[nostalgia] Split part of Core out into Foundation, add module system

src/nostalgia/player/CMakeLists.txt

@@ -22,8 +22,7 @@ endif()
 
 target_link_libraries(
 	nostalgia
-		NostalgiaWorld
-		NostalgiaCore
+		NostalgiaAppModules
 		OxLogConn
 )
 

src/nostalgia/player/app.cpp

@@ -3,6 +3,7 @@
  */
 
 #include <nostalgia/core/core.hpp>
+#include <nostalgia/foundation/media.hpp>
 
 using namespace nostalgia;
 
@@ -33,6 +34,7 @@ static int updateHandler(core::Context *ctx) noexcept {
 	}
 	spriteX += xmod;
 	spriteY += ymod;
+	//constexpr ox::StringView sprites = "nostalgia";
 	for (unsigned i = 0; i < sprites.len(); ++i) {
 		const auto c = static_cast<unsigned>(sprites[i] - ('a' - 1));
 		core::setSprite(ctx, i, spriteX + 8 * (static_cast<int>(i) + 1), spriteY, c, 0, 0, 0);

src/nostalgia/player/main.cpp

@@ -1,15 +1,29 @@
 /*
- * Copyright 2016 - 2022 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #include <ox/logconn/logconn.hpp>
 
 #include <nostalgia/core/core.hpp>
+#include <nostalgia/foundation/media.hpp>
+
+#include <nostalgia/appmodules/appmodules.hpp>
 
 #include "app.hpp"
 
 static ox::Error run(int argc, const char **argv) noexcept {
 	ox::trace::init();
+	nostalgia::loadModules();
+	if (argc < 2) {
+		oxErr("Please provide path to project directory or OxFS file.\n");
+		return OxError(1);
+	}
+	const auto path = argv[1];
+	oxRequireM(fs, nostalgia::foundation::loadRomFs(path));
+	return run(std::move(fs));
+}
+
+int main(int argc, const char **argv) {
 #ifdef DEBUG
 	ox::LoggerConn loggerConn;
 	const auto loggerErr = loggerConn.initConn("Nostalgia Player");
@@ -19,16 +33,6 @@ static ox::Error run(int argc, const char **argv) noexcept {
 		ox::trace::setLogger(&loggerConn);
 	}
 #endif
-	if (argc < 2) {
-		oxErr("Please provide path to project directory or OxFS file.\n");
-		return OxError(1);
-	}
-	const auto path = argv[1];
-	oxRequireM(fs, nostalgia::core::loadRomFs(path));
-	return run(std::move(fs));
-}
-
-int main(int argc, const char **argv) {
 	const auto err = run(argc, argv);
 	oxAssert(err, "Something went wrong...");
 	return static_cast<int>(err);