 +33,10 @@ typedef struct _AttachmentVtable {
 	void (*dispose) (Attachment* self);
 } _AttachmentVtable;
 
-void _Attachment_init (Attachment* self, const char* name, AttachmentType type, //
+void _Attachment_init (Attachment* self, const char* name, AttachmentType type, /**/
 		void (*dispose) (Attachment* self)) {
 
-	CONST_CAST(void*, self->vtable) = NEW(_AttachmentVtable);
+	CONST_CAST(_AttachmentVtable*, self->vtable) = NEW(_AttachmentVtable);
 	VTABLE(Attachment, self) ->dispose = dispose;
 
 	MALLOC_STR(self->name, name);
@@ -50,6 +50,7 @@ void _Attachment_deinit (Attachment* self) {
 
 void Attachment_dispose (Attachment* self) {
 	VTABLE(Attachment, self) ->dispose(self);
+	FREE(self);
 }
 
 }} // namespace cocos2d { namespace extension {

extensions/spine/AttachmentLoader.cpp

@@ -34,10 +34,10 @@ typedef struct _AttachmentLoaderVtable {
 	void (*dispose) (AttachmentLoader* self);
 } _AttachmentLoaderVtable;
 
-void _AttachmentLoader_init (AttachmentLoader* self, //
+void _AttachmentLoader_init (AttachmentLoader* self, /**/
-		void (*dispose) (AttachmentLoader* self), //
+		void (*dispose) (AttachmentLoader* self), /**/
 		Attachment* (*newAttachment) (AttachmentLoader* self, Skin* skin, AttachmentType type, const char* name)) {
-	CONST_CAST(void*, self->vtable) = NEW(_AttachmentLoaderVtable);
+	CONST_CAST(_AttachmentLoaderVtable*, self->vtable) = NEW(_AttachmentLoaderVtable);
 	VTABLE(AttachmentLoader, self) ->dispose = dispose;
 	VTABLE(AttachmentLoader, self) ->newAttachment = newAttachment;
 }
@@ -50,6 +50,7 @@ void _AttachmentLoader_deinit (AttachmentLoader* self) {
 
 void AttachmentLoader_dispose (AttachmentLoader* self) {
 	VTABLE(AttachmentLoader, self) ->dispose(self);
+	FREE(self);
 }
 
 Attachment* AttachmentLoader_newAttachment (AttachmentLoader* self, Skin* skin, AttachmentType type, const char* name) {

extensions/spine/AttachmentLoader.h

@@ -37,6 +37,9 @@ struct AttachmentLoader {
 	const char* error2;
 
 	const void* const vtable;
+#ifdef __cplusplus
+	AttachmentLoader () : error1(0), error2(0), vtable(0) {}
+#endif
 };
 
 void AttachmentLoader_dispose (AttachmentLoader* self);

extensions/spine/Bone.cpp

@@ -39,7 +39,7 @@ Bone* Bone_create (BoneData* data, Bone* parent) {
 	Bone* self = NEW(Bone);
 	CONST_CAST(BoneData*, self->data) = data;
 	CONST_CAST(Bone*, self->parent) = parent;
-	Bone_setToBindPose(self);
+	Bone_setToSetupPose(self);
 	return self;
 }
 
@@ -47,7 +47,7 @@ void Bone_dispose (Bone* self) {
 	FREE(self);
 }
 
-void Bone_setToBindPose (Bone* self) {
+void Bone_setToSetupPose (Bone* self) {
 	self->x = self->data->x;
 	self->y = self->data->y;
 	self->rotation = self->data->rotation;
@@ -56,6 +56,7 @@ void Bone_setToBindPose (Bone* self) {
 }
 
 void Bone_updateWorldTransform (Bone* self, int flipX, int flipY) {
+	float radians, cosine, sine;
 	if (self->parent) {
 		CONST_CAST(float, self->worldX) = self->x * self->parent->m00 + self->y * self->parent->m01 + self->parent->worldX;
 		CONST_CAST(float, self->worldY) = self->x * self->parent->m10 + self->y * self->parent->m11 + self->parent->worldY;
@@ -63,15 +64,20 @@ void Bone_updateWorldTransform (Bone* self, int flipX, int flipY) {
 		CONST_CAST(float, self->worldScaleY) = self->parent->worldScaleY * self->scaleY;
 		CONST_CAST(float, self->worldRotation) = self->parent->worldRotation + self->rotation;
 	} else {
-		CONST_CAST(float, self->worldX) = self->x;
+		CONST_CAST(float, self->worldX) = flipX ? -self->x : self->x;
-		CONST_CAST(float, self->worldY) = self->y;
+		CONST_CAST(float, self->worldY) = flipX ? -self->y : self->y;
 		CONST_CAST(float, self->worldScaleX) = self->scaleX;
 		CONST_CAST(float, self->worldScaleY) = self->scaleY;
 		CONST_CAST(float, self->worldRotation) = self->rotation;
 	}
-	float radians = (float)(self->worldRotation * 3.1415926535897932385 / 180);
+	radians = (float)(self->worldRotation * 3.1415926535897932385 / 180);
-	float cosine = cosf(radians);
+#ifdef __STDC_VERSION__
-	float sine = sinf(radians);
+	cosine = cosf(radians);
+	sine = sinf(radians);
+#else
+	cosine = (float)cos(radians);
+	sine = (float)sin(radians);
+#endif
 	CONST_CAST(float, self->m00) = cosine * self->worldScaleX;
 	CONST_CAST(float, self->m10) = sine * self->worldScaleX;
 	CONST_CAST(float, self->m01) = -sine * self->worldScaleY;

extensions/spine/Bone.h

@@ -50,7 +50,7 @@ void Bone_setYDown (int/*bool*/yDown);
 Bone* Bone_create (BoneData* data, Bone* parent);
 void Bone_dispose (Bone* self);
 
-void Bone_setToBindPose (Bone* self);
+void Bone_setToSetupPose (Bone* self);
 
 void Bone_updateWorldTransform (Bone* self, int/*bool*/flipX, int/*bool*/flipY);
 

extensions/spine/CCSkeleton.cpp

@@ -0,0 +1,290 @@
+/*******************************************************************************
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ******************************************************************************/
+
+#include <spine/CCSkeleton.h>
+#include <spine/spine-cocos2dx.h>
+
+USING_NS_CC;
+using std::min;
+using std::max;
+
+namespace cocos2d { namespace extension {
+
+CCSkeleton* CCSkeleton::createWithData (SkeletonData* skeletonData, bool ownsSkeletonData) {
+	CCSkeleton* node = new CCSkeleton(skeletonData, ownsSkeletonData);
+	node->autorelease();
+	return node;
+}
+
+CCSkeleton* CCSkeleton::createWithFile (const char* skeletonDataFile, Atlas* atlas, float scale) {
+	CCSkeleton* node = new CCSkeleton(skeletonDataFile, atlas, scale);
+	node->autorelease();
+	return node;
+}
+
+CCSkeleton* CCSkeleton::createWithFile (const char* skeletonDataFile, const char* atlasFile, float scale) {
+	CCSkeleton* node = new CCSkeleton(skeletonDataFile, atlasFile, scale);
+	node->autorelease();
+	return node;
+}
+
+void CCSkeleton::initialize () {
+	atlas = 0;
+	debugSlots = false;
+	debugBones = false;
+	timeScale = 1;
+
+	blendFunc.src = GL_ONE;
+	blendFunc.dst = GL_ONE_MINUS_SRC_ALPHA;
+	setOpacityModifyRGB(true);
+
+	setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColor));
+	scheduleUpdate();
+}
+
+void CCSkeleton::setSkeletonData (SkeletonData *skeletonData, bool ownsSkeletonData) {
+	skeleton = Skeleton_create(skeletonData);
+	rootBone = skeleton->bones[0];
+	this->ownsSkeletonData = ownsSkeletonData;	
+}
+
+CCSkeleton::CCSkeleton () {
+	initialize();
+}
+
+CCSkeleton::CCSkeleton (SkeletonData *skeletonData, bool ownsSkeletonData) {
+	initialize();
+
+	setSkeletonData(skeletonData, ownsSkeletonData);
+}
+
+CCSkeleton::CCSkeleton (const char* skeletonDataFile, Atlas* atlas, float scale) {
+	initialize();
+
+	SkeletonJson* json = SkeletonJson_create(atlas);
+	json->scale = scale;
+	SkeletonData* skeletonData = SkeletonJson_readSkeletonDataFile(json, skeletonDataFile);
+	CCAssert(skeletonData, json->error ? json->error : "Error reading skeleton data.");
+	SkeletonJson_dispose(json);
+
+	setSkeletonData(skeletonData, true);
+}
+
+CCSkeleton::CCSkeleton (const char* skeletonDataFile, const char* atlasFile, float scale) {
+	initialize();
+
+	atlas = Atlas_readAtlasFile(atlasFile);
+	CCAssert(atlas, "Error reading atlas file.");
+
+	SkeletonJson* json = SkeletonJson_create(atlas);
+	json->scale = scale;
+	SkeletonData* skeletonData = SkeletonJson_readSkeletonDataFile(json, skeletonDataFile);
+	CCAssert(skeletonData, json->error ? json->error : "Error reading skeleton data file.");
+	SkeletonJson_dispose(json);
+
+	setSkeletonData(skeletonData, true);
+}
+
+CCSkeleton::~CCSkeleton () {
+	if (ownsSkeletonData) SkeletonData_dispose(skeleton->data);
+	if (atlas) Atlas_dispose(atlas);
+	Skeleton_dispose(skeleton);
+}
+
+void CCSkeleton::update (float deltaTime) {
+	Skeleton_update(skeleton, deltaTime * timeScale);
+}
+
+void CCSkeleton::draw () {
+	CC_NODE_DRAW_SETUP();
+
+	ccGLBlendFunc(blendFunc.src, blendFunc.dst);
+	ccColor3B color = getColor();
+	skeleton->r = color.r / (float)255;
+	skeleton->g = color.g / (float)255;
+	skeleton->b = color.b / (float)255;
+	skeleton->a = getOpacity() / (float)255;
+	if (premultipliedAlpha) {
+		skeleton->r *= skeleton->a;
+		skeleton->g *= skeleton->a;
+		skeleton->b *= skeleton->a;
+	}
+
+	CCTextureAtlas* textureAtlas = 0;
+	ccV3F_C4B_T2F_Quad quad;
+	quad.tl.vertices.z = 0;
+	quad.tr.vertices.z = 0;
+	quad.bl.vertices.z = 0;
+	quad.br.vertices.z = 0;
+	for (int i = 0, n = skeleton->slotCount; i < n; i++) {
+		Slot* slot = skeleton->slots[i];
+		if (!slot->attachment || slot->attachment->type != ATTACHMENT_REGION) continue;
+		RegionAttachment* attachment = (RegionAttachment*)slot->attachment;
+		CCTextureAtlas* regionTextureAtlas = getTextureAtlas(attachment);
+		if (regionTextureAtlas != textureAtlas) {
+			if (textureAtlas) {
+				textureAtlas->drawQuads();
+				textureAtlas->removeAllQuads();
+			}
+		}
+		textureAtlas = regionTextureAtlas;
+		if (textureAtlas->getCapacity() == textureAtlas->getTotalQuads() &&
+			!textureAtlas->resizeCapacity(textureAtlas->getCapacity() * 2)) return;
+		RegionAttachment_updateQuad(attachment, slot, &quad, premultipliedAlpha);
+		textureAtlas->updateQuad(&quad, textureAtlas->getTotalQuads());
+	}
+	if (textureAtlas) {
+		textureAtlas->drawQuads();
+		textureAtlas->removeAllQuads();
+	}
+
+	if (debugSlots) {
+		// Slots.
+		ccDrawColor4B(0, 0, 255, 255);
+		glLineWidth(1);
+		CCPoint points[4];
+		ccV3F_C4B_T2F_Quad quad;
+		for (int i = 0, n = skeleton->slotCount; i < n; i++) {
+			Slot* slot = skeleton->slots[i];
+			if (!slot->attachment || slot->attachment->type != ATTACHMENT_REGION) continue;
+			RegionAttachment* attachment = (RegionAttachment*)slot->attachment;
+			RegionAttachment_updateQuad(attachment, slot, &quad);
+			points[0] = ccp(quad.bl.vertices.x, quad.bl.vertices.y);
+			points[1] = ccp(quad.br.vertices.x, quad.br.vertices.y);
+			points[2] = ccp(quad.tr.vertices.x, quad.tr.vertices.y);
+			points[3] = ccp(quad.tl.vertices.x, quad.tl.vertices.y);
+			ccDrawPoly(points, 4, true);
+		}
+	}
+	if (debugBones) {
+		// Bone lengths.
+		glLineWidth(2);
+		ccDrawColor4B(255, 0, 0, 255);
+		for (int i = 0, n = skeleton->boneCount; i < n; i++) {
+			Bone *bone = skeleton->bones[i];
+			float x = bone->data->length * bone->m00 + bone->worldX;
+			float y = bone->data->length * bone->m10 + bone->worldY;
+			ccDrawLine(ccp(bone->worldX, bone->worldY), ccp(x, y));
+		}
+		// Bone origins.
+		ccPointSize(4);
+		ccDrawColor4B(0, 0, 255, 255); // Root bone is blue.
+		for (int i = 0, n = skeleton->boneCount; i < n; i++) {
+			Bone *bone = skeleton->bones[i];
+			ccDrawPoint(ccp(bone->worldX, bone->worldY));
+			if (i == 0) ccDrawColor4B(0, 255, 0, 255);
+		}
+	}
+}
+
+CCTextureAtlas* CCSkeleton::getTextureAtlas (RegionAttachment* regionAttachment) const {
+	return (CCTextureAtlas*)((AtlasRegion*)regionAttachment->rendererObject)->page->rendererObject;
+}
+
+CCRect CCSkeleton::boundingBox () {
+	float minX = FLT_MAX, minY = FLT_MAX, maxX = FLT_MIN, maxY = FLT_MIN;
+	float scaleX = getScaleX();
+	float scaleY = getScaleY();
+	float vertices[8];
+	for (int i = 0; i < skeleton->slotCount; ++i) {
+		Slot* slot = skeleton->slots[i];
+		if (!slot->attachment || slot->attachment->type != ATTACHMENT_REGION) continue;
+		RegionAttachment* attachment = (RegionAttachment*)slot->attachment;
+		RegionAttachment_computeVertices(attachment, slot->skeleton->x, slot->skeleton->y, slot->bone, vertices);
+		minX = min(minX, vertices[VERTEX_X1] * scaleX);
+		minY = min(minY, vertices[VERTEX_Y1] * scaleY);
+		maxX = max(maxX, vertices[VERTEX_X1] * scaleX);
+		maxY = max(maxY, vertices[VERTEX_Y1] * scaleY);
+		minX = min(minX, vertices[VERTEX_X4] * scaleX);
+		minY = min(minY, vertices[VERTEX_Y4] * scaleY);
+		maxX = max(maxX, vertices[VERTEX_X4] * scaleX);
+		maxY = max(maxY, vertices[VERTEX_Y4] * scaleY);
+		minX = min(minX, vertices[VERTEX_X2] * scaleX);
+		minY = min(minY, vertices[VERTEX_Y2] * scaleY);
+		maxX = max(maxX, vertices[VERTEX_X2] * scaleX);
+		maxY = max(maxY, vertices[VERTEX_Y2] * scaleY);
+		minX = min(minX, vertices[VERTEX_X3] * scaleX);
+		minY = min(minY, vertices[VERTEX_Y3] * scaleY);
+		maxX = max(maxX, vertices[VERTEX_X3] * scaleX);
+		maxY = max(maxY, vertices[VERTEX_Y3] * scaleY);
+	}
+	CCPoint position = getPosition();
+	return CCRectMake(position.x + minX, position.y + minY, maxX - minX, maxY - minY);
+}
+
+// --- Convenience methods for Skeleton_* functions.
+
+void CCSkeleton::updateWorldTransform () {
+	Skeleton_updateWorldTransform(skeleton);
+}
+
+void CCSkeleton::setToSetupPose () {
+	Skeleton_setToSetupPose(skeleton);
+}
+void CCSkeleton::setBonesToSetupPose () {
+	Skeleton_setBonesToSetupPose(skeleton);
+}
+void CCSkeleton::setSlotsToSetupPose () {
+	Skeleton_setSlotsToSetupPose(skeleton);
+}
+
+Bone* CCSkeleton::findBone (const char* boneName) const {
+	return Skeleton_findBone(skeleton, boneName);
+}
+
+Slot* CCSkeleton::findSlot (const char* slotName) const {
+	return Skeleton_findSlot(skeleton, slotName);
+}
+
+bool CCSkeleton::setSkin (const char* skinName) {
+	return Skeleton_setSkinByName(skeleton, skinName) ? true : false;
+}
+
+Attachment* CCSkeleton::getAttachment (const char* slotName, const char* attachmentName) const {
+	return Skeleton_getAttachmentForSlotName(skeleton, slotName, attachmentName);
+}
+bool CCSkeleton::setAttachment (const char* slotName, const char* attachmentName) {
+	return Skeleton_setAttachment(skeleton, slotName, attachmentName) ? true : false;
+}
+
+// --- CCBlendProtocol
+
+ccBlendFunc CCSkeleton::getBlendFunc () {
+    return blendFunc;
+}
+
+void CCSkeleton::setBlendFunc (ccBlendFunc blendFunc) {
+    this->blendFunc = blendFunc;
+}
+
+void CCSkeleton::setOpacityModifyRGB (bool value) {
+	premultipliedAlpha = value;
+}
+
+bool CCSkeleton::isOpacityModifyRGB () {
+	return premultipliedAlpha;
+}
+
+}} // namespace cocos2d { namespace extension {

extensions/spine/CCSkeleton.h

@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ******************************************************************************/
+
+#ifndef SPINE_CCSKELETON_H_
+#define SPINE_CCSKELETON_H_
+
+#include <spine/spine.h>
+#include "cocos2d.h"
+
+namespace cocos2d { namespace extension {
+
+/**
+Draws a skeleton.
+*/
+class CCSkeleton: public cocos2d::CCNodeRGBA, public cocos2d::CCBlendProtocol {
+public:
+	Skeleton* skeleton;
+	Bone* rootBone;
+	float timeScale;
+	bool debugSlots;
+	bool debugBones;
+	bool premultipliedAlpha;
+
+	static CCSkeleton* createWithData (SkeletonData* skeletonData, bool ownsSkeletonData = false);
+	static CCSkeleton* createWithFile (const char* skeletonDataFile, Atlas* atlas, float scale = 1);
+	static CCSkeleton* createWithFile (const char* skeletonDataFile, const char* atlasFile, float scale = 1);
+
+	CCSkeleton (SkeletonData* skeletonData, bool ownsSkeletonData = false);
+	CCSkeleton (const char* skeletonDataFile, Atlas* atlas, float scale = 1);
+	CCSkeleton (const char* skeletonDataFile, const char* atlasFile, float scale = 1);
+
+	virtual ~CCSkeleton ();
+
+	virtual void update (float deltaTime);
+	virtual void draw ();
+	virtual cocos2d::CCRect boundingBox ();
+
+	// --- Convenience methods for common Skeleton_* functions.
+	void updateWorldTransform ();
+
+	void setToSetupPose ();
+	void setBonesToSetupPose ();
+	void setSlotsToSetupPose ();
+
+	/* Returns 0 if the bone was not found. */
+	Bone* findBone (const char* boneName) const;
+	/* Returns 0 if the slot was not found. */
+	Slot* findSlot (const char* slotName) const;
+	
+	/* Sets the skin used to look up attachments not found in the SkeletonData defaultSkin. Attachments from the new skin are
+	 * attached if the corresponding attachment from the old skin was attached. Returns false if the skin was not found.
+	 * @param skin May be 0.*/
+	bool setSkin (const char* skinName);
+	
+	/* Returns 0 if the slot or attachment was not found. */
+	Attachment* getAttachment (const char* slotName, const char* attachmentName) const;
+	/* Returns false if the slot or attachment was not found. */
+	bool setAttachment (const char* slotName, const char* attachmentName);
+
+	// --- CCBlendProtocol
+	CC_PROPERTY(cocos2d::ccBlendFunc, blendFunc, BlendFunc);
+	virtual void setOpacityModifyRGB (bool value);
+	virtual bool isOpacityModifyRGB ();
+
+protected:
+	CCSkeleton ();
+	void setSkeletonData (SkeletonData* skeletonData, bool ownsSkeletonData);
+	cocos2d::CCTextureAtlas* getTextureAtlas (RegionAttachment* regionAttachment) const;
+
+private:
+	bool ownsSkeletonData;
+	Atlas* atlas;
+	void initialize ();
+};
+
+}} // namespace cocos2d { namespace extension {
+
+#endif /* SPINE_CCSKELETON_H_ */

extensions/spine/CCSkeletonAnimation.cpp

@@ -0,0 +1,142 @@
+/*******************************************************************************
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ******************************************************************************/
+
+#include <spine/CCSkeletonAnimation.h>
+#include <spine/extension.h>
+#include <spine/spine-cocos2dx.h>
+
+USING_NS_CC;
+using std::min;
+using std::max;
+using std::vector;
+
+namespace cocos2d { namespace extension {
+
+CCSkeletonAnimation* CCSkeletonAnimation::createWithData (SkeletonData* skeletonData) {
+	CCSkeletonAnimation* node = new CCSkeletonAnimation(skeletonData);
+	node->autorelease();
+	return node;
+}
+
+CCSkeletonAnimation* CCSkeletonAnimation::createWithFile (const char* skeletonDataFile, Atlas* atlas, float scale) {
+	CCSkeletonAnimation* node = new CCSkeletonAnimation(skeletonDataFile, atlas, scale);
+	node->autorelease();
+	return node;
+}
+
+CCSkeletonAnimation* CCSkeletonAnimation::createWithFile (const char* skeletonDataFile, const char* atlasFile, float scale) {
+	CCSkeletonAnimation* node = new CCSkeletonAnimation(skeletonDataFile, atlasFile, scale);
+	node->autorelease();
+	return node;
+}
+
+CCSkeletonAnimation::CCSkeletonAnimation (SkeletonData *skeletonData)
+		: CCSkeleton(skeletonData) {
+	addAnimationState();
+}
+
+CCSkeletonAnimation::CCSkeletonAnimation (const char* skeletonDataFile, Atlas* atlas, float scale)
+		: CCSkeleton(skeletonDataFile, atlas, scale) {
+	addAnimationState();
+}
+
+CCSkeletonAnimation::CCSkeletonAnimation (const char* skeletonDataFile, const char* atlasFile, float scale)
+		: CCSkeleton(skeletonDataFile, atlasFile, scale) {
+	addAnimationState();
+}
+
+CCSkeletonAnimation::~CCSkeletonAnimation () {
+	for (std::vector<AnimationStateData*>::iterator iter = stateDatas.begin(); iter != stateDatas.end(); ++iter)
+		AnimationStateData_dispose(*iter);
+
+	for (std::vector<AnimationState*>::iterator iter = states.begin(); iter != states.end(); ++iter)
+		AnimationState_dispose(*iter);
+}
+
+void CCSkeletonAnimation::update (float deltaTime) {
+	super::update(deltaTime);
+
+	deltaTime *= timeScale;
+	for (std::vector<AnimationState*>::iterator iter = states.begin(); iter != states.end(); ++iter) {
+		AnimationState_update(*iter, deltaTime);
+		AnimationState_apply(*iter, skeleton);
+	}
+	Skeleton_updateWorldTransform(skeleton);
+}
+
+void CCSkeletonAnimation::addAnimationState (AnimationStateData* stateData) {
+	if (!stateData) {
+		stateData = AnimationStateData_create(skeleton->data);
+		stateDatas.push_back(stateData);
+	}
+	AnimationState* state = AnimationState_create(stateData);
+	states.push_back(state);
+}
+
+void CCSkeletonAnimation::setAnimationStateData (AnimationStateData* stateData, int stateIndex) {
+	CCAssert(stateIndex >= 0 && stateIndex < (int)states.size(), "stateIndex out of range.");
+	CCAssert(stateData, "stateData cannot be null.");
+
+	AnimationState* state = states[stateIndex];
+	for (std::vector<AnimationStateData*>::iterator iter = stateDatas.begin(); iter != stateDatas.end(); ++iter) {
+		if (state->data == *iter) {
+			AnimationStateData_dispose(state->data);
+			stateDatas.erase(iter);
+			break;
+		}
+	}
+	for (std::vector<AnimationState*>::iterator iter = states.begin(); iter != states.end(); ++iter) {
+		if (state == *iter) {
+			states.erase(iter);
+			break;
+		}
+	}
+	AnimationState_dispose(state);
+
+	state = AnimationState_create(stateData);
+	states[stateIndex] = state;
+}
+
+void CCSkeletonAnimation::setMix (const char* fromAnimation, const char* toAnimation, float duration, int stateIndex) {
+	CCAssert(stateIndex >= 0 && stateIndex < (int)states.size(), "stateIndex out of range.");
+	AnimationStateData_setMixByName(states[stateIndex]->data, fromAnimation, toAnimation, duration);
+}
+
+void CCSkeletonAnimation::setAnimation (const char* name, bool loop, int stateIndex) {
+	CCAssert(stateIndex >= 0 && stateIndex < (int)states.size(), "stateIndex out of range.");
+	AnimationState_setAnimationByName(states[stateIndex], name, loop);
+}
+
+void CCSkeletonAnimation::addAnimation (const char* name, bool loop, float delay, int stateIndex) {
+	CCAssert(stateIndex >= 0 && stateIndex < (int)states.size(), "stateIndex out of range.");
+	AnimationState_addAnimationByName(states[stateIndex], name, loop, delay);
+}
+
+void CCSkeletonAnimation::clearAnimation (int stateIndex) {
+	CCAssert(stateIndex >= 0 && stateIndex < (int)states.size(), "stateIndex out of range.");
+	AnimationState_clearAnimation(states[stateIndex]);
+}
+
+}} // namespace cocos2d { namespace extension {

extensions/spine/CCSkeletonAnimation.h

@@ -0,0 +1,73 @@
+/*******************************************************************************
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ******************************************************************************/
+
+#ifndef SPINE_CCSKELETONANIMATION_H_
+#define SPINE_CCSKELETONANIMATION_H_
+
+#include <spine/spine.h>
+#include <spine/CCSkeleton.h>
+#include "cocos2d.h"
+
+namespace cocos2d { namespace extension {
+
+/**
+Draws an animated skeleton, providing a simple API for applying one or more animations and queuing animations to be played later.
+*/
+class CCSkeletonAnimation: public CCSkeleton {
+public:
+	std::vector<AnimationState*> states;
+
+	static CCSkeletonAnimation* createWithData (SkeletonData* skeletonData);
+	static CCSkeletonAnimation* createWithFile (const char* skeletonDataFile, Atlas* atlas, float scale = 1);
+	static CCSkeletonAnimation* createWithFile (const char* skeletonDataFile, const char* atlasFile, float scale = 1);
+
+	CCSkeletonAnimation (SkeletonData* skeletonData);
+	CCSkeletonAnimation (const char* skeletonDataFile, Atlas* atlas, float scale = 1);
+	CCSkeletonAnimation (const char* skeletonDataFile, const char* atlasFile, float scale = 1);
+
+	virtual ~CCSkeletonAnimation ();
+
+	virtual void update (float deltaTime);
+
+	void addAnimationState (AnimationStateData* stateData = 0);
+	void setAnimationStateData (AnimationStateData* stateData, int stateIndex = 0);
+	void setMix (const char* fromAnimation, const char* toAnimation, float duration, int stateIndex = 0);
+	void setAnimation (const char* name, bool loop, int stateIndex = 0);
+	void addAnimation (const char* name, bool loop, float delay = 0, int stateIndex = 0);
+	void clearAnimation (int stateIndex = 0);
+
+protected:
+	CCSkeletonAnimation ();
+
+private:
+	typedef CCSkeleton super;
+	std::vector<AnimationStateData*> stateDatas;
+
+	void initialize ();
+};
+
+}} // namespace cocos2d { namespace extension {
+
+#endif /* SPINE_CCSKELETONANIMATION_H_ */

extensions/spine/Json.cpp

@@ -90,7 +90,7 @@ static const char* parse_number (Json *item, const char* num) {
 			subscale = (subscale * 10) + (*num++ - '0'); /* Number? */
 	}
 
-	n = sign * n * pow(10.0f, (scale + subscale * signsubscale)); /* number = +/- number.fraction * 10^+/- exponent */
+	n = sign * n * (float)pow(10.0f, (scale + subscale * signsubscale)); /* number = +/- number.fraction * 10^+/- exponent */
 
 	item->valuefloat = n;
 	item->valueint = (int)n;

extensions/spine/RegionAttachment.cpp

@@ -37,29 +37,43 @@ RegionAttachment* RegionAttachment_create (const char* name) {
 	return self;
 }
 
-void RegionAttachment_updateOffset (RegionAttachment* self) {
+void RegionAttachment_setUVs (RegionAttachment* self, float u, float v, float u2, float v2, int/*bool*/rotate) {
-	float localX2 = self->width / 2;
+	if (rotate) {
-	float localY2 = self->height / 2;
+		self->uvs[VERTEX_X2] = u;
-	float localX = -localX2;
+		self->uvs[VERTEX_Y2] = v2;
-	float localY = -localY2;
+		self->uvs[VERTEX_X3] = u;
-	if (self->region->rotate) {
+		self->uvs[VERTEX_Y3] = v;
-		localX += self->region->offsetX / self->region->originalWidth * self->height;
+		self->uvs[VERTEX_X4] = u2;
-		localY += self->region->offsetY / self->region->originalHeight * self->width;
+		self->uvs[VERTEX_Y4] = v;
-		localX2 -= (self->region->originalWidth - self->region->offsetX - self->region->height) / self->region->originalWidth * self->width;
+		self->uvs[VERTEX_X1] = u2;
-		localY2 -= (self->region->originalHeight - self->region->offsetY - self->region->width) / self->region->originalHeight * self->height;
+		self->uvs[VERTEX_Y1] = v2;
 	} else {
-		localX += self->region->offsetX / self->region->originalWidth * self->width;
+		self->uvs[VERTEX_X1] = u;
-		localY += self->region->offsetY / self->region->originalHeight * self->height;
+		self->uvs[VERTEX_Y1] = v2;
-		localX2 -= (self->region->originalWidth - self->region->offsetX - self->region->width) / self->region->originalWidth * self->width;
+		self->uvs[VERTEX_X2] = u;
-		localY2 -= (self->region->originalHeight - self->region->offsetY - self->region->height) / self->region->originalHeight * self->height;
+		self->uvs[VERTEX_Y2] = v;
+		self->uvs[VERTEX_X3] = u2;
+		self->uvs[VERTEX_Y3] = v;
+		self->uvs[VERTEX_X4] = u2;
+		self->uvs[VERTEX_Y4] = v2;
 	}
-	localX *= self->scaleX;
+}
-	localY *= self->scaleY;
+
-	localX2 *= self->scaleX;
+void RegionAttachment_updateOffset (RegionAttachment* self) {
-	localY2 *= self->scaleY;
+	float regionScaleX = self->width / self->regionOriginalWidth * self->scaleX;
+	float regionScaleY = self->height / self->regionOriginalHeight * self->scaleY;
+	float localX = -self->width / 2 * self->scaleX + self->regionOffsetX * regionScaleX;
+	float localY = -self->height / 2 * self->scaleY + self->regionOffsetY * regionScaleY;
+	float localX2 = localX + self->regionWidth * regionScaleX;
+	float localY2 = localY + self->regionHeight * regionScaleY;
 	float radians = (float)(self->rotation * 3.1415926535897932385 / 180);
+#ifdef __STDC_VERSION__
 	float cosine = cosf(radians);
 	float sine = sinf(radians);
+#else
+	float cosine = (float)cos(radians);
+	float sine = (float)sin(radians);
+#endif
 	float localXCos = localX * cosine + self->x;
 	float localXSin = localX * sine;
 	float localYCos = localY * cosine + self->y;
@@ -78,17 +92,18 @@ void RegionAttachment_updateOffset (RegionAttachment* self) {
 	self->offset[VERTEX_Y4] = localYCos + localX2Sin;
 }
 
-void RegionAttachment_updateVertices (RegionAttachment* self, Slot* slot) {
+void RegionAttachment_computeVertices (RegionAttachment* self, float x, float y, Bone* bone, float* vertices) {
 	float* offset = self->offset;
-	Bone* bone = slot->bone;
+	x += bone->worldX;
-	self->vertices[VERTEX_X1] = offset[VERTEX_X1] * bone->m00 + offset[VERTEX_Y1] * bone->m01 + bone->worldX;
+	y += bone->worldY;
-	self->vertices[VERTEX_Y1] = offset[VERTEX_X1] * bone->m10 + offset[VERTEX_Y1] * bone->m11 + bone->worldY;
+	vertices[VERTEX_X1] = offset[VERTEX_X1] * bone->m00 + offset[VERTEX_Y1] * bone->m01 + x;
-	self->vertices[VERTEX_X2] = offset[VERTEX_X2] * bone->m00 + offset[VERTEX_Y2] * bone->m01 + bone->worldX;
+	vertices[VERTEX_Y1] = offset[VERTEX_X1] * bone->m10 + offset[VERTEX_Y1] * bone->m11 + y;
-	self->vertices[VERTEX_Y2] = offset[VERTEX_X2] * bone->m10 + offset[VERTEX_Y2] * bone->m11 + bone->worldY;
+	vertices[VERTEX_X2] = offset[VERTEX_X2] * bone->m00 + offset[VERTEX_Y2] * bone->m01 + x;
-	self->vertices[VERTEX_X3] = offset[VERTEX_X3] * bone->m00 + offset[VERTEX_Y3] * bone->m01 + bone->worldX;
+	vertices[VERTEX_Y2] = offset[VERTEX_X2] * bone->m10 + offset[VERTEX_Y2] * bone->m11 + y;
-	self->vertices[VERTEX_Y3] = offset[VERTEX_X3] * bone->m10 + offset[VERTEX_Y3] * bone->m11 + bone->worldY;
+	vertices[VERTEX_X3] = offset[VERTEX_X3] * bone->m00 + offset[VERTEX_Y3] * bone->m01 + x;
-	self->vertices[VERTEX_X4] = offset[VERTEX_X4] * bone->m00 + offset[VERTEX_Y4] * bone->m01 + bone->worldX;
+	vertices[VERTEX_Y3] = offset[VERTEX_X3] * bone->m10 + offset[VERTEX_Y3] * bone->m11 + y;
-	self->vertices[VERTEX_Y4] = offset[VERTEX_X4] * bone->m10 + offset[VERTEX_Y4] * bone->m11 + bone->worldY;
+	vertices[VERTEX_X4] = offset[VERTEX_X4] * bone->m00 + offset[VERTEX_Y4] * bone->m01 + x;
+	vertices[VERTEX_Y4] = offset[VERTEX_X4] * bone->m10 + offset[VERTEX_Y4] * bone->m11 + y;
 }
 
 }} // namespace cocos2d { namespace extension {

extensions/spine/RegionAttachment.h

@@ -40,16 +40,20 @@ typedef struct RegionAttachment RegionAttachment;
 struct RegionAttachment {
 	Attachment super;
 	float x, y, scaleX, scaleY, rotation, width, height;
-	AtlasRegion* region;
+
+	void* rendererObject;
+	int regionOffsetX, regionOffsetY; /* Pixels stripped from the bottom left, unrotated. */
+	int regionWidth, regionHeight; /* Unrotated, stripped pixel size. */
+	int regionOriginalWidth, regionOriginalHeight; /* Unrotated, unstripped pixel size. */
+
 	float offset[8];
-	float vertices[8];
 	float uvs[8];
 };
 
 RegionAttachment* RegionAttachment_create (const char* name);
-
+void RegionAttachment_setUVs (RegionAttachment* self, float u, float v, float u2, float v2, int/*bool*/rotate);
 void RegionAttachment_updateOffset (RegionAttachment* self);
-void RegionAttachment_updateVertices (RegionAttachment* self, Slot* slot);
+void RegionAttachment_computeVertices (RegionAttachment* self, float x, float y, Bone* bone, float* vertices);
 
 }} // namespace cocos2d { namespace extension {
 

extensions/spine/Skeleton.cpp

@@ -30,12 +30,14 @@
 namespace cocos2d { namespace extension {
 
 Skeleton* Skeleton_create (SkeletonData* data) {
+	int i, ii;
+
 	Skeleton* self = NEW(Skeleton);
 	CONST_CAST(SkeletonData*, self->data) = data;
 
 	self->boneCount = self->data->boneCount;
 	self->bones = MALLOC(Bone*, self->boneCount);
-	int i, ii;
+
 	for (i = 0; i < self->boneCount; ++i) {
 		BoneData* boneData = self->data->bones[i];
 		Bone* parent = 0;
@@ -58,14 +60,13 @@ Skeleton* Skeleton_create (SkeletonData* data) {
 		SlotData *slotData = data->slots[i];
 
 		/* Find bone for the slotData's boneData. */
-		Bone *bone = NULL;
+		Bone* bone = 0;
 		for (ii = 0; ii < self->boneCount; ++ii) {
 			if (data->bones[ii] == slotData->boneData) {
 				bone = self->bones[ii];
 				break;
 			}
 		}
-
 		self->slots[i] = Slot_create(slotData, self, bone);
 	}
 
@@ -91,6 +92,7 @@ void Skeleton_dispose (Skeleton* self) {
 	FREE(self->slots);
 
 	FREE(self->drawOrder);
+	FREE(self);
 }
 
 void Skeleton_updateWorldTransform (const Skeleton* self) {
@@ -99,21 +101,21 @@ void Skeleton_updateWorldTransform (const Skeleton* self) {
 		Bone_updateWorldTransform(self->bones[i], self->flipX, self->flipY);
 }
 
-void Skeleton_setToBindPose (const Skeleton* self) {
+void Skeleton_setToSetupPose (const Skeleton* self) {
-	Skeleton_setBonesToBindPose(self);
+	Skeleton_setBonesToSetupPose(self);
-	Skeleton_setSlotsToBindPose(self);
+	Skeleton_setSlotsToSetupPose(self);
 }
 
-void Skeleton_setBonesToBindPose (const Skeleton* self) {
+void Skeleton_setBonesToSetupPose (const Skeleton* self) {
 	int i;
 	for (i = 0; i < self->boneCount; ++i)
-		Bone_setToBindPose(self->bones[i]);
+		Bone_setToSetupPose(self->bones[i]);
 }
 
-void Skeleton_setSlotsToBindPose (const Skeleton* self) {
+void Skeleton_setSlotsToSetupPose (const Skeleton* self) {
 	int i;
 	for (i = 0; i < self->slotCount; ++i)
-		Slot_setToBindPose(self->slots[i]);
+		Slot_setToSetupPose(self->slots[i]);
 }
 
 Bone* Skeleton_findBone (const Skeleton* self, const char* boneName) {
@@ -145,11 +147,12 @@ int Skeleton_findSlotIndex (const Skeleton* self, const char* slotName) {
 }
 
 int Skeleton_setSkinByName (Skeleton* self, const char* skinName) {
+	Skin *skin;
 	if (!skinName) {
 		Skeleton_setSkin(self, 0);
 		return 1;
 	}
-	Skin *skin = SkeletonData_findSkin(self->data, skinName);
+	skin = SkeletonData_findSkin(self->data, skinName);
 	if (!skin) return 0;
 	Skeleton_setSkin(self, skin);
 	return 1;

extensions/spine/Skeleton.h

@@ -48,6 +48,7 @@ struct Skeleton {
 	float r, g, b, a;
 	float time;
 	int/*bool*/flipX, flipY;
+	float x, y;
 };
 
 Skeleton* Skeleton_create (SkeletonData* data);
@@ -55,9 +56,9 @@ void Skeleton_dispose (Skeleton* self);
 
 void Skeleton_updateWorldTransform (const Skeleton* self);
 
-void Skeleton_setToBindPose (const Skeleton* self);
+void Skeleton_setToSetupPose (const Skeleton* self);
-void Skeleton_setBonesToBindPose (const Skeleton* self);
+void Skeleton_setBonesToSetupPose (const Skeleton* self);
-void Skeleton_setSlotsToBindPose (const Skeleton* self);
+void Skeleton_setSlotsToSetupPose (const Skeleton* self);
 
 /* Returns 0 if the bone was not found. */
 Bone* Skeleton_findBone (const Skeleton* self, const char* boneName);

extensions/spine/SkeletonJson.cpp

@@ -60,24 +60,28 @@ void SkeletonJson_dispose (SkeletonJson* self) {
 }
 
 void _SkeletonJson_setError (SkeletonJson* self, Json* root, const char* value1, const char* value2) {
-	FREE(self->error);
 	char message[256];
+	int length;
+	FREE(self->error);
 	strcpy(message, value1);
-	int length = strlen(value1);
+	length = strlen(value1);
 	if (value2) strncat(message + length, value2, 256 - length);
 	MALLOC_STR(self->error, message);
 	if (root) Json_dispose(root);
 }
 
 static float toColor (const char* value, int index) {
+	char digits[3];
+	char *error;
+	int color;
+
 	if (strlen(value) != 8) return -1;
 	value += index * 2;
-	char digits[3];
+	
 	digits[0] = *value;
 	digits[1] = *(value + 1);
 	digits[2] = '\0';
-	char* error;
+	color = strtoul(digits, &error, 16);
-	int color = strtoul(digits, &error, 16);
 	if (*error != 0) return -1;
 	return color / (float)255;
 }
@@ -94,6 +98,8 @@ static void readCurve (CurveTimeline* timeline, int frameIndex, Json* frame) {
 }
 
 static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, SkeletonData *skeletonData) {
+	Animation* animation;
+
 	Json* bones = Json_getItem(root, "bones");
 	int boneCount = bones ? Json_getSize(bones) : 0;
 
@@ -106,12 +112,13 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 		timelineCount += Json_getSize(Json_getItemAt(bones, i));
 	for (i = 0; i < slotCount; ++i)
 		timelineCount += Json_getSize(Json_getItemAt(slots, i));
-	Animation* animation = Animation_create(root->name, timelineCount);
+	animation = Animation_create(root->name, timelineCount);
 	animation->timelineCount = 0;
 	skeletonData->animations[skeletonData->animationCount] = animation;
 	skeletonData->animationCount++;
 
 	for (i = 0; i < boneCount; ++i) {
+		int timelineCount;
 		Json* boneMap = Json_getItemAt(bones, i);
 
 		const char* boneName = boneMap->name;
@@ -123,13 +130,15 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 			return 0;
 		}
 
-		int timelineCount = Json_getSize(boneMap);
+		timelineCount = Json_getSize(boneMap);
 		for (ii = 0; ii < timelineCount; ++ii) {
+			float duration;
 			Json* timelineArray = Json_getItemAt(boneMap, ii);
 			int frameCount = Json_getSize(timelineArray);
 			const char* timelineType = timelineArray->name;
 
 			if (strcmp(timelineType, "rotate") == 0) {
+				
 				RotateTimeline *timeline = RotateTimeline_create(frameCount);
 				timeline->boneIndex = boneIndex;
 				for (iii = 0; iii < frameCount; ++iii) {
@@ -138,14 +147,14 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 					readCurve(SUPER(timeline), iii, frame);
 				}
 				animation->timelines[animation->timelineCount++] = (Timeline*)timeline;
-				float duration = timeline->frames[frameCount * 2 - 2];
+				duration = timeline->frames[frameCount * 2 - 2];
 				if (duration > animation->duration) animation->duration = duration;
 
 			} else {
 				int isScale = strcmp(timelineType, "scale") == 0;
 				if (isScale || strcmp(timelineType, "translate") == 0) {
-					TranslateTimeline *timeline = isScale ? ScaleTimeline_create(frameCount) : TranslateTimeline_create(frameCount);
 					float scale = isScale ? 1 : self->scale;
+					TranslateTimeline *timeline = isScale ? ScaleTimeline_create(frameCount) : TranslateTimeline_create(frameCount);
 					timeline->boneIndex = boneIndex;
 					for (iii = 0; iii < frameCount; ++iii) {
 						Json* frame = Json_getItemAt(timelineArray, iii);
@@ -154,7 +163,7 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 						readCurve(SUPER(timeline), iii, frame);
 					}
 					animation->timelines[animation->timelineCount++] = (Timeline*)timeline;
-					float duration = timeline->frames[frameCount * 3 - 3];
+					duration = timeline->frames[frameCount * 3 - 3];
 					if (duration > animation->duration) animation->duration = duration;
 				} else {
 					Animation_dispose(animation);
@@ -166,6 +175,7 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 	}
 
 	for (i = 0; i < slotCount; ++i) {
+		int timelineCount;
 		Json* slotMap = Json_getItemAt(slots, i);
 		const char* slotName = slotMap->name;
 
@@ -176,8 +186,9 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 			return 0;
 		}
 
-		int timelineCount = Json_getSize(slotMap);
+		timelineCount = Json_getSize(slotMap);
 		for (ii = 0; ii < timelineCount; ++ii) {
+			float duration;
 			Json* timelineArray = Json_getItemAt(slotMap, ii);
 			int frameCount = Json_getSize(timelineArray);
 			const char* timelineType = timelineArray->name;
@@ -193,7 +204,7 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 					readCurve(SUPER(timeline), iii, frame);
 				}
 				animation->timelines[animation->timelineCount++] = (Timeline*)timeline;
-				float duration = timeline->frames[frameCount * 5 - 5];
+				duration = timeline->frames[frameCount * 5 - 5];
 				if (duration > animation->duration) animation->duration = duration;
 
 			} else if (strcmp(timelineType, "attachment") == 0) {
@@ -206,7 +217,7 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 							name->type == Json_NULL ? 0 : name->valuestring);
 				}
 				animation->timelines[animation->timelineCount++] = (Timeline*)timeline;
-				float duration = timeline->frames[frameCount - 1];
+				duration = timeline->frames[frameCount - 1];
 				if (duration > animation->duration) animation->duration = duration;
 
 			} else {
@@ -222,34 +233,42 @@ static Animation* _SkeletonJson_readAnimation (SkeletonJson* self, Json* root, S
 
 SkeletonData* SkeletonJson_readSkeletonDataFile (SkeletonJson* self, const char* path) {
 	int length;
+	SkeletonData* skeletonData;
 	const char* json = _Util_readFile(path, &length);
 	if (!json) {
 		_SkeletonJson_setError(self, 0, "Unable to read skeleton file: ", path);
 		return 0;
 	}
-	SkeletonData* skeletonData = SkeletonJson_readSkeletonData(self, json);
+	skeletonData = SkeletonJson_readSkeletonData(self, json);
 	FREE(json);
 	return skeletonData;
 }
 
 SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* json) {
+	SkeletonData* skeletonData;
+	Json *root, *bones;
+	int i, ii, iii, boneCount;
+	Json* slots;
+	Json* skinsMap;
+	Json* animations;
+
 	FREE(self->error);
 	CONST_CAST(char*, self->error) = 0;
 
-	Json* root = Json_create(json);
+	root = Json_create(json);
 	if (!root) {
 		_SkeletonJson_setError(self, 0, "Invalid skeleton JSON: ", Json_getError());
 		return 0;
 	}
 
-	SkeletonData* skeletonData = SkeletonData_create();
+	skeletonData = SkeletonData_create();
-	int i, ii, iii;
 
-	Json* bones = Json_getItem(root, "bones");
+	bones = Json_getItem(root, "bones");
-	int boneCount = Json_getSize(bones);
+	boneCount = Json_getSize(bones);
 	skeletonData->bones = MALLOC(BoneData*, boneCount);
 	for (i = 0; i < boneCount; ++i) {
 		Json* boneMap = Json_getItemAt(bones, i);
+		BoneData* boneData;
 
 		const char* boneName = Json_getString(boneMap, "name", 0);
 
@@ -264,7 +283,7 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 			}
 		}
 
-		BoneData* boneData = BoneData_create(boneName, parent);
+		boneData = BoneData_create(boneName, parent);
 		boneData->length = Json_getFloat(boneMap, "length", 0) * self->scale;
 		boneData->x = Json_getFloat(boneMap, "x", 0) * self->scale;
 		boneData->y = Json_getFloat(boneMap, "y", 0) * self->scale;
@@ -276,11 +295,14 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 		skeletonData->boneCount++;
 	}
 
-	Json* slots = Json_getItem(root, "slots");
+	slots = Json_getItem(root, "slots");
 	if (slots) {
 		int slotCount = Json_getSize(slots);
 		skeletonData->slots = MALLOC(SlotData*, slotCount);
 		for (i = 0; i < slotCount; ++i) {
+			SlotData* slotData;
+			const char* color;
+			Json *attachmentItem;
 			Json* slotMap = Json_getItemAt(slots, i);
 
 			const char* slotName = Json_getString(slotMap, "name", 0);
@@ -293,9 +315,9 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 				return 0;
 			}
 
-			SlotData* slotData = SlotData_create(slotName, boneData);
+			slotData = SlotData_create(slotName, boneData);
 
-			const char* color = Json_getString(slotMap, "color", 0);
+			color = Json_getString(slotMap, "color", 0);
 			if (color) {
 				slotData->r = toColor(color, 0);
 				slotData->g = toColor(color, 1);
@@ -303,7 +325,7 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 				slotData->a = toColor(color, 3);
 			}
 
-			Json *attachmentItem = Json_getItem(slotMap, "attachment");
+			attachmentItem = Json_getItem(slotMap, "attachment");
 			if (attachmentItem) SlotData_setAttachmentName(slotData, attachmentItem->valuestring);
 
 			skeletonData->slots[i] = slotData;
@@ -311,7 +333,7 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 		}
 	}
 
-	Json* skinsMap = Json_getItem(root, "skins");
+	skinsMap = Json_getItem(root, "skins");
 	if (skinsMap) {
 		int skinCount = Json_getSize(skinsMap);
 		skeletonData->skins = MALLOC(Skin*, skinCount);
@@ -319,11 +341,13 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 			Json* slotMap = Json_getItemAt(skinsMap, i);
 			const char* skinName = slotMap->name;
 			Skin *skin = Skin_create(skinName);
+			int slotNameCount;
+
 			skeletonData->skins[i] = skin;
 			skeletonData->skinCount++;
 			if (strcmp(skinName, "default") == 0) skeletonData->defaultSkin = skin;
 
-			int slotNameCount = Json_getSize(slotMap);
+			slotNameCount = Json_getSize(slotMap);
 			for (ii = 0; ii < slotNameCount; ++ii) {
 				Json* attachmentsMap = Json_getItemAt(slotMap, ii);
 				const char* slotName = attachmentsMap->name;
@@ -331,6 +355,7 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 
 				int attachmentCount = Json_getSize(attachmentsMap);
 				for (iii = 0; iii < attachmentCount; ++iii) {
+					Attachment* attachment;
 					Json* attachmentMap = Json_getItemAt(attachmentsMap, iii);
 					const char* skinAttachmentName = attachmentMap->name;
 					const char* attachmentName = Json_getString(attachmentMap, "name", skinAttachmentName);
@@ -347,7 +372,7 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 						return 0;
 					}
 
-					Attachment* attachment = AttachmentLoader_newAttachment(self->attachmentLoader, skin, type, attachmentName);
+					attachment = AttachmentLoader_newAttachment(self->attachmentLoader, skin, type, attachmentName);
 					if (!attachment) {
 						if (self->attachmentLoader->error1) {
 							SkeletonData_dispose(skeletonData);
@@ -375,7 +400,7 @@ SkeletonData* SkeletonJson_readSkeletonData (SkeletonJson* self, const char* jso
 		}
 	}
 
-	Json* animations = Json_getItem(root, "animations");
+	animations = Json_getItem(root, "animations");
 	if (animations) {
 		int animationCount = Json_getSize(animations);
 		skeletonData->animations = MALLOC(Animation*, animationCount);

extensions/spine/Skin.cpp

@@ -25,7 +25,6 @@
 
 #include <spine/Skin.h>
 #include <spine/extension.h>
-#include <stdio.h>
 
 namespace cocos2d { namespace extension {
 
@@ -65,11 +64,11 @@ Skin* Skin_create (const char* name) {
 }
 
 void Skin_dispose (Skin* self) {
-	_Entry* entry = SUB_CAST(_Internal, self)->entries;
+	_Entry* entry = SUB_CAST(_Internal, self) ->entries;
 	while (entry) {
-		_Entry* nextEtry = entry->next;
+		_Entry* nextEntry = entry->next;
 		_Entry_dispose(entry);
-		entry = nextEtry;
+		entry = nextEntry;
 	}
 
 	FREE(self->name);
@@ -78,8 +77,8 @@ void Skin_dispose (Skin* self) {
 
 void Skin_addAttachment (Skin* self, int slotIndex, const char* name, Attachment* attachment) {
 	_Entry* newEntry = _Entry_create(slotIndex, name, attachment);
-	newEntry->next = SUB_CAST(_Internal, self)->entries;
+	newEntry->next = SUB_CAST(_Internal, self) ->entries;
-	SUB_CAST(_Internal, self)->entries = newEntry;
+	SUB_CAST(_Internal, self) ->entries = newEntry;
 }
 
 Attachment* Skin_getAttachment (const Skin* self, int slotIndex, const char* name) {
@@ -91,6 +90,19 @@ Attachment* Skin_getAttachment (const Skin* self, int slotIndex, const char* nam
 	return 0;
 }
 
+const char* Skin_getAttachmentName (const Skin* self, int slotIndex, int attachmentIndex) {
+	const _Entry* entry = SUB_CAST(_Internal, self) ->entries;
+	int i = 0;
+	while (entry) {
+		if (entry->slotIndex == slotIndex) {
+			if (i == attachmentIndex) return entry->name;
+			i++;
+		}
+		entry = entry->next;
+	}
+	return 0;
+}
+
 void Skin_attachAll (const Skin* self, Skeleton* skeleton, const Skin* oldSkin) {
 	const _Entry *entry = SUB_CAST(_Internal, oldSkin) ->entries;
 	while (entry) {

extensions/spine/Skin.h

@@ -44,6 +44,9 @@ void Skin_addAttachment (Skin* self, int slotIndex, const char* name, Attachment
 /* Returns 0 if the attachment was not found. */
 Attachment* Skin_getAttachment (const Skin* self, int slotIndex, const char* name);
 
+/* Returns 0 if the slot or attachment was not found. */
+const char* Skin_getAttachmentName (const Skin* self, int slotIndex, int attachmentIndex);
+
 /** Attach each attachment in this skin if the corresponding attachment in oldSkin is currently attached. */
 void Skin_attachAll (const Skin* self, struct Skeleton* skeleton, const Skin* oldSkin);
 

extensions/spine/Slot.cpp

@@ -39,7 +39,7 @@ Slot* Slot_create (SlotData* data, Skeleton* skeleton, Bone* bone) {
 	CONST_CAST(SlotData*, self->data) = data;
 	CONST_CAST(Skeleton*, self->skeleton) = skeleton;
 	CONST_CAST(Bone*, self->bone) = bone;
-	Slot_setToBindPose(self);
+	Slot_setToSetupPose(self);
 	return self;
 }
 
@@ -60,13 +60,13 @@ float Slot_getAttachmentTime (const Slot* self) {
 	return self->skeleton->time - SUB_CAST(_Internal, self) ->attachmentTime;
 }
 
-void Slot_setToBindPose (Slot* self) {
+void Slot_setToSetupPose (Slot* self) {
+	Attachment* attachment = 0;
 	self->r = self->data->r;
 	self->g = self->data->g;
 	self->b = self->data->b;
 	self->a = self->data->a;
 
-	Attachment* attachment = 0;
 	if (self->data->attachmentName) {
 		/* Find slot index. */
 		int i;

extensions/spine/Slot.h

@@ -51,7 +51,7 @@ void Slot_setAttachment (Slot* self, Attachment* attachment);
 void Slot_setAttachmentTime (Slot* self, float time);
 float Slot_getAttachmentTime (const Slot* self);
 
-void Slot_setToBindPose (Slot* self);
+void Slot_setToSetupPose (Slot* self);
 
 }} // namespace cocos2d { namespace extension {
 

extensions/spine/SlotData.h

@@ -40,7 +40,7 @@ typedef struct {
 SlotData* SlotData_create (const char* name, BoneData* boneData);
 void SlotData_dispose (SlotData* self);
 
-/* @param attachmentName May be 0 for no bind pose attachment. */
+/* @param attachmentName May be 0 for no setup pose attachment. */
 void SlotData_setAttachmentName (SlotData* self, const char* attachmentName);
 
 }} // namespace cocos2d { namespace extension {

extensions/spine/extension.cpp

@@ -51,6 +51,7 @@ void _setFree (void (*free) (void* ptr)) {
 }
 
 char* _readFile (const char* path, int* length) {
+	char *data;
 	FILE *file = fopen(path, "rb");
 	if (!file) return 0;
 
@@ -58,10 +59,9 @@ char* _readFile (const char* path, int* length) {
 	*length = ftell(file);
 	fseek(file, 0, SEEK_SET);
 
-	char* data = MALLOC(char, *length);
+	data = MALLOC(char, *length);
-	int rtn = fread(data, 1, *length, file);
+	fread(data, 1, *length, file);
 	fclose(file);
-	if (rtn != *length) return 0;
 
 	return data;
 }

extensions/spine/extension.h

@@ -113,8 +113,8 @@ char* _readFile (const char* path, int* length);
 
 /**/
 
-void _AttachmentLoader_init (AttachmentLoader* self, //
+void _AttachmentLoader_init (AttachmentLoader* self, /**/
-		void (*dispose) (AttachmentLoader* self), //
+		void (*dispose) (AttachmentLoader* self), /**/
 		Attachment* (*newAttachment) (AttachmentLoader* self, Skin* skin, AttachmentType type, const char* name));
 void _AttachmentLoader_deinit (AttachmentLoader* self);
 void _AttachmentLoader_setError (AttachmentLoader* self, const char* error1, const char* error2);
@@ -122,21 +122,21 @@ void _AttachmentLoader_setUnknownTypeError (AttachmentLoader* self, AttachmentTy
 
 /**/
 
-void _Attachment_init (Attachment* self, const char* name, AttachmentType type, //
+void _Attachment_init (Attachment* self, const char* name, AttachmentType type, /**/
 		void (*dispose) (Attachment* self));
 void _Attachment_deinit (Attachment* self);
 
 /**/
 
-void _Timeline_init (Timeline* self, //
+void _Timeline_init (Timeline* self, /**/
-		void (*dispose) (Timeline* self), //
+		void (*dispose) (Timeline* self), /**/
 		void (*apply) (const Timeline* self, Skeleton* skeleton, float time, float alpha));
 void _Timeline_deinit (Timeline* self);
 
 /**/
 
-void _CurveTimeline_init (CurveTimeline* self, int frameCount, //
+void _CurveTimeline_init (CurveTimeline* self, int frameCount, /**/
-		void (*dispose) (Timeline* self), //
+		void (*dispose) (Timeline* self), /**/
 		void (*apply) (const Timeline* self, Skeleton* skeleton, float time, float alpha));
 void _CurveTimeline_deinit (CurveTimeline* self);
 

extensions/spine/spine-cocos2dx.cpp

@@ -27,45 +27,46 @@
 #include <spine/extension.h>
 
 USING_NS_CC;
-using std::min;
+
-using std::max;
 namespace cocos2d { namespace extension {
 
 void _AtlasPage_createTexture (AtlasPage* self, const char* path) {
 	CCTexture2D* texture = CCTextureCache::sharedTextureCache()->addImage(path);
 	CCTextureAtlas* textureAtlas = CCTextureAtlas::createWithTexture(texture, 4);
 	textureAtlas->retain();
-	self->texture = textureAtlas;
+	self->rendererObject = textureAtlas;
-    
+	self->width = texture->getPixelsWide();
-    // Using getContentSize to make it supports the strategy of loading resources in cocos2d-x.
+	self->height = texture->getPixelsHigh();
-    
-//  self->width = texture->getPixelsWide();
-//	self->height = texture->getPixelsHigh();
-    
-	self->width = texture->getContentSize().width;
-	self->height = texture->getContentSize().height;
 }
 
 void _AtlasPage_disposeTexture (AtlasPage* self) {
-	((CCTextureAtlas*)self->texture)->release();
+	((CCTextureAtlas*)self->rendererObject)->release();
 }
 
 char* _Util_readFile (const char* path, int* length) {
 	unsigned long size;
-    char* data = reinterpret_cast<char*>(CCFileUtils::sharedFileUtils()->getFileData(path, "r", &size));
+    char* data = reinterpret_cast<char*>(CCFileUtils::sharedFileUtils()->getFileData(
+		CCFileUtils::sharedFileUtils()->fullPathForFilename(path).c_str(), "r", &size));
 	*length = size;
 	return data;
 }
 
 /**/
 
-void RegionAttachment_updateQuad (RegionAttachment* self, Slot* slot, ccV3F_C4B_T2F_Quad* quad) {
+void RegionAttachment_updateQuad (RegionAttachment* self, Slot* slot, ccV3F_C4B_T2F_Quad* quad, bool premultipliedAlpha) {
-	RegionAttachment_updateVertices(self, slot);
+	float vertices[8];
+	RegionAttachment_computeVertices(self, slot->skeleton->x, slot->skeleton->y, slot->bone, vertices);
 
 	GLubyte r = slot->skeleton->r * slot->r * 255;
 	GLubyte g = slot->skeleton->g * slot->g * 255;
 	GLubyte b = slot->skeleton->b * slot->b * 255;
-	GLubyte a = slot->skeleton->a * slot->a * 255;
+	float normalizedAlpha = slot->skeleton->a * slot->a;
+	if (premultipliedAlpha) {
+		r *= normalizedAlpha;
+		g *= normalizedAlpha;
+		b *= normalizedAlpha;
+	}
+	GLubyte a = normalizedAlpha * 255;
 	quad->bl.colors.r = r;
 	quad->bl.colors.g = g;
 	quad->bl.colors.b = b;
@@ -83,225 +84,23 @@ void RegionAttachment_updateQuad (RegionAttachment* self, Slot* slot, ccV3F_C4B_
 	quad->br.colors.b = b;
 	quad->br.colors.a = a;
 
-	quad->bl.vertices.x = self->vertices[VERTEX_X1];
+	quad->bl.vertices.x = vertices[VERTEX_X1];
-	quad->bl.vertices.y = self->vertices[VERTEX_Y1];
+	quad->bl.vertices.y = vertices[VERTEX_Y1];
-	quad->tl.vertices.x = self->vertices[VERTEX_X2];
+	quad->tl.vertices.x = vertices[VERTEX_X2];
-	quad->tl.vertices.y = self->vertices[VERTEX_Y2];
+	quad->tl.vertices.y = vertices[VERTEX_Y2];
-	quad->tr.vertices.x = self->vertices[VERTEX_X3];
+	quad->tr.vertices.x = vertices[VERTEX_X3];
-	quad->tr.vertices.y = self->vertices[VERTEX_Y3];
+	quad->tr.vertices.y = vertices[VERTEX_Y3];
-	quad->br.vertices.x = self->vertices[VERTEX_X4];
+	quad->br.vertices.x = vertices[VERTEX_X4];
-	quad->br.vertices.y = self->vertices[VERTEX_Y4];
+	quad->br.vertices.y = vertices[VERTEX_Y4];
 
-	if (self->region->rotate) {
+	quad->bl.texCoords.u = self->uvs[VERTEX_X1];
-		quad->tl.texCoords.u = self->region->u;
+	quad->bl.texCoords.v = self->uvs[VERTEX_Y1];
-		quad->tl.texCoords.v = self->region->v2;
+	quad->tl.texCoords.u = self->uvs[VERTEX_X2];
-		quad->tr.texCoords.u = self->region->u;
+	quad->tl.texCoords.v = self->uvs[VERTEX_Y2];
-		quad->tr.texCoords.v = self->region->v;
+	quad->tr.texCoords.u = self->uvs[VERTEX_X3];
-		quad->br.texCoords.u = self->region->u2;
+	quad->tr.texCoords.v = self->uvs[VERTEX_Y3];
-		quad->br.texCoords.v = self->region->v;
+	quad->br.texCoords.u = self->uvs[VERTEX_X4];
-		quad->bl.texCoords.u = self->region->u2;
+	quad->br.texCoords.v = self->uvs[VERTEX_Y4];
-		quad->bl.texCoords.v = self->region->v2;
-	} else {
-		quad->bl.texCoords.u = self->region->u;
-		quad->bl.texCoords.v = self->region->v2;
-		quad->tl.texCoords.u = self->region->u;
-		quad->tl.texCoords.v = self->region->v;
-		quad->tr.texCoords.u = self->region->u2;
-		quad->tr.texCoords.v = self->region->v;
-		quad->br.texCoords.u = self->region->u2;
-		quad->br.texCoords.v = self->region->v2;
-	}
-}
-
-/**/
-
-CCSkeleton* CCSkeleton::createWithFile (const char* skeletonDataFile, Atlas* atlas, float scale) {
-	SkeletonJson* json = SkeletonJson_create(atlas);
-	json->scale = scale;
-	SkeletonData* skeletonData = SkeletonJson_readSkeletonDataFile(json, skeletonDataFile);
-	SkeletonJson_dispose(json);
-	CCSkeleton* node = skeletonData ? createWithData(skeletonData) : 0;
-	node->ownsSkeleton = true;
-	return node;
-}
-
-CCSkeleton* CCSkeleton::createWithFile (const char* skeletonDataFile, const char* atlasFile, float scale) {
-	Atlas* atlas = Atlas_readAtlasFile(atlasFile);
-	if (!atlas) return 0;
-	SkeletonJson* json = SkeletonJson_create(atlas);
-	json->scale = scale;
-	SkeletonData* skeletonData = SkeletonJson_readSkeletonDataFile(json, skeletonDataFile);
-	SkeletonJson_dispose(json);
-	if (!skeletonData) {
-		Atlas_dispose(atlas);
-		return 0;
-	}
-	CCSkeleton* node = createWithData(skeletonData);
-	node->ownsSkeleton = true;
-	node->atlas = atlas;
-	return node;
-}
-
-CCSkeleton* CCSkeleton::createWithData (SkeletonData* skeletonData, AnimationStateData* stateData) {
-	CCSkeleton* node = new CCSkeleton(skeletonData, stateData);
-	node->autorelease();
-	return node;
-}
-
-CCSkeleton::CCSkeleton (SkeletonData *skeletonData, AnimationStateData *stateData) :
-				ownsSkeleton(false), ownsStateData(false), atlas(0),
-				skeleton(0), state(0), debugSlots(false), debugBones(false) {
-	CONST_CAST(Skeleton*, skeleton) = Skeleton_create(skeletonData);
-
-	if (!stateData) {
-		stateData = AnimationStateData_create(skeletonData);
-		ownsStateData = true;
-	}
-	CONST_CAST(AnimationState*, state) = AnimationState_create(stateData);
-
-	blendFunc.src = GL_ONE;
-	blendFunc.dst = GL_ONE_MINUS_SRC_ALPHA;
-
-	timeScale = 1;
-
-	setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColor));
-	scheduleUpdate();
-}
-
-CCSkeleton::~CCSkeleton () {
-	if (ownsSkeleton) Skeleton_dispose(skeleton);
-	if (ownsStateData) AnimationStateData_dispose(state->data);
-	if (atlas) Atlas_dispose(atlas);
-	AnimationState_dispose(state);
-}
-
-void CCSkeleton::update (float deltaTime) {
-	Skeleton_update(skeleton, deltaTime);
-	AnimationState_update(state, deltaTime * timeScale);
-	AnimationState_apply(state, skeleton);
-	Skeleton_updateWorldTransform(skeleton);
-}
-
-void CCSkeleton::draw () {
-	CC_NODE_DRAW_SETUP();
-
-	ccGLBlendFunc(blendFunc.src, blendFunc.dst);
-	ccColor3B color = getColor();
-	skeleton->r = color.r / (float)255;
-	skeleton->g = color.g / (float)255;
-	skeleton->b = color.b / (float)255;
-	skeleton->a = getOpacity() / (float)255;
-
-	CCTextureAtlas* textureAtlas = 0;
-	ccV3F_C4B_T2F_Quad quad;
-	quad.tl.vertices.z = 0;
-	quad.tr.vertices.z = 0;
-	quad.bl.vertices.z = 0;
-	quad.br.vertices.z = 0;
-	for (int i = 0, n = skeleton->slotCount; i < n; i++) {
-		Slot* slot = skeleton->slots[i];
-		if (!slot->attachment || slot->attachment->type != ATTACHMENT_REGION) continue;
-		RegionAttachment* attachment = (RegionAttachment*)slot->attachment;
-		CCTextureAtlas* regionTextureAtlas = (CCTextureAtlas*)attachment->region->page->texture;
-		if (regionTextureAtlas != textureAtlas) {
-			if (textureAtlas) {
-				textureAtlas->drawQuads();
-				textureAtlas->removeAllQuads();
-			}
-		}
-		textureAtlas = regionTextureAtlas;
-		if (textureAtlas->getCapacity() == textureAtlas->getTotalQuads() &&
-			!textureAtlas->resizeCapacity(textureAtlas->getCapacity() * 2)) return;
-		RegionAttachment_updateQuad(attachment, slot, &quad);
-		textureAtlas->updateQuad(&quad, textureAtlas->getTotalQuads());
-	}
-	if (textureAtlas) {
-		textureAtlas->drawQuads();
-		textureAtlas->removeAllQuads();
-	}
-
-	if (debugSlots) {
-		// Slots.
-		ccDrawColor4B(0, 0, 255, 255);
-		glLineWidth(1);
-		CCPoint points[4];
-		ccV3F_C4B_T2F_Quad quad;
-		for (int i = 0, n = skeleton->slotCount; i < n; i++) {
-			Slot* slot = skeleton->slots[i];
-			if (!slot->attachment || slot->attachment->type != ATTACHMENT_REGION) continue;
-			RegionAttachment* attachment = (RegionAttachment*)slot->attachment;
-			RegionAttachment_updateQuad(attachment, slot, &quad);
-			points[0] = ccp(quad.bl.vertices.x, quad.bl.vertices.y);
-			points[1] = ccp(quad.br.vertices.x, quad.br.vertices.y);
-			points[2] = ccp(quad.tr.vertices.x, quad.tr.vertices.y);
-			points[3] = ccp(quad.tl.vertices.x, quad.tl.vertices.y);
-			ccDrawPoly(points, 4, true);
-		}
-	}
-	if (debugBones) {
-		// Bone lengths.
-		glLineWidth(2);
-		ccDrawColor4B(255, 0, 0, 255);
-		for (int i = 0, n = skeleton->boneCount; i < n; i++) {
-			Bone *bone = skeleton->bones[i];
-			float x = bone->data->length * bone->m00 + bone->worldX;
-			float y = bone->data->length * bone->m10 + bone->worldY;
-			ccDrawLine(ccp(bone->worldX, bone->worldY), ccp(x, y));
-		}
-		// Bone origins.
-		ccPointSize(4);
-		ccDrawColor4B(0, 0, 255, 255); // Root bone is blue.
-		for (int i = 0, n = skeleton->boneCount; i < n; i++) {
-			Bone *bone = skeleton->bones[i];
-			ccDrawPoint(ccp(bone->worldX, bone->worldY));
-			if (i == 0) ccDrawColor4B(0, 255, 0, 255);
-		}
-	}
-}
-
-CCRect CCSkeleton::boundingBox () {
-	float minX = FLT_MAX, minY = FLT_MAX, maxX = FLT_MIN, maxY = FLT_MIN;
-	float scaleX = getScaleX();
-	float scaleY = getScaleY();
-	ccV3F_C4B_T2F_Quad quad;
-	for (int i = 0; i < skeleton->slotCount; ++i) {
-		Slot* slot = skeleton->slots[i];
-		if (!slot->attachment || slot->attachment->type != ATTACHMENT_REGION) continue;
-		RegionAttachment* attachment = (RegionAttachment*)slot->attachment;
-		RegionAttachment_updateQuad(attachment, slot, &quad);
-		minX = min(minX, quad.bl.vertices.x * scaleX);
-		minY = min(minY, quad.bl.vertices.y * scaleY);
-		maxX = max(maxX, quad.bl.vertices.x * scaleX);
-		maxY = max(maxY, quad.bl.vertices.y * scaleY);
-		minX = min(minX, quad.br.vertices.x * scaleX);
-		minY = min(minY, quad.br.vertices.y * scaleY);
-		maxX = max(maxX, quad.br.vertices.x * scaleX);
-		maxY = max(maxY, quad.br.vertices.y * scaleY);
-		minX = min(minX, quad.tl.vertices.x * scaleX);
-		minY = min(minY, quad.tl.vertices.y * scaleY);
-		maxX = max(maxX, quad.tl.vertices.x * scaleX);
-		maxY = max(maxY, quad.tl.vertices.y * scaleY);
-		minX = min(minX, quad.tr.vertices.x * scaleX);
-		minY = min(minY, quad.tr.vertices.y * scaleY);
-		maxX = max(maxX, quad.tr.vertices.x * scaleX);
-		maxY = max(maxY, quad.tr.vertices.y * scaleY);
-	}
-	CCPoint position = getPosition();
-	minX = position.x + minX;
-	minY = position.y + minY;
-	maxX = position.x + maxX;
-	maxY = position.y + maxY;
-	return CCRectMake(minX, minY, maxX - minX, maxY - minY);
-}
-
-// CCBlendProtocol
-
-ccBlendFunc CCSkeleton::getBlendFunc () {
-    return blendFunc;
-}
-
-void CCSkeleton::setBlendFunc (ccBlendFunc blendFunc) {
-    this->blendFunc = blendFunc;
 }
 
 }} // namespace cocos2d { namespace extension {

extensions/spine/spine-cocos2dx.h

@@ -28,40 +28,12 @@
 
 #include <spine/spine.h>
 #include "cocos2d.h"
+#include <spine/CCSkeleton.h>
+#include <spine/CCSkeletonAnimation.h>
 
 namespace cocos2d { namespace extension {
 
-class CCSkeleton: public cocos2d::CCNodeRGBA, public cocos2d::CCBlendProtocol {
+void RegionAttachment_updateQuad (RegionAttachment* self, Slot* slot, cocos2d::ccV3F_C4B_T2F_Quad* quad, bool premultiplied = false);
-private:
-	bool ownsSkeleton;
-	bool ownsStateData;
-	Atlas* atlas;
-
-public:
-	Skeleton* const skeleton;
-	AnimationState* const state;
-	float timeScale;
-	bool debugSlots;
-	bool debugBones;
-
-	static CCSkeleton* createWithFile (const char* skeletonDataFile, Atlas* atlas, float scale = 1);
-	static CCSkeleton* createWithFile (const char* skeletonDataFile, const char* atlasFile, float scale = 1);
-	static CCSkeleton* createWithData (SkeletonData* skeletonData, AnimationStateData* stateData = 0);
-
-	CCSkeleton (SkeletonData* skeletonData, AnimationStateData* stateData = 0);
-	virtual ~CCSkeleton ();
-
-	virtual void update (float deltaTime);
-	virtual void draw ();
-	virtual cocos2d::CCRect boundingBox ();
-
-	// CCBlendProtocol
-	CC_PROPERTY(cocos2d::ccBlendFunc, blendFunc, BlendFunc);
-};
-
-/**/
-
-void RegionAttachment_updateQuad (RegionAttachment* self, Slot* slot, cocos2d::ccV3F_C4B_T2F_Quad* quad);
 
 }} // namespace cocos2d { namespace extension {
 

samples/Cpp/TestCpp/Classes/SpineTest/SpineTest.cpp

@@ -48,10 +48,11 @@ void SpineTestScene::runThisTest()
 bool SpineTestLayer::init () {
 	if (!CCLayer::init()) return false;
 
-	skeletonNode = CCSkeleton::createWithFile("spine/spineboy.json", "spine/spineboy.atlas");
+	skeletonNode = CCSkeletonAnimation::createWithFile("spine/spineboy.json", "spine/spineboy.atlas");
-	AnimationStateData_setMixByName(skeletonNode->state->data, "walk", "jump", 0.4f);
+    skeletonNode->setMix("walk", "jump", 0.4f);
-	AnimationStateData_setMixByName(skeletonNode->state->data, "jump", "walk", 0.4f);
+    skeletonNode->setMix("jump", "walk", 0.4f);    
-	AnimationState_setAnimationByName(skeletonNode->state, "walk", true);
+    skeletonNode->setAnimation("walk", true);
+
 	skeletonNode->timeScale = 0.3f;
 	skeletonNode->debugBones = true;
 
@@ -70,9 +71,11 @@ bool SpineTestLayer::init () {
 }
 
 void SpineTestLayer::update (float deltaTime) {
-    if (skeletonNode->state->loop) {
+    if (skeletonNode->states[0]->loop) {
-        if (skeletonNode->state->time > 2) AnimationState_setAnimationByName(skeletonNode->state, "jump", false);
+        if (skeletonNode->states[0]->time > 2)
+            skeletonNode->setAnimation("jump", false);
     } else {
-        if (skeletonNode->state->time > 1) AnimationState_setAnimationByName(skeletonNode->state, "walk", true);
+        if (skeletonNode->states[0]->time > 1)
+            skeletonNode->setAnimation("walk", true);
     }
 }

samples/Cpp/TestCpp/Classes/SpineTest/SpineTest.h

@@ -38,7 +38,7 @@ public:
 
 class SpineTestLayer: public cocos2d::CCLayer {
 private:
-	cocos2d::extension::CCSkeleton* skeletonNode;
+	cocos2d::extension::CCSkeletonAnimation* skeletonNode;
 
 public:
 

samples/Cpp/TestCpp/proj.ios/TestCpp.xcodeproj/project.pbxproj.REMOVED.git-id

@@ -1 +1 @@
-b95526a387e924fd628b7408ad3b7da4814a1f11
+a236c647a983eee2393f9d63d67c7ae1817a3ed8

samples/Cpp/TestCpp/proj.mac/TestCpp.xcodeproj/project.pbxproj.REMOVED.git-id

@@ -1 +1 @@
-5bf596dcac34b37a7ba44a2063590fb43de53efb
+267a49c99f5d0f31e0b8d65f8d4df421a06de76f