- Optimization: common parameters to built in functions are no longer looked up as a string at each call, instead their integer ids are global constants

- Optimization: some other minor tweaks.
 - Nicer --help message

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@783 0fc631ac-6414-0410-93d0-97cfa31319b6

src/render/value/choice.cpp

@@ -17,7 +17,7 @@ bool ChoiceValueViewer::prepare(RotatedDC& dc) {
 		style().initImage();
 		CachedScriptableImage& img = style().image;
 		Context& ctx = viewer.getContext();
-		ctx.setVariable(_("input"), to_script(value().value()));
+		ctx.setVariable(SCRIPT_VAR_input, to_script(value().value()));
 		// generate to determine the size
 		if (img.update(ctx) && img.isReady()) {
 			GeneratedImage::Options img_options;

src/render/value/multiple_choice.cpp

@@ -46,7 +46,7 @@ void MultipleChoiceValueViewer::draw(RotatedDC& dc) {
 			style().initImage();
 			CachedScriptableImage& img = style().image;
 			Context& ctx = viewer.getContext();
-			ctx.setVariable(_("input"), to_script(value().value()));
+			ctx.setVariable(SCRIPT_VAR_input, to_script(value().value()));
 			img.update(ctx);
 			if (img.isReady()) {
 				GeneratedImage::Options img_options;