bool Pixmap::save(const char * chrFilePath)
{
DAnsiStr strExt = PS::FILESTRINGUTILS::ExtractFileExt(DAnsiStr(chrFilePath));
if(strExt.toUpper() == DAnsiStr("PNG")) {
std::vector<U8> data;
data.assign(m_bitmap, m_bitmap + m_width * m_height * m_depth);
U32 err = lodepng::encode(chrFilePath, data, m_width, m_height);
if(err)
printf("Error while encoding: %s", lodepng_error_text(err));
else
return true;
}
return false;
}
bool Pixmap::load(const char* chrFilePath)
{
DAnsiStr strExt = PS::FILESTRINGUTILS::ExtractFileExt(DAnsiStr(chrFilePath));
if(strExt.toUpper() == "PNG") {
std::vector<U8> image;
U32 width, height;
//decode
U32 error = lodepng::decode(image, width, height, chrFilePath);
if(error) {
printf("decoder error %d : %s", error, lodepng_error_text(error));
return false;
}
else {
reset(width, height);
memcpy(m_bitmap, &image[0], m_width * m_height * 4);
return true;
}
}
return false;
}