Remove Program serial tracking. It is no longer useful (or used).

src/libGLESv2/Program.cpp

@@ -22,8 +22,6 @@ namespace gl
 {
 const char * const g_fakepath = "C:\\fakepath";
 
-unsigned int Program::mCurrentSerial = 1;
-
 AttributeBindings::AttributeBindings()
 {
 }
@@ -138,7 +136,7 @@ void InfoLog::reset()
     }
 }
 
-Program::Program(ResourceManager *manager, GLuint handle) : mResourceManager(manager), mHandle(handle), mSerial(issueSerial())
+Program::Program(ResourceManager *manager, GLuint handle) : mResourceManager(manager), mHandle(handle)
 {
     mFragmentShader = NULL;
     mVertexShader = NULL;
@@ -332,11 +330,6 @@ unsigned int Program::getRefCount() const
     return mRefCount;
 }
 
-unsigned int Program::getSerial() const
-{
-    return mSerial;
-}
-
 GLint Program::getProgramBinaryLength() const
 {
     if (mProgramBinary)
@@ -349,11 +342,6 @@ GLint Program::getProgramBinaryLength() const
     }
 }
 
-unsigned int Program::issueSerial()
-{
-    return mCurrentSerial++;
-}
-
 int Program::getInfoLogLength() const
 {
     return mInfoLog.getLength();

src/libGLESv2/Program.h

@@ -93,8 +93,6 @@ class Program
     void validate();
     bool isValidated() const;
 
-    unsigned int getSerial() const;
-
     GLint getProgramBinaryLength() const;
 
   private:
@@ -102,8 +100,6 @@ class Program
 
     void unlink(bool destroy = false);
 
-    static unsigned int issueSerial();
-
     FragmentShader *mFragmentShader;
     VertexShader *mVertexShader;
 
@@ -114,10 +110,6 @@ class Program
 
     unsigned int mRefCount;
 
-    const unsigned int mSerial;
-
-    static unsigned int mCurrentSerial;
-
     ResourceManager *mResourceManager;
     const GLuint mHandle;