AttributesGL20.h

#pragma once
 
#include <map>
#include <string>
 
#include "CommonGL20.h"
 
namespace Cogs
{
  const size_t NumAttributeSemanticsGL20 = 7;
  const size_t NumAttributeSemanticSlotsGL20 = 8;
  const size_t MaxVertexAttributesGL20 = NumAttributeSemanticsGL20 * NumAttributeSemanticSlotsGL20;
  const unsigned char InvalidAttributeLocationGL20 = 0xFF;
 
  struct AttributesGL20
  {
    void initialize();
 
    GLint getAttributeIndex(const std::string & name, bool hlsl);
 
    std::map<std::string, GLint> attributeIndexes;
    std::map<std::string, GLint> attributeIndexesHLSL;
  };
}