Utilities.h

#pragma once
 
#include <OsoMemoryProfiler/CogsMemoryProfile.h>
 
namespace Cogs
{
  struct IIOHandler;
 
  inline void* glTextureFakeAddress(unsigned glName)  { return (void*)((size_t(1 + 0) << 23) + size_t(glName)); }
  inline void* glBufferFakeAddress(unsigned glName)   { return (void*)((size_t(1 + 0) << 24) + size_t(glName)); }
 
  struct ProcessedContent
  {
    std::string origin;
    std::string content;
    std::vector<size_t> sourceStop;
    std::vector<std::string> sourceName;
  };
 
  struct EffectContents
  {
    ProcessedContent effect;
 
    ProcessedContent vertexShader;
    ProcessedContent hullShader;
    ProcessedContent domainShader;
    ProcessedContent geometryShader;
    ProcessedContent pixelShader;
 
    ProcessedContent computeShader;
  };
 
  COGSRENDERING_DLL_API void RegisterGPUResource(void* handle, size_t size, MemBlockType type, const OsoMPAttribute* attributes = nullptr, uint32_t noOfAttributes = 0);
  COGSRENDERING_DLL_API void RegisterGPUResourceAttributes(void* handle, const OsoMPAttribute* attributes, uint32_t noOfAttributes);
  COGSRENDERING_DLL_API void UnregisterGPUResource(void* handle);
 
  class Utilities
  {
  public:
    static bool preprocessFile(IIOHandler * handler, const StringView & filename, ProcessedContent & content);
 
    static bool preprocessContent(IIOHandler * handler, const StringView & input, ProcessedContent & content);
    static bool preprocessContent(IIOHandler * handler, const StringView & fileName, std::istream & stream, ProcessedContent & content);
 
    static bool preprocessContent(IIOHandler * handler, const StringView & input, std::string & content);
    static bool preprocessContent(IIOHandler * handler, const StringView & fileName, std::istream & stream, std::string & content);
 
    static bool readFile(IIOHandler * handler, const StringView & fileName, ProcessedContent & content);
    static bool resolveFile(IIOHandler * handler, const StringView & source, const StringView & fileName, ProcessedContent & content);
  };
}