assets_preprocessor.h

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#ifndef _ASSETS_PREPROCESSOR_H_
#define _ASSETS_PREPROCESSOR_H_
 
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <stdint.h>

 
// clang-format off

 
// clang-format on

 
// clang-format off

 
// clang-format on


typedef enum
{
    FUNCTION,

    EXEC,
} processorType_t;

typedef enum
{
    FMT_FILE,
    FMT_FILE_BIN,
    FMT_DATA,
    FMT_TEXT,
    FMT_LINES,
    FMT_FILENAME,
} processorFormat_t;

typedef union
{
    FILE* file;

    struct
    {
        uint8_t* data;
        size_t length;
    };

    struct
    {
        char** lines;
        size_t lineCount;
    };

    struct
    {
        char* text;
        size_t textSize;
    };
 
    const char * fileName;
} processorFileData_t;

typedef struct
{
    char* section;

    char* name;

    char* value;
} optPair_t;

typedef struct
{
    size_t optionCount;

    optPair_t* pairs;
} processorOptions_t;

typedef struct
{
    const processorFileData_t in;

    processorFileData_t out;

    const char* inFilename;

    const processorOptions_t* options;
} processorInput_t;

typedef bool (*processFn_t)(processorInput_t* arg);

typedef struct
{
    const char* name;

    processorFormat_t inFmt;

    processorFormat_t outFmt;

    processorType_t type;
 
    union
    {
        processFn_t function;

        const char* exec;
    };
} assetProcessor_t;

typedef struct
{
    const char* inExt;

    const char* outExt;

    const assetProcessor_t* processor;

    const processorOptions_t* options;
} fileProcessorMap_t;

extern const char* inDirName;

extern const char* outDirName;
 
#endif