Meshes, FFD and skinning for cocos2d-x.

spine-cocos2dx/example/Classes/AppDelegate.cpp

@@ -3,7 +3,7 @@
 #include <vector>
 #include <string>
 
-#include "ExampleLayer.h"
+#include "SpineboyExample.h"
 #include "AppMacros.h"
 
 USING_NS_CC;
@@ -62,7 +62,7 @@ bool AppDelegate::applicationDidFinishLaunching () {
 	director->setAnimationInterval(1.0 / 60);
 
 	// create a scene. it's an autorelease object
-	auto scene = ExampleLayer::scene();
+	auto scene = SpineboyExample::scene();
 
 	// run
 	director->runWithScene(scene);

spine-cocos2dx/example/Classes/GoblinsExample.cpp

@@ -0,0 +1,73 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.1
+ * 
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to install, execute and perform the Spine Runtimes
+ * Software (the "Software") solely for internal use. Without the written
+ * permission of Esoteric Software (typically granted by licensing Spine), you
+ * may not (a) modify, translate, adapt or otherwise create derivative works,
+ * improvements of the Software or develop new applications using the Software
+ * or (b) remove, delete, alter or obscure any trademarks or any copyright,
+ * trademark, patent or other intellectual property or proprietary rights
+ * notices on or in the Software, including any copy thereof. Redistributions
+ * in binary or source form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "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 ESOTERIC SOFTARE 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 "GoblinsExample.h"
+#include "SpineboyExample.h"
+#include <iostream>
+#include <fstream>
+#include <string.h>
+
+USING_NS_CC;
+using namespace spine;
+using namespace std;
+
+Scene* GoblinsExample::scene () {
+	Scene *scene = Scene::create();
+	scene->addChild(GoblinsExample::create());
+	return scene;
+}
+
+bool GoblinsExample::init () {
+	if (!LayerColor::initWithColor(Color4B(128, 128, 128, 255))) return false;
+
+	skeletonNode = SkeletonAnimation::createWithFile("goblins-ffd.json", "goblins-ffd.atlas", 1.5f);
+	skeletonNode->setAnimation(0, "walk", true);
+	skeletonNode->setSkin("goblin");
+
+	Size windowSize = Director::getInstance()->getWinSize();
+	skeletonNode->setPosition(Vector2(windowSize.width / 2, 20));
+	addChild(skeletonNode);
+
+	scheduleUpdate();
+	
+	EventListenerTouchOneByOne* listener = EventListenerTouchOneByOne::create();
+	listener->onTouchBegan = [this] (Touch* touch, Event* event) -> bool {
+		if (!skeletonNode->debugBones)
+			skeletonNode->debugBones = true;
+		else if (skeletonNode->timeScale == 1)
+			skeletonNode->timeScale = 0.3f;
+		else
+			Director::getInstance()->replaceScene(SpineboyExample::scene());
+		return true;
+	};
+	_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
+
+	return true;
+}

spine-cocos2dx/example/Classes/GoblinsExample.h

@@ -0,0 +1,48 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.1
+ * 
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to install, execute and perform the Spine Runtimes
+ * Software (the "Software") solely for internal use. Without the written
+ * permission of Esoteric Software (typically granted by licensing Spine), you
+ * may not (a) modify, translate, adapt or otherwise create derivative works,
+ * improvements of the Software or develop new applications using the Software
+ * or (b) remove, delete, alter or obscure any trademarks or any copyright,
+ * trademark, patent or other intellectual property or proprietary rights
+ * notices on or in the Software, including any copy thereof. Redistributions
+ * in binary or source form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "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 ESOTERIC SOFTARE 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 _GOBLINSEXAMPLE_H_
+#define _GOBLINSEXAMPLE_H_
+
+#include "cocos2d.h"
+#include <spine/spine-cocos2dx.h>
+
+class GoblinsExample : public cocos2d::LayerColor {
+public:
+	static cocos2d::Scene* scene ();
+
+	virtual bool init ();
+
+	CREATE_FUNC (GoblinsExample);
+private:
+	spine::SkeletonAnimation* skeletonNode;
+};
+
+#endif // _GOBLINSEXAMPLE_H_

spine-cocos2dx/example/Classes/ExampleLayer.cpp → spine-cocos2dx/example/Classes/SpineboyExample.cpp

@@ -28,7 +28,8 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
-#include "ExampleLayer.h"
+#include "SpineboyExample.h"
+#include "GoblinsExample.h"
 #include <iostream>
 #include <fstream>
 #include <string.h>
@@ -37,31 +38,29 @@ USING_NS_CC;
 using namespace spine;
 using namespace std;
 
-Scene* ExampleLayer::scene () {
+Scene* SpineboyExample::scene () {
 	Scene *scene = Scene::create();
-	scene->addChild(ExampleLayer::create());
+	scene->addChild(SpineboyExample::create());
 	return scene;
 }
 
-bool ExampleLayer::init () {
+bool SpineboyExample::init () {
 	if (!LayerColor::initWithColor(Color4B(128, 128, 128, 255))) return false;
 
 	skeletonNode = SkeletonAnimation::createWithFile("spineboy.json", "spineboy.atlas", 0.6f);
-	// skeletonNode->timeScale = 0.3f;
-	skeletonNode->debugBones = true;
-	
-	skeletonNode->startListener = [this](int trackIndex) {
+
+	skeletonNode->startListener = [this] (int trackIndex) {
 		spTrackEntry* entry = spAnimationState_getCurrent(skeletonNode->state, trackIndex);
 		const char* animationName = (entry && entry->animation) ? entry->animation->name : 0;
 		log("%d start: %s", trackIndex, animationName);
 	};
-	skeletonNode->endListener = [](int trackIndex) {
+	skeletonNode->endListener = [] (int trackIndex) {
 		log("%d end", trackIndex);
 	};
-	skeletonNode->completeListener = [](int trackIndex, int loopCount) {
+	skeletonNode->completeListener = [] (int trackIndex, int loopCount) {
 		log("%d complete: %d", trackIndex, loopCount);
 	};
-	skeletonNode->eventListener = [](int trackIndex, spEvent* event) {
+	skeletonNode->eventListener = [] (int trackIndex, spEvent* event) {
 		log("%d event: %s, %d, %f, %s", trackIndex, event->data->name, event->intValue, event->floatValue, event->stringValue);
 	};
 
@@ -71,7 +70,7 @@ bool ExampleLayer::init () {
 	spTrackEntry* jumpEntry = skeletonNode->addAnimation(0, "jump", false, 3);
 	skeletonNode->addAnimation(0, "run", true);
 
-	skeletonNode->setStartListener(jumpEntry, [](int trackIndex) {
+	skeletonNode->setStartListener(jumpEntry, [] (int trackIndex) {
 		log("jumped!", trackIndex);
 	});
 
@@ -83,11 +82,24 @@ bool ExampleLayer::init () {
 	addChild(skeletonNode);
 
 	scheduleUpdate();
+	
+	EventListenerTouchOneByOne* listener = EventListenerTouchOneByOne::create();
+	listener->onTouchBegan = [this] (Touch* touch, Event* event) -> bool {
+		if (!skeletonNode->debugBones)
+			skeletonNode->debugBones = true;
+		else if (skeletonNode->timeScale == 1)
+			skeletonNode->timeScale = 0.3f;
+		else
+			Director::getInstance()->replaceScene(GoblinsExample::scene());
+		return true;
+	};
+	_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
 
 	return true;
 }
 
-void ExampleLayer::update (float deltaTime) {
+void SpineboyExample::update (float deltaTime) {
 	// Test releasing memory.
-	// Director::getInstance()->replaceScene(ExampleLayer::scene());
+	// Director::getInstance()->replaceScene(SpineboyExample::scene());
 }
+

spine-cocos2dx/example/Classes/ExampleLayer.h → spine-cocos2dx/example/Classes/SpineboyExample.h

@@ -28,22 +28,22 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
-#ifndef _EXAMPLELAYER_H_
-#define _EXAMPLELAYER_H_
+#ifndef _SPINEBOYEXAMPLE_H_
+#define _SPINEBOYEXAMPLE_H_
 
 #include "cocos2d.h"
 #include <spine/spine-cocos2dx.h>
 
-class ExampleLayer: public cocos2d::LayerColor {
+class SpineboyExample : public cocos2d::LayerColor {
 public:
 	static cocos2d::Scene* scene ();
 
 	virtual bool init ();
 	virtual void update (float deltaTime);
 
-	CREATE_FUNC (ExampleLayer);
+	CREATE_FUNC (SpineboyExample);
 private:
 	spine::SkeletonAnimation* skeletonNode;
 };
 
-#endif // _EXAMPLELAYER_H_
+#endif // _SPINEBOYEXAMPLE_H_

spine-cocos2dx/example/proj.win32/spine-cocos2dx.vcxproj

@@ -129,20 +129,24 @@
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="..\..\src\spine\PolygonBatch.h" />
     <ClInclude Include="..\..\src\spine\SkeletonAnimation.h" />
     <ClInclude Include="..\..\src\spine\SkeletonRenderer.h" />
     <ClInclude Include="..\..\src\spine\spine-cocos2dx.h" />
     <ClInclude Include="..\Classes\AppDelegate.h" />
     <ClInclude Include="..\Classes\AppMacros.h" />
-    <ClInclude Include="..\Classes\ExampleLayer.h" />
+    <ClInclude Include="..\Classes\GoblinsExample.h" />
+    <ClInclude Include="..\Classes\SpineboyExample.h" />
     <ClInclude Include="main.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="..\..\src\spine\PolygonBatch.cpp" />
     <ClCompile Include="..\..\src\spine\SkeletonAnimation.cpp" />
     <ClCompile Include="..\..\src\spine\SkeletonRenderer.cpp" />
     <ClCompile Include="..\..\src\spine\spine-cocos2dx.cpp" />
     <ClCompile Include="..\Classes\AppDelegate.cpp" />
-    <ClCompile Include="..\Classes\ExampleLayer.cpp" />
+    <ClCompile Include="..\Classes\GoblinsExample.cpp" />
+    <ClCompile Include="..\Classes\SpineboyExample.cpp" />
     <ClCompile Include="main.cpp" />
   </ItemGroup>
   <ItemGroup>

spine-cocos2dx/example/proj.win32/spine-cocos2dx.vcxproj.filters

@@ -21,9 +21,6 @@
     <ClInclude Include="..\Classes\AppMacros.h">
       <Filter>Classes</Filter>
     </ClInclude>
-    <ClInclude Include="..\Classes\ExampleLayer.h">
-      <Filter>Classes</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\src\spine\SkeletonRenderer.h">
       <Filter>src</Filter>
     </ClInclude>
@@ -33,6 +30,15 @@
     <ClInclude Include="..\..\src\spine\SkeletonAnimation.h">
       <Filter>src</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\spine\PolygonBatch.h">
+      <Filter>src</Filter>
+    </ClInclude>
+    <ClInclude Include="..\Classes\SpineboyExample.h">
+      <Filter>Classes</Filter>
+    </ClInclude>
+    <ClInclude Include="..\Classes\GoblinsExample.h">
+      <Filter>Classes</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="main.cpp">
@@ -41,9 +47,6 @@
     <ClCompile Include="..\Classes\AppDelegate.cpp">
       <Filter>Classes</Filter>
     </ClCompile>
-    <ClCompile Include="..\Classes\ExampleLayer.cpp">
-      <Filter>Classes</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\src\spine\SkeletonRenderer.cpp">
       <Filter>src</Filter>
     </ClCompile>
@@ -53,5 +56,14 @@
     <ClCompile Include="..\..\src\spine\SkeletonAnimation.cpp">
       <Filter>src</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\spine\PolygonBatch.cpp">
+      <Filter>src</Filter>
+    </ClCompile>
+    <ClCompile Include="..\Classes\SpineboyExample.cpp">
+      <Filter>Classes</Filter>
+    </ClCompile>
+    <ClCompile Include="..\Classes\GoblinsExample.cpp">
+      <Filter>Classes</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>

spine-cocos2dx/src/spine/PolygonBatch.cpp

@@ -0,0 +1,112 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.1
+ * 
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to install, execute and perform the Spine Runtimes
+ * Software (the "Software") solely for internal use. Without the written
+ * permission of Esoteric Software (typically granted by licensing Spine), you
+ * may not (a) modify, translate, adapt or otherwise create derivative works,
+ * improvements of the Software or develop new applications using the Software
+ * or (b) remove, delete, alter or obscure any trademarks or any copyright,
+ * trademark, patent or other intellectual property or proprietary rights
+ * notices on or in the Software, including any copy thereof. Redistributions
+ * in binary or source form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "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 ESOTERIC SOFTARE 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/PolygonBatch.h>
+#include <spine/extension.h>
+
+USING_NS_CC;
+
+namespace spine {
+
+PolygonBatch* PolygonBatch::createWithCapacity (int capacity) {
+	PolygonBatch* batch = new PolygonBatch();
+	batch->initWithCapacity(capacity);
+	batch->autorelease();
+	return batch;
+}
+
+PolygonBatch::PolygonBatch () :
+	capacity(0), 
+	vertices(nullptr), verticesCount(0),
+	triangles(nullptr), trianglesCount(0),
+	texture(nullptr)
+{}
+
+bool PolygonBatch::initWithCapacity (int capacity) {
+	// 32767 is max index, so 32767 / 3 - (32767 / 3 % 3) = 10920.
+	CCASSERT(capacity <= 10920, "capacity cannot be > 10920");
+	CCASSERT(capacity >= 0, "capacity cannot be < 0");
+	this->capacity = capacity;
+	vertices = MALLOC(V2F_C4B_T2F, capacity);
+	triangles = MALLOC(GLushort, capacity * 3);
+	return true;
+}
+
+PolygonBatch::~PolygonBatch () {
+	FREE(vertices);
+	FREE(triangles);
+}
+
+void PolygonBatch::add (const Texture2D* addTexture,
+		const float* addVertices, const float* uvs, int addVerticesCount,
+		const int* addTriangles, int addTrianglesCount,
+		cocos2d::Color4B* color) {
+
+	if (
+		addTexture != texture
+		|| verticesCount + (addVerticesCount >> 1) > capacity
+		|| trianglesCount + addTrianglesCount > capacity * 3) {
+		this->flush();
+		texture = addTexture;
+	}
+
+	for (int i = 0; i < addTrianglesCount; ++i, ++trianglesCount)
+		triangles[trianglesCount] = addTriangles[i] + verticesCount;
+
+	for (int i = 0; i < addVerticesCount; i += 2, ++verticesCount) {
+		V2F_C4B_T2F* vertex = vertices + verticesCount;
+		vertex->vertices.x = addVertices[i];
+		vertex->vertices.y = addVertices[i + 1];
+		vertex->colors = *color;
+		vertex->texCoords.u = uvs[i];
+		vertex->texCoords.v = uvs[i + 1];
+	}
+}
+
+void PolygonBatch::flush () {
+	if (!verticesCount) return;
+
+	GL::bindTexture2D(texture->getName());
+	glEnableVertexAttribArray(GLProgram::VERTEX_ATTRIB_POSITION);
+	glEnableVertexAttribArray(GLProgram::VERTEX_ATTRIB_COLOR);
+	glEnableVertexAttribArray(GLProgram::VERTEX_ATTRIB_TEX_COORDS);
+	glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_POSITION, 2, GL_FLOAT, GL_FALSE, sizeof(V2F_C4B_T2F), &vertices[0].vertices);
+	glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(V2F_C4B_T2F), &vertices[0].colors);
+	glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_TEX_COORDS, 2, GL_FLOAT, GL_FALSE, sizeof(V2F_C4B_T2F), &vertices[0].texCoords);
+
+	glDrawElements(GL_TRIANGLES, trianglesCount, GL_UNSIGNED_SHORT, triangles);
+
+	verticesCount = 0;
+	trianglesCount = 0;
+
+	CHECK_GL_ERROR_DEBUG();
+}
+
+}

spine-cocos2dx/src/spine/PolygonBatch.h

@@ -0,0 +1,69 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.1
+ * 
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to install, execute and perform the Spine Runtimes
+ * Software (the "Software") solely for internal use. Without the written
+ * permission of Esoteric Software (typically granted by licensing Spine), you
+ * may not (a) modify, translate, adapt or otherwise create derivative works,
+ * improvements of the Software or develop new applications using the Software
+ * or (b) remove, delete, alter or obscure any trademarks or any copyright,
+ * trademark, patent or other intellectual property or proprietary rights
+ * notices on or in the Software, including any copy thereof. Redistributions
+ * in binary or source form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "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 ESOTERIC SOFTARE 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_POLYGONBATCH_H_
+#define SPINE_POLYGONBATCH_H_
+
+#include "cocos2d.h"
+
+namespace spine {
+
+class cocos2d::Texture2D;
+
+class PolygonBatch : public cocos2d::Ref {
+public:
+	static PolygonBatch* createWithCapacity (int capacity);
+
+	/** @js ctor */
+	PolygonBatch();
+
+	/** @js NA
+	  * @lua NA */
+	virtual ~PolygonBatch();
+
+	bool initWithCapacity (int capacity);
+	void add (const cocos2d::Texture2D* texture,
+		const float* vertices, const float* uvs, int verticesCount,
+		const int* triangles, int trianglesCount,
+		cocos2d::Color4B* color);
+	void flush ();
+
+private:
+	int capacity;
+	cocos2d::V2F_C4B_T2F* vertices;
+	int verticesCount;
+	GLushort* triangles;
+	int trianglesCount;
+	const cocos2d::Texture2D* texture;
+};
+
+}
+
+#endif // SPINE_POLYGONBATCH_H_

spine-cocos2dx/src/spine/SkeletonAnimation.cpp

@@ -29,8 +29,8 @@
  *****************************************************************************/
 
 #include <spine/SkeletonAnimation.h>
-#include <spine/extension.h>
 #include <spine/spine-cocos2dx.h>
+#include <spine/extension.h>
 #include <algorithm>
 
 USING_NS_CC;

spine-cocos2dx/src/spine/SkeletonRenderer.cpp

@@ -30,6 +30,8 @@
 
 #include <spine/SkeletonRenderer.h>
 #include <spine/spine-cocos2dx.h>
+#include <spine/extension.h>
+#include <spine/PolygonBatch.h>
 #include <algorithm>
 
 USING_NS_CC;
@@ -38,6 +40,8 @@ using std::max;
 
 namespace spine {
 
+static const int quadTriangles[6] = {0, 1, 2, 2, 3, 0};
+
 SkeletonRenderer* SkeletonRenderer::createWithData (spSkeletonData* skeletonData, bool ownsSkeletonData) {
 	SkeletonRenderer* node = new SkeletonRenderer(skeletonData, ownsSkeletonData);
 	node->autorelease();
@@ -62,6 +66,11 @@ void SkeletonRenderer::initialize () {
 	debugBones = false;
 	timeScale = 1;
 
+	worldVertices = MALLOC(float, 1000); // Max number of vertices per mesh.
+
+	batch = PolygonBatch::createWithCapacity(2000); // Max number of vertices and triangles per batch.
+	batch->retain();
+
 	blendFunc = BlendFunc::ALPHA_PREMULTIPLIED;
 	setOpacityModifyRGB(true);
 
@@ -116,6 +125,7 @@ SkeletonRenderer::~SkeletonRenderer () {
 	if (ownsSkeletonData) spSkeletonData_dispose(skeleton->data);
 	if (atlas) spAtlas_dispose(atlas);
 	spSkeleton_dispose(skeleton);
+	batch->release();
 }
 
 void SkeletonRenderer::update (float deltaTime) {
@@ -132,54 +142,82 @@ void SkeletonRenderer::drawSkeleton (const Matrix &transform, bool transformUpda
 	getShaderProgram()->use();
 	getShaderProgram()->setUniformsForBuiltins(transform);
 
-	GL::blendFunc(blendFunc.src, blendFunc.dst);
-	Color3B color = getColor();
-	skeleton->r = color.r / (float)255;
-	skeleton->g = color.g / (float)255;
-	skeleton->b = color.b / (float)255;
+	Color3B nodeColor = getColor();
+	skeleton->r = nodeColor.r / (float)255;
+	skeleton->g = nodeColor.g / (float)255;
+	skeleton->b = nodeColor.b / (float)255;
 	skeleton->a = getOpacity() / (float)255;
 
-	int additive = 0;
-	TextureAtlas* textureAtlas = 0;
-	V3F_C4B_T2F_Quad quad;
-	quad.tl.vertices.z = 0;
-	quad.tr.vertices.z = 0;
-	quad.bl.vertices.z = 0;
-	quad.br.vertices.z = 0;
-
+	int additive = -1;
+	Color4B color;
+	const float* uvs = nullptr;
+	int verticesCount = 0;
+	const int* triangles = nullptr;
+	int trianglesCount = 0;
+	float r = 0, g = 0, b = 0, a = 0;
 	for (int i = 0, n = skeleton->slotCount; i < n; i++) {
 		spSlot* slot = skeleton->drawOrder[i];
-		if (!slot->attachment || slot->attachment->type != SP_ATTACHMENT_REGION) continue;
-		spRegionAttachment* attachment = (spRegionAttachment*)slot->attachment;
-		TextureAtlas* regionTextureAtlas = getTextureAtlas(attachment);
-
-		if (slot->data->additiveBlending != additive) {
-			if (textureAtlas) {
-				textureAtlas->drawQuads();
-				textureAtlas->removeAllQuads();
-			}
-			additive = !additive;
-			GL::blendFunc(blendFunc.src, additive ? GL_ONE : blendFunc.dst);
-		} else if (regionTextureAtlas != textureAtlas && textureAtlas) {
-			textureAtlas->drawQuads();
-			textureAtlas->removeAllQuads();
+		if (!slot->attachment) continue;
+		Texture2D *texture = nullptr;
+		switch (slot->attachment->type) {
+		case SP_ATTACHMENT_REGION: {
+			spRegionAttachment* attachment = (spRegionAttachment*)slot->attachment;
+			spRegionAttachment_computeWorldVertices(attachment, slot->skeleton->x, slot->skeleton->y, slot->bone, worldVertices);
+			texture = getTexture(attachment);
+			uvs = attachment->uvs;
+			verticesCount = 8;
+			triangles = quadTriangles;
+			trianglesCount = 6;
+			r = attachment->r;
+			g = attachment->g;
+			b = attachment->b;
+			a = attachment->a;
+			break;
 		}
-		textureAtlas = regionTextureAtlas;
-
-		int quadCount = textureAtlas->getTotalQuads();
-		if (textureAtlas->getCapacity() == quadCount) {
-			textureAtlas->drawQuads();
-			textureAtlas->removeAllQuads();
-			if (!textureAtlas->resizeCapacity(textureAtlas->getCapacity() * 2)) return;
+		case SP_ATTACHMENT_MESH: {
+			spMeshAttachment* attachment = (spMeshAttachment*)slot->attachment;
+			spMeshAttachment_computeWorldVertices(attachment, slot->skeleton->x, slot->skeleton->y, slot, worldVertices);
+			texture = getTexture(attachment);
+			uvs = attachment->uvs;
+			verticesCount = attachment->verticesCount;
+			triangles = attachment->triangles;
+			trianglesCount = attachment->trianglesCount;
+			r = attachment->r;
+			g = attachment->g;
+			b = attachment->b;
+			a = attachment->a;
+			break;
+		}
+		case SP_ATTACHMENT_SKINNED_MESH: {
+			spSkinnedMeshAttachment* attachment = (spSkinnedMeshAttachment*)slot->attachment;
+			spSkinnedMeshAttachment_computeWorldVertices(attachment, slot->skeleton->x, slot->skeleton->y, slot, worldVertices);
+			texture = getTexture(attachment);
+			uvs = attachment->uvs;
+			verticesCount = attachment->uvsCount;
+			triangles = attachment->triangles;
+			trianglesCount = attachment->trianglesCount;
+			r = attachment->r;
+			g = attachment->g;
+			b = attachment->b;
+			a = attachment->a;
+			break;
+		}
+		} 
+		if (texture) {
+			if (slot->data->additiveBlending != additive) {
+				batch->flush();
+				GL::blendFunc(blendFunc.src, slot->data->additiveBlending ? GL_ONE : blendFunc.dst);
+				additive = slot->data->additiveBlending;
+			}
+			color.a = skeleton->a * slot->a * a * 255;
+			float multiplier = premultipliedAlpha ? color.a : 255;
+			color.r = skeleton->r * slot->r * r * multiplier;
+			color.g = skeleton->g * slot->g * g * multiplier;
+			color.b = skeleton->b * slot->b * b * multiplier;
+			batch->add(texture, worldVertices, uvs, verticesCount, triangles, trianglesCount, &color);
 		}
-
-		spRegionAttachment_updateQuad(attachment, slot, &quad, premultipliedAlpha);
-		textureAtlas->updateQuad(&quad, quadCount);
-	}
-	if (textureAtlas) {
-		textureAtlas->drawQuads();
-		textureAtlas->removeAllQuads();
 	}
+	batch->flush();
 
 	if (debugSlots || debugBones) {
 		Director* director = Director::getInstance();
@@ -196,11 +234,11 @@ void SkeletonRenderer::drawSkeleton (const Matrix &transform, bool transformUpda
 				spSlot* slot = skeleton->drawOrder[i];
 				if (!slot->attachment || slot->attachment->type != SP_ATTACHMENT_REGION) continue;
 				spRegionAttachment* attachment = (spRegionAttachment*)slot->attachment;
-				spRegionAttachment_updateQuad(attachment, slot, &quad);
-				points[0] = Vector2(quad.bl.vertices.x, quad.bl.vertices.y);
-				points[1] = Vector2(quad.br.vertices.x, quad.br.vertices.y);
-				points[2] = Vector2(quad.tr.vertices.x, quad.tr.vertices.y);
-				points[3] = Vector2(quad.tl.vertices.x, quad.tl.vertices.y);
+				spRegionAttachment_computeWorldVertices(attachment, slot->skeleton->x, slot->skeleton->y, slot->bone, worldVertices);
+				points[0] = Vector2(worldVertices[0], worldVertices[1]);
+				points[1] = Vector2(worldVertices[2], worldVertices[3]);
+				points[2] = Vector2(worldVertices[4], worldVertices[5]);
+				points[3] = Vector2(worldVertices[6], worldVertices[7]);
 				DrawPrimitives::drawPoly(points, 4, true);
 			}
 		}
@@ -227,8 +265,16 @@ void SkeletonRenderer::drawSkeleton (const Matrix &transform, bool transformUpda
 	}
 }
 
-TextureAtlas* SkeletonRenderer::getTextureAtlas (spRegionAttachment* regionAttachment) const {
-	return (TextureAtlas*)((spAtlasRegion*)regionAttachment->rendererObject)->page->rendererObject;
+Texture2D* SkeletonRenderer::getTexture (spRegionAttachment* attachment) const {
+	return (Texture2D*)((spAtlasRegion*)attachment->rendererObject)->page->rendererObject;
+}
+
+Texture2D* SkeletonRenderer::getTexture (spMeshAttachment* attachment) const {
+	return (Texture2D*)((spAtlasRegion*)attachment->rendererObject)->page->rendererObject;
+}
+
+Texture2D* SkeletonRenderer::getTexture (spSkinnedMeshAttachment* attachment) const {
+	return (Texture2D*)((spAtlasRegion*)attachment->rendererObject)->page->rendererObject;
 }
 
 Rect SkeletonRenderer::boundingBox () {
@@ -303,7 +349,7 @@ const BlendFunc& SkeletonRenderer::getBlendFunc () const {
     return blendFunc;
 }
 
-void SkeletonRenderer::setBlendFunc (const cocos2d::BlendFunc &) {
+void SkeletonRenderer::setBlendFunc (const cocos2d::BlendFunc &blendFunc) {
     this->blendFunc = blendFunc;
 }
 

spine-cocos2dx/src/spine/SkeletonRenderer.h

@@ -36,6 +36,8 @@
 
 namespace spine {
 
+class PolygonBatch;
+
 /** Draws a skeleton. */
 class SkeletonRenderer: public cocos2d::NodeRGBA, public cocos2d::BlendProtocol {
 public:
@@ -58,7 +60,7 @@ public:
 
 	virtual void update (float deltaTime);
 	virtual void draw (cocos2d::Renderer* renderer, const cocos2d::Matrix& transform, bool transformUpdated) override;
-	void drawSkeleton (const cocos2d::Matrix& transform, bool transformUpdated);
+	virtual void drawSkeleton (const cocos2d::Matrix& transform, bool transformUpdated);
 	virtual cocos2d::Rect boundingBox ();
 
 	// --- Convenience methods for common Skeleton_* functions.
@@ -92,13 +94,17 @@ public:
 protected:
 	SkeletonRenderer ();
 	void setSkeletonData (spSkeletonData* skeletonData, bool ownsSkeletonData);
-	virtual cocos2d::TextureAtlas* getTextureAtlas (spRegionAttachment* regionAttachment) const;
+	virtual cocos2d::Texture2D* getTexture (spRegionAttachment* attachment) const;
+	virtual cocos2d::Texture2D* getTexture (spMeshAttachment* attachment) const;
+	virtual cocos2d::Texture2D* getTexture (spSkinnedMeshAttachment* attachment) const;
 
 private:
 	bool ownsSkeletonData;
 	spAtlas* atlas;
-	cocos2d::BlendFunc blendFunc;
 	cocos2d::CustomCommand drawCommand;
+	cocos2d::BlendFunc blendFunc;
+	PolygonBatch* batch;
+	float* worldVertices;
 	void initialize ();
 };
 

spine-cocos2dx/src/spine/spine-cocos2dx.cpp

@@ -35,15 +35,12 @@ USING_NS_CC;
 
 void _spAtlasPage_createTexture (spAtlasPage* self, const char* path) {
 	Texture2D* texture = Director::getInstance()->getTextureCache()->addImage(path);
-	TextureAtlas* textureAtlas = TextureAtlas::createWithTexture(texture, 128);
-	textureAtlas->retain();
-	self->rendererObject = textureAtlas;
+	self->rendererObject = texture;
 	self->width = texture->getPixelsWide();
 	self->height = texture->getPixelsHigh();
 }
 
 void _spAtlasPage_disposeTexture (spAtlasPage* self) {
-	((TextureAtlas*)self->rendererObject)->release();
 }
 
 char* _spUtil_readFile (const char* path, int* length) {
@@ -54,59 +51,3 @@ char* _spUtil_readFile (const char* path, int* length) {
 	memcpy(bytes, data.getBytes(), *length);
 	return bytes;
 }
-
-/**/
-
-namespace spine {
-
-void spRegionAttachment_updateQuad (spRegionAttachment* self, spSlot* slot, V3F_C4B_T2F_Quad* quad, bool premultipliedAlpha) {
-	float vertices[8];
-	spRegionAttachment_computeWorldVertices(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;
-	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;
-	quad->bl.colors.a = a;
-	quad->tl.colors.r = r;
-	quad->tl.colors.g = g;
-	quad->tl.colors.b = b;
-	quad->tl.colors.a = a;
-	quad->tr.colors.r = r;
-	quad->tr.colors.g = g;
-	quad->tr.colors.b = b;
-	quad->tr.colors.a = a;
-	quad->br.colors.r = r;
-	quad->br.colors.g = g;
-	quad->br.colors.b = b;
-	quad->br.colors.a = a;
-
-	quad->bl.vertices.x = vertices[SP_VERTEX_X1];
-	quad->bl.vertices.y = vertices[SP_VERTEX_Y1];
-	quad->tl.vertices.x = vertices[SP_VERTEX_X2];
-	quad->tl.vertices.y = vertices[SP_VERTEX_Y2];
-	quad->tr.vertices.x = vertices[SP_VERTEX_X3];
-	quad->tr.vertices.y = vertices[SP_VERTEX_Y3];
-	quad->br.vertices.x = vertices[SP_VERTEX_X4];
-	quad->br.vertices.y = vertices[SP_VERTEX_Y4];
-
-	quad->bl.texCoords.u = self->uvs[SP_VERTEX_X1];
-	quad->bl.texCoords.v = self->uvs[SP_VERTEX_Y1];
-	quad->tl.texCoords.u = self->uvs[SP_VERTEX_X2];
-	quad->tl.texCoords.v = self->uvs[SP_VERTEX_Y2];
-	quad->tr.texCoords.u = self->uvs[SP_VERTEX_X3];
-	quad->tr.texCoords.v = self->uvs[SP_VERTEX_Y3];
-	quad->br.texCoords.u = self->uvs[SP_VERTEX_X4];
-	quad->br.texCoords.v = self->uvs[SP_VERTEX_Y4];
-}
-
-}

spine-cocos2dx/src/spine/spine-cocos2dx.h

@@ -36,10 +36,4 @@
 #include <spine/SkeletonRenderer.h>
 #include <spine/SkeletonAnimation.h>
 
-namespace spine {
-
-void spRegionAttachment_updateQuad (spRegionAttachment* self, spSlot* slot, cocos2d::V3F_C4B_T2F_Quad* quad, bool premultiplied = false);
-
-}
-
 #endif /* SPINE_COCOS2DX_H_ */