Update OpenCollada and collada2gltf to the newest versions.

Change-Id: Iee0b9f08843220e8ece00739ca01aa438b93965a

6 files changed, 131 insertions, 20 deletions

diff --git a/external/collada2gltf/GitSHA1.cpp b/external/collada2gltf/GitSHA1.cpp
index bd2cffe1f375..af4286061349 100644
--- a/external/collada2gltf/GitSHA1.cpp
+++ b/external/collada2gltf/GitSHA1.cpp
@@ -1,2 +1,2 @@
-#define GIT_SHA1 "6258611a6a4b4b94b963db5f1fe41c5290be1f87"
+#define GIT_SHA1 "cb1d97788a38d2928afb4622f6a25d012f0f8a54"
 char g_GIT_SHA1[] = GIT_SHA1;
diff --git a/external/collada2gltf/patches/wrong_uri_usage.patch.1 b/external/collada2gltf/patches/wrong_uri_usage.patch.1
index f42f435f9c4c..7c688ad97448 100644
--- a/external/collada2gltf/patches/wrong_uri_usage.patch.1
+++ b/external/collada2gltf/patches/wrong_uri_usage.patch.1
@@ -45,11 +45,10 @@ diff -ur collada2gltf.org/GLTF/GLTFAsset.cpp collada2gltf/GLTF/GLTFAsset.cpp
                      std::ofstream f2(outputPath.c_str(), std::fstream::binary);
                      
                      if (this->_converterConfig->boolForKeyPath("verboseLogging")) {
-@@ -397,8 +394,8 @@
+@@ -397,7 +394,8 @@
          this->_root = shared_ptr <GLTF::JSONObject> (new GLTF::JSONObject());
-         this->_root->setString(kProfile, profile->id());
          this->_root->createObjectIfNeeded(kNodes);
--        
+         
 -        this->_writer.initWithPath(this->getOutputFilePath().c_str());
 +        COLLADABU::URI outputURI(this->getOutputFilePath().c_str());
 +        this->_writer.initWithPath(outputURI.toNativePath().c_str());
diff --git a/external/opencollada/UnpackedTarball_opencollada.mk b/external/opencollada/UnpackedTarball_opencollada.mk
index 7670784951b8..b625bb4c2e3b 100644
--- a/external/opencollada/UnpackedTarball_opencollada.mk
+++ b/external/opencollada/UnpackedTarball_opencollada.mk
@@ -12,6 +12,8 @@ $(eval $(call gb_UnpackedTarball_UnpackedTarball,opencollada))
 $(eval $(call gb_UnpackedTarball_set_tarball,opencollada,$(OPENCOLLADA_TARBALL)))
 
 $(eval $(call gb_UnpackedTarball_add_patches,opencollada,\
+	external/opencollada/patches/0001-Revert-fix-for-malformed-FBX-COLLADA-id.patch.1 \
+	external/opencollada/patches/0002-Expose-sid-for-textures-in-extras.patch.1 \
 	external/opencollada/patches/opencollada.clang.patch.0 \
 	external/opencollada/patches/opencollada.libxml.patch.0 \
 	external/opencollada/patches/generatedsaxparser_utils_touri_fix.patch.1 \
diff --git a/external/opencollada/patches/0001-Revert-fix-for-malformed-FBX-COLLADA-id.patch.1 b/external/opencollada/patches/0001-Revert-fix-for-malformed-FBX-COLLADA-id.patch.1
new file mode 100644
index 000000000000..968b57c50b9a
--- /dev/null
+++ b/external/opencollada/patches/0001-Revert-fix-for-malformed-FBX-COLLADA-id.patch.1
@@ -0,0 +1,51 @@
+From a54360e9d2a67350f27eec8dfbe1103778b2711c Mon Sep 17 00:00:00 2001
+From: Fabrice Robinet <fabricerobinet@me.com>
+Date: Tue, 13 May 2014 16:31:40 -0700
+Subject: [PATCH 1/2] Revert fix for malformed FBX-COLLADA id
+
+---
+ GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp | 17 +++++++++++------
+ 1 file changed, 11 insertions(+), 6 deletions(-)
+
+diff --git a/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp b/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp
+index 404306a..1f9a3ee 100644
+--- a/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp
++++ b/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp
+@@ -868,11 +868,13 @@ namespace GeneratedSaxParser
+             failed = false;
+             return COLLADABU::URI(0);
+         }
++        const ParserString& string = toStringListItem(buffer, bufferEnd, failed);
++        return COLLADABU::URI(string.str, string.length);
++        
++        //FIXME: Testing fails on windows but pass on OSX with this fix.
+         //Just get the string as it is for ids, so that we are able to read FBX-COLLADA
+         //Otherwise, calling toStringItem would result in a truncated string when an id contains spaces
+-        //const ParserString& string = toStringListItem(buffer, bufferEnd, failed);
+-        //return COLLADABU::URI(string.str, string.length);
+-        return COLLADABU::URI((const char*)*buffer, bufferEnd - *buffer);
++        //return COLLADABU::URI((const char*)*buffer, bufferEnd - *buffer);
+     }
+ 
+     //--------------------------------------------------------------------
+@@ -883,11 +885,14 @@ namespace GeneratedSaxParser
+             failed = false;
+             return COLLADABU::URI(0);
+         }
++        
++        const ParserString& string = toStringListItem(buffer, failed);
++        return COLLADABU::URI(string.str, string.length);
++        
++        //FIXME: Testing fails on windows but pass on OSX with this fix.
+         //Just get the string as it is for ids, so that we are able to read FBX-COLLADA
+         //Otherwise, calling toStringItem would result in a truncated string when an id contains spaces
+-        //const ParserString& string = toStringListItem(buffer, failed);
+-        //return COLLADABU::URI(string.str, string.length);
+-        return COLLADABU::URI((const char*)*buffer);
++        //return COLLADABU::URI((const char*)*buffer);
+     }
+ 
+ 
+-- 
+1.8.1.4
+
diff --git a/external/opencollada/patches/0002-Expose-sid-for-textures-in-extras.patch.1 b/external/opencollada/patches/0002-Expose-sid-for-textures-in-extras.patch.1
new file mode 100644
index 000000000000..067b277e6da6
--- /dev/null
+++ b/external/opencollada/patches/0002-Expose-sid-for-textures-in-extras.patch.1
@@ -0,0 +1,66 @@
+From 3f68b25b9085c577c2cc2db81d9a9f743de077b7 Mon Sep 17 00:00:00 2001
+From: Fabrice Robinet <fabricerobinet@me.com>
+Date: Thu, 22 May 2014 15:15:40 -0700
+Subject: [PATCH 2/2] Expose sid for textures in extras.
+
+---
+ COLLADAFramework/include/COLLADAFWSampler.h                       | 8 +++++++-
+ .../src/COLLADASaxFWLLibraryEffectsLoader.cpp                     | 4 +++-
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/COLLADAFramework/include/COLLADAFWSampler.h b/COLLADAFramework/include/COLLADAFWSampler.h
+index 44936a8..562e47a 100644
+--- a/COLLADAFramework/include/COLLADAFWSampler.h
++++ b/COLLADAFramework/include/COLLADAFWSampler.h
+@@ -129,6 +129,9 @@ namespace COLLADAFW
+ 		that is used by the sampler to evaluate the MIPmap chain. */
+ 		float mMipmapBias;
+ 
++        /* sampler Sid, required to be able to retrieve a sampler from extras */
++        std::string mSid;
++        
+ 	public:
+ 
+         /** Constructor. */
+@@ -203,8 +206,11 @@ namespace COLLADAFW
+ 		/** Returns the mipmap Bias.*/
+ 		void setMipmapBias ( float mipmapBias ) { mMipmapBias = mipmapBias; }
+ 
+-		Sampler* clone() { return FW_NEW Sampler(*this); }
++        void setSid( const std::string &sid) { mSid = sid; }
++
++        const std::string& getSid() { return mSid; }
+ 
++		Sampler* clone() { return FW_NEW Sampler(*this); }
+ 	};
+ 
+     /** 
+diff --git a/COLLADASaxFrameworkLoader/src/COLLADASaxFWLLibraryEffectsLoader.cpp b/COLLADASaxFrameworkLoader/src/COLLADASaxFWLLibraryEffectsLoader.cpp
+index 36f9c58..5ac99a4 100644
+--- a/COLLADASaxFrameworkLoader/src/COLLADASaxFWLLibraryEffectsLoader.cpp
++++ b/COLLADASaxFrameworkLoader/src/COLLADASaxFWLLibraryEffectsLoader.cpp
+@@ -1003,18 +1003,20 @@ namespace COLLADASaxFWL
+ 
+             bool validSampler =  false;
+             SidSamplerInfoMap::iterator samplerIt = mEffectProfileSidSamplerInfoMap.find ( samplerSid );
++            
+             if ( samplerIt == mEffectProfileSidSamplerInfoMap.end () )
+             {
+                 samplerIt = mEffectSidSamplerInfoMap.find ( samplerSid );
+                 if ( samplerIt != mEffectSidSamplerInfoMap.end () ) validSampler = true;
+             }
+             else validSampler = true;
+-
++            
+             if ( validSampler )
+             {
+                 SamplerInfo& samplerInfo = samplerIt->second;
+                 samplerInfo.id = samplerArray.getCount();
+                 COLLADAFW::Sampler* sampler = samplerInfo.sampler;
++                sampler->setSid(samplerSid);
+                 if ( !sampler->getSourceImage().isValid() )
+                 {
+                     bool validSurface = false;
+-- 
+1.8.1.4
+
diff --git a/external/opencollada/patches/generatedsaxparser_utils_touri_fix.patch.1 b/external/opencollada/patches/generatedsaxparser_utils_touri_fix.patch.1
index 892d4b93020d..1df5d5b50e26 100644
--- a/external/opencollada/patches/generatedsaxparser_utils_touri_fix.patch.1
+++ b/external/opencollada/patches/generatedsaxparser_utils_touri_fix.patch.1
@@ -1,7 +1,7 @@
 diff -ur opencollada.org/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp opencollada/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp
 --- opencollada.org/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp	2014-05-22 15:24:25.437939696 +0200
 +++ opencollada/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp	2014-05-22 15:24:50.769938623 +0200
-@@ -865,13 +865,14 @@
+@@ -865,9 +865,10 @@
      {
          if ( *buffer == bufferEnd )
          {
@@ -9,15 +9,11 @@ diff -ur opencollada.org/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp open
 +            failed = true;
              return COLLADABU::URI(0);
          }
-         //Just get the string as it is for ids, so that we are able to read FBX-COLLADA
-         //Otherwise, calling toStringItem would result in a truncated string when an id contains spaces
-         //const ParserString& string = toStringListItem(buffer, bufferEnd, failed);
-         //return COLLADABU::URI(string.str, string.length);
 +        failed = false;
-         return COLLADABU::URI((const char*)*buffer, bufferEnd - *buffer);
-     }
- 
-@@ -880,13 +881,14 @@
+         const ParserString& string = toStringListItem(buffer, bufferEnd, failed);
+         return COLLADABU::URI(string.str, string.length);
+         
+@@ -880,10 +881,11 @@
      {
          if ( **buffer == '\0' )
          {
@@ -25,11 +21,8 @@ diff -ur opencollada.org/GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp open
 +            failed = true;
              return COLLADABU::URI(0);
          }
-         //Just get the string as it is for ids, so that we are able to read FBX-COLLADA
-         //Otherwise, calling toStringItem would result in a truncated string when an id contains spaces
-         //const ParserString& string = toStringListItem(buffer, failed);
-         //return COLLADABU::URI(string.str, string.length);
+         
 +        failed = false;
-         return COLLADABU::URI((const char*)*buffer);
-     }
- 
+         const ParserString& string = toStringListItem(buffer, failed);
+         return COLLADABU::URI(string.str, string.length);
+