more efficient opengltexture option

cgi.d

@@ -1,6 +1,5 @@
 // FIXME: if an exception is thrown, we shouldn't necessarily cache...
 // FIXME: there's some annoying duplication of code in the various versioned mains
-// FIXME: new ConnectionThread is done a lot, no pooling implemented
 
 // Note: spawn-fcgi can help with fastcgi on nginx
 
@@ -9,6 +8,26 @@
 
 // future direction: websocket as a separate process that you can sendfile to for an async passoff of those long-lived connections
 
+/*
+	Session manager process: it spawns a new process, passing a
+	command line argument, to just be a little key/value store
+	of some serializable struct. On Windows, it CreateProcess.
+	On Linux, it can just fork or maybe fork/exec. The session
+	key is in a cookie.
+
+	Server-side event process: spawns an async manager. You can
+	push stuff out to channel ids and the clients listen to it.
+
+	websocket process: spawns an async handler. They can talk to
+	each other or get info from a cgi request.
+
+	Tempting to put web.d 2.0 in here. It would:
+		* map urls and form generation to functions
+		* have data presentation magic
+		* do the skeleton stuff like 1.0
+		* auto-cache generated stuff in files (at least if pure?)
+*/
+
 /++
 	Provides a uniform server-side API for CGI, FastCGI, SCGI, and HTTP web applications.
 

dom.d

@@ -4819,7 +4819,7 @@ class Table : Element {
 		tagName = "table";
 	}
 
-	///.
+	/// Creates an element with the given type and content.
 	Element th(T)(T t) {
 		Element e;
 		if(parentDocument !is null)
@@ -4833,7 +4833,7 @@ class Table : Element {
 		return e;
 	}
 
-	///.
+	/// ditto
 	Element td(T)(T t) {
 		Element e;
 		if(parentDocument !is null)

gamehelpers.d

@@ -226,6 +226,23 @@ final class OpenGlTexture {
 
 	/// Make a texture from an image.
 	this(TrueColorImage from) {
+		bindFrom(from);
+	}
+
+	/// Generates from text. Requires ttf.d
+	/// pass a pointer to the TtfFont as the first arg (it is template cuz of lazy importing, not because it actually works with different types)
+	this(T, FONT)(FONT* font, int size, in T[] text) if(is(T == char)) {
+		bindFrom(font, size, text);
+	}
+
+	/// Creates an empty texture class for you to use with [bindFrom] later
+	/// Using it when not bound is undefined behavior.
+	this() {}
+
+
+
+	/// After you delete it with dispose, you may rebind it to something else with this.
+	void bindFrom(TrueColorImage from) {
 		assert(from.width > 0 && from.height > 0);
 
 		import core.stdc.stdlib;
@@ -295,9 +312,8 @@ final class OpenGlTexture {
 			free(cast(void*) data);
 	}
 
-	/// Generates from text. Requires ttf.d
-	/// pass a pointer to the TtfFont as the first arg (it is template cuz of lazy importing, not because it actually works with different types)
-	this(T, FONT)(FONT* font, int size, in T[] text) if(is(T == char)) {
+	/// ditto
+	void bindFrom(T, FONT)(FONT* font, int size, in T[] text) if(is(T == char)) {
 		assert(font !is null);
 		int width, height;
 		auto data = font.renderString(text, size, width, height);
@@ -313,14 +329,26 @@ final class OpenGlTexture {
 		}
 		assert(data.length == 0);
 
-		this(image);
+		bindFrom(image);
+	}
+
+	/// Deletes the texture. Using it after calling this is undefined behavior
+	void dispose() {
+		glDeleteTextures(1, &_tex);
+		_tex = 0;
 	}
 
 	~this() {
-		glDeleteTextures(1, &_tex);
+		if(_tex > 0)
+			dispose();
 	}
 }
 
+///
+void clearOpenGlScreen(SimpleWindow window) {
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_ACCUM_BUFFER_BIT);
+}
+
 
 // Some math helpers
 

web.d

@@ -776,7 +776,7 @@ struct ReflectionInfo {
 
 	// these might go away.
 
-	string defaultOutputFormat = "html";
+	string defaultOutputFormat = "default";
 	int versionOfOutputFormat = 2; // change this in your constructor if you still need the (deprecated) old behavior
 	// bool apiMode = false; // no longer used - if format is json, apiMode behavior is assumed. if format is html, it is not.
 				// FIXME: what if you want the data formatted server side, but still in a json envelope?
@@ -1895,6 +1895,7 @@ Form createAutomaticForm(Document document, string action, in Parameter[] parame
 
 	auto fmt = Element.make("select");
 	fmt.name = "format";
+	fmt.addChild("option", "Automatic").setAttribute("value", "default");
 	fmt.addChild("option", "html").setAttribute("value", "html");
 	fmt.addChild("option", "table").setAttribute("value", "table");
 	fmt.addChild("option", "json").setAttribute("value", "json");
@@ -2755,6 +2756,15 @@ WrapperFunction generateWrapper(alias ObjectType, string funName, alias f, R)(Re
 
 // FIXME: it's awkward to call manually due to the JSONValue ref thing. Returning a string would be mega nice.
 string formatAs(T, R)(T ret, string format, R api = null, JSONValue* returnValue = null, string formatJsonToStringAs = null) if(is(R : ApiProvider)) {
+
+	if(format == "default") {
+		static if(is(typeof(ret) : K[N][V], size_t N, K, V)) {
+			format = "table";
+		} else {
+			format = "html";
+		}
+	}
+
 	string retstr;
 	if(api !is null) {
 		static if(__traits(compiles, api._customFormat(ret, format))) {
@@ -2817,8 +2827,18 @@ string formatAs(T, R)(T ret, string format, R api = null, JSONValue* returnValue
 					goto badType;
 				gotATable(table);
 				break;
-			}
-			else
+			} else static if(is(typeof(ret) : K[N][V], size_t N, K, V)) {
+				auto table = cast(Table) Element.make("table");
+				table.addClass("data-display");
+				foreach(k, v; ret) {
+					auto row = table.addChild("tr");
+					foreach(cell; v)
+						table.addChild("td", to!string(cell));
+				}
+				gotATable(table);
+				break;
+
+			} else
 				goto badType;
 		default:
 			badType: