//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//===========================================================================//

#ifndef TGAWRITER_H
#define TGAWRITER_H

#ifdef _WIN32
#pragma once
#endif

#include "bitmap/imageformat.h"  //ImageFormat enum definition
#include "tier1/interface.h"

class CUtlBuffer;

namespace TGAWriter {

bool WriteToBuffer(unsigned char *pImageData, CUtlBuffer &buffer, int width,
                   int height, ImageFormat srcFormat, ImageFormat dstFormat);

// write out a simple tga file from a memory buffer.
bool WriteTGAFile(const char *fileName, int width, int height,
                  enum ImageFormat srcFormat, uint8 const *srcData,
                  int nStride);

// A pair of routines for writing to files without allocating any memory in the
// TGA writer Useful for very large files such as posters, which are rendered as
// sub-rects anyway
bool WriteDummyFileNoAlloc(const char *fileName, int width, int height,
                           ImageFormat dstFormat);
bool WriteRectNoAlloc(unsigned char *pImageData, const char *fileName,
                      int nXOrigin, int nYOrigin, int width, int height,
                      int nStride, ImageFormat srcFormat);

}  // end namespace TGAWriter

#endif  // TGAWRITER_H