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Fix unordered video mode listing

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git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@45 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
This commit is contained in:
sinamas 2007-08-29 11:35:19 +00:00
parent 9d8b99a6fd
commit 8a28cf25d7
1 changed files with 28 additions and 8 deletions
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36
gambatte_qt/src/fullrestogglers/gditoggler.cpp
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@ -18,8 +18,24 @@
***************************************************************************/
#include "gditoggler.h"
#include <algorithm>
#include <windows.h>
template<typename T>
struct greater {
bool operator()(const T &l, const T &r) const {
return l > r;
}
};
static inline bool operator!=(const ResInfo &l, const ResInfo &r) {
return l.w != r.w || l.h != r.h;
}
static inline bool operator>(const ResInfo &l, const ResInfo &r) {
return l.w > r.w || (l.w == r.w && l.h > r.h);
}
GdiToggler::GdiToggler() :
isFull(false)
{
@ -43,29 +59,33 @@ isFull(false)
info.w = devmode.dmPelsWidth;
info.h = devmode.dmPelsHeight;
if (infoVector.empty() || infoVector.back().w != info.w || infoVector.back().h != info.h) {
infoVector.push_back(info);
}
std::vector<ResInfo>::iterator it = std::lower_bound(infoVector.begin(), infoVector.end(), info, greater<ResInfo>());
infoVector.back().rates.push_back(devmode.dmDisplayFrequency);
if (it == infoVector.end() || *it != info)
it = infoVector.insert(it, info);
std::vector<short>::iterator rateIt = std::lower_bound(it->rates.begin(), it->rates.end(), devmode.dmDisplayFrequency, greater<short>());
if (rateIt == it->rates.end() || *rateIt != static_cast<short>(devmode.dmDisplayFrequency))
it->rates.insert(rateIt, devmode.dmDisplayFrequency);
}
{
unsigned i = 0;
while (infoVector[i].w != originalWidth || infoVector[i].h != originalHeight)
while (i < infoVector.size() && (infoVector[i].w != originalWidth || infoVector[i].h != originalHeight))
++i;
fullResIndex = originalResIndex = i;
fullResIndex = originalResIndex = i < infoVector.size() ? i : 0;
}
{
unsigned i = 0;
while (infoVector[fullResIndex].rates[i] != originalRate)
while (i < infoVector[fullResIndex].rates.size() && infoVector[fullResIndex].rates[i] != originalRate)
++i;
fullRateIndex = originalRateIndex = i;
fullRateIndex = originalRateIndex = i < infoVector[fullResIndex].rates.size() ? i : 0;
}
}