Replace MIN/MAX/MID with std::min/std::max/mid

Originally committed to SVN as r5078.

aegisub/src/ass_time.cpp

@@ -162,7 +162,7 @@ int AssTime::GetMS () const {
 /// @param _ms 
 ///
 void AssTime::SetMS (int ms) {
-	time = MID(0, ms, 10 * 60 * 60 * 1000 - 1);
+	time = mid(0, ms, 10 * 60 * 60 * 1000 - 1);
 }
 
 

aegisub/src/audio_player_dsound.cpp

@@ -95,7 +95,7 @@ void DirectSoundPlayer::OpenStream() {
 	int aim = waveFormat.nAvgBytesPerSec * 15/100; // 150 ms buffer
 	int min = DSBSIZE_MIN;
 	int max = DSBSIZE_MAX;
-	bufSize = MIN(MAX(min,aim),max);
+	bufSize = std::min(std::max(min,aim),max);
 	DSBUFFERDESC desc;
 	desc.dwSize = sizeof(DSBUFFERDESC);
 	desc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_GLOBALFOCUS;

aegisub/src/audio_player_dsound2.cpp

@@ -292,7 +292,7 @@ void DirectSoundPlayer2Thread::Run()
 	int aim = waveFormat.nAvgBytesPerSec * (wanted_latency*buffer_length)/1000;
 	int min = DSBSIZE_MIN;
 	int max = DSBSIZE_MAX;
-	DWORD bufSize = MIN(MAX(min,aim),max); // size of entier playback buffer
+	DWORD bufSize = mid(min,aim,max); // size of entier playback buffer
 	DSBUFFERDESC desc;
 	desc.dwSize = sizeof(DSBUFFERDESC);
 	desc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_GLOBALFOCUS;

aegisub/src/audio_player_oss.cpp

@@ -295,11 +295,11 @@ OSSPlayerThread::OSSPlayerThread(OSSPlayer *par) : wxThread(wxTHREAD_JOINABLE)
 wxThread::ExitCode OSSPlayerThread::Entry() {
     // Use small enough writes for good timing accuracy with all
     // timing methods.
-    const int wsize = parent->rate / 25;
+    const unsigned long wsize = parent->rate / 25;
     void *buf = malloc(wsize * parent->bpf);
 
     while (!TestDestroy() && parent->cur_frame < parent->end_frame) {
-        int rsize = MIN(wsize, parent->end_frame - parent->cur_frame);
+        int rsize = std::min(wsize, parent->end_frame - parent->cur_frame);
         parent->provider->GetAudioWithVolume(buf, parent->cur_frame,
                                              rsize, parent->volume);
         int written = ::write(parent->dspdev, buf, rsize * parent->bpf);

aegisub/src/audio_provider_ram.cpp

@@ -70,7 +70,7 @@ RAMAudioProvider::RAMAudioProvider(AudioProvider *src) {
 	// Allocate cache blocks
 	try {
 		for (int i = 0; i < blockcount; i++) {
-			blockcache[i] = new char[MIN(CacheBlockSize,ssize-i*CacheBlockSize)];
+			blockcache[i] = new char[std::min<size_t>(CacheBlockSize,ssize-i*CacheBlockSize)];
 		}
 	}
 	catch (...) { 
@@ -162,8 +162,7 @@ void RAMAudioProvider::GetAudio(void *buf, int64_t start, int64_t count) const {
 		
 		// Copy
 		while (bytesremaining) {
-			int readsize=MIN(bytesremaining,CacheBlockSize); 
-			readsize = MIN(readsize,CacheBlockSize - start_offset);
+			int readsize = std::min<int>(bytesremaining, CacheBlockSize - start_offset); 
 
 			memcpy(charbuf,(char *)(blockcache[i++]+start_offset),readsize);
 

aegisub/src/base_grid.cpp

@@ -585,7 +585,7 @@ void BaseGrid::DrawImage(wxDC &dc) {
 
 	// Visible lines
 	int drawPerScreen = h/lineHeight + 1;
-	int nDraw = MID(0,drawPerScreen,GetRows()-yPos);
+	int nDraw = mid(0,drawPerScreen,GetRows()-yPos);
 	int maxH = (nDraw+1) * lineHeight;
 
 	// Row colors
@@ -819,7 +819,7 @@ void BaseGrid::OnMouseEvent(wxMouseEvent &event) {
 	int row = event.GetY()/lineHeight + yPos - 1;
 	bool headerClick = row < yPos;
 	if (holding && !click) {
-		row = MID(0,row,GetRows()-1);
+		row = mid(0,row,GetRows()-1);
 	}
 	AssDialogue *dlg = GetDialogue(row);
 	if (!dlg) row = 0;
@@ -945,7 +945,7 @@ void BaseGrid::OnMouseEvent(wxMouseEvent &event) {
 void BaseGrid::ScrollTo(int y) {
 	int w,h;
 	GetClientSize(&w,&h);
-	int nextY = MID(0,y,GetRows()+2 - h/lineHeight);
+	int nextY = mid(0,y,GetRows()+2 - h/lineHeight);
 	if (yPos != nextY) {
 		yPos = nextY;
 		if (scrollBar->IsEnabled()) scrollBar->SetThumbPosition(yPos);
@@ -964,7 +964,7 @@ void BaseGrid::AdjustScrollbar() {
 	int rows = GetRows();
 	bool barToEnable = drawPerScreen < rows+2;
 
-	yPos = MID(0,yPos,rows - drawPerScreen);
+	yPos = mid(0,yPos,rows - drawPerScreen);
 
 	scrollBar->Freeze();
 	scrollBar->GetSize(&sw,&sh);
@@ -1208,7 +1208,7 @@ void BaseGrid::OnKeyPress(wxKeyEvent &event) {
 				extendRow = -1;
 			}
 
-			int next = MID(0,curLine+dir*step,GetRows()-1);
+			int next = mid(0,curLine+dir*step,GetRows()-1);
 			SetActiveLine(GetDialogue(next));
 			SelectRow(next);
 			MakeCellVisible(next,0,false);
@@ -1218,7 +1218,7 @@ void BaseGrid::OnKeyPress(wxKeyEvent &event) {
 		// Move active only
 		if (alt && !shift && !ctrl) {
 			extendRow = -1;
-			int next = MID(0,GetDialogueIndex(GetActiveLine())+dir*step,GetRows()-1);
+			int next = mid(0,GetDialogueIndex(GetActiveLine())+dir*step,GetRows()-1);
 			SetActiveLine(GetDialogue(next));
 			Refresh(false);
 			MakeCellVisible(next,0,false);
@@ -1229,7 +1229,7 @@ void BaseGrid::OnKeyPress(wxKeyEvent &event) {
 		if (shift && !ctrl && !alt) {
 			// Find end
 			if (extendRow == -1) GetDialogueIndex(GetActiveLine());
-			extendRow = MID(0,extendRow+dir*step,GetRows()-1);
+			extendRow = mid(0,extendRow+dir*step,GetRows()-1);
 
 			// Set range
 			int i1 = GetDialogueIndex(GetActiveLine());

aegisub/src/colorspace.cpp

@@ -311,7 +311,7 @@ void rgb_to_hsl(int R, int G, int B, unsigned char *H, unsigned char *S, unsigne
 	float r = R/255.f, g = G/255.f, b = B/255.f;
 	float h, s, l;
 
-	float maxrgb = MAX(r, MAX(g, b)), minrgb = MIN(r, MIN(g, b));
+	float maxrgb = std::max(r, std::max(g, b)), minrgb = std::min(r, std::min(g, b));
 
 	l = (minrgb + maxrgb) / 2;
 
@@ -356,7 +356,7 @@ void rgb_to_hsv(int R, int G, int B, unsigned char *H, unsigned char *S, unsigne
 	float r = R/255.f, g = G/255.f, b = B/255.f;
 	float h, s, v;
 
-	float maxrgb = MAX(r, MAX(g, b)), minrgb = MIN(r, MIN(g, b));
+	float maxrgb = std::max(r, std::max(g, b)), minrgb = std::min(r, std::min(g, b));
 
 	v = maxrgb;
 

aegisub/src/dialog_progress.cpp

@@ -99,7 +99,7 @@ void DialogProgress::SetProgress(int cur,int max) {
 
 	// Check if it's the main thread, if so, just process it now
 	if (wxIsMainThread()) {
-		gauge->SetValue(MID(0,value,100));
+		gauge->SetValue(mid(0,value,100));
 		wxYield();
 		return;
 	}
@@ -124,7 +124,7 @@ void DialogProgress::SetProgress(int cur,int max) {
 void DialogProgress::OnUpdateProgress(wxCommandEvent &event)
 {
 	int value = event.GetInt();
-	if (gauge->GetValue() != value) gauge->SetValue(MID(0,value,100));
+	if (gauge->GetValue() != value) gauge->SetValue(mid(0,value,100));
 	wxMutexLocker locker(mutex);
 	count--;
 }

aegisub/src/dialog_timing_processor.cpp

@@ -123,7 +123,7 @@ DialogTimingProcessor::DialogTimingProcessor(wxWindow *parent,SubtitlesGrid *_gr
 	wxStaticText *adjsThresText = new wxStaticText(this,-1,_("Threshold:"),wxDefaultPosition,wxDefaultSize,wxALIGN_CENTRE);
 	adjacentThres = new wxTextCtrl(this,-1,_T(""),wxDefaultPosition,wxSize(60,-1),0,NumValidator(&adjsThresTime));
 	adjacentThres->SetToolTip(_("Maximum difference between start and end time for two subtitles to be made continuous, in milliseconds."));
-	adjacentBias = new wxSlider(this,-1,MID(0,int(OPT_GET("Tool/Timing Post Processor/Adjacent Bias")->GetDouble()*100),100),0,100,wxDefaultPosition,wxSize(-1,20));
+	adjacentBias = new wxSlider(this,-1,mid(0,int(OPT_GET("Tool/Timing Post Processor/Adjacent Bias")->GetDouble()*100),100),0,100,wxDefaultPosition,wxSize(-1,20));
 	adjacentBias->SetToolTip(_("Sets how to set the adjoining of lines. If set totally to left, it will extend start time of the second line; if totally to right, it will extend the end time of the first line."));
 	AdjacentSizer->Add(adjsEnable,0,wxRIGHT|wxEXPAND,10);
 	AdjacentSizer->Add(adjsThresText,0,wxRIGHT|wxALIGN_CENTER,5);

aegisub/src/dialog_video_details.cpp

@@ -101,7 +101,7 @@ DialogVideoDetails::DialogVideoDetails(wxWindow *parent)
 ///
 wxString DialogVideoDetails::PrettyAR(int width, int height)
 {
-	int limit = (int)ceil(sqrt(double(MIN(width, height))));
+	int limit = (int)ceil(sqrt(double(std::min(width, height))));
 	for (int i=2;i<=limit;i++) {
 		while (width % i == 0 && height % i == 0) {
 			width /= i;

aegisub/src/spline_curve.cpp

@@ -99,7 +99,7 @@ void SplineCurve::Smooth(Vector2D const& P0,Vector2D const& P3,float smooth) {
 	// Validate
 	if (type != CURVE_LINE) return;
 	if (p1 == p2) return;
-	smooth = MID(0.f,smooth,1.f);
+	smooth = mid(0.f,smooth,1.f);
 
 	// Get points
 	Vector2D P1 = p1;
@@ -210,7 +210,7 @@ float SplineCurve::GetQuickDistance(Vector2D const& ref) const {
 /// @return 
 ///
 float SplineCurve::GetClosestSegmentPart(Vector2D const& pt1,Vector2D const& pt2,Vector2D const& pt3) const {
-	return MID(0.f,(pt3-pt1).Dot(pt2-pt1)/(pt2-pt1).SquareLen(),1.f);
+	return mid(0.f,(pt3-pt1).Dot(pt2-pt1)/(pt2-pt1).SquareLen(),1.f);
 }
 
 /// @brief Closest distance between p3 and segment p1-p2 

aegisub/src/subs_edit_box.cpp

@@ -107,8 +107,8 @@ struct field_setter : public std::binary_function<AssDialogue*, T, void> {
 void get_selection(SubsTextEditCtrl *TextEdit, int &start, int &end) {
 	TextEdit->GetSelection(&start, &end);
 	int len = TextEdit->GetText().size();
-	start = MID(0,TextEdit->GetReverseUnicodePosition(start),len);
-	end = MID(0,TextEdit->GetReverseUnicodePosition(end),len);
+	start = mid(0,TextEdit->GetReverseUnicodePosition(start),len);
+	end = mid(0,TextEdit->GetReverseUnicodePosition(end),len);
 }
 
 /// @brief Get the value of a tag at a specified position in a line

aegisub/src/subs_edit_ctrl.cpp

@@ -989,7 +989,7 @@ void SubsTextEditCtrl::OnUseSuggestion(wxCommandEvent &event) {
 	GetBoundsOfWordAtPosition(currentWordPos,start,end);
 
 	wxString text = GetText();
-	SetText(text.Left(MAX(0,start)) + suggestion + text.Mid(end+1));
+	SetText(text.Left(std::max(0,start)) + suggestion + text.Mid(end+1));
 
 	// Set selection
 	SetSelectionU(start,start+suggestion.Length());

aegisub/src/subtitles_provider_libass.cpp

@@ -210,7 +210,7 @@ void LibassSubtitlesProvider::DrawSubtitles(AegiVideoFrame &frame,double time) {
 		int src_stride = img->stride;
 		int dst_stride = frame.pitch[0];
 		int dst_delta = dst_stride - img->w*4;
-		//int stride = MIN(src_stride,dst_stride);
+		//int stride = std::min(src_stride,dst_stride);
 		const unsigned char *src = img->bitmap;
 		unsigned char *dst = frame.data[0] + (img->dst_y * dst_stride + img->dst_x * 4);
 		unsigned int k,ck,t;

aegisub/src/thesaurus_myspell.cpp

@@ -123,7 +123,7 @@ wxArrayString MySpellThesaurus::GetLanguageList() {
 
 	// For each idxtionary match, see if it can find the corresponding .dat
 	for (unsigned int i=0;i<idx.Count();i++) {
-		wxString curdat = idx[i].Left(MAX(0,signed(idx[i].Length())-4)) + _T(".dat");
+		wxString curdat = idx[i].Left(std::max(0,signed(idx[i].Length())-4)) + _T(".dat");
 		for (unsigned int j=0;j<dat.Count();j++) {
 			// Found match
 			if (curdat == dat[j]) {

aegisub/src/utils.h

@@ -74,17 +74,7 @@ void RestartAegisub();
 /// @brief Templated abs() function
 template <typename T> T tabs(T x) { return x < 0 ? -x : x; }
 
-#ifndef MIN
-#define MIN(a,b) ((a)<(b))?(a):(b)
-#endif
-
-#ifndef MAX
-#define MAX(a,b) ((a)>(b))?(a):(b)
-#endif
-
-#ifndef MID
-#define MID(a,b,c) MAX((a),MIN((b),(c)))
-#endif
+template<typename T> inline T mid(T a, T b, T c) { return std::max(a, std::min(b, c)); }
 
 #ifndef FORCEINLINE
 #ifdef __VISUALC__

aegisub/src/video_context.cpp

@@ -447,7 +447,7 @@ void VideoContext::SetAspectRatio(int type, double value) {
 	if (type != 4) value = GetARFromType(type);
 
 	arType = type;
-	arValue = MID(.5, value, 5.);
+	arValue = mid(.5, value, 5.);
 	ARChange(arType, arValue);
 }
 

aegisub/src/video_display.cpp

@@ -487,12 +487,12 @@ void VideoDisplay::OnMouseEvent(wxMouseEvent& event) {
 	}
 
 	if (event.Leaving()) {
-		video.x  = INT_MIN;
-		video.y  = INT_MIN;
+		video.x = INT_MIN;
+		video.y = INT_MIN;
 	}
 	else {
-		video.x  = event.GetX();
-		video.y  = event.GetY();
+		video.x = event.GetX();
+		video.y = event.GetY();
 	}
 
 	tool->OnMouseEvent(event);

aegisub/src/video_slider.cpp

@@ -88,7 +88,7 @@ VideoSlider::~VideoSlider() {
 ///
 void VideoSlider::SetValue(int value) {
 	if (val == value) return;
-	val = MID(0, value, max);
+	val = mid(0, value, max);
 	Refresh(false);
 }
 
@@ -284,7 +284,7 @@ void VideoSlider::OnKeyDown(wxKeyEvent &event) {
 		// Fast move
 		if (!ctrl && !shift && alt) {
 			if (VideoContext::Get()->IsPlaying()) return;
-			int target = MID(0,val + direction * OPT_GET("Video/Slider/Fast Jump Step")->GetInt(),max);
+			int target = mid<int>(0,val + direction * OPT_GET("Video/Slider/Fast Jump Step")->GetInt(),max);
 			if (target != val) VideoContext::Get()->JumpToFrame(target);
 			return;
 		}

aegisub/src/visual_tool_clip.cpp

@@ -142,10 +142,10 @@ void VisualToolClip::UpdateHold() {
 	if (curY1 > curY2) std::swap(curY1,curY2);
 
 	// Limit to video area
-	curX1 = MID(0,curX1,video.w);
-	curX2 = MID(0,curX2,video.w);
-	curY1 = MID(0,curY1,video.h);
-	curY2 = MID(0,curY2,video.h);
+	curX1 = mid(0,curX1,video.w);
+	curX2 = mid(0,curX2,video.w);
+	curY1 = mid(0,curY1,video.h);
+	curY2 = mid(0,curY2,video.h);
 
 	SetFeaturePositions();
 }

aegisub/src/visual_tool_scale.cpp

@@ -63,8 +63,8 @@ void VisualToolScale::Draw() {
 	if (!curDiag) return;
 
 	int len = 160;
-	int dx = MID(len/2+10,posx,video.w-len/2-30);
-	int dy = MID(len/2+10,posy,video.h-len/2-30);
+	int dx = mid(len/2+10,posx,video.w-len/2-30);
+	int dy = mid(len/2+10,posy,video.h-len/2-30);
 
 	SetLineColour(colour[0]);
 	SetFillColour(colour[1],0.3f);