Fixed MSVC warnings, added Windows build script.

.gitignore

@@ -298,3 +298,5 @@ _deps
 .ninja_deps
 .ninja_log
 build.ninja
+# Build directory
+/build

BuildForWindows.ps1

@@ -0,0 +1,20 @@
+#Run this script from Developer Command Prompt for VS *
+$artefacts = ".\bin\Release\SpaceCadetPinball.exe", ".\bin\Release\SDL2.dll", ".\bin\Release\SDL2_mixer.dll"
+
+#X86 build
+Remove-Item -Path .\build\CMakeCache.txt -ErrorAction SilentlyContinue
+cmake -S . -B build -A Win32 -DCMAKE_WIN32_EXECUTABLE:BOOL=1
+cmake --build build --config Release
+Compress-Archive -Path $artefacts -DestinationPath ".\bin\SpaceCadetPinballx86Win.zip" -Force
+
+#X64 build
+Remove-Item -Path .\build\CMakeCache.txt
+cmake -S . -B build -A x64 -DCMAKE_WIN32_EXECUTABLE:BOOL=1
+cmake --build build --config Release
+Compress-Archive -Path $artefacts -DestinationPath ".\bin\SpaceCadetPinballx64Win.zip" -Force
+
+#86 XP build, requires special XP MSVC toolset
+Remove-Item -Path .\build\CMakeCache.txt
+cmake -S . -B build -A Win32 -DCMAKE_WIN32_EXECUTABLE:BOOL=1 -T v141_xp
+cmake --build build --config Release
+Compress-Archive -Path $artefacts -DestinationPath ".\bin\SpaceCadetPinballx86WinXP.zip" -Force

SpaceCadetPinball/GroupData.cpp

@@ -245,7 +245,7 @@ int DatFile::field_size(int groupIndex, FieldTypes targetEntryType)
 int DatFile::record_labeled(LPCSTR targetGroupName)
 {
 	auto targetLength = strlen(targetGroupName);
-	for (int groupIndex = Groups.size() - 1; groupIndex >= 0; --groupIndex)
+	for (int groupIndex = static_cast<int>(Groups.size()) - 1; groupIndex >= 0; --groupIndex)
 	{
 		auto groupName = field(groupIndex, FieldTypes::GroupName);
 		if (!groupName)

SpaceCadetPinball/Sound.cpp

@@ -53,7 +53,7 @@ void Sound::PlaySound(Mix_Chunk* wavePtr, int time, TPinballComponent* soundSour
 				return a.TimeStamp < b.TimeStamp;
 			};
 			auto min = std::min_element(Channels.begin(), Channels.end(), cmp);
-			auto oldestChannel = std::distance(Channels.begin(), min);
+			auto oldestChannel = static_cast<int>(std::distance(Channels.begin(), min));
 			Mix_HaltChannel(oldestChannel);
 		}
 

SpaceCadetPinball/TFlagSpinner.cpp

@@ -89,7 +89,7 @@ void TFlagSpinner::NextFrame()
 {
 	BmpIndex += SpinDirection;
 	int bmpIndex = BmpIndex;
-	int bmpCount = ListBitmap->size();
+	int bmpCount = static_cast<int>(ListBitmap->size());
 	if (bmpIndex >= bmpCount)
 		BmpIndex = 0;
 	else if (bmpIndex < 0)

SpaceCadetPinball/TFlipper.cpp

@@ -115,8 +115,7 @@ void TFlipper::Collision(TBall* ball, vector2* nextPosition, vector2* direction,
 
 void TFlipper::UpdateSprite()
 {
-	int bmpCountSub1 = ListBitmap->size() - 1;
+	auto bmpCountSub1 = static_cast<int>(ListBitmap->size()) - 1;
-
 	auto newBmpIndex = static_cast<int>(floor(FlipperEdge->CurrentAngle / FlipperEdge->AngleMax * bmpCountSub1 + 0.5f));
 	newBmpIndex = Clamp(newBmpIndex, 0, bmpCountSub1);
 	if (BmpIndex == newBmpIndex)

SpaceCadetPinball/winmain.cpp

@@ -1366,7 +1366,7 @@ void winmain::RenderFrameTimeDialog()
 			sprintf(overlay, "avg %.3fms, dev %.3fms", average, dev);
 
 			auto region = ImGui::GetContentRegionAvail();
-			ImGui::PlotLines("Lines", gfrDisplay.data(), gfrDisplay.size(),
+			ImGui::PlotLines("Lines", gfrDisplay.data(), static_cast<int>(gfrDisplay.size()),
 			                 scrollPlot ? gfrOffset : 0, overlay, 0, yMax, region);
 		}
 	}