1 files changed, 62 insertions, 0 deletions
diff --git a/hw6/src/shaderProperties.cpp b/hw6/src/shaderProperties.cpp
new file mode 100644
index 0000000..235e73d
--- /dev/null
+++ b/hw6/src/shaderProperties.cpp
@@ -0,0 +1,62 @@
+/******************************************************************/
+/* This file is part of the homework assignments for CSCI-427/527 */
+/* at The College of William & Mary and authored by Pieter Peers. */
+/* No part of this file, whether altered or in original form, can */
+/* be distributed or used outside the context of CSCI-427/527     */
+/* without consent of either the College of William & Mary or     */
+/* Pieter Peers.                                                  */
+/******************************************************************/
+#include "shaderProperties.h"
+
+
+//////////////
+// Operator //
+//////////////
+bool shaderProperties::operator==(const shaderProperties& sp) const
+{
+  return (diffuse == sp.diffuse) && (specular == sp.specular);
+}
+
+
+bool shaderProperties::operator!=(const shaderProperties& sp) const
+{
+  return !(*this == sp);
+}
+
+
+shaderProperties& shaderProperties::operator&=(const shaderProperties& sp)
+{
+  diffuse &= sp.diffuse;
+  specular &= sp.specular;
+  return *this;
+}
+
+
+shaderProperties& shaderProperties::operator|=(const shaderProperties& sp)
+{
+  diffuse |= sp.diffuse;
+  specular |= sp.specular;
+  return *this;
+}
+
+
+shaderProperties& shaderProperties::operator~(void)
+{
+  diffuse = ~diffuse;
+  specular = ~specular;
+  return *this;
+}
+
+
+shaderProperties shaderProperties::operator&(const shaderProperties& sp) const
+{
+  return shaderProperties(diffuse & sp.diffuse,
+			  specular & sp.specular);
+}
+
+
+shaderProperties shaderProperties::operator|(const shaderProperties& sp) const
+{
+  return shaderProperties(diffuse | sp.diffuse,
+			  specular | sp.specular);
+}