bool CEGLNativeTypeIMX::ProbeResolutions(std::vector<RESOLUTION_INFO> &resolutions)
{
if (m_readonly)
return false;
std::string valstr;
SysfsUtils::GetString("/sys/class/graphics/fb0/modes", valstr);
std::vector<std::string> probe_str = StringUtils::Split(valstr, "\n");
// lexical order puts the modes list into our preferred
// order and by later filtering through FindMatchingResolution()
// we make sure we read _all_ S modes, following U and V modes
// while list will hold unique resolutions only
std::sort(probe_str.begin(), probe_str.end());
resolutions.clear();
RESOLUTION_INFO res;
for (size_t i = 0; i < probe_str.size(); i++)
{
if(!StringUtils::StartsWith(probe_str[i], "S:") && !StringUtils::StartsWith(probe_str[i], "U:") &&
!StringUtils::StartsWith(probe_str[i], "V:") && !StringUtils::StartsWith(probe_str[i], "D:"))
continue;
if(ModeToResolution(probe_str[i], &res))
if(!FindMatchingResolution(res, resolutions))
resolutions.push_back(res);
}
return resolutions.size() > 0;
}
int CEGLNativeTypeRaspberryPI::AddUniqueResolution(const RESOLUTION_INFO &res, std::vector<RESOLUTION_INFO> &resolutions)
{
int i = FindMatchingResolution(res, resolutions);
if (i>=0)
{ // don't replace a progressive resolution with an interlaced one of same resolution
if (!(res.dwFlags & D3DPRESENTFLAG_INTERLACED))
resolutions[i] = res;
}
else
{
resolutions.push_back(res);
}
return i;
}
int CRPIUtils::AddUniqueResolution(RESOLUTION_INFO &res, std::vector<RESOLUTION_INFO> &resolutions, bool desktop /* = false */)
{
SetResolutionString(res);
int i = FindMatchingResolution(res, resolutions, desktop);
if (i>=0)
{ // don't replace a progressive resolution with an interlaced one of same resolution
if (!(res.dwFlags & D3DPRESENTFLAG_INTERLACED))
resolutions[i] = res;
}
else
{
resolutions.push_back(res);
}
return i;
}
