1 files changed, 61 insertions, 0 deletions
diff --git a/APEX_1.4/framework/include/ApexCustomBufferIterator.h b/APEX_1.4/framework/include/ApexCustomBufferIterator.h
new file mode 100644
index 00000000..14e388cf
--- /dev/null
+++ b/APEX_1.4/framework/include/ApexCustomBufferIterator.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * NVIDIA CORPORATION and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto.  Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA CORPORATION is strictly prohibited.
+ */
+
+
+#ifndef __APEX_CUSTOM_BUFFER_ITERARTOR_H__
+#define __APEX_CUSTOM_BUFFER_ITERARTOR_H__
+
+#include "CustomBufferIterator.h"
+#include <PsUserAllocated.h>
+#include <PsArray.h>
+#include <ApexUsingNamespace.h>
+
+namespace nvidia
+{
+namespace apex
+{
+
+class ApexCustomBufferIterator : public CustomBufferIterator, public UserAllocated
+{
+public:
+	ApexCustomBufferIterator();
+
+	// CustomBufferIterator methods
+
+	virtual void		setData(void* data, uint32_t elemSize, uint32_t maxTriangles);
+
+	virtual void		addCustomBuffer(const char* name, RenderDataFormat::Enum format, uint32_t offset);
+
+	virtual void*		getVertex(uint32_t triangleIndex, uint32_t vertexIndex) const;
+
+	virtual int32_t		getAttributeIndex(const char* attributeName) const;
+
+	virtual void*		getVertexAttribute(uint32_t triangleIndex, uint32_t vertexIndex, const char* attributeName, RenderDataFormat::Enum& outFormat) const;
+
+	virtual void*		getVertexAttribute(uint32_t triangleIndex, uint32_t vertexIndex, uint32_t attributeIndex, RenderDataFormat::Enum& outFormat, const char*& outName) const;
+
+private:
+	uint8_t* mData;
+	uint32_t mElemSize;
+	uint32_t mMaxTriangles;
+	struct CustomBuffer
+	{
+		const char* name;
+		uint32_t offset;
+		RenderDataFormat::Enum format;
+	};
+	physx::Array<CustomBuffer> mCustomBuffers;
+};
+
+}
+} // end namespace nvidia::apex
+
+
+#endif // __APEX_CUSTOM_BUFFER_ITERARTOR_H__