You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
2.0 KiB
61 lines
2.0 KiB
5 years ago
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
|
//
|
||
|
|
// Purpose:
|
||
|
|
//
|
||
|
|
//=============================================================================
|
||
|
|
|
||
|
|
#include "imageloadwrapper.h"
|
||
|
|
|
||
|
|
bool ConvertImageToRGB( const byte *pubImageData, int cubImageData, CUtlBuffer &bufOutput, int &width, int &height )
|
||
|
|
{
|
||
|
|
bool bSuccess = false;
|
||
|
|
if ( GetJpegDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) )
|
||
|
|
{
|
||
|
|
bSuccess = ConvertJpegToRGB( pubImageData, cubImageData, bufOutput, width, height );
|
||
|
|
}
|
||
|
|
else if ( GetPNGDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) )
|
||
|
|
{
|
||
|
|
if ( ConvertPNGToRGBA( pubImageData, cubImageData, bufOutput, width, height ) )
|
||
|
|
bSuccess = BConvertRGBAToRGB( bufOutput, width, height );
|
||
|
|
}
|
||
|
|
else if ( GetTGADimensions( cubImageData, (char*)pubImageData, &width, &height ) )
|
||
|
|
{
|
||
|
|
byte *pubRGB = NULL;
|
||
|
|
int cubRGB = 0;
|
||
|
|
bSuccess = LoadTGA( cubImageData, (char*)pubImageData, &pubRGB, &cubRGB, &width, &height );
|
||
|
|
if ( bSuccess )
|
||
|
|
{
|
||
|
|
bufOutput.CopyBuffer( pubRGB, cubRGB );
|
||
|
|
delete [] pubRGB;
|
||
|
|
bSuccess = BConvertRGBAToRGB( bufOutput, width, height );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return bSuccess;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ConvertImageToRGBA( const byte *pubImageData, int cubImageData, CUtlBuffer &bufOutput, int &width, int &height )
|
||
|
|
{
|
||
|
|
bool bSuccess = false;
|
||
|
|
if ( GetJpegDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) )
|
||
|
|
{
|
||
|
|
bSuccess = ConvertJpegToRGBA( pubImageData, cubImageData, bufOutput, width, height );
|
||
|
|
}
|
||
|
|
else if ( GetPNGDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) )
|
||
|
|
{
|
||
|
|
bSuccess = ConvertPNGToRGBA( pubImageData, cubImageData, bufOutput, width, height );
|
||
|
|
}
|
||
|
|
else if ( GetTGADimensions( cubImageData, (char*)pubImageData, &width, &height ) )
|
||
|
|
{
|
||
|
|
byte *pubRGB = NULL;
|
||
|
|
int cubRGB = 0;
|
||
|
|
bSuccess = LoadTGA( cubImageData, (char*)pubImageData, &pubRGB, &cubRGB, &width, &height );
|
||
|
|
if ( bSuccess )
|
||
|
|
{
|
||
|
|
bufOutput.CopyBuffer( pubRGB, cubRGB );
|
||
|
|
delete [] pubRGB;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return bSuccess;
|
||
|
|
}
|
||
|
|
|