[C++] How to fix Icon / BigIcon glitch when save .png by Photoshop

if you no idea what i talking about.
when your create some icon from photoshop and save with .png to this file list
- Res-Tex/item.tex
- Res-Tex/bigitem.tex

you may get black glitch when it render by client.

there have 2 solution for you to fix.
1. save right setting when save file
2. fix by client source.

i will give some guide for icon only. if you want fix bigicon just try copy paste thing.

InterfaceLib\main\INFIcon.h (add some variable for check)

Code:

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class CINFIcon : public CAtumNode  {
protected:

BOOL        m_IsSet; // Add this inside protected

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InterfaceLib\main\INFIcon.cpp (set up variable for make it work)

Code:

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CINFIcon::CINFIcon()
{
m_IsSet = FALSE; // Add this inside function

...

void CINFIcon::SetIcon(......)
{
m_IsSet = FALSE; // Add this inside function

...
void CINFIcon::Render()
{
// scroll down a bit
if(pImage)    {
    // Replace inside with this code
    if (m_IsSet == FALSE)
    {
          m_IsSet = TRUE;           
pImage->Move(m_nX, m_nY);
          POINT temp = pImage->GetImgSize();
          pImage->SetScale(m_fScale, m_fScale);
          pImage->SetRect(0, 0, temp.x, temp.y);
// if you icon size is 28x28. you can put fixed number here and skip getimagesize().
//btw better ignore it if you dont know what i mean
    }
pImage->Render();
}

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