# E:/DevIL/src-IL/include/il_hdr.h File Reference

`#include "il_internal.h"`

Go to the source code of this file.

## Data Structures

struct | HDRHEADER

## Functions

ILboolean | ilIsValidHdrF (ILHANDLE file)
| Checks if the ILHANDLE contains a valid .hdr file at the current position.
ILboolean | iIsValidHdr ()
ILboolean | iCheckHdr (HDRHEADER *Header)
ILboolean | ilLoadHdrF (ILHANDLE file)
| Reads an already-opened .hdr file.
ILboolean | iLoadHdrInternal ()
ILboolean | iSaveHdrInternal ()
void | ReadScanline (ILubyte *scanline, ILuint w)

## Function Documentation

ILboolean iCheckHdr | ( | HDRHEADER * | Header | ) |

Referenced by iLoadHdrInternal().

ILboolean iIsValidHdr | ( |  | ) |

Referenced by ilIsValidHdrF(), and ilIsValidHdrL().

ILboolean ilIsValidHdrF | ( | ILHANDLE | file | ) |

Checks if the ILHANDLE contains a valid .hdr file at the current position.

ILboolean ilLoadHdrF | ( | ILHANDLE | file | ) |

Reads an already-opened .hdr file.

ILboolean iLoadHdrInternal | ( |  | ) |

Referenced by ilLoadHdrF(), and ilLoadHdrL().

ILboolean iSaveHdrInternal | ( |  | ) |

Referenced by ilSaveHdrF(), and ilSaveHdrL().

void ReadScanline | ( | ILubyte * | scanline,
|  | ILuint | w |
| ) |  |  |

Referenced by iLoadHdrInternal().