DRTVWR-418: Fix a round of compile errors surfaced by -std=c++11.

These are mostly things that were in fact erroneous, but accepted by older
compilers.

This changeset has not yet been built with Visual Studio 2013 or Linux gcc,
even with -std=c++11.

This changeset has not been built *without* -std=c++11. It should be used in
conjunction with a corresponding change to LL_BUILD_DARWIN_BASE_SWITCHES in
viewer-build-variables/variables.

This is a work in progress. We do not assert that this changeset completes the
work needed to turn on -std=c++11, even on the Mac.

2 files changed, 12 insertions, 12 deletions

diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm
index 22f3339cf1..c8c086d705 100644
--- a/indra/llwindow/llopenglview-objc.mm
+++ b/indra/llwindow/llopenglview-objc.mm
@@ -232,8 +232,8 @@ attributedStringInfo getSegments(NSAttributedString *str)
 		NSOpenGLPFADoubleBuffer,
 		NSOpenGLPFAClosestPolicy,
 		NSOpenGLPFAAccelerated,
-		NSOpenGLPFASampleBuffers, (samples > 0 ? 1 : 0),
-		NSOpenGLPFASamples, samples,
+		NSOpenGLPFASampleBuffers, static_cast<NSOpenGLPixelFormatAttribute>(samples > 0 ? 1 : 0),
+		NSOpenGLPFASamples, static_cast<NSOpenGLPixelFormatAttribute>(samples),
 		NSOpenGLPFAStencilSize, 8,
 		NSOpenGLPFADepthSize, 24,
 		NSOpenGLPFAAlphaSize, 8,
@@ -370,8 +370,8 @@ attributedStringInfo getSegments(NSAttributedString *str)
 - (void)mouseMoved:(NSEvent *)theEvent
 {
 	float mouseDeltas[2] = {
-		[theEvent deltaX],
-		[theEvent deltaY]
+		float([theEvent deltaX]),
+		float([theEvent deltaY])
 	};
 	
 	callDeltaUpdate(mouseDeltas, 0);
@@ -391,8 +391,8 @@ attributedStringInfo getSegments(NSAttributedString *str)
 	// The old CoreGraphics APIs we previously relied on are now flagged as obsolete.
 	// NSEvent isn't obsolete, and provides us with the correct deltas.
 	float mouseDeltas[2] = {
-		[theEvent deltaX],
-		[theEvent deltaY]
+		float([theEvent deltaX]),
+		float([theEvent deltaY])
 	};
 	
 	callDeltaUpdate(mouseDeltas, 0);
@@ -592,13 +592,13 @@ attributedStringInfo getSegments(NSAttributedString *str)
     if (mMarkedTextAllowed)
     {
         unsigned int selected[2] = {
-            selectedRange.location,
-            selectedRange.length
+            unsigned(selectedRange.location),
+            unsigned(selectedRange.length)
         };
         
         unsigned int replacement[2] = {
-            replacementRange.location,
-            replacementRange.length
+            unsigned(replacementRange.location),
+            unsigned(replacementRange.length)
         };
         
         int string_length = [aString length];
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 754306b5d2..5fa55d0b1f 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -544,7 +544,7 @@ void getPreeditLocation(float *location, unsigned int length)
 		
 		preeditor->getPreeditLocation(length, &coord, &rect, NULL);
 		
-		float c[4] = {coord.mX, coord.mY, 0, 0};
+		float c[4] = {float(coord.mX), float(coord.mY), 0, 0};
 		
 		convertRectToScreen(gWindowImplementation->getWindow(), c);
 		
@@ -899,7 +899,7 @@ BOOL LLWindowMacOSX::setPosition(const LLCoordScreen position)
 {
 	if(mWindow)
 	{
-		float pos[2] = {position.mX, position.mY};
+		float pos[2] = {float(position.mX), float(position.mY)};
 		setWindowPos(mWindow, pos);
 	}