Added KRShader and KRShaderManager for spir-v binaries

kraken/KRShader.cpp

@@ -0,0 +1,65 @@
+//
+//  KRShader.cpp
+//  KREngine
+//
+//  Copyright 2019 Kearwood Gilbert. 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 KEARWOOD GILBERT ''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 KEARWOOD GILBERT 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.
+//
+//  The views and conclusions contained in the software and documentation are those of the
+//  authors and should not be interpreted as representing official policies, either expressed
+//  or implied, of Kearwood Gilbert.
+//
+
+#include "KRShader.h"
+
+KRShader::KRShader(KRContext &context, std::string name, std::string extension) : KRResource(context, name)
+{
+    m_pData = new KRDataBlock();
+    m_extension = extension;
+}
+
+KRShader::KRShader(KRContext &context, std::string name, std::string extension, KRDataBlock *data) : KRResource(context, name)
+{
+    m_pData = data;
+    m_extension = extension;
+}
+
+KRShader::~KRShader()
+{
+    delete m_pData;
+}
+
+std::string KRShader::getExtension()
+{
+    return m_extension;
+}
+
+bool KRShader::save(KRDataBlock &data)
+{
+    data.append(*m_pData);
+    return true;
+}
+
+KRDataBlock *KRShader::getData()
+{
+    return m_pData;
+}