JackCarterSmith
d40a9f921c
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> New Load/Free mecanism for file memory management > Added prototype of simple header parser for fast infos access > Fix seg. fault when forcing mtl export without RSPTextureLib dll > Added dependencies to Vulkan driver
65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/**
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* @file hob_parser.h
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* @date 18/01/2023
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* @author JackCarterSmith
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* @copyright GPL-v3.0
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* @brief Process HOB file structure and extract its datas.
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*
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*/
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#include "RSPModel_datatypes.h"
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#include "hob_struct.h"
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#ifndef RSPMODELLIB_HOB_PARSER_H_
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#define RSPMODELLIB_HOB_PARSER_H_
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/**
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* @brief Process HOB file stored in memory.
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* @details Parser will directly extract objects count and information stored in
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* HOB file and store them in T_RSPMODEL_HOB structure.
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* @note Unmanaged mode
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*
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* @param[out] hobStruct Allocated empty T_RSPMODEL_HOB structure instance to
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* be filled with HOB datas.
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* @param[in] pMemFile Pointer to an in-memory HOB file location.
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* @param[in] pParams Parser options. See RSPMODEL_PARAMETERS.
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*
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* @return Processing error code, RSPLIB_SUCCESS if no error.
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*/
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unsigned short RSP_ModelLib_ProcessHOBMemFile(T_RSPMODEL_HOB* hobStruct,
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const MEMFILE pMemFile, const RSPMODEL_PARAMETERS* pParams);
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/**
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* @brief Load file in memory and store it access in pointer.
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*
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* @param[out newMemFile Newly created HOB file pointer, NULL if failure.
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* @param[in] fileName File path in the filesystem.
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* @param[in] pParams Parser options. See RSPMODEL_PARAMETERS.
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*
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* @return Processing error code, RSPLIB_SUCCESS if no error.
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*/
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unsigned short RSP_ModelLib_LoadHOBFile(MEMFILE* newMemFile, const char* fileName, const RSPMODEL_PARAMETERS* pParams);
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/**
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* @brief Clean memory of file created with RSP_ModelLib_LoadHOBFile().
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*
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* @param[in] memFile Pointer to an in-memory HOB file location.
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*
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* @return Processing error code, RSPLIB_SUCCESS if no error.
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*/
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unsigned short RSP_ModelLib_FreeHOBFile(const MEMFILE* memFile);
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/**
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* @brief Return number of model objects inside specified pMemfile.
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*
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* @param[in] pMemfile Pointer to an in-memory HOB file location.
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*
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* @return Number of model objects
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*/
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static inline unsigned int RSP_ModelLib_getObjectsCount(const MEMFILE pMemfile) {
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return ((T_HOBFILE_HEADER*)pMemfile)->obj_count;
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}
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#endif /* RSPMODELLIB_HOB_PARSER_H_ */
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