[nostalgia] Update release notes

deps/glutils/include/glutils/glutils.hpp

@@ -89,7 +89,7 @@ struct GLObject: public Base {
 		return id;
 	}
 
-	constexpr operator GLuint const&() const noexcept {
+	constexpr operator const GLuint&() const noexcept {
 		return id;
 	}
 
@@ -135,7 +135,7 @@ struct FrameBuffer {
 		return fbo.id;
 	}
 
-	constexpr operator GLuint const&() const noexcept {
+	constexpr operator const GLuint&() const noexcept {
 		return fbo.id;
 	}
 
@@ -158,14 +158,14 @@ struct FrameBuffer {
 
 class FrameBufferBind {
 	private:
-		static FrameBuffer const *s_activeFb;
+		static const FrameBuffer *s_activeFb;
-		FrameBuffer const *m_restoreFb = nullptr;
+		const FrameBuffer *m_restoreFb = nullptr;
 	public:
-		explicit FrameBufferBind(FrameBuffer const &fb) noexcept;
+		explicit FrameBufferBind(const FrameBuffer &fb) noexcept;
 		~FrameBufferBind() noexcept;
 };
 
-void bind(FrameBuffer const &fb) noexcept;
+void bind(const FrameBuffer &fb) noexcept;
 
 struct ShaderVarSet {
 	GLsizei len{};
@@ -176,7 +176,7 @@ struct ProgramSource {
 	ox::Vector<glutils::ShaderVarSet> const shaderParams;
 	GLsizei const rowLen = [this] {
 		GLsizei len{};
-		for (auto const &v : shaderParams) {
+		for (auto const&v : shaderParams) {
 			len += v.len;
 		}
 		return len;
@@ -187,23 +187,23 @@ struct ProgramSource {
 	ox::String const geomShader{};
 };
 
-ox::Result<GLProgram> buildShaderProgram(ProgramSource const &src) noexcept;
+ox::Result<GLProgram> buildShaderProgram(ProgramSource const&src) noexcept;
 
 ox::Result<GLProgram> buildShaderProgram(
-		ox::CStringView const &vert,
+		ox::CStringView const&vert,
-		ox::CStringView const &frag,
+		ox::CStringView const&frag,
-		ox::CStringView const &geo = "") noexcept;
+		ox::CStringView const&geo = "") noexcept;
 
 void setupShaderParams(
-		GLProgram const &shader,
+		GLProgram const&shader,
-		ox::Vector<ShaderVarSet> const &vars,
+		ox::Vector<ShaderVarSet> const&vars,
 		GLsizei vertexRowLen) noexcept;
 
-void setupShaderParams(GLProgram const &shader, ox::Vector<ShaderVarSet> const &vars) noexcept;
+void setupShaderParams(GLProgram const&shader, ox::Vector<ShaderVarSet> const&vars) noexcept;
 
-GLVertexArray generateVertexArrayObject() noexcept;
+glutils::GLVertexArray generateVertexArrayObject() noexcept;
 
-GLBuffer generateBuffer() noexcept;
+glutils::GLBuffer generateBuffer() noexcept;
 
 [[nodiscard]]
 FrameBuffer generateFrameBuffer(int width, int height) noexcept;
@@ -215,20 +215,20 @@ void resizeFrameBuffer(FrameBuffer &fb, int width, int height) noexcept;
  */
 void resizeInitFrameBuffer(FrameBuffer &fb, int width, int height) noexcept;
 
-void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const &sz) noexcept;
+void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const&sz) noexcept;
 
 struct BufferSet {
-	GLVertexArray vao;
+	glutils::GLVertexArray vao;
-	GLBuffer vbo;
+	glutils::GLBuffer vbo;
-	GLBuffer ebo;
+	glutils::GLBuffer ebo;
-	GLTexture tex;
+	glutils::GLTexture tex;
 	ox::Vector<float> vertices;
 	ox::Vector<GLuint> elements;
 };
 
-void sendVbo(BufferSet const &bs) noexcept;
+void sendVbo(BufferSet const&bs) noexcept;
 
-void sendEbo(BufferSet const &bs) noexcept;
+void sendEbo(BufferSet const&bs) noexcept;
 
 void clearScreen() noexcept;
 

deps/glutils/src/glutils.cpp

@@ -46,9 +46,9 @@ template struct GLObject<deleteVertexArray>;
 template struct GLObject<deleteProgram>;
 template struct GLObject<deleteShader>;
 
-FrameBuffer const *FrameBufferBind::s_activeFb = nullptr;
+const FrameBuffer *FrameBufferBind::s_activeFb = nullptr;
 
-FrameBufferBind::FrameBufferBind(FrameBuffer const &fb) noexcept: m_restoreFb(s_activeFb) {
+FrameBufferBind::FrameBufferBind(const FrameBuffer &fb) noexcept: m_restoreFb(s_activeFb) {
 	s_activeFb = &fb;
 	glBindFramebuffer(GL_FRAMEBUFFER, fb);
 	glViewport(0, 0, fb.width, fb.height);
@@ -64,15 +64,15 @@ FrameBufferBind::~FrameBufferBind() noexcept {
 	}
 }
 
-void bind(FrameBuffer const &fb) noexcept {
+void bind(const FrameBuffer &fb) noexcept {
 	glBindFramebuffer(GL_FRAMEBUFFER, fb);
 	glViewport(0, 0, fb.width, fb.height);
 }
 
 
 static ox::Result<GLShader> buildShader(
-		GLuint const shaderType,
+		GLuint shaderType,
-		GLchar const *src,
+		const GLchar *src,
 		ox::StringViewCR shaderName) noexcept {
 	GLShader shader(glCreateShader(shaderType));
 	glShaderSource(shader, 1, &src, nullptr);
@@ -88,7 +88,7 @@ static ox::Result<GLShader> buildShader(
 	return shader;
 }
 
-ox::Result<GLProgram> buildShaderProgram(ProgramSource const &src) noexcept {
+ox::Result<GLProgram> buildShaderProgram(ProgramSource const&src) noexcept {
 	OX_REQUIRE_M(program, buildShaderProgram(
 			src.vertShader,
 			src.fragShader,
@@ -98,11 +98,11 @@ ox::Result<GLProgram> buildShaderProgram(ProgramSource const &src) noexcept {
 }
 
 void setupShaderParams(
-		GLProgram const &shader,
+		GLProgram const&shader,
-		ox::Vector<ShaderVarSet> const &vars,
+		ox::Vector<ShaderVarSet> const&vars,
 		GLsizei vertexRowLen) noexcept {
 	// setup vars
-	for (size_t lenWritten = 0; auto const &v : vars) {
+	for (size_t lenWritten = 0; auto const&v : vars) {
 		auto const attr = static_cast<GLuint>(glGetAttribLocation(shader, v.name.c_str()));
 		glEnableVertexAttribArray(attr);
 		glVertexAttribPointer(
@@ -113,19 +113,19 @@ void setupShaderParams(
 	}
 }
 
-void setupShaderParams(GLProgram const &shader, ox::Vector<ShaderVarSet> const &vars) noexcept {
+void setupShaderParams(GLProgram const&shader, ox::Vector<ShaderVarSet> const&vars) noexcept {
 	// get row len
 	GLsizei vertexRowLen{};
-	for (auto const &v : vars) {
+	for (auto const&v : vars) {
 		vertexRowLen += v.len;
 	}
 	setupShaderParams(shader, vars, vertexRowLen);
 }
 
 ox::Result<GLProgram> buildShaderProgram(
-		ox::CStringView const &vert,
+		ox::CStringView const&vert,
-		ox::CStringView const &frag,
+		ox::CStringView const&frag,
-		ox::CStringView const &geo) noexcept {
+		ox::CStringView const&geo) noexcept {
 	GLProgram prgm(glCreateProgram());
 	OX_REQUIRE(vs, buildShader(GL_VERTEX_SHADER, vert.c_str(), "vshad"));
 	glAttachShader(prgm, vs);
@@ -162,30 +162,16 @@ FrameBuffer generateFrameBuffer(int width, int height) noexcept {
 	// color texture
 	glGenTextures(1, &fb.color.id);
 	glBindTexture(GL_TEXTURE_2D, fb.color);
-	glTexImage2D(
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, nullptr);
-		GL_TEXTURE_2D,
-		0,
-		GL_RGB,
-		width,
-		height,
-		0,
-		GL_RGB,
-		GL_UNSIGNED_BYTE,
-		nullptr);
 	glGenerateMipmap(GL_TEXTURE_2D);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-	glFramebufferTexture2D(
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, fb.color, 0);
-		GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, fb.color, 0);
 	// depth texture
 	glGenRenderbuffers(1, &fb.depth.id);
 	glBindRenderbuffer(GL_RENDERBUFFER, fb.depth);
 	glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, width, height);
-	glFramebufferRenderbuffer(
+	glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, fb.depth);
-		GL_FRAMEBUFFER,
-		GL_DEPTH_STENCIL_ATTACHMENT,
-		GL_RENDERBUFFER,
-		fb.depth);
 	// verify FBO
 	oxAssert(glCheckFramebufferStatus(GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE, "Frame Buffer is incomplete");
 	// restore primary FB
@@ -203,16 +189,7 @@ void resizeFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
 	glBindFramebuffer(GL_FRAMEBUFFER, fb);
 	// color texture
 	glBindTexture(GL_TEXTURE_2D, fb.color);
-	glTexImage2D(
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, nullptr);
-		GL_TEXTURE_2D,
-		0,
-		GL_RGB,
-		width,
-		height,
-		0,
-		GL_RGB,
-		GL_UNSIGNED_BYTE,
-		nullptr);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	// depth texture
@@ -224,7 +201,7 @@ void resizeFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
 	glBindRenderbuffer(GL_RENDERBUFFER, 0);
 }
 
-void resizeInitFrameBuffer(FrameBuffer &fb, int const width, int const height) noexcept {
+void resizeInitFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
 	if (!fb) {
 		fb = generateFrameBuffer(width, height);
 		return;
@@ -232,18 +209,18 @@ void resizeInitFrameBuffer(FrameBuffer &fb, int const width, int const height) n
 	resizeFrameBuffer(fb, width, height);
 }
 
-void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const &sz) noexcept {
+void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const&sz) noexcept {
 	resizeInitFrameBuffer(fb, sz.width, sz.height);
 }
 
-void sendVbo(BufferSet const &bs) noexcept {
+void sendVbo(BufferSet const&bs) noexcept {
-	auto const bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.vertices)::value_type) * bs.vertices.size());
+	const auto bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.vertices)::value_type) * bs.vertices.size());
 	glBindBuffer(GL_ARRAY_BUFFER, bs.vbo);
 	glBufferData(GL_ARRAY_BUFFER, bufferSize, bs.vertices.data(), GL_DYNAMIC_DRAW);
 }
 
-void sendEbo(BufferSet const &bs) noexcept {
+void sendEbo(BufferSet const&bs) noexcept {
-	auto const bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.elements)::value_type) * bs.elements.size());
+	const auto bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.elements)::value_type) * bs.elements.size());
 	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bs.ebo);
 	glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferSize, bs.elements.data(), GL_STATIC_DRAW);
 }

deps/ox/src/ox/clargs/clargs.cpp

@@ -15,16 +15,16 @@ ClArgs::ClArgs(int argc, const char **args) noexcept: ClArgs({args, static_cast<
 
 ClArgs::ClArgs(ox::SpanView<const char*> args) noexcept {
 	for (auto i = 0u; i < args.size(); ++i) {
-		auto arg = StringView{args[i]};
+		auto arg = StringView(args[i]);
 		if (arg[0] == '-') {
-			while (arg[0] == '-' && arg.size()) {
+			while (arg[0] == '-' && arg.len()) {
 				arg = substr(arg, 1);
 			}
 			m_bools[arg] = true;
 			// parse additional arguments
 			if (i < args.size() && args[i + 1]) {
-				auto const val = StringView{args[i + 1]};
+				auto val = String(args[i + 1]);
-				if (val.size() && val[0] != '-') {
+				if (val.len() && val[i] != '-') {
 					if (val == "false") {
 						m_bools[arg] = false;
 					}
@@ -40,17 +40,17 @@ ClArgs::ClArgs(ox::SpanView<const char*> args) noexcept {
 }
 
 bool ClArgs::getBool(ox::StringViewCR arg, bool defaultValue) const noexcept {
-	auto const [value, err] = m_ints.at(arg);
+	auto [value, err] = m_ints.at(arg);
 	return !err ? *value : defaultValue;
 }
 
 String ClArgs::getString(ox::StringViewCR arg, ox::StringView defaultValue) const noexcept {
-	auto const [value, err] = m_strings.at(arg);
+	auto [value, err] = m_strings.at(arg);
 	return !err ? ox::String(*value) : ox::String(defaultValue);
 }
 
 int ClArgs::getInt(ox::StringViewCR arg, int defaultValue) const noexcept {
-	auto const [value, err] = m_ints.at(arg);
+	auto [value, err] = m_ints.at(arg);
 	return !err ? *value : defaultValue;
 }
 

deps/ox/src/ox/claw/test/tests.cpp

@@ -109,7 +109,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 			"ClawHeaderReader",
 			[] {
 				constexpr auto hdr = ox::StringLiteral("O1;com.drinkingtea.ox.claw.test.Header;2;");
-				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.size() + 1});
+				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.len() + 1});
 				oxAssert(err, "Error parsing header");
 				oxAssert(ch.fmt == ox::ClawFormat::Organic, "Format wrong");
 				oxAssert(ch.typeName == "com.drinkingtea.ox.claw.test.Header", "Type name wrong");
@@ -121,7 +121,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 			"ClawHeaderReader2",
 			[] {
 				constexpr auto hdr = ox::StringLiteral("M2;com.drinkingtea.ox.claw.test.Header2;3;");
-				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.size() + 1});
+				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.len() + 1});
 				oxAssert(err, "Error parsing header");
 				oxAssert(ch.fmt == ox::ClawFormat::Metal, "Format wrong");
 				oxAssert(ch.typeName == "com.drinkingtea.ox.claw.test.Header2", "Type name wrong");
@@ -134,7 +134,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 			[] {
 				constexpr auto hdr = ox::StringLiteral("M2;com.drinkingtea.ox.claw.test.Header2;3;awefawf");
 				constexpr auto expected = ox::StringLiteral("com.drinkingtea.ox.claw.test.Header2;3");
-				OX_REQUIRE(actual, ox::readClawTypeId({hdr.data(), hdr.size() + 1}));
+				OX_REQUIRE(actual, ox::readClawTypeId({hdr.data(), hdr.len() + 1}));
 				oxExpect(actual, expected);
 				return ox::Error{};
 			}

deps/ox/src/ox/fs/filesystem/directory.hpp

@@ -52,7 +52,7 @@ struct OX_PACKED DirectoryEntry {
 			if (d.valid()) {
 				d->inode = inode;
 				auto const maxStrSz = bufferSize - 1 - sizeof(*this);
-				ox::strncpy(d->name, name.data(), ox::min(maxStrSz, name.size()));
+				ox::strncpy(d->name, name.data(), ox::min(maxStrSz, name.len()));
 				return {};
 			}
 			return ox::Error(1);
@@ -219,7 +219,7 @@ Error Directory<FileStore, InodeId_t>::write(PathIterator path, uint64_t inode64
 			oxTrace("ox.fs.Directory.write.fail", "Could not read existing version of Directory");
 			return ox::Error(1, "Could not read existing version of Directory");
 		}
-		const auto pathSize = name.size() + 1;
+		const auto pathSize = name.len() + 1;
 		const auto entryDataSize = DirectoryEntry<InodeId_t>::DirectoryEntryData::spaceNeeded(pathSize);
 		const auto newSize = oldStat.size + Buffer::spaceNeeded(entryDataSize);
 		auto cpy = ox_malloca(newSize, Buffer, *old, oldStat.size);

deps/ox/src/ox/fs/filesystem/passthroughfs.cpp

@@ -206,7 +206,7 @@ Error PassThroughFS::writeFileInode(uint64_t, const void*, uint64_t, FileType) n
 }
 
 std::string_view PassThroughFS::stripSlash(StringView path) noexcept {
-	for (auto i = 0u; i < path.size() && path[0] == '/'; i++) {
+	for (auto i = 0u; i < path.len() && path[0] == '/'; i++) {
 		path = substr(path, 1);
 	}
 	return {path.data(), path.bytes()};

deps/ox/src/ox/fs/filesystem/pathiterator.cpp

@@ -74,7 +74,7 @@ Error PathIterator::get(StringView &fileName) {
 	if (size && fileName[size - 1] == '/') {
 		fileName = ox::substr(m_path, start, start + size - 1);
 	}
-	oxAssert(fileName[fileName.size()-1] != '/', "name ends in /");
+	oxAssert(fileName[fileName.len()-1] != '/', "name ends in /");
 	return {};
 }
 
@@ -104,11 +104,11 @@ Error PathIterator::next(StringView &fileName) {
 		}
 		fileName = ox::substr(m_path, start, start + size);
 		// truncate trailing /
-		while (fileName.size() && fileName[fileName.size() - 1] == '/') {
+		while (fileName.len() && fileName[fileName.len() - 1] == '/') {
 			fileName = ox::substr(m_path, start, start + size);
 		}
 		m_iterator += size;
-		oxAssert(fileName.size() == 0 || fileName[fileName.size()-1] != '/', "name ends in /");
+		oxAssert(fileName.len() == 0 || fileName[fileName.len()-1] != '/', "name ends in /");
 	}
 	return retval;
 }

deps/ox/src/ox/fs/test/tests.cpp

@@ -59,7 +59,7 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::next1",
 			[](ox::StringView) {
 				auto constexpr path = ox::StringLiteral("/usr/share/charset.gbag");
-				ox::PathIterator it(path.c_str(), path.size());
+				ox::PathIterator it(path.c_str(), path.len());
 				ox::StringView buff;
 				oxAssert(it.next(buff) == 0 && buff == "usr", "PathIterator shows wrong next");
 				oxAssert(it.next(buff) == 0 && buff == "share", "PathIterator shows wrong next");
@@ -84,7 +84,7 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::next3",
 			[](ox::StringView) {
 				auto const path = ox::String("/");
-				ox::PathIterator it(path.c_str(), path.size());
+				ox::PathIterator it(path.c_str(), path.len());
 				ox::StringView buff;
 				oxAssert(it.next(buff) == 0 && buff == "\0", "PathIterator shows wrong next");
 				return ox::Error(0);
@@ -106,7 +106,7 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::next5",
 			[](ox::StringView) {
 				auto const path = ox::String("usr/share/");
-				ox::PathIterator it(path.c_str(), path.size());
+				ox::PathIterator it(path.c_str(), path.len());
 				ox::StringView buff;
 				oxAssert(it.next(buff) == 0 && buff == "usr", "PathIterator shows wrong next");
 				oxAssert(it.next(buff) == 0 && buff == "share", "PathIterator shows wrong next");
@@ -117,10 +117,10 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::dirPath",
 			[] (ox::StringView) {
 				auto constexpr path = ox::StringLiteral("/usr/share/charset.gbag");
-				ox::PathIterator it(path.c_str(), path.size());
+				ox::PathIterator it(path.c_str(), path.len());
-				auto buff = static_cast<char*>(ox_alloca(path.size() + 1));
+				auto buff = static_cast<char*>(ox_alloca(path.len() + 1));
 				OX_ALLOW_UNSAFE_BUFFERS_BEGIN
-				oxAssert(it.dirPath(buff, path.size()) == 0 && ox::strcmp(buff, "/usr/share/") == 0, "PathIterator shows incorrect dir path");
+				oxAssert(it.dirPath(buff, path.len()) == 0 && ox::strcmp(buff, "/usr/share/") == 0, "PathIterator shows incorrect dir path");
 				OX_ALLOW_UNSAFE_BUFFERS_END
 				return ox::Error(0);
 			}

deps/ox/src/ox/mc/test/tests.cpp

@@ -157,7 +157,7 @@ std::map<ox::StringView, ox::Error(*)()> tests = {
 				oxAssert(testIn.Int8                == testOut.Int8,                "Int8 value mismatch");
 				oxAssert(testIn.Union.Int           == testOut.Union.Int,           "Union.Int value mismatch");
 				oxAssert(testIn.String              == testOut.String,              "String value mismatch");
-				oxDebugf("{}", testOut.IString.size());
+				oxDebugf("{}", testOut.IString.len());
 				oxExpect(testIn.IString,               testOut.IString);
 				oxAssert(testIn.List[0]             == testOut.List[0],             "List[0] value mismatch");
 				oxAssert(testIn.List[1]             == testOut.List[1],             "List[1] value mismatch");

deps/ox/src/ox/mc/write.hpp

@@ -191,12 +191,12 @@ template<Writer_c Writer>
 template<std::size_t SmallStringSize>
 constexpr Error MetalClawWriter<Writer>::field(const char*, const BasicString<SmallStringSize> *val) noexcept {
 	bool fieldSet = false;
-	if (val->size() && (!m_unionIdx.has_value() || *m_unionIdx == m_field)) {
+	if (val->len() && (!m_unionIdx.has_value() || *m_unionIdx == m_field)) {
 		// write the length
-		const auto strLen = mc::encodeInteger(val->size());
+		const auto strLen = mc::encodeInteger(val->len());
 		OX_RETURN_ERROR(m_writer.write(reinterpret_cast<const char*>(strLen.data.data()), strLen.length));
 		// write the string
-		OX_RETURN_ERROR(m_writer.write(val->c_str(), static_cast<std::size_t>(val->size())));
+		OX_RETURN_ERROR(m_writer.write(val->c_str(), static_cast<std::size_t>(val->len())));
 		fieldSet = true;
 	}
 	OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
@@ -207,7 +207,7 @@ constexpr Error MetalClawWriter<Writer>::field(const char*, const BasicString<Sm
 template<Writer_c Writer>
 template<std::size_t L>
 constexpr Error MetalClawWriter<Writer>::field(const char *name, const IString<L> *val) noexcept {
-	return fieldCString(name, val->data(), val->size());
+	return fieldCString(name, val->data(), val->len());
 }
 
 template<Writer_c Writer>
@@ -339,7 +339,7 @@ constexpr Error MetalClawWriter<Writer>::field(const char*, const HashMap<String
 		OX_RETURN_ERROR(handler.setTypeInfo("Map", 0, {}, len * 2));
 		// this loop body needs to be in a lambda because of the potential alloca call
 		constexpr auto loopBody = [](auto &handler, auto const&key, auto const&val) -> ox::Error {
-			const auto keyLen = key.size();
+			const auto keyLen = key.len();
 			auto wkey = ox_malloca(keyLen + 1, char, 0);
 			memcpy(wkey.get(), key.c_str(), keyLen + 1);
 			OX_RETURN_ERROR(handler.fieldCString("", wkey.get(), keyLen));

deps/ox/src/ox/model/desctypes.hpp

@@ -43,7 +43,7 @@ static constexpr auto buildTypeId(
 		for (const auto &p : typeParams) {
 			tp += p + ",";
 		}
-		tp.resize(tp.size() - 1);
+		tp.resize(tp.len() - 1);
 		tp += "#";
 	}
 	return ox::sfmt("{}{};{}", name, tp, version);

deps/ox/src/ox/model/typenamecatcher.hpp

@@ -144,7 +144,7 @@ template<typename T, typename Str = const char*>
 [[nodiscard]]
 consteval auto requireModelTypeName() noexcept {
 	constexpr auto name = getModelTypeName<T, Str>();
-	static_assert(ox::StringView{name}.size(), "Type lacks required TypeName");
+	static_assert(ox::StringView{name}.len(), "Type lacks required TypeName");
 	return name;
 }
 
@@ -159,7 +159,7 @@ constexpr auto ModelTypeId_v = [] {
 	constexpr auto name = ModelTypeName_v<T, ox::StringView>;
 	constexpr auto version = ModelTypeVersion_v<T>;
 	constexpr auto versionStr = ox::sfmt<ox::IString<19>>("{}", version);
-	return ox::sfmt<ox::IString<name.size() + versionStr.size() + 1>>("{};{}", name, versionStr);
+	return ox::sfmt<ox::IString<name.len() + versionStr.len() + 1>>("{};{}", name, versionStr);
 }();
 
 }

deps/ox/src/ox/oc/read.hpp

@@ -307,7 +307,7 @@ Result<T> readOC(BufferView buff) noexcept {
 
 template<typename T>
 Result<T> readOC(ox::StringView json) noexcept {
-	return readOC<T>(ox::BufferView{json.data(), json.size()});
+	return readOC<T>(ox::BufferView{json.data(), json.len()});
 }
 
 }

deps/ox/src/ox/oc/write.cpp

@@ -32,7 +32,7 @@ Error OrganicClawWriter::fieldCString(const char *key, const char *const*val) no
 
 Error OrganicClawWriter::field(const char *key, const UUID *uuid) noexcept {
 	const auto uuidStr = uuid->toString();
-	if (targetValid() && uuidStr.size()) {
+	if (targetValid() && uuidStr.len()) {
 		value(key) = uuidStr.c_str();
 	}
 	++m_fieldIt;

deps/ox/src/ox/oc/write.hpp

@@ -138,7 +138,7 @@ class OrganicClawWriter {
 
 		template<std::size_t L>
 		Error field(char const*key, IString<L> const*val) noexcept {
-			if (targetValid() && val->size()) {
+			if (targetValid() && val->len()) {
 				value(key) = val->c_str();
 			}
 			++m_fieldIt;
@@ -147,7 +147,7 @@ class OrganicClawWriter {
 
 		template<std::size_t L>
 		Error field(char const*key, BasicString<L> const*val) noexcept {
-			if (targetValid() && val->size()) {
+			if (targetValid() && val->len()) {
 				value(key) = val->c_str();
 			}
 			++m_fieldIt;

deps/ox/src/ox/std/assert.cpp

@@ -33,9 +33,6 @@ void panic(StringViewCR file, int const line, StringViewCR panicMsg, Error const
 #endif
 }
 
-#if __GNUC__
-__attribute__((weak))
-#endif
 void panic(const char *file, int const line, char const*panicMsg, Error const&err) noexcept {
 	panic(StringView{file}, line, StringView{panicMsg}, err);
 }

deps/ox/src/ox/std/basestringview.hpp

@@ -185,7 +185,7 @@ class BaseStringView {
 		}
 
 		[[nodiscard]]
-		constexpr auto size() const noexcept {
+		constexpr auto len() const noexcept {
 			return m_len;
 		}
 

deps/ox/src/ox/std/cstringview.hpp

@@ -21,13 +21,13 @@ class CStringView: public detail::BaseStringView {
 
 		constexpr CStringView(CStringView const&sv) noexcept = default;
 
-		constexpr CStringView(StringLiteral const&str) noexcept: BaseStringView(str.data(), str.size()) {}
+		constexpr CStringView(StringLiteral const&str) noexcept: BaseStringView(str.data(), str.len()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr CStringView(BasicString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.size()) {}
+		constexpr CStringView(BasicString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.len()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr CStringView(IString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.size()) {}
+		constexpr CStringView(IString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.len()) {}
 
 		constexpr CStringView(std::nullptr_t) noexcept {}
 
@@ -37,7 +37,7 @@ class CStringView: public detail::BaseStringView {
 
 		constexpr auto &operator=(CStringView const&other) noexcept {
 			if (&other != this) {
-				set(other.data(), other.size());
+				set(other.data(), other.len());
 			}
 			return *this;
 		}

deps/ox/src/ox/std/error.hpp

@@ -307,13 +307,6 @@ struct [[nodiscard]] Result {
 		return std::move(value);
 	}
 
-	constexpr Result transformError(ErrorCode const ec, CString const msg) && {
-		if (error) {
-			error = Error{ec, msg};
-		}
-		return *this;
-	}
-
 };
 
 namespace detail {

deps/ox/src/ox/std/ignore.hpp

@@ -16,7 +16,7 @@
 
 namespace std {
 
-inline constexpr struct ignore_t {
+inline constexpr struct {
 	constexpr void operator=(auto&&) const noexcept {}
 } ignore;
 

deps/ox/src/ox/std/istring.hpp

@@ -72,7 +72,7 @@ class IString {
 		 * Returns the number of characters in this string.
 		 */
 		[[nodiscard]]
-		constexpr std::size_t size() const noexcept;
+		constexpr std::size_t len() const noexcept;
 
 		/**
 		 * Returns the number of bytes used for this string.
@@ -121,7 +121,7 @@ constexpr IString<size> &IString<size>::operator=(Integer_c auto i) noexcept {
 
 template<std::size_t size>
 constexpr IString<size> &IString<size>::operator=(ox::StringViewCR str) noexcept {
-	std::size_t strLen = str.size();
+	std::size_t strLen = str.len();
 	if (cap() < strLen) {
 		strLen = cap();
 	}
@@ -171,7 +171,7 @@ constexpr char &IString<StrCap>::operator[](std::size_t i) noexcept {
 template<std::size_t StrCap>
 constexpr Error IString<StrCap>::append(const char *str, std::size_t strLen) noexcept {
 	Error err{};
-	auto const currentLen = size();
+	auto const currentLen = len();
 	if (cap() < currentLen + strLen) {
 		strLen = cap() - currentLen;
 		err = ox::Error(1, "Insufficient space for full string");
@@ -187,7 +187,7 @@ OX_CLANG_NOWARN_END
 
 template<std::size_t StrCap>
 constexpr Error IString<StrCap>::append(ox::StringView str) noexcept {
-	return append(str.data(), str.size());
+	return append(str.data(), str.len());
 }
 
 template<std::size_t StrCap>
@@ -207,7 +207,7 @@ constexpr const char *IString<StrCap>::c_str() const noexcept {
 
 
 template<std::size_t StrCap>
-constexpr std::size_t IString<StrCap>::size() const noexcept {
+constexpr std::size_t IString<StrCap>::len() const noexcept {
 	return m_size;
 }
 

deps/ox/src/ox/std/memory.hpp

@@ -213,7 +213,8 @@ class UniquePtr {
 			return m_t;
 		}
 
-		constexpr void reset(UniquePtr &&other = UniquePtr()) {
+		template<typename U, typename UDeleter>
+		constexpr void reset(UniquePtr<U, UDeleter> &&other = UniquePtr()) {
 			auto t = m_t;
 			m_t = other.release();
 			Deleter()(t);

deps/ox/src/ox/std/new.hpp

@@ -30,49 +30,11 @@ constexpr void *operator new(std::size_t, void *addr) noexcept {
 constexpr void *operator new[](std::size_t, void *addr) noexcept {
 	return addr;
 }
-
-namespace std {
-
-template<typename T>
-[[nodiscard]]
-constexpr T* launder(T* __p) noexcept {
-	return __builtin_launder(__p);
-}
-
-template<typename T, typename... Args, bool noex>
-void launder(T(*)(Args...) noexcept(noex)) = delete;
-template<typename T, typename... Args, bool noex>
-void launder(T(*)(Args......) noexcept(noex)) = delete;
-void launder(void*) = delete;
-void launder(void const*) = delete;
-void launder(volatile void*) = delete;
-void launder(volatile void const*) = delete;
-
-}
 #endif
 
 
 namespace ox {
 
-/**
- * Aliases type T in size and alignment to allow allocating space for a T
- * without running the constructor.
- */
-template<typename T, std::size_t sz = sizeof(T)>
-struct alignas(alignof(T)) AllocAlias {
-	char buff[sz];
-	constexpr AllocAlias() noexcept = default;
-	[[nodiscard]]
-	auto data() noexcept {
-		return reinterpret_cast<T*>(this);
-	}
-	[[nodiscard]]
-	auto data() const noexcept {
-		return reinterpret_cast<T const*>(this);
-	}
-};
-
-
 template<typename T, typename U = T, typename ...Args>
 [[nodiscard]]
 constexpr U *make(Args &&...args) noexcept {

deps/ox/src/ox/std/reader.cpp

@@ -30,15 +30,13 @@ constexpr std::ios_base::seekdir sdMap(ox::ios_base::seekdir in) noexcept {
 
 ox::Result<char> StreamReader::peek() const noexcept {
 	try {
-		if (m_strm.eof()) {
-			return Error{1, "EOF"};
-		}
 		char c{};
 		m_strm.get(c);
-		if (m_strm.unget()) [[unlikely]] {
+		auto const ok = c != EOF;
-			return ox::Error{1, "Unable to unget character"};
+		if (ok && m_strm.unget()) [[unlikely]] {
+			return ox::Error(1, "Unable to unget character");
 		}
-		return static_cast<char>(c);
+		return {static_cast<char>(c), ox::Error(!ok, "File peek failed")};
 	} catch (std::exception const&) {
 		return ox::Error(1, "peek failed");
 	}

deps/ox/src/ox/std/span.hpp

@@ -163,24 +163,6 @@ class Span {
 			return *this;
 		}
 
-		constexpr Span operator++(int) noexcept {
-			++m_items;
-			--m_size;
-			if (!m_size) [[unlikely]] {
-				m_items = nullptr;
-			}
-			return *this;
-		}
-
-		constexpr Span operator++() noexcept {
-			++m_items;
-			--m_size;
-			if (!m_size) [[unlikely]] {
-				m_items = nullptr;
-			}
-			return *this;
-		}
-
 		[[nodiscard]]
 		constexpr auto data() const noexcept {
 			return m_items;

deps/ox/src/ox/std/string.hpp

@@ -139,7 +139,7 @@ class BasicString {
 
 		constexpr BasicString &operator+=(Integer_c auto i) noexcept;
 
-		constexpr BasicString &operator+=(StringViewCR src) noexcept;
+		constexpr BasicString &operator+=(StringView src) noexcept;
 
 		constexpr BasicString &operator+=(BasicString const&src) noexcept;
 
@@ -176,7 +176,7 @@ class BasicString {
 		constexpr char &operator[](std::size_t i) noexcept;
 
 		constexpr Error append(const char *str, std::size_t strLen) noexcept {
-			auto currentLen = size();
+			auto currentLen = len();
 			m_buff.resize(m_buff.size() + strLen);
 			ox::listcpy(&m_buff[currentLen], str, strLen);
 			// make sure last element is a null terminator
@@ -185,8 +185,8 @@ class BasicString {
 			return {};
 		}
 
-		constexpr Error append(StringViewCR sv) noexcept {
+		constexpr Error append(ox::StringView sv) noexcept {
-			return append(sv.data(), sv.size());
+			return append(sv.data(), sv.len());
 		}
 
 		[[nodiscard]]
@@ -237,7 +237,7 @@ class BasicString {
 		 * Returns the number of characters in this string.
 		 */
 		[[nodiscard]]
-		constexpr std::size_t size() const noexcept;
+		constexpr std::size_t len() const noexcept;
 
 		/**
 		 * Returns the number of bytes used for this string.
@@ -277,7 +277,7 @@ constexpr BasicString<SmallStringSize_v>::BasicString(const char *str, std::size
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v>::BasicString(StringLiteral const&str) noexcept:
-	BasicString(StringView{str.data(), str.size()}) {
+	BasicString(StringView{str.data(), str.len()}) {
 }
 
 template<std::size_t SmallStringSize_v>
@@ -376,7 +376,7 @@ constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operat
 }
 
 template<std::size_t SmallStringSize_v>
-constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(StringViewCR s) noexcept {
+constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(StringView s) noexcept {
 	std::size_t strLen = s.bytes();
 	std::ignore = append(s.data(), strLen);
 	return *this;
@@ -384,14 +384,14 @@ constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operat
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(BasicString const&src) noexcept {
-	std::ignore = append(src.c_str(), src.size());
+	std::ignore = append(src.c_str(), src.len());
 	return *this;
 }
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(const char *str) const noexcept {
 	const std::size_t strLen = ox::strlen(str);
-	const auto currentLen = size();
+	const auto currentLen = len();
 	BasicString<SmallStringSize_v> cpy;
 	cpy.m_buff.resize(m_buff.size() + strLen);
 	ox::listcpy(&cpy.m_buff[0], m_buff.data(), currentLen);
@@ -420,8 +420,8 @@ constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operato
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(StringViewCR src) const noexcept {
-	const std::size_t strLen = src.size();
+	const std::size_t strLen = src.len();
-	const auto currentLen = size();
+	const auto currentLen = len();
 	BasicString<SmallStringSize_v> cpy(currentLen + strLen);
 	cpy.m_buff.resize(m_buff.size() + strLen);
 	ox::listcpy(&cpy.m_buff[0], m_buff.data(), currentLen);
@@ -432,8 +432,8 @@ constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operato
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(BasicString const&src) const noexcept {
-	const std::size_t strLen = src.size();
+	const std::size_t strLen = src.len();
-	const auto currentLen = size();
+	const auto currentLen = len();
 	BasicString<SmallStringSize_v> cpy(currentLen + strLen);
 	cpy.m_buff.resize(m_buff.size() + strLen);
 	ox::listcpy(&cpy.m_buff[0], m_buff.data(), currentLen);
@@ -456,7 +456,7 @@ constexpr bool BasicString<SmallStringSize_v>::operator==(const char *other) con
 
 template<std::size_t SmallStringSize_v>
 constexpr bool BasicString<SmallStringSize_v>::operator==(OxString_c auto const&other) const noexcept {
-	return StringView(*this) == StringView(other);
+	return ox::StringView(*this) == ox::StringView(other);
 }
 
 template<std::size_t SmallStringSize_v>
@@ -521,7 +521,7 @@ constexpr std::size_t BasicString<SmallStringSize_v>::bytes() const noexcept {
 }
 
 template<std::size_t SmallStringSize_v>
-constexpr std::size_t BasicString<SmallStringSize_v>::size() const noexcept {
+constexpr std::size_t BasicString<SmallStringSize_v>::len() const noexcept {
 	return m_buff.size() - 1;
 }
 
@@ -548,28 +548,28 @@ using StringCR = String const&;
 
 
 [[nodiscard]]
-constexpr String toString(StringViewCR sv) noexcept {
+constexpr ox::String toString(ox::StringViewCR sv) noexcept {
 	return ox::String(sv);
 }
 
 
 template<typename PlatSpec, std::size_t SmallStringSize_v>
 [[nodiscard]]
-constexpr auto sizeOf(BasicString<SmallStringSize_v> const*) noexcept {
+constexpr auto sizeOf(const ox::BasicString<SmallStringSize_v>*) noexcept {
 	VectorMemMap<PlatSpec> v{.smallVecSize = SmallStringSize_v};
 	return sizeOf<PlatSpec>(&v);
 }
 
 template<typename PlatSpec, std::size_t SmallStringSize_v>
 [[nodiscard]]
-constexpr auto alignOf(BasicString<SmallStringSize_v> const&) noexcept {
+constexpr auto alignOf(const ox::BasicString<SmallStringSize_v>&) noexcept {
 	VectorMemMap<PlatSpec> v{.smallVecSize = SmallStringSize_v};
 	return alignOf<PlatSpec>(&v);
 }
 
 template<size_t sz>
-struct MaybeView<BasicString<sz>> {
+struct MaybeView<ox::BasicString<sz>> {
-	using type = StringView;
+	using type = ox::StringView;
 };
 
 }

deps/ox/src/ox/std/stringliteral.hpp

@@ -16,28 +16,35 @@ namespace ox {
  * StringLiteral is used for functions that want to ensure that they are taking
  * string literals, and not strings outside of the data section of the program
  * that might get deleted.
+ * This type cannot force you to use it correctly, so don't give it something
+ * that is not a literal.
+ * If you do this:
+ *		StringLiteral(str.c_str())
+ *	the resulting segfault is on you.
  */
 class StringLiteral: public detail::BaseStringView {
 	public:
 		constexpr StringLiteral() noexcept = default;
 
-		constexpr StringLiteral(StringLiteral const &sv) noexcept = default;
+		constexpr StringLiteral(StringLiteral const&sv) noexcept = default;
 
-		consteval explicit StringLiteral(std::nullptr_t) noexcept {}
+		constexpr explicit StringLiteral(std::nullptr_t) noexcept {}
 
-		consteval explicit StringLiteral(char const *str, std::size_t const len) noexcept: BaseStringView{str, len} {}
+		constexpr explicit StringLiteral(const char *str, std::size_t len) noexcept: BaseStringView(str, len) {}
 
 		OX_ALLOW_UNSAFE_BUFFERS_BEGIN
-		consteval explicit StringLiteral(char const *str) noexcept: StringLiteral{str, ox::strlen(str)} {}
+		constexpr explicit StringLiteral(char const *str) noexcept: StringLiteral(str, ox::strlen(str)) {}
 		OX_ALLOW_UNSAFE_BUFFERS_END
 
-		constexpr StringLiteral &operator=(StringLiteral const &other) noexcept {
+		constexpr StringLiteral &operator=(StringLiteral const&other) noexcept {
-			set(other.data(), other.size());
+			if (&other != this) {
+				set(other.data(), other.len());
+			}
 			return *this;
 		}
 
 		[[nodiscard]]
-		constexpr char const *c_str() const noexcept {
+		constexpr const char *c_str() const noexcept {
 			return data();
 		}
 

deps/ox/src/ox/std/stringparam.hpp

@@ -8,7 +8,6 @@
 
 #pragma once
 
-#include "cstringview.hpp"
 #include "string.hpp"
 
 namespace ox {

deps/ox/src/ox/std/stringview.hpp

@@ -40,10 +40,10 @@ class StringView: public detail::BaseStringView {
 		constexpr StringView(BaseStringView const&str) noexcept: BaseStringView(str.data(), str.bytes()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr StringView(const BasicString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.size()) {}
+		constexpr StringView(const BasicString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.len()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr StringView(const IString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.size()) {}
+		constexpr StringView(const IString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.len()) {}
 
 		constexpr StringView(std::nullptr_t) noexcept {}
 
@@ -53,7 +53,7 @@ class StringView: public detail::BaseStringView {
 
 		constexpr auto &operator=(StringView const&other) noexcept {
 			if (&other != this) {
-				set(other.data(), other.size());
+				set(other.data(), other.len());
 			}
 			return *this;
 		}
@@ -63,14 +63,14 @@ class StringView: public detail::BaseStringView {
 using StringViewCR = StringView const&;
 
 constexpr auto operator==(StringViewCR s1, StringViewCR s2) noexcept {
-	if (s2.size() != s1.size()) {
+	if (s2.len() != s1.len()) {
 		return false;
 	}
-	return ox::strncmp(s1.data(), s2.data(), s1.size()) == 0;
+	return ox::strncmp(s1.data(), s2.data(), s1.len()) == 0;
 }
 
 constexpr auto operator<=>(StringViewCR s1, StringViewCR s2) noexcept {
-	const auto maxLen = ox::min(s1.size(), s2.size());
+	const auto maxLen = ox::min(s1.len(), s2.len());
 	const auto a = &s1.front();
 	const auto b = &s2.front();
 	for (std::size_t i = 0; i < maxLen && (a[i] || b[i]); ++i) {
@@ -80,9 +80,9 @@ constexpr auto operator<=>(StringViewCR s1, StringViewCR s2) noexcept {
 			return 1;
 		}
 	}
-	if (s1.size() > s2.size()) {
+	if (s1.len() > s2.len()) {
 		return 1;
-	} else if (s1.size() < s2.size()) {
+	} else if (s1.len() < s2.len()) {
 		return -1;
 	} else {
 		return 0;
@@ -104,10 +104,10 @@ constexpr ox::Result<int> strToInt(StringViewCR str) noexcept {
 	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	int total = 0;
 	int multiplier = 1;
-	if (str.size() == 0) [[unlikely]] {
+	if (str.len() == 0) [[unlikely]] {
 		return Error{1, "Empty string passed to strToInt"};
 	}
-	for (auto i = static_cast<int64_t>(str.size()) - 1; i != -1; --i) {
+	for (auto i = static_cast<int64_t>(str.len()) - 1; i != -1; --i) {
 		auto s = static_cast<std::size_t>(i);
 		if (str[s] >= '0' && str[s] <= '9') {
 			total += (str[s] - '0') * multiplier;

deps/ox/src/ox/std/strops.hpp

@@ -21,47 +21,37 @@ OX_CLANG_NOWARN_BEGIN(-Wunsafe-buffer-usage)
 namespace ox {
 
 [[nodiscard]]
-constexpr StringView substr(StringViewCR str, std::size_t const pos) noexcept {
+constexpr ox::StringView substr(ox::StringView const&str, std::size_t pos) noexcept {
-	if (str.size() >= pos) {
+	if (str.len() >= pos) {
-		return {&str[pos], str.size() - pos};
+		return {&str[pos], str.len() - pos};
 	}
 	return {};
 }
 
 [[nodiscard]]
-constexpr StringView substr(StringViewCR str, std::size_t const start, std::size_t const end) noexcept {
+constexpr ox::StringView substr(ox::StringView const&str, std::size_t start, std::size_t end) noexcept {
-	if (str.size() >= start && end >= start) {
+	if (str.len() >= start && end >= start) {
 		return {&str[start], end - start};
 	}
 	return {};
 }
 
-[[nodiscard]]
-constexpr bool beginsWith(StringViewCR base, char const beginning) noexcept {
-	return base.size() && base[0] == beginning;
-}
-
-[[nodiscard]]
-constexpr bool endsWith(StringViewCR base, char const ending) noexcept {
-	return base.size() && base[base.size() - 1] == ending;
-}
-
 [[nodiscard]]
 constexpr bool beginsWith(StringViewCR base, StringViewCR beginning) noexcept {
-	const auto beginningLen = ox::min(beginning.size(), base.size());
+	const auto beginningLen = ox::min(beginning.len(), base.len());
-	return base.size() >= beginning.size() && ox::strncmp(base.data(), beginning, beginningLen) == 0;
+	return base.len() >= beginning.len() && ox::strncmp(base.data(), beginning, beginningLen) == 0;
 }
 
 [[nodiscard]]
 constexpr bool endsWith(StringViewCR base, StringViewCR ending) noexcept {
-	const auto endingLen = ending.size();
+	const auto endingLen = ending.len();
-	return base.size() >= endingLen && ox::strcmp(base.data() + (base.size() - endingLen), ending) == 0;
+	return base.len() >= endingLen && ox::strcmp(base.data() + (base.len() - endingLen), ending) == 0;
 }
 
 [[nodiscard]]
-constexpr std::size_t find(StringViewCR str, char const search) noexcept {
+constexpr std::size_t find(StringViewCR str, char search) noexcept {
 	std::size_t i = 0;
-	for (; i < str.size(); ++i) {
+	for (; i < str.len(); ++i) {
 		if (str[i] == search) {
 			break;
 		}
@@ -72,7 +62,7 @@ constexpr std::size_t find(StringViewCR str, char const search) noexcept {
 [[nodiscard]]
 constexpr std::size_t find(StringViewCR str, StringViewCR search) noexcept {
 	std::size_t i = 0;
-	for (; i < str.size(); ++i) {
+	for (; i < str.len(); ++i) {
 		if (beginsWith(substr(str, i), search)) {
 			break;
 		}
@@ -82,14 +72,14 @@ constexpr std::size_t find(StringViewCR str, StringViewCR search) noexcept {
 
 template<std::size_t smallSz = 0>
 [[nodiscard]]
-constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, char const del) noexcept {
+constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, char del) noexcept {
 	ox::Vector<ox::StringView, smallSz> out;
 	constexpr auto nextSeg = [](StringViewCR current, char del) {
 		return substr(current, find(current, del) + 1);
 	};
-	for (auto current = str; current.size(); current = nextSeg(current, del)) {
+	for (auto current = str; current.len(); current = nextSeg(current, del)) {
 		const auto next = find(current, del);
-		if (const auto s = substr(current, 0, next); s.size()) {
+		if (const auto s = substr(current, 0, next); s.len()) {
 			out.emplace_back(s);
 		}
 		current = substr(current, next);
@@ -102,11 +92,11 @@ template<std::size_t smallSz = 0>
 constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, StringViewCR del) noexcept {
 	ox::Vector<ox::StringView, smallSz> out;
 	constexpr auto nextSeg = [](StringViewCR current, StringViewCR del) {
-		return substr(current, find(current, del) + del.size());
+		return substr(current, find(current, del) + del.len());
 	};
-	for (auto current = str; current.size(); current = nextSeg(current, del)) {
+	for (auto current = str; current.len(); current = nextSeg(current, del)) {
 		const auto next = find(current, del);
-		if (const auto s = substr(current, 0, next); s.size()) {
+		if (const auto s = substr(current, 0, next); s.len()) {
 			out.emplace_back(s);
 		}
 		current = substr(current, next);
@@ -115,7 +105,7 @@ constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, StringView
 }
 
 [[nodiscard]]
-constexpr ox::Result<std::size_t> lastIndexOf(ox::StringViewCR str, int const character) noexcept {
+constexpr ox::Result<std::size_t> lastIndexOf(ox::StringViewCR str, int character) noexcept {
 	ox::Result<std::size_t> retval = ox::Error(1, "Character not found");
 	for (auto i = static_cast<int>(str.bytes() - 1); i >= 0; --i) {
 		if (str[static_cast<std::size_t>(i)] == character) {

deps/ox/src/ox/std/test/tests.cpp

@@ -183,7 +183,7 @@ OX_CLANG_NOWARN_END
 			s = "asdf";
 			oxAssert(s == "asdf", "String assign broken");
 			oxAssert(s != "aoeu", "String assign broken");
-			oxAssert(s.size() == 4, "String assign broken");
+			oxAssert(s.len() == 4, "String assign broken");
 			return ox::Error(0);
 		}
 	},

deps/ox/src/ox/std/trace.hpp

@@ -166,7 +166,7 @@ class OutStream {
 		constexpr OutStream &operator<<(Integer_c auto v) noexcept;
 
 		constexpr OutStream &operator<<(char v) noexcept {
-			if (m_msg.msg.size()) {
+			if (m_msg.msg.len()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += v;
@@ -174,7 +174,7 @@ class OutStream {
 		}
 
 		constexpr OutStream &operator<<(StringViewCR v) noexcept {
-			if (m_msg.msg.size()) {
+			if (m_msg.msg.len()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += v;
@@ -209,7 +209,7 @@ class OutStream {
 
 	private:
 		constexpr OutStream &appendSignedInt(int64_t v) noexcept {
-			if (m_msg.msg.size()) {
+			if (m_msg.msg.len()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += static_cast<int64_t>(v);
@@ -217,7 +217,7 @@ class OutStream {
 		}
 
 		constexpr OutStream &appendUnsignedInt(uint64_t v) noexcept {
-			if (m_msg.msg.size()) {
+			if (m_msg.msg.len()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += static_cast<int64_t>(v);
@@ -227,7 +227,7 @@ class OutStream {
 };
 
 constexpr OutStream &OutStream::operator<<(Integer_c auto v) noexcept {
-	if (m_msg.msg.size()) {
+	if (m_msg.msg.len()) {
 		m_msg.msg += m_delimiter;
 	}
 	m_msg.msg += v;

deps/ox/src/ox/std/types.hpp

@@ -63,6 +63,25 @@ namespace ox {
 
 using CString = char const*;
 
+/**
+ * Aliases type T in size and alignment to allow allocating space for a T
+ * without running the constructor.
+ */
+template<typename T, std::size_t sz = sizeof(T)>
+struct alignas(alignof(T)) AllocAlias {
+	char buff[sz];
+	constexpr AllocAlias() noexcept = default;
+	[[nodiscard]]
+	auto data() noexcept {
+		return reinterpret_cast<T*>(this);
+	}
+	[[nodiscard]]
+	auto data() const noexcept {
+		return reinterpret_cast<const T*>(this);
+	}
+};
+
+
 template<std::size_t sz>
 struct SignedType {
 };

deps/ox/src/ox/std/uuid.hpp

@@ -58,7 +58,7 @@ constexpr ox::Result<uint8_t> fromHex(ox::StringViewCR v) noexcept {
 	if (!detail::isHexChar(v[0]) || !detail::isHexChar(v[1])) {
 		return ox::Error(1, "Invalid UUID");
 	}
-	if (v.size() != 2) {
+	if (v.len() != 2) {
 		return ox::Error(2);
 	}
 	uint8_t out = 0;
@@ -133,18 +133,18 @@ class UUID {
 		}
 
 		static constexpr ox::Result<ox::UUID> fromString(ox::StringViewCR s) noexcept {
-			if (s.size() < 36) {
+			if (s.len() < 36) {
 				return ox::Error(1, "Insufficient data to contain a complete UUID");
 			}
 			UUID out;
 			auto valueI = 0u;
-			for (size_t i = 0; i < s.size();) {
+			for (size_t i = 0; i < s.len();) {
 				if (s[i] == '-') {
 					++i;
 					continue;
 				}
 				const auto seg = substr(s, i, i + 2);
-				if (seg.size() != 2) {
+				if (seg.len() != 2) {
 					return ox::Error(1, "Invalid UUID");
 				}
 				OX_REQUIRE(val, detail::fromHex(seg));
@@ -174,7 +174,7 @@ class UUID {
 				for (auto i = 0u; i < cnt; ++i) {
 					const auto v = value[valueI];
 					const auto h = detail::toHex(v);
-					std::ignore = writer.write(h.c_str(), h.size());
+					std::ignore = writer.write(h.c_str(), h.len());
 					++valueI;
 				}
 			};

deps/ox/src/ox/std/vector.hpp

@@ -34,10 +34,10 @@ struct VectorAllocator {
 		ox::Array<AllocAlias<T>, Size> m_data = {};
 	protected:
 		constexpr VectorAllocator() noexcept = default;
-		constexpr VectorAllocator(VectorAllocator const&) noexcept = default;
+		constexpr VectorAllocator(const VectorAllocator&) noexcept = default;
 		constexpr VectorAllocator(VectorAllocator&&) noexcept = default;
 
-		constexpr void allocate(T **items, std::size_t const cap) noexcept {
+		constexpr void allocate(T **items, std::size_t cap) noexcept {
 			// small vector optimization cannot be done it constexpr, but it doesn't really matter in constexpr
 			if (std::is_constant_evaluated() || cap > Size) {
 				*items = Allocator{}.allocate(cap);
@@ -49,31 +49,45 @@ struct VectorAllocator {
 		constexpr void moveConstructItemsFrom(
 				T **items,
 				VectorAllocator *src,
-				std::size_t const count,
+				const std::size_t count,
-				std::size_t const cap) noexcept {
+				const std::size_t cap) noexcept {
 			// this totally idiotic redundant check (&& count <= Size) is required to address a bug in devkitARM,
 			// try removing it later
 			if (!std::is_constant_evaluated()) {
 				if (cap <= m_data.size() && count <= m_data.size()) {
 					for (auto i = 0u; i < count; ++i) {
-						auto const srcItem = std::launder(reinterpret_cast<T*>(&src->m_data[i]));
+						const auto dstItem = reinterpret_cast<T *>(&m_data[i]);
-						new (&m_data[i]) T(std::move(*srcItem));
+						const auto srcItem = reinterpret_cast<T *>(&src->m_data[i]);
+						std::construct_at<T>(dstItem, std::move(*srcItem));
 					}
-					if (count) {
-						*items = std::launder(reinterpret_cast<T*>(m_data.data()));
-					} else {
 					*items = reinterpret_cast<T*>(m_data.data());
 				}
 			}
 		}
+
+		constexpr void moveItemsFrom(
+				T **items,
+				VectorAllocator *src,
+				const std::size_t count,
+				const std::size_t cap) noexcept {
+			// this totally idiotic redundant check (&& count <= Size) is required to address a bug in devkitARM,
+			// try removing it later
+			if (!std::is_constant_evaluated()) {
+				if (cap <= m_data.size() && count <= m_data.size()) {
+					for (std::size_t i = 0; i < count; ++i) {
+						const auto dstItem = reinterpret_cast<T *>(&m_data[i]);
+						const auto srcItem = reinterpret_cast<T *>(&src->m_data[i]);
+						*dstItem = std::move(*srcItem);
+					}
+					*items = reinterpret_cast<T*>(m_data.data());
+				}
+			}
 		}
 
-		constexpr void deallocate(T *const items, std::size_t const cap) noexcept {
+		constexpr void deallocate(T *items, std::size_t cap) noexcept {
 			// small vector optimization cannot be done it constexpr, but it doesn't really matter in constexpr
 			if (std::is_constant_evaluated()) {
-				if (items) {
 				Allocator{}.deallocate(items, cap);
-				}
 			} else {
 				if (items && static_cast<void*>(items) != static_cast<void*>(m_data.data())) {
 					Allocator{}.deallocate(items, cap);
@@ -87,10 +101,10 @@ template<typename T, typename Allocator>
 struct VectorAllocator<T, Allocator, 0> {
 	protected:
 		constexpr VectorAllocator() noexcept = default;
-		constexpr VectorAllocator(VectorAllocator const&) noexcept = default;
+		constexpr VectorAllocator(const VectorAllocator&) noexcept = default;
 		constexpr VectorAllocator(VectorAllocator&&) noexcept = default;
 
-		constexpr void allocate(T **items, std::size_t const cap) noexcept {
+		constexpr void allocate(T **items, std::size_t cap) noexcept {
 			*items = Allocator{}.allocate(cap);
 		}
 
@@ -98,15 +112,15 @@ struct VectorAllocator<T, Allocator, 0> {
 		constexpr void moveConstructItemsFrom(
 				T**,
 				VectorAllocator*,
-				std::size_t const,
+				const std::size_t,
-				std::size_t const) noexcept {
+				const std::size_t) noexcept {
 		}
 
 		[[maybe_unused]]
-		constexpr void moveItemsFrom(T**, VectorAllocator*, std::size_t const, std::size_t const) noexcept {
+		constexpr void moveItemsFrom(T**, VectorAllocator*, const std::size_t, const std::size_t) noexcept {
 		}
 
-		constexpr void deallocate(T *const items, std::size_t const cap) noexcept {
+		constexpr void deallocate(T *items, std::size_t cap) noexcept {
 			if (items) {
 				Allocator{}.deallocate(items, cap);
 			}
@@ -405,7 +419,7 @@ constexpr Vector<T, SmallVectorSize, Allocator> &Vector<T, SmallVectorSize, Allo
 		m_size = other.m_size;
 		m_cap = other.m_cap;
 		m_items = other.m_items;
-		this->moveConstructItemsFrom(&m_items, &other, m_size, m_cap);
+		this->moveItemsFrom(&m_items, &other, m_size, m_cap);
 		other.m_size = 0;
 		other.m_cap = 0;
 		other.m_items = nullptr;

deps/teagba/include/teagba/addresses.hpp

@@ -5,117 +5,103 @@
 #pragma once
 
 #include <ox/std/array.hpp>
-#include <ox/std/units.hpp>
+#include <ox/std/types.hpp>
 
 /////////////////////////////////////////////////////////////////
 // Interrupt Handler
 
-using InterruptHandler = void(*)();
+using interrupt_handler = void (*)();
-#define REG_ISR (*reinterpret_cast<InterruptHandler*>(0x0300'7FFC))
+#define REG_ISR *reinterpret_cast<interrupt_handler*>(0x0300'7FFC)
-#define REG_IE  (*reinterpret_cast<volatile uint16_t*>(0x0400'0200))
+#define REG_IE  *reinterpret_cast<volatile uint16_t*>(0x0400'0200)
-#define REG_IF  (*reinterpret_cast<volatile uint16_t*>(0x0400'0202))
+#define REG_IF  *reinterpret_cast<volatile uint16_t*>(0x0400'0202)
-#define REG_IME (*reinterpret_cast<volatile uint16_t*>(0x0400'0208))
+#define REG_IME *reinterpret_cast<volatile uint16_t*>(0x0400'0208)
 
 /////////////////////////////////////////////////////////////////
 // Display Registers
 
-#define REG_DISPCTL  (*reinterpret_cast<volatile uint32_t*>(0x0400'0000))
+#define REG_DISPCTL  *reinterpret_cast<volatile uint32_t*>(0x0400'0000)
-#define REG_DISPSTAT (*reinterpret_cast<volatile uint32_t*>(0x0400'0004))
+#define REG_DISPSTAT *reinterpret_cast<volatile uint32_t*>(0x0400'0004)
-#define REG_VCOUNT   (*reinterpret_cast<volatile uint32_t*>(0x0400'0006))
+#define REG_VCOUNT   *reinterpret_cast<volatile uint32_t*>(0x0400'0006)
 
 /////////////////////////////////////////////////////////////////
 // Timers
 
-#define REG_TIMER0    (*reinterpret_cast<volatile uint16_t*>(0x0400'0100))
+#define REG_TIMER0    *reinterpret_cast<volatile uint16_t*>(0x0400'0100)
-#define REG_TIMER0CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'0102))
+#define REG_TIMER0CTL *reinterpret_cast<volatile uint16_t*>(0x0400'0102)
 
-#define REG_TIMER1    (*reinterpret_cast<volatile uint16_t*>(0x0400'0104))
+#define REG_TIMER1    *reinterpret_cast<volatile uint16_t*>(0x0400'0104)
-#define REG_TIMER1CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'0106))
+#define REG_TIMER1CTL *reinterpret_cast<volatile uint16_t*>(0x0400'0106)
 
-#define REG_TIMER2    (*reinterpret_cast<volatile uint16_t*>(0x0400'0108))
+#define REG_TIMER2    *reinterpret_cast<volatile uint16_t*>(0x0400'0108)
-#define REG_TIMER2CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'010a))
+#define REG_TIMER2CTL *reinterpret_cast<volatile uint16_t*>(0x0400'010a)
 
-#define REG_TIMER3    (*reinterpret_cast<volatile uint16_t*>(0x0400'010c))
+#define REG_TIMER3    *reinterpret_cast<volatile uint16_t*>(0x0400'010c)
-#define REG_TIMER3CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'010e))
+#define REG_TIMER3CTL *reinterpret_cast<volatile uint16_t*>(0x0400'010e)
 
 /////////////////////////////////////////////////////////////////
 // background registers
 
 // background control registers
 using BgCtl = uint16_t;
-#define REG_BG0CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'0008))
+#define REG_BG0CTL *reinterpret_cast<volatile BgCtl*>(0x0400'0008)
-#define REG_BG1CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'000a))
+#define REG_BG1CTL *reinterpret_cast<volatile BgCtl*>(0x0400'000a)
-#define REG_BG2CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'000c))
+#define REG_BG2CTL *reinterpret_cast<volatile BgCtl*>(0x0400'000c)
-#define REG_BG3CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'000e))
+#define REG_BG3CTL *reinterpret_cast<volatile BgCtl*>(0x0400'000e)
 
 [[nodiscard]]
-inline volatile BgCtl &regBgCtl(uintptr_t const bgIdx) noexcept {
+inline volatile BgCtl &regBgCtl(uintptr_t bgIdx) noexcept {
 	return *reinterpret_cast<volatile BgCtl*>(0x0400'0008 + 2 * bgIdx);
 }
 
 // background horizontal scrolling registers
-#define REG_BG0HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0010))
+#define REG_BG0HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0010)
-#define REG_BG1HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0014))
+#define REG_BG1HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0014)
-#define REG_BG2HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0018))
+#define REG_BG2HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0018)
-#define REG_BG3HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'001c))
+#define REG_BG3HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'001c)
 
 [[nodiscard]]
-volatile int16_t &regBgHofs(auto const bgIdx) noexcept {
+inline volatile uint32_t &regBgHofs(auto bgIdx) noexcept {
-	return *reinterpret_cast<volatile int16_t*>(0x0400'0010 + 4 * bgIdx);
+	return *reinterpret_cast<volatile uint32_t*>(0x0400'0010 + 4 * bgIdx);
 }
 
 // background vertical scrolling registers
-#define REG_BG0VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0012))
+#define REG_BG0VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0012)
-#define REG_BG1VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0016))
+#define REG_BG1VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0016)
-#define REG_BG2VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'001a))
+#define REG_BG2VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'001a)
-#define REG_BG3VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'001e))
+#define REG_BG3VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'001e)
 
 [[nodiscard]]
-volatile int16_t &regBgVofs(auto const bgIdx) noexcept {
+inline volatile uint32_t &regBgVofs(auto bgIdx) noexcept {
-	return *reinterpret_cast<volatile int16_t*>(0x0400'0012 + 4 * bgIdx);
+	return *reinterpret_cast<volatile uint32_t*>(0x0400'0012 + 4 * bgIdx);
-}
-
-// background scrolling registers
-
-struct OffsetPair {
-	int16_t x{}, y{};
-};
-
-#define REG_BG0OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'0010))
-#define REG_BG1OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'0014))
-#define REG_BG2OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'0018))
-#define REG_BG3OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'001c))
-
-[[nodiscard]]
-volatile OffsetPair &regBgOfs(auto const bgIdx) noexcept {
-	return *reinterpret_cast<volatile OffsetPair*>(0x0400'0010 + sizeof(OffsetPair) * bgIdx);
 }
 
 /////////////////////////////////////////////////////////////////
 // User Input
 
-#define REG_GAMEPAD (*reinterpret_cast<volatile uint16_t*>(0x0400'0130))
+#define REG_GAMEPAD *reinterpret_cast<volatile uint16_t*>(0x0400'0130)
 
 /////////////////////////////////////////////////////////////////
 // Memory Addresses
 
-#define MEM_EWRAM (*reinterpret_cast<ox::Array<uint16_t, 0x0203'FFFF - 0x0200'0000>*>(0x0200'0000))
+#define MEM_EWRAM_BEGIN reinterpret_cast<uint8_t*>(0x0200'0000)
+#define MEM_EWRAM_END   reinterpret_cast<uint8_t*>(0x0203'FFFF)
 
-#define MEM_IWRAM (*reinterpret_cast<ox::Array<uint8_t, 0x0300'7FFF - 0x0300'0000>*>(0x0300'0000))
+#define MEM_IWRAM_BEGIN reinterpret_cast<uint8_t*>(0x0300'0000)
+#define MEM_IWRAM_END   reinterpret_cast<uint8_t*>(0x0300'7FFF)
 
-#define REG_BLNDCTL (*reinterpret_cast<uint16_t*>(0x0400'0050))
+#define REG_BLNDCTL *reinterpret_cast<uint16_t*>(0x0400'0050)
 
-using Palette = ox::Array<uint16_t, 128>;
+#define MEM_BG_PALETTE reinterpret_cast<uint16_t*>(0x0500'0000)
-#define MEM_BG_PALETTE (*reinterpret_cast<::Palette*>(0x0500'0000))
+#define MEM_SPRITE_PALETTE reinterpret_cast<uint16_t*>(0x0500'0200)
-#define MEM_SPRITE_PALETTE (*reinterpret_cast<::Palette*>(0x0500'0200))
 
 using BgMapTile = ox::Array<uint16_t, 8192>;
-#define MEM_BG_TILES (*reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'0000))
+#define MEM_BG_TILES reinterpret_cast<BgMapTile*>(0x0600'0000)
-#define MEM_BG_MAP (*reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'e000))
+#define MEM_BG_MAP reinterpret_cast<BgMapTile*>(0x0600'e000)
 
-#define MEM_SPRITE_TILES (*reinterpret_cast<ox::Array<uint16_t, 32 * ox::units::KB>*>(0x0601'0000))
+#define MEM_SPRITE_TILES reinterpret_cast<uint16_t*>(0x0601'0000)
-#define MEM_OAM (*reinterpret_cast<ox::Array<uint64_t, 64>*>(0x0700'0000))
+#define MEM_OAM reinterpret_cast<uint64_t*>(0x0700'0000)
 
-#define MEM_ROM (*reinterpret_cast<ox::Array<char, 32 * ox::units::MB>*>(0x0700'0000))
+#define MEM_ROM reinterpret_cast<char*>(0x0800'0000)
 
-#define MEM_SRAM (*reinterpret_cast<ox::Array<char, 64 * ox::units::KB>*>(0x0e00'0000))
+#define MEM_SRAM reinterpret_cast<char*>(0x0e00'0000)
+#define MEM_SRAM_SIZE 65535

deps/teagba/include/teagba/gfx.hpp

@@ -37,12 +37,8 @@ struct OX_ALIGN8 GbaSpriteAttrUpdate {
 
 GbaSpriteAttrUpdate &spriteAttr(size_t i) noexcept;
 
-void addSpriteUpdate(GbaSpriteAttrUpdate const &upd) noexcept;
+void addSpriteUpdate(const GbaSpriteAttrUpdate &upd) noexcept;
 
 void applySpriteUpdates() noexcept;
 
-void setBgOffset(uint16_t bg, int16_t x, int16_t y) noexcept;
-
-void scrollBgOffset(uint16_t bg, int16_t x, int16_t y) noexcept;
-
 }

deps/teagba/src/cstartup.cpp

@@ -26,7 +26,7 @@ extern void (*__preinit_array_end[]) (void);
 extern void (*__init_array_start[]) (void);
 extern void (*__init_array_end[]) (void);
 
-int main(int argc, char const **argv);
+int main(int argc, const char **argv);
 
 extern "C" {
 
@@ -50,7 +50,7 @@ void __libc_init_array() {
 }
 
 int c_start() {
-	char const *args[2] = {"", "rom.oxfs"};
+	const char *args[2] = {"", "rom.oxfs"};
 	ox::heapmgr::initHeap(HEAP_BEGIN, HEAP_END);
 	mgba::initConsole();
 #pragma GCC diagnostic push

deps/teagba/src/gfx.cpp

@@ -12,11 +12,11 @@ namespace teagba {
 
 static ox::Array<GbaSpriteAttrUpdate, 128> g_spriteBuffer;
 
-GbaSpriteAttrUpdate &spriteAttr(size_t const i) noexcept {
+GbaSpriteAttrUpdate &spriteAttr(size_t i) noexcept {
 	return g_spriteBuffer[i];
 }
 
-void addSpriteUpdate(GbaSpriteAttrUpdate const &upd) noexcept {
+void addSpriteUpdate(const GbaSpriteAttrUpdate &upd) noexcept {
 	const auto ie = REG_IE; // disable vblank interrupt handler
 	REG_IE = REG_IE & static_cast<uint16_t>(~teagba::Int_vblank); // disable vblank interrupt handler
 	g_spriteBuffer[upd.idx] = upd;
@@ -29,16 +29,4 @@ void applySpriteUpdates() noexcept {
 	}
 }
 
-void setBgOffset(uint16_t const bg, int16_t const x, int16_t const y) noexcept {
-	auto &o = regBgOfs(bg);
-	o.x = x;
-	o.y = y;
-}
-
-void scrollBgOffset(uint16_t const bg, int16_t const x, int16_t const y) noexcept {
-	auto &o = regBgOfs(bg);
-	o.x = o.x + x;
-	o.y = o.y + y;
-}
-
 }

release-notes.md

@@ -1,9 +1,3 @@
-# d2025.07.0
-
-* Add sub-command for exporting TileSheets as PNG files.
-* Add 'Reload Project' menu item under File.
-* Fix opening a project to mark an unopenable file as closed in the config file on startup.
-
 # d2025.06.0
 
 * Add ability to remember recent projects in config

src/nostalgia/modules/gfx/include/nostalgia/gfx/color.hpp

@@ -19,10 +19,10 @@ using Color32 = uint32_t;
 
 [[nodiscard]]
 constexpr Color32 toColor32(Color16 nc) noexcept {
-	auto const r = static_cast<Color32>(((nc & 0b0000000000011111) >> 0) * 8);
+	const auto r = static_cast<Color32>(((nc & 0b0000000000011111) >> 0) * 8);
-	auto const g = static_cast<Color32>(((nc & 0b0000001111100000) >> 5) * 8);
+	const auto g = static_cast<Color32>(((nc & 0b0000001111100000) >> 5) * 8);
-	auto const b = static_cast<Color32>(((nc & 0b0111110000000000) >> 10) * 8);
+	const auto b = static_cast<Color32>(((nc & 0b0111110000000000) >> 10) * 8);
-	auto const a = static_cast<Color32>(255);
+	const auto a = static_cast<Color32>(255);
 	return r | (g << 8) | (b << 16) | (a << 24);
 }
 

src/nostalgia/modules/gfx/include/nostalgia/gfx/consts.hpp

@@ -12,37 +12,8 @@ constexpr auto TileWidth = 8;
 constexpr auto TileHeight = 8;
 constexpr auto PixelsPerTile = TileWidth * TileHeight;
 
-constexpr ox::StringLiteral FileExt_ng{"ng"};
+constexpr ox::StringLiteral FileExt_ng("ng");
-constexpr ox::StringLiteral FileExt_nts{"nts"};
+constexpr ox::StringLiteral FileExt_nts("nts");
-constexpr ox::StringLiteral FileExt_npal{"npal"};
+constexpr ox::StringLiteral FileExt_npal("npal");
-
-constexpr ox::Array<ox::StringLiteral, 2> FileExts_TileSheet{
-	FileExt_nts,
-	FileExt_ng,
-};
-
-constexpr ox::Array<ox::StringLiteral, 2> FileExts_Palette{
-	FileExt_npal,
-};
-
-[[nodiscard]]
-constexpr bool isTileSheet(ox::StringViewCR path) noexcept {
-	return ox::any_of(
-		FileExts_TileSheet.begin(),
-		FileExts_TileSheet.end(),
-		[path](ox::StringLiteral const &ext) {
-			return endsWith(path, ext);
-		});
-}
-
-[[nodiscard]]
-constexpr bool isPalette(ox::StringViewCR path) noexcept {
-	return ox::any_of(
-		FileExts_Palette.begin(),
-		FileExts_Palette.end(),
-		[path](ox::StringLiteral const &ext) {
-			return endsWith(path, ext);
-		});
-}
 
 }

src/nostalgia/modules/gfx/include/nostalgia/gfx/gfx.hpp

@@ -111,23 +111,23 @@ struct InitParams {
 	uint_t glBlocksPerSprite = 64;
 };
 
-ox::Result<ox::UPtr<Context>> init(turbine::Context &tctx, InitParams const &params = {}) noexcept;
+ox::Result<ox::UPtr<Context>> init(turbine::Context &tctx, InitParams const&params = {}) noexcept;
 
 [[nodiscard]]
-int tileColumns(Context const&) noexcept;
+int tileColumns(Context&) noexcept;
 
 [[nodiscard]]
-int tileRows(Context const&) noexcept;
+int tileRows(Context&) noexcept;
 
 ox::Error loadBgPalette(
 		Context &ctx,
 		size_t palBank,
-		CompactPalette const &palette,
+		CompactPalette const&palette,
 		size_t page = 0) noexcept;
 
 ox::Error loadSpritePalette(
 		Context &ctx,
-		CompactPalette const &palette,
+		CompactPalette const&palette,
 		size_t page = 0) noexcept;
 
 ox::Error loadBgPalette(
@@ -138,7 +138,7 @@ ox::Error loadBgPalette(
 ox::Error loadBgPalette(
 		Context &ctx,
 		size_t palBank,
-		ox::FileAddress const &paletteAddr) noexcept;
+		ox::FileAddress const&paletteAddr) noexcept;
 
 ox::Error loadSpritePalette(
 		Context &ctx,
@@ -146,12 +146,12 @@ ox::Error loadSpritePalette(
 
 ox::Error loadSpritePalette(
 		Context &ctx,
-		ox::FileAddress const &paletteAddr) noexcept;
+		ox::FileAddress const&paletteAddr) noexcept;
 
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned cbb,
-		TileSheetSet const &set) noexcept;
+		TileSheetSet const&set) noexcept;
 
 void clearCbb(Context &ctx, unsigned cbb) noexcept;
 
@@ -160,7 +160,7 @@ void clearCbbs(Context &ctx) noexcept;
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned cbb,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t dstTileIdx,
 		size_t srcTileIdx,
 		size_t tileCnt) noexcept;
@@ -176,7 +176,7 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned cbb,
-		ox::FileAddress const &tsAddr,
+		ox::FileAddress const&tsAddr,
 		size_t dstTileIdx,
 		size_t srcTileIdx,
 		size_t tileCnt) noexcept;
@@ -184,24 +184,24 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned cbb,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
-		ox::Optional<unsigned> const &paletteBank = {}) noexcept;
+		ox::Optional<unsigned> const&paletteBank = {}) noexcept;
 
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned cbb,
 		ox::StringViewCR tilesheetPath,
-		ox::Optional<unsigned> const &paletteBank) noexcept;
+		ox::Optional<unsigned> const&paletteBank) noexcept;
 
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned cbb,
-		ox::FileAddress const &tilesheetAddr,
+		ox::FileAddress const&tilesheetAddr,
-		ox::Optional<unsigned> const &paletteBank = {}) noexcept;
+		ox::Optional<unsigned> const&paletteBank = {}) noexcept;
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		bool loadDefaultPalette) noexcept;
 
 ox::Error loadSpriteTileSheet(
@@ -211,16 +211,16 @@ ox::Error loadSpriteTileSheet(
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		ox::FileAddress const &tilesheetAddr,
+		ox::FileAddress const&tilesheetAddr,
 		bool loadDefaultPalette = false) noexcept;
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		TileSheetSet const &set) noexcept;
+		TileSheetSet const&set) noexcept;
 
 void setBgTile(Context &ctx, uint_t bgIdx, int column, int row, unsigned tile, unsigned palBank = 0) noexcept;
 
-void setBgTile(Context &ctx, uint_t bgIdx, int column, int row, BgTile const &tile) noexcept;
+void setBgTile(Context &ctx, uint_t bgIdx, int column, int row, BgTile const&tile) noexcept;
 
 void clearBg(Context &ctx, uint_t bgIdx) noexcept;
 
@@ -238,15 +238,11 @@ void setBgCbb(Context &ctx, unsigned bgIdx, unsigned cbbIdx) noexcept;
 
 void setBgPriority(Context &ctx, uint_t bgIdx, uint_t priority) noexcept;
 
-void setBgOffset(Context &ctx, uint16_t bg, int16_t x, int16_t y) noexcept;
-
-void scrollBgOffset(Context &ctx, uint16_t bg, int16_t x, int16_t y) noexcept;
-
 void hideSprite(Context &ctx, unsigned) noexcept;
 
 void showSprite(Context &ctx, unsigned) noexcept;
 
-void setSprite(Context &ctx, uint_t idx, Sprite const &sprite) noexcept;
+void setSprite(Context &ctx, uint_t idx, Sprite const&sprite) noexcept;
 
 [[nodiscard]]
 uint_t spriteCount(Context const &ctx) noexcept;
@@ -264,8 +260,8 @@ constexpr ox::CStringView GlslVersion = "#version 330";
 [[nodiscard]]
 ox::Size drawSize(int scale = 5) noexcept;
 
-void draw(Context &ctx, ox::Size const &renderSz) noexcept;
+void draw(gfx::Context &ctx, ox::Size const&renderSz) noexcept;
 
-void draw(Context&, int scale = 5) noexcept;
+void draw(gfx::Context&, int scale = 5) noexcept;
 
 }

src/nostalgia/modules/gfx/include/nostalgia/gfx/palette.hpp

@@ -168,9 +168,9 @@ OX_MODEL_BEGIN(PaletteV3)
 OX_MODEL_END()
 
 [[nodiscard]]
-constexpr bool valid(PaletteV3 const &p) noexcept {
+constexpr bool valid(PaletteV3 const&p) noexcept {
 	auto const colors = p.colorInfo.size();
-	return ox::all_of(p.pages.begin(), p.pages.end(), [colors](auto const &page) {
+	return ox::all_of(p.pages.begin(), p.pages.end(), [colors](auto const&page) {
 		return page.size() == colors;
 	});
 }
@@ -198,9 +198,9 @@ OX_MODEL_BEGIN(PaletteV4)
 OX_MODEL_END()
 
 [[nodiscard]]
-constexpr bool valid(PaletteV4 const &p) noexcept {
+constexpr bool valid(PaletteV4 const&p) noexcept {
 	auto const colors = p.colorNames.size();
-	return ox::all_of(p.pages.begin(), p.pages.end(), [colors](PalettePageV1 const &page) {
+	return ox::all_of(p.pages.begin(), p.pages.end(), [colors](PalettePageV1 const&page) {
 		return page.colors.size() == colors;
 	});
 }

src/nostalgia/modules/gfx/include/nostalgia/gfx/ptidxconv.hpp

@@ -11,39 +11,39 @@
 namespace nostalgia::gfx {
 
 [[nodiscard]]
-constexpr std::size_t ptToIdx(int const x, int const y, int const c, int const scale = 1) noexcept {
+constexpr std::size_t ptToIdx(int x, int y, int c, int scale = 1) noexcept {
-	auto const tileWidth = TileWidth * scale;
+	const auto tileWidth = TileWidth * scale;
-	auto const tileHeight = TileHeight * scale;
+	const auto tileHeight = TileHeight * scale;
-	auto const pixelsPerTile = tileWidth * tileHeight;
+	const auto pixelsPerTile = tileWidth * tileHeight;
-	auto const colLength = static_cast<std::size_t>(pixelsPerTile);
+	const auto colLength = static_cast<std::size_t>(pixelsPerTile);
-	auto const rowLength = static_cast<std::size_t>(static_cast<std::size_t>(c / tileWidth) * colLength);
+	const auto rowLength = static_cast<std::size_t>(static_cast<std::size_t>(c / tileWidth) * colLength);
-	auto const colStart = static_cast<std::size_t>(colLength * static_cast<std::size_t>(x / tileWidth));
+	const auto colStart = static_cast<std::size_t>(colLength * static_cast<std::size_t>(x / tileWidth));
-	auto const rowStart = static_cast<std::size_t>(rowLength * static_cast<std::size_t>(y / tileHeight));
+	const auto rowStart = static_cast<std::size_t>(rowLength * static_cast<std::size_t>(y / tileHeight));
-	auto const colOffset = static_cast<std::size_t>(x % tileWidth);
+	const auto colOffset = static_cast<std::size_t>(x % tileWidth);
-	auto const rowOffset = static_cast<std::size_t>((y % tileHeight) * tileHeight);
+	const auto rowOffset = static_cast<std::size_t>((y % tileHeight) * tileHeight);
 	return static_cast<std::size_t>(colStart + colOffset + rowStart + rowOffset);
 }
 
 [[nodiscard]]
-constexpr std::size_t ptToIdx(ox::Point const &pt, int const c, int const scale = 1) noexcept {
+constexpr std::size_t ptToIdx(const ox::Point &pt, int c, int scale = 1) noexcept {
 	return ptToIdx(pt.x, pt.y, c * TileWidth, scale);
 }
 
 [[nodiscard]]
-constexpr ox::Point idxToPt(int const i, int c, int const scale = 1) noexcept {
+constexpr ox::Point idxToPt(int i, int c, int scale = 1) noexcept {
-	auto const tileWidth = TileWidth * scale;
+	const auto tileWidth = TileWidth * scale;
-	auto const tileHeight = TileHeight * scale;
+	const auto tileHeight = TileHeight * scale;
-	auto const pixelsPerTile = tileWidth * tileHeight;
+	const auto pixelsPerTile = tileWidth * tileHeight;
 	// prevent divide by zeros
 	if (!c) {
 		++c;
 	}
-	auto const t = i / pixelsPerTile; // tile number
+	const auto t = i / pixelsPerTile; // tile number
-	auto const iti = i % pixelsPerTile; // in tile index
+	const auto iti = i % pixelsPerTile; // in tile index
-	auto const tc = t % c; // tile column
+	const auto tc = t % c; // tile column
-	auto const tr = t / c; // tile row
+	const auto tr = t / c; // tile row
-	auto const itx = iti % tileWidth; // in tile x
+	const auto itx = iti % tileWidth; // in tile x
-	auto const ity = iti / tileHeight; // in tile y
+	const auto ity = iti / tileHeight; // in tile y
 	return {
 		itx + tc * tileWidth,
 		ity + tr * tileHeight,

src/nostalgia/modules/gfx/include/nostalgia/gfx/studio.hpp

@@ -6,28 +6,6 @@
 
 #include <studio/studio.hpp>
 
-#include "tilesheet.hpp"
+namespace nostalgia::core {
-
-namespace nostalgia::gfx {
-
-inline void navigateToTileSheet(
-	studio::Context &ctx, ox::StringParam path, SubSheetId const subsheetId) noexcept {
-	studio::navigateTo(ctx, std::move(path), ox::intToStr(subsheetId));
-}
-
-inline void navigateToPalette(studio::Context &ctx, ox::StringParam path) noexcept {
-	studio::navigateTo(ctx, std::move(path));
-}
-
-inline void navigateToPalette(
-	studio::Context &ctx,
-	ox::StringParam path,
-	size_t const colorIdx,
-	size_t const palPage) noexcept {
-	studio::navigateTo(
-		ctx,
-		std::move(path),
-		ox::sfmt("{};{}", colorIdx, palPage));
-}
 
 }

src/nostalgia/modules/gfx/include/nostalgia/gfx/tilesheet.hpp

@@ -30,7 +30,7 @@ struct TileSheetV1 {
 };
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV1 const &ts) noexcept {
+constexpr bool valid(TileSheetV1 const&ts) noexcept {
 	auto const bytes = static_cast<size_t>(ts.columns * ts.rows * PixelsPerTile) / (ts.bpp == 4 ? 2 : 1);
 	return (ts.bpp == 4 || ts.bpp == 8) && ts.pixels.size() == bytes;
 }
@@ -71,16 +71,16 @@ struct TileSheetV2 {
 };
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV2::SubSheet const &ss, int bpp) noexcept {
+constexpr bool valid(TileSheetV2::SubSheet const&ss, int bpp) noexcept {
 	auto const bytes = static_cast<size_t>(ss.columns * ss.rows * PixelsPerTile) / (bpp == 4 ? 2 : 1);
 	return ox::all_of(ss.subsheets.begin(), ss.subsheets.end(),
-			[bpp, bytes](TileSheetV2::SubSheet const &s) {
+			[bpp, bytes](TileSheetV2::SubSheet const&s) {
 		return bytes == s.pixels.size() && valid(s, bpp);
 	});
 }
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV2 const &ts) noexcept {
+constexpr bool valid(TileSheetV2 const&ts) noexcept {
 	return (ts.bpp == 4 || ts.bpp == 8) && valid(ts.subsheet, ts.bpp);
 }
 
@@ -141,16 +141,16 @@ struct TileSheetV3 {
 };
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV3::SubSheet const &ss, int bpp) noexcept {
+constexpr bool valid(TileSheetV3::SubSheet const&ss, int bpp) noexcept {
 	auto const bytes = static_cast<size_t>(ss.columns * ss.rows * PixelsPerTile) / (bpp == 4 ? 2 : 1);
 	return ox::all_of(ss.subsheets.begin(), ss.subsheets.end(),
-			[bpp, bytes](TileSheetV3::SubSheet const &s) {
+			[bpp, bytes](TileSheetV3::SubSheet const&s) {
 		return bytes == s.pixels.size() && valid(s, bpp);
 	});
 }
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV3 const &ts) noexcept {
+constexpr bool valid(TileSheetV3 const&ts) noexcept {
 	return (ts.bpp == 4 || ts.bpp == 8) && valid(ts.subsheet, ts.bpp);
 }
 
@@ -233,18 +233,18 @@ struct TileSheetV4 {
 };
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV4::SubSheet const &ss, int bpp) noexcept {
+constexpr bool valid(TileSheetV4::SubSheet const&ss, int bpp) noexcept {
 	auto const bytes = static_cast<size_t>(ss.columns * ss.rows * PixelsPerTile) / (bpp == 4 ? 2 : 1);
 	return
 		(ss.pixels.empty() || ss.subsheets.empty()) &&
 		ox::all_of(ss.subsheets.begin(), ss.subsheets.end(),
-				[bpp, bytes](TileSheetV4::SubSheet const &s) {
+				[bpp, bytes](TileSheetV4::SubSheet const&s) {
 			return bytes == s.pixels.size() && valid(s, bpp);
 		});
 }
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV4 const &ts) noexcept {
+constexpr bool valid(TileSheetV4 const&ts) noexcept {
 	return (ts.bpp == 4 || ts.bpp == 8) && valid(ts.subsheet, ts.bpp);
 }
 
@@ -334,19 +334,19 @@ struct TileSheetV5 {
 };
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV5::SubSheet const &ss) noexcept {
+constexpr bool valid(TileSheetV5::SubSheet const&ss) noexcept {
 	if (ss.subsheets.empty()) {
 		return std::cmp_equal(ss.columns * ss.rows * PixelsPerTile, ss.pixels.size());
 	} else {
 		return ss.pixels.empty() && ox::all_of(ss.subsheets.begin(), ss.subsheets.end(),
-				[](TileSheetV5::SubSheet const &s) {
+				[](TileSheetV5::SubSheet const&s) {
 			return valid(s);
 		});
 	}
 }
 
 [[nodiscard]]
-constexpr bool valid(TileSheetV5 const &ts) noexcept {
+constexpr bool valid(TileSheetV5 const&ts) noexcept {
 	return (ts.bpp == 4 || ts.bpp == 8) && valid(ts.subsheet);
 }
 
@@ -376,24 +376,24 @@ constexpr ox::Error repair(TileSheetV5 &ts) noexcept {
 using TileSheet = TileSheetV5;
 
 [[nodiscard]]
-std::size_t idx(TileSheet::SubSheet const &ss, ox::Point const &pt) noexcept;
+std::size_t idx(TileSheet::SubSheet const&ss, ox::Point const&pt) noexcept;
 
 [[nodiscard]]
-size_t getTileCnt(TileSheet const &ts) noexcept;
+size_t getTileCnt(TileSheet const&ts) noexcept;
 
 [[nodiscard]]
-TileSheet::SubSheet const*getSubsheet(TileSheet const &ts, SubSheetId id) noexcept;
+TileSheet::SubSheet const*getSubsheet(TileSheet const&ts, SubSheetId id) noexcept;
 
 [[nodiscard]]
-ox::Optional<size_t> getTileIdx(TileSheet const &ts, SubSheetId id) noexcept;
+ox::Optional<size_t> getTileIdx(TileSheet const&ts, SubSheetId id) noexcept;
 
 [[nodiscard]]
-uint8_t getPixel(TileSheet::SubSheet const &ss, std::size_t idx) noexcept;
+uint8_t getPixel(TileSheet::SubSheet const&ss, std::size_t idx) noexcept;
 
 [[nodiscard]]
-uint8_t getPixel(TileSheet::SubSheet const &ss, ox::Point const &pt) noexcept;
+uint8_t getPixel(TileSheet::SubSheet const&ss, ox::Point const&pt) noexcept;
 
-void setPixel(TileSheet::SubSheet &ss, ox::Point const &pt, uint8_t palIdx) noexcept;
+void setPixel(TileSheet::SubSheet &ss, ox::Point const&pt, uint8_t palIdx) noexcept;
 
 ox::Error setPixelCount(TileSheet::SubSheet &ss, std::size_t cnt) noexcept;
 
@@ -406,14 +406,14 @@ void flipY(TileSheet::SubSheet &ss, ox::Point const &a, ox::Point const &b) noex
  * @return a count of the pixels in this sheet
  */
 [[nodiscard]]
-unsigned pixelCnt(TileSheet::SubSheet const &ss) noexcept;
+unsigned pixelCnt(TileSheet::SubSheet const&ss) noexcept;
 
 /**
  *
  * @param ss
  * @param sz size of Subsheet in tiles (not pixels)
  */
-ox::Error resizeSubsheet(TileSheet::SubSheet &ss, ox::Size const &sz) noexcept;
+ox::Error resizeSubsheet(TileSheet::SubSheet &ss, ox::Size const&sz) noexcept;
 
 /**
  * validateSubSheetIdx takes a SubSheetIdx and moves the index to the
@@ -424,21 +424,13 @@ ox::Error resizeSubsheet(TileSheet::SubSheet &ss, ox::Size const &sz) noexcept;
  * @return a valid version of idx
  */
 [[nodiscard]]
-TileSheet::SubSheetIdx validateSubSheetIdx(TileSheet const &ts, TileSheet::SubSheetIdx idx) noexcept;
+TileSheet::SubSheetIdx validateSubSheetIdx(TileSheet const&ts, TileSheet::SubSheetIdx idx) noexcept;
 
 ox::Result<TileSheet::SubSheetIdx> getSubSheetIdx(TileSheet const &ts, SubSheetId pId) noexcept;
 
-ox::Result<TileSheet::SubSheet*> getSubSheet(
-		ox::SpanView<ox::StringView> const &idx,
-		TileSheet &ts) noexcept;
-
-ox::Result<TileSheet::SubSheet const*> getSubSheet(
-		ox::SpanView<ox::StringView> const &idx,
-		TileSheet const &ts) noexcept;
-
 [[nodiscard]]
 TileSheet::SubSheet &getSubSheet(
-		ox::SpanView<uint32_t> const &idx,
+		ox::SpanView<uint32_t> const&idx,
 		std::size_t idxIt,
 		TileSheet::SubSheet &pSubsheet) noexcept;
 
@@ -447,7 +439,7 @@ TileSheet::SubSheet &getSubSheet(
 #pragma GCC diagnostic ignored "-Wdangling-reference"
 #endif
 [[nodiscard]]
-TileSheet::SubSheet const &getSubSheet(TileSheet const &ts, ox::SpanView<uint32_t> const &idx) noexcept;
+TileSheet::SubSheet const&getSubSheet(TileSheet const&ts, ox::SpanView<uint32_t> const &idx) noexcept;
 
 [[nodiscard]]
 TileSheet::SubSheet &getSubSheet(TileSheet &ts, ox::SpanView<uint32_t> const &idx) noexcept;
@@ -461,29 +453,27 @@ ox::Error insertSubSheet(TileSheet &ts, ox::SpanView<uint32_t> const &idx, TileS
 
 ox::Error rmSubSheet(
 		TileSheet &ts,
-		TileSheet::SubSheetIdx const &idx,
+		TileSheet::SubSheetIdx const&idx,
 		std::size_t idxIt,
 		TileSheet::SubSheet &pSubsheet) noexcept;
 
-ox::Error rmSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const &idx) noexcept;
+ox::Error rmSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const&idx) noexcept;
 
 [[nodiscard]]
 uint8_t getPixel(
-		TileSheet const &ts,
+		TileSheet const&ts,
-		ox::Point const &pt,
+		ox::Point const&pt,
-		TileSheet::SubSheetIdx const &subsheetIdx) noexcept;
+		TileSheet::SubSheetIdx const&subsheetIdx) noexcept;
 
-ox::Result<SubSheetId> getIdFor(TileSheet const &ts, ox::StringViewCR path) noexcept;
+ox::Result<SubSheetId> getIdFor(TileSheet const&ts, ox::StringViewCR path) noexcept;
 
-ox::Result<unsigned> getTileOffset(TileSheet const &ts, ox::StringViewCR pNamePath) noexcept;
+ox::Result<unsigned> getTileOffset(TileSheet const&ts, ox::StringViewCR pNamePath) noexcept;
 
-ox::Result<uint32_t> getTileOffset(TileSheet const &ts, SubSheetId pId) noexcept;
+ox::Result<uint32_t> getTileOffset(TileSheet const&ts, SubSheetId pId) noexcept;
 
-ox::Result<ox::StringView> getNameFor(TileSheet::SubSheet const &ss, SubSheetId pId) noexcept;
+ox::Result<ox::StringView> getNameFor(TileSheet::SubSheet const&ss, SubSheetId pId) noexcept;
 
-ox::Result<ox::StringView> getNameFor(TileSheet &ts, SubSheetId pId) noexcept;
+ox::Result<ox::StringView> getNameFor(TileSheet const&ts, SubSheetId pId) noexcept;
-
-ox::Result<ox::StringView> getNameFor(TileSheet const &ts, SubSheetId pId) noexcept;
 
 [[nodiscard]]
 ox::Vector<uint8_t> pixels(TileSheet &ts) noexcept;
@@ -499,7 +489,7 @@ struct CompactTileSheetV1 {
 };
 
 [[nodiscard]]
-constexpr bool valid(CompactTileSheetV1 const &ts) noexcept {
+constexpr bool valid(CompactTileSheetV1 const&ts) noexcept {
 	return ts.bpp == 4 || ts.bpp == 8;
 }
 
@@ -508,22 +498,22 @@ using CompactTileSheet = CompactTileSheetV1;
 
 [[nodiscard]]
 uint8_t getPixel4Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t idx) noexcept;
 
 [[nodiscard]]
 uint8_t getPixel8Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t idx) noexcept;
 
 [[nodiscard]]
 ox::Pair<uint8_t> get2Pixels4Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t idx) noexcept;
 
 [[nodiscard]]
 ox::Pair<uint8_t> get2Pixels8Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t idx) noexcept;
 
 OX_MODEL_BEGIN(TileSheetV1)
@@ -603,8 +593,8 @@ OX_MODEL_BEGIN(CompactTileSheetV1)
 OX_MODEL_END()
 
 ox::Vector<uint32_t> resizeTileSheetData(
-		ox::Vector<uint32_t> const &srcPixels,
+		ox::Vector<uint32_t> const&srcPixels,
-		ox::Size const &srcSize,
+		ox::Size const&srcSize,
 		int scale = 2) noexcept;
 
 }

src/nostalgia/modules/gfx/src/gfx-gba.cpp

@@ -31,10 +31,15 @@ class Context {
 
 		explicit Context(turbine::Context &tctx) noexcept: turbineCtx{tctx} {}
 		Context(Context &other) noexcept = delete;
-		Context(Context const &other) noexcept = delete;
+		Context(Context const&other) noexcept = delete;
-		Context(Context const &&other) noexcept = delete;
+		Context(Context const&&other) noexcept = delete;
 		virtual ~Context() noexcept = default;
 
+		[[nodiscard]]
+		ox::MemFS const&rom() const noexcept {
+			return static_cast<ox::MemFS const&>(*turbine::rom(turbineCtx));
+		}
+
 };
 
 void safeDelete(Context *ctx) noexcept {
@@ -71,12 +76,12 @@ ox::Result<ox::UPtr<Context>> init(turbine::Context &tctx, InitParams const&) no
 ox::Error loadBgPalette(
 		Context&,
 		size_t const palBank,
-		CompactPalette const &palette,
+		CompactPalette const&palette,
 		size_t const page) noexcept {
 	if (palette.pages.empty()) {
 		return {};
 	}
-	auto const paletteMem = ox::Span{MEM_BG_PALETTE} + palBank * 16;
+	auto const paletteMem = MEM_BG_PALETTE + palBank * 16;
 	for (auto i = 0u; i < colorCnt(palette, page); ++i) {
 		paletteMem[i] = color(palette, page, i);
 	}
@@ -85,13 +90,14 @@ ox::Error loadBgPalette(
 
 ox::Error loadSpritePalette(
 		Context&,
-		CompactPalette const &palette,
+		CompactPalette const&palette,
 		size_t const page) noexcept {
 	if (palette.pages.empty()) {
 		return {};
 	}
+	auto const paletteMem = MEM_SPRITE_PALETTE;
 	for (auto i = 0u; i < colorCnt(palette, page); ++i) {
-		MEM_SPRITE_PALETTE[i] = color(palette, page, i);
+		paletteMem[i] = color(palette, page, i);
 	}
 	return {};
 }
@@ -112,15 +118,15 @@ void clearCbbs(Context &ctx) noexcept {
 static ox::Error loadTileSheetSet(
 		Context &ctx,
 		ox::Span<uint16_t> tileMapTargetMem,
-		TileSheetSet const &set) noexcept {
+		TileSheetSet const&set) noexcept {
 	size_t tileWriteIdx = 0;
 	size_t const bppMod = set.bpp == 4;
-	for (auto const &entry : set.entries) {
+	for (auto const&entry : set.entries) {
 		OX_REQUIRE(ts, keel::readObj<CompactTileSheet>(keelCtx(ctx), entry.tilesheet));
 		if (set.bpp != ts->bpp && ts->bpp == 8) {
 			return ox::Error(1, "cannot load an 8 BPP tilesheet into a 4 BPP CBB");
 		}
-		for (auto const &s : entry.sections) {
+		for (auto const&s : entry.sections) {
 			auto const cnt = (static_cast<size_t>(s.tiles) * PixelsPerTile) >> bppMod;
 			for (size_t i = 0; i < cnt; ++i) {
 				auto const begin = static_cast<size_t>(s.begin) * (PixelsPerTile >> bppMod);
@@ -139,7 +145,7 @@ static ox::Error loadTileSheetSet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t const dstTileIdx,
 		size_t const srcTileIdx,
 		size_t const tileCnt) noexcept {
@@ -167,10 +173,10 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
-		ox::Optional<unsigned> const &paletteBank) noexcept {
+		ox::Optional<unsigned> const&paletteBank) noexcept {
-	auto const cnt = ts.pixels.size() >> (ts.bpp == 4);
+	auto const cnt = (ts.pixels.size() * PixelsPerTile) / (1 + (ts.bpp == 4));
-	for (size_t i{}; i < cnt; ++i) {
+	for (size_t i = 0; i < cnt; ++i) {
 		auto const srcIdx = i * 2;
 		auto const p1 = static_cast<uint16_t>(ts.pixels[srcIdx]);
 		auto const p2 = static_cast<uint16_t>(ts.pixels[srcIdx + 1]);
@@ -192,7 +198,7 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		TileSheetSet const &set) noexcept {
+		TileSheetSet const&set) noexcept {
 	auto const bpp = static_cast<unsigned>(set.bpp);
 	OX_RETURN_ERROR(loadTileSheetSet(ctx, MEM_BG_TILES[cbb], set));
 	// update bpp of all bgs with the updated cbb
@@ -216,13 +222,12 @@ static void setSpritesBpp(unsigned const bpp) noexcept {
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		bool const loadDefaultPalette) noexcept {
-	for (size_t i{}; i < ts.pixels.size(); i += 2) {
+	for (size_t i = 0; i < ts.pixels.size(); i += 2) {
-		MEM_SPRITE_TILES[i >> 1] =
+		uint16_t v = ts.pixels[i];
-			static_cast<uint16_t>(
+		v |= static_cast<uint16_t>(ts.pixels[i + 1] << 8);
-				ts.pixels[i] |
+		MEM_SPRITE_TILES[i] = v;
-				(static_cast<uint16_t>(ts.pixels[i + 1]) << 8));
 	}
 	if (loadDefaultPalette && ts.defaultPalette) {
 		OX_RETURN_ERROR(loadSpritePalette(ctx, ts.defaultPalette));
@@ -233,19 +238,15 @@ ox::Error loadSpriteTileSheet(
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		TileSheetSet const &set) noexcept {
+		TileSheetSet const&set) noexcept {
 	auto const bpp = static_cast<unsigned>(set.bpp);
-	OX_RETURN_ERROR(loadTileSheetSet(ctx, MEM_SPRITE_TILES, set));
+	OX_RETURN_ERROR(loadTileSheetSet(ctx, {MEM_SPRITE_TILES, 32 * ox::units::KB}, set));
 	setSpritesBpp(bpp);
 	return {};
 }
 
 void setBgTile(
-	Context &ctx,
+	Context &ctx, uint_t const bgIdx, int const column, int const row, BgTile const&tile) noexcept {
-	uint_t const bgIdx,
-	int const column,
-	int const row,
-	BgTile const &tile) noexcept {
 	auto const tileIdx = static_cast<std::size_t>(row * tileColumns(ctx) + column);
 	// see Tonc 9.3
 	MEM_BG_MAP[bgIdx][tileIdx] =
@@ -274,7 +275,7 @@ bool bgStatus(Context&, unsigned const bg) noexcept {
 
 void setBgStatus(Context&, unsigned const bg, bool const status) noexcept {
 	constexpr auto Bg0Status = 8;
-	auto const mask = static_cast<uint32_t>(status) << (Bg0Status + bg);
+	const auto mask = static_cast<uint32_t>(status) << (Bg0Status + bg);
 	REG_DISPCTL = REG_DISPCTL | ((REG_DISPCTL & ~mask) | mask);
 }
 
@@ -285,7 +286,7 @@ void setBgBpp(Context&, unsigned const bgIdx, unsigned const bpp) noexcept {
 
 void setBgCbb(Context &ctx, unsigned const bgIdx, unsigned const cbbIdx) noexcept {
 	auto &bgCtl = regBgCtl(bgIdx);
-	auto const &cbbData = ctx.cbbData[cbbIdx];
+	const auto &cbbData = ctx.cbbData[cbbIdx];
 	teagba::bgSetBpp(bgCtl, cbbData.bpp);
 	teagba::bgSetCbb(bgCtl, cbbIdx);
 }
@@ -295,14 +296,6 @@ void setBgPriority(Context&, uint_t const bgIdx, uint_t const priority) noexcept
 	bgCtl = (bgCtl & 0b1111'1111'1111'1100u) | (priority & 0b11);
 }
 
-void setBgOffset(Context&, uint16_t const bg, int16_t const x, int16_t const y) noexcept {
-	teagba::setBgOffset(bg, x, y);
-}
-
-void scrollBgOffset(Context&, uint16_t const bg, int16_t const x, int16_t const y) noexcept {
-	teagba::scrollBgOffset(bg, x, y);
-}
-
 void hideSprite(Context&, unsigned const idx) noexcept {
 	//oxAssert(g_spriteUpdates < config::GbaSpriteBufferLen, "Sprite update buffer overflow");
 	teagba::addSpriteUpdate({
@@ -319,7 +312,7 @@ void showSprite(Context&, unsigned const idx) noexcept {
 	});
 }
 
-void setSprite(Context&, uint_t const idx, Sprite const &s) noexcept {
+void setSprite(Context&, uint_t const idx, Sprite const&s) noexcept {
 	//oxAssert(g_spriteUpdates < config::GbaSpriteBufferLen, "Sprite update buffer overflow");
 	uint16_t const eightBpp = s.bpp == 8;
 	teagba::addSpriteUpdate({
@@ -340,7 +333,7 @@ void setSprite(Context&, uint_t const idx, Sprite const &s) noexcept {
 	});
 }
 
-uint_t spriteCount(Context const &) noexcept {
+uint_t spriteCount(Context const&) noexcept {
 	return SpriteCount;
 }
 
@@ -348,13 +341,13 @@ uint_t spriteCount(Context const &) noexcept {
 
 namespace ox {
 
-void panic(char const *file, int line, char const *panicMsg, ox::Error const &err) noexcept {
+void panic(const char *file, int line, const char *panicMsg, ox::Error const&err) noexcept {
 	using namespace nostalgia::gfx;
 	// reset heap to make sure we have enough memory to allocate context data
 	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
-	auto const heapBegin = reinterpret_cast<char*>(MEM_EWRAM.data());
+	const auto heapBegin = reinterpret_cast<char*>(MEM_EWRAM_BEGIN);
-	auto const heapSz = MEM_EWRAM.size() / 2;
+	const auto heapSz = (MEM_EWRAM_END - MEM_EWRAM_BEGIN) / 2;
-	auto const heapEnd = reinterpret_cast<char*>(MEM_EWRAM.data() + heapSz);
+	const auto heapEnd = reinterpret_cast<char*>(MEM_EWRAM_BEGIN + heapSz);
 	ox::heapmgr::initHeap(heapBegin, heapEnd);
 	OX_ALLOW_UNSAFE_BUFFERS_END
 	auto tctx = turbine::init(keel::loadRomFs("").unwrap(), "Nostalgia").unwrap();

src/nostalgia/modules/gfx/src/gfx-opengl.cpp

@@ -287,7 +287,7 @@ static void initSpriteBufferObjects(Context const &ctx, glutils::BufferSet &bs)
 static void initBackgroundBufferObjects(glutils::BufferSet &bs) noexcept {
 	for (auto x = 0u; x < TileColumns; ++x) {
 		for (auto y = 0u; y < TileRows; ++y) {
-			auto const i = bgVertexRow(x, y);
+			const auto i = bgVertexRow(x, y);
 			auto const vbo = ox::Span{bs.vertices}
 				+ i * static_cast<std::size_t>(BgVertexVboLength);
 			auto const ebo = ox::Span{bs.elements}
@@ -387,7 +387,7 @@ static void initBackgroundBufferset(
 static glutils::GLTexture createTexture(
 		GLsizei const w,
 		GLsizei const h,
-		void const *pixels) noexcept {
+		void const*pixels) noexcept {
 	GLuint texId = 0;
 	glGenTextures(1, &texId);
 	glutils::GLTexture tex(texId);
@@ -425,22 +425,22 @@ static void drawBackground(CBB &cbb) noexcept {
 
 static void drawBackgrounds(
 		Context &ctx,
-		ox::Size const &renderSz) noexcept {
+		ox::Size const&renderSz) noexcept {
 	// load background shader and its uniforms
 	glUseProgram(ctx.bgShader);
-	auto const uniformSrcImgSz = glGetUniformLocation(ctx.bgShader, "fSrcImgSz");
+	const auto uniformSrcImgSz = glGetUniformLocation(ctx.bgShader, "fSrcImgSz");
-	auto const uniformXScale = static_cast<GLint>(glGetUniformLocation(ctx.bgShader, "vXScale"));
+	const auto uniformXScale = static_cast<GLint>(glGetUniformLocation(ctx.bgShader, "vXScale"));
-	auto const uniformTileHeight = static_cast<GLint>(glGetUniformLocation(ctx.bgShader, "vTileHeight"));
+	const auto uniformTileHeight = static_cast<GLint>(glGetUniformLocation(ctx.bgShader, "vTileHeight"));
-	auto const uniformBgIdx = static_cast<GLint>(glGetUniformLocation(ctx.bgShader, "vBgIdx"));
+	const auto uniformBgIdx = static_cast<GLint>(glGetUniformLocation(ctx.bgShader, "vBgIdx"));
-	auto const [wi, hi] = renderSz;
+	const auto [wi, hi] = renderSz;
-	auto const wf = static_cast<float>(wi);
+	const auto wf = static_cast<float>(wi);
-	auto const hf = static_cast<float>(hi);
+	const auto hf = static_cast<float>(hi);
 	glUniform1f(uniformXScale, hf / wf);
 	auto bgIdx = 0.f;
-	for (auto const &bg : ctx.backgrounds) {
+	for (const auto &bg : ctx.backgrounds) {
 		if (bg.enabled) {
 			auto &cbb = ctx.cbbs[bg.cbbIdx];
-			auto const tileRows = cbb.tex.height / (TileHeight * Scale);
+			const auto tileRows = cbb.tex.height / (TileHeight * Scale);
 			glUniform1f(uniformTileHeight, 1.0f / static_cast<float>(tileRows));
 			glUniform2f(
 					uniformSrcImgSz,
@@ -453,14 +453,14 @@ static void drawBackgrounds(
 	}
 }
 
-static void drawSprites(Context &ctx, ox::Size const &renderSz) noexcept {
+static void drawSprites(Context &ctx, ox::Size const&renderSz) noexcept {
 	glUseProgram(ctx.spriteShader);
 	auto &sb = ctx.spriteBlocks;
-	auto const uniformXScale = glGetUniformLocation(ctx.bgShader, "vXScale");
+	const auto uniformXScale = glGetUniformLocation(ctx.bgShader, "vXScale");
-	auto const uniformTileHeight = glGetUniformLocation(ctx.spriteShader, "vTileHeight");
+	const auto uniformTileHeight = glGetUniformLocation(ctx.spriteShader, "vTileHeight");
-	auto const [wi, hi] = renderSz;
+	const auto [wi, hi] = renderSz;
-	auto const wf = static_cast<float>(wi);
+	const auto wf = static_cast<float>(wi);
-	auto const hf = static_cast<float>(hi);
+	const auto hf = static_cast<float>(hi);
 	glUniform1f(uniformXScale, hf / wf);
 	// update vbo
 	glBindVertexArray(sb.vao);
@@ -469,7 +469,7 @@ static void drawSprites(Context &ctx, ox::Size const &renderSz) noexcept {
 		glutils::sendVbo(sb);
 	}
 	// set vTileHeight uniform
-	auto const tileRows = sb.tex.height / (TileHeight * Scale);
+	const auto tileRows = sb.tex.height / (TileHeight * Scale);
 	glUniform1f(uniformTileHeight, 1.0f / static_cast<float>(tileRows));
 	// draw
 	glBindTexture(GL_TEXTURE_2D, sb.tex);
@@ -481,7 +481,7 @@ static void loadPalette(
 		ox::Array<GLfloat, 1024> &palette,
 		size_t const palOffset,
 		GLuint const shaderPgrm,
-		CompactPalette const &pal,
+		CompactPalette const&pal,
 		size_t const page = 0) noexcept {
 	static constexpr std::size_t ColorCnt = 256;
 	for (auto i = palOffset; auto const c : pal.pages[page]) {
@@ -493,14 +493,14 @@ static void loadPalette(
 	// make first color transparent
 	palette[palOffset + 3] = 0;
 	glUseProgram(shaderPgrm);
-	auto const uniformPalette = static_cast<GLint>(glGetUniformLocation(shaderPgrm, "fPalette"));
+	const auto uniformPalette = static_cast<GLint>(glGetUniformLocation(shaderPgrm, "fPalette"));
 	glUniform4fv(uniformPalette, ColorCnt, palette.data());
 }
 
 static void setSprite(
 		Context &ctx,
 		uint_t const idx,
-		Sprite const &s) noexcept {
+		Sprite const&s) noexcept {
 	// Tonc Table 8.4
 	struct Sz { uint_t x{}, y{}; };
 	static constexpr ox::Array<Sz, 12> dimensions{
@@ -526,12 +526,12 @@ static void setSprite(
 	auto const uY = static_cast<int>(s.y + 8) % 255 - 8;
 	oxAssert(1 < ctx.spriteBlocks.vertices.size(), "vbo overflow");
 	oxAssert(1 < ctx.spriteBlocks.elements.size(), "ebo overflow");
-	auto const spriteVboSz = ctx.blocksPerSprite * renderer::SpriteVertexVboLength;
+	const auto spriteVboSz = ctx.blocksPerSprite * renderer::SpriteVertexVboLength;
-	auto const spriteEboSz = ctx.blocksPerSprite * renderer::SpriteVertexEboLength;
+	const auto spriteEboSz = ctx.blocksPerSprite * renderer::SpriteVertexEboLength;
 	auto const vboBase = spriteVboSz * idx;
 	auto const eboBase = spriteEboSz * idx;
 	auto i = 0u;
-	auto const set = [&](int xIt, int yIt, bool enabled) {
+	const auto set = [&](int xIt, int yIt, bool enabled) {
 		auto const fX = static_cast<float>(uX + xIt * 8) / 8;
 		auto const fY = static_cast<float>(uY + yIt * 8) / 8;
 		auto const vboIdx = vboBase + renderer::SpriteVertexVboLength * i;
@@ -574,12 +574,12 @@ static void setSprite(
 
 }
 
-ox::Result<ox::UPtr<Context>> init(turbine::Context &tctx, InitParams const &params) noexcept {
+ox::Result<ox::UPtr<Context>> init(turbine::Context &tctx, InitParams const&params) noexcept {
 	auto ctx = ox::make_unique<Context>(tctx, params);
-	auto const bgVshad = ox::sfmt(renderer::bgvshadTmpl, gl::GlslVersion);
+	const auto bgVshad = ox::sfmt(renderer::bgvshadTmpl, gl::GlslVersion);
-	auto const bgFshad = ox::sfmt(renderer::bgfshadTmpl, gl::GlslVersion);
+	const auto bgFshad = ox::sfmt(renderer::bgfshadTmpl, gl::GlslVersion);
-	auto const spriteVshad = ox::sfmt(renderer::spritevshadTmpl, gl::GlslVersion);
+	const auto spriteVshad = ox::sfmt(renderer::spritevshadTmpl, gl::GlslVersion);
-	auto const spriteFshad = ox::sfmt(renderer::spritefshadTmpl, gl::GlslVersion);
+	const auto spriteFshad = ox::sfmt(renderer::spritefshadTmpl, gl::GlslVersion);
 	OX_RETURN_ERROR(glutils::buildShaderProgram(bgVshad, bgFshad).moveTo(ctx->bgShader));
 	OX_RETURN_ERROR(
 			glutils::buildShaderProgram(spriteVshad, spriteFshad).moveTo(ctx->spriteShader));
@@ -603,12 +603,12 @@ struct TileSheetData {
 	}
 };
 
-static ox::Result<TileSheetData> normalizeTileSheet
+static ox::Result<TileSheetData> normalizeTileSheet(
-		(CompactTileSheet const &ts) noexcept {
+		CompactTileSheet const&ts) noexcept {
 	const uint_t bytesPerTile = ts.bpp == 8 ? PixelsPerTile : PixelsPerTile / 2;
-	auto const tiles = ts.pixels.size() / bytesPerTile;
+	const auto tiles = ts.pixels.size() / bytesPerTile;
 	constexpr int width = 8;
-	int const height = 8 * static_cast<int>(tiles);
+	const int height = 8 * static_cast<int>(tiles);
 	ox::Vector<uint32_t> pixels;
 	if (bytesPerTile == 64) { // 8 BPP
 		pixels.resize(ts.pixels.size());
@@ -632,7 +632,7 @@ static ox::Result<TileSheetData> normalizeTileSheet
 ox::Error loadBgPalette(
 		Context &ctx,
 		size_t const palBank,
-		CompactPalette const &palette,
+		CompactPalette const&palette,
 		size_t const page) noexcept {
 	renderer::loadPalette(ctx.bgPalette, palBank * 16 * 4, ctx.bgShader, palette, page);
 	return {};
@@ -640,7 +640,7 @@ ox::Error loadBgPalette(
 
 ox::Error loadSpritePalette(
 		Context &ctx,
-		CompactPalette const &palette,
+		CompactPalette const&palette,
 		size_t const page) noexcept {
 	ox::Array<GLfloat, 1024> pal;
 	renderer::loadPalette(pal, 0, ctx.spriteShader, palette, page);
@@ -649,14 +649,14 @@ ox::Error loadSpritePalette(
 
 static ox::Result<TileSheetData> buildSetTsd(
 		Context const &ctx,
-		TileSheetSet const &set) noexcept {
+		TileSheetSet const&set) noexcept {
 	auto &kctx = keelCtx(ctx.turbineCtx);
 	TileSheetData setTsd;
 	setTsd.width = TileWidth;
-	for (auto const &entry : set.entries) {
+	for (auto const&entry : set.entries) {
 		OX_REQUIRE(tilesheet, readObj<CompactTileSheet>(kctx, entry.tilesheet));
 		OX_REQUIRE(tsd, normalizeTileSheet(*tilesheet));
-		for (auto const &s : entry.sections) {
+		for (auto const&s : entry.sections) {
 			auto const size = s.tiles * PixelsPerTile;
 			for (auto i = 0; i < size; ++i) {
 				auto const srcIdx = static_cast<size_t>(i) + static_cast<size_t>(s.begin * PixelsPerTile);
@@ -669,7 +669,7 @@ static ox::Result<TileSheetData> buildSetTsd(
 }
 
 static void copyPixels(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		ox::Span<uint32_t> const dst,
 		size_t const srcPxIdx,
 		size_t const pxlCnt) noexcept {
@@ -704,7 +704,7 @@ void clearCbbs(Context &ctx) noexcept {
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t const dstTileIdx,
 		size_t const srcTileIdx,
 		size_t const tileCnt) noexcept {
@@ -728,8 +728,8 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		uint_t const cbb,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
-		ox::Optional<unsigned> const &paletteBank) noexcept {
+		ox::Optional<unsigned> const&paletteBank) noexcept {
 	auto const bytesPerTile = static_cast<uint64_t>(PixelsPerTile / (1 + (ts.bpp == 4)));
 	auto const tiles = ts.pixels.size() / bytesPerTile;
 	OX_RETURN_ERROR(loadBgTileSheet(ctx, cbb, ts, 0, 0, tiles));
@@ -742,7 +742,7 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		TileSheetSet const &set) noexcept {
+		TileSheetSet const&set) noexcept {
 	OX_REQUIRE(setTsd, buildSetTsd(ctx, set));
 	ctx.cbbs[cbb].tex = renderer::createTexture(setTsd.width, setTsd.height, setTsd.pixels.data());
 	return {};
@@ -750,7 +750,7 @@ ox::Error loadBgTileSheet(
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		bool const loadDefaultPalette) noexcept {
 	OX_REQUIRE(tsd, normalizeTileSheet(ts));
 	oxTracef("nostalgia.gfx.gl", "loadSpriteTexture: { w: {}, h: {} }", tsd.width, tsd.height);
@@ -763,7 +763,7 @@ ox::Error loadSpriteTileSheet(
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		TileSheetSet const &set) noexcept {
+		TileSheetSet const&set) noexcept {
 	OX_REQUIRE(setTsd, buildSetTsd(ctx, set));
 	ctx.spriteBlocks.tex = renderer::createTexture(setTsd.width, setTsd.height, setTsd.pixels.data());
 	return {};
@@ -774,18 +774,18 @@ void setBgTile(
 		uint_t const bgIdx,
 		int const column,
 		int const row,
-		BgTile const &tile) noexcept {
+		BgTile const&tile) noexcept {
 	oxTracef(
 			"nostalgia.gfx.setBgTile",
 			"bgIdx: {}, column: {}, row: {}, tile: {}, palBank: {}",
 			bgIdx, column, row, tile.tileIdx, tile.palBank);
-	auto const z = static_cast<uint_t>(bgIdx);
+	const auto z = static_cast<uint_t>(bgIdx);
-	auto const y = static_cast<uint_t>(row);
+	const auto y = static_cast<uint_t>(row);
-	auto const x = static_cast<uint_t>(column);
+	const auto x = static_cast<uint_t>(column);
-	auto const i = renderer::bgVertexRow(x, y);
+	const auto i = renderer::bgVertexRow(x, y);
 	auto &cbb = ctx.cbbs[z];
-	auto const vbo = ox::Span{cbb.vertices} + i * renderer::BgVertexVboLength;
+	const auto vbo = ox::Span{cbb.vertices} + i * renderer::BgVertexVboLength;
-	auto const ebo = ox::Span{cbb.elements} + i * renderer::BgVertexEboLength;
+	const auto ebo = ox::Span{cbb.elements} + i * renderer::BgVertexEboLength;
 	auto &bg = ctx.backgrounds[bgIdx];
 	renderer::setTileBufferObject(
 			static_cast<uint_t>(i * renderer::BgVertexVboRows),
@@ -853,7 +853,7 @@ void showSprite(Context &ctx, uint_t const idx) noexcept {
 	renderer::setSprite(ctx, idx, s);
 }
 
-void setSprite(Context &ctx, uint_t const idx, Sprite const &sprite) noexcept {
+void setSprite(Context &ctx, uint_t const idx, Sprite const&sprite) noexcept {
 	auto &s = ctx.spriteStates[idx];
 	s = sprite;
 	renderer::setSprite(ctx, idx, s);
@@ -869,7 +869,7 @@ ox::Size drawSize(int const scale) noexcept {
 	return {240 * scale, 160 * scale};
 }
 
-void draw(Context &ctx, ox::Size const &renderSz) noexcept {
+void draw(Context &ctx, ox::Size const&renderSz) noexcept {
 	glViewport(0, 0, renderSz.width, renderSz.height);
 	glEnable(GL_DEPTH_TEST);
 	glEnable(GL_BLEND);

src/nostalgia/modules/gfx/src/gfx.cpp

@@ -10,11 +10,11 @@ namespace nostalgia::gfx {
 constexpr auto GbaTileColumns = 32;
 constexpr auto GbaTileRows = 32;
 
-int tileColumns(Context const&) noexcept {
+int tileColumns(Context&) noexcept {
 	return GbaTileColumns;
 }
 
-int tileRows(Context const&) noexcept {
+int tileRows(Context&) noexcept {
 	return GbaTileRows;
 }
 
@@ -51,7 +51,7 @@ ox::Error loadSpritePalette(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		ox::FileAddress const &tsAddr,
+		ox::FileAddress const&tsAddr,
 		size_t const dstTileIdx,
 		size_t const srcTileIdx,
 		size_t const tileCnt) noexcept {
@@ -74,7 +74,7 @@ ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
 		ox::StringViewCR tilesheetPath,
-		ox::Optional<unsigned> const &paletteBank) noexcept {
+		ox::Optional<unsigned> const&paletteBank) noexcept {
 	OX_REQUIRE(ts, keel::readObj<CompactTileSheet>(keelCtx(ctx), tilesheetPath));
 	return loadBgTileSheet(ctx, cbb, *ts, paletteBank);
 }
@@ -82,8 +82,8 @@ ox::Error loadBgTileSheet(
 ox::Error loadBgTileSheet(
 		Context &ctx,
 		unsigned const cbb,
-		ox::FileAddress const &tilesheetAddr,
+		ox::FileAddress const&tilesheetAddr,
-		ox::Optional<unsigned> const &paletteBank) noexcept {
+		ox::Optional<unsigned> const&paletteBank) noexcept {
 	OX_REQUIRE(ts, keel::readObj<CompactTileSheet>(keelCtx(ctx), tilesheetAddr));
 	return loadBgTileSheet(ctx, cbb, *ts, paletteBank);
 }
@@ -98,7 +98,7 @@ ox::Error loadSpriteTileSheet(
 
 ox::Error loadSpriteTileSheet(
 		Context &ctx,
-		ox::FileAddress const &tilesheetAddr,
+		ox::FileAddress const&tilesheetAddr,
 		bool const loadDefaultPalette) noexcept {
 	OX_REQUIRE(ts, readObj<CompactTileSheet>(keelCtx(ctx), tilesheetAddr));
 	return loadSpriteTileSheet(ctx, *ts, loadDefaultPalette);
@@ -249,7 +249,7 @@ void setBgTile(
 }
 
 ox::Error initConsole(Context &ctx) noexcept {
-	constexpr ox::FileAddress TilesheetAddr = ox::StringLiteral("/TileSheets/Charset.nts");
+	constexpr ox::FileAddress TilesheetAddr = ox::StringLiteral("/TileSheets/Charset.ng");
 	constexpr ox::FileAddress PaletteAddr = ox::StringLiteral("/Palettes/Charset.npal");
 	setBgStatus(ctx, 0b0001);
 	setBgCbb(ctx, 0, 0);

src/nostalgia/modules/gfx/src/keel/keelmodule.cpp

@@ -89,7 +89,7 @@ static class: public keel::Module {
 
 } const mod;
 
-keel::Module const *keelModule() noexcept {
+keel::Module const*keelModule() noexcept {
 	return &mod;
 }
 

src/nostalgia/modules/gfx/src/keel/typeconv.cpp

@@ -61,7 +61,7 @@ ox::Error convertPaletteV4ToPaletteV5(
 	for (auto &s : src.pages) {
 		ox::Vector<PaletteColorV2> colors;
 		colors.reserve(s.colors.size());
-		for (auto const &c : s.colors) {
+		for (auto const&c : s.colors) {
 			colors.emplace_back(c.r, c.g, c.b, c.a);
 		}
 		dst.pages.emplace_back(PalettePageV2{

src/nostalgia/modules/gfx/src/keel/typeconv.hpp

@@ -8,6 +8,7 @@
 
 #include <keel/typeconv.hpp>
 
+#include <nostalgia/gfx/context.hpp>
 #include <nostalgia/gfx/palette.hpp>
 #include <nostalgia/gfx/tilesheet.hpp>
 

src/nostalgia/modules/gfx/src/studio/CMakeLists.txt

@@ -26,4 +26,3 @@ install(
 
 add_subdirectory(paletteeditor)
 add_subdirectory(tilesheeteditor)
-add_subdirectory(subcommands)

src/nostalgia/modules/gfx/src/studio/paletteeditor/paletteeditor-imgui.cpp

@@ -72,7 +72,7 @@ PaletteEditorImGui::PaletteEditorImGui(studio::Context &sctx, ox::StringParam pa
 		Editor(sctx, std::move(path)),
 		m_sctx(sctx),
 		m_tctx(sctx.tctx),
-		m_pal(m_sctx.project->loadObj<Palette>(itemPath()).unwrapThrow()) {
+		m_pal(*keel::readObj<Palette>(keelCtx(m_tctx), itemPath()).unwrapThrow()) {
 	undoStack()->changeTriggered.connect(this, &PaletteEditorImGui::handleCommand);
 	m_pageRenameDlg.inputSubmitted.connect(this, &PaletteEditorImGui::renamePage);
 }

src/nostalgia/modules/gfx/src/studio/paletteeditor/paletteeditor-imgui.hpp

@@ -20,7 +20,7 @@ class PaletteEditorImGui: public studio::Editor {
 				bool m_show = false;
 			public:
 				ox::Signal<ox::Error(ox::StringView name)> inputSubmitted;
-				constexpr void show(ox::StringView const &name) noexcept {
+				constexpr void show(ox::StringView const&name) noexcept {
 					m_show = true;
 					m_name = name;
 				}

src/nostalgia/modules/gfx/src/studio/studiomodule.cpp

@@ -8,25 +8,10 @@
 
 #include "paletteeditor/paletteeditor-imgui.hpp"
 #include "tilesheeteditor/tilesheeteditor-imgui.hpp"
-#include "subcommands/export-tilesheet/export-tilesheet.hpp"
 
 namespace nostalgia::gfx {
 
-static struct: studio::Module {
+static class: public studio::Module {
-
-	ox::String id() const noexcept final {
-		return ox::String{"net.drinkingtea.nostalgia.gfx"};
-	}
-
-	ox::Vector<studio::Command> commands() const final {
-		return {
-			{
-				"export-tilesheet",
-				cmdExportTilesheet,
-			}
-		};
-	}
-
 	ox::Vector<studio::EditorMaker> editors(studio::Context &ctx) const noexcept final {
 		return {
 			studio::editorMaker<TileSheetEditorImGui>(ctx, {FileExt_ng, FileExt_nts}),
@@ -43,10 +28,9 @@ static struct: studio::Module {
 		}, ox::ClawFormat::Organic));
 		return out;
 	}
-
 } const mod;
 
-studio::Module const *studioModule() noexcept {
+const studio::Module *studioModule() noexcept {
 	return &mod;
 }
 

src/nostalgia/modules/gfx/src/studio/subcommands/CMakeLists.txt

@@ -1,10 +0,0 @@
-
-target_sources(
-	NostalgiaGfx-Studio PRIVATE
-        export-tilesheet/export-tilesheet.cpp
-)
-
-target_link_libraries(
-	NostalgiaGfx-Studio PUBLIC
-		OxClArgs
-)

src/nostalgia/modules/gfx/src/studio/subcommands/export-tilesheet/export-tilesheet.cpp

@@ -1,161 +0,0 @@
-/*
- * Copyright 2016 - 2025 Gary Talent (gary@drinkingtea.net). All rights reserved.
- */
-
-#include <lodepng.h>
-
-#include <ox/clargs/clargs.hpp>
-#include <ox/std/trace.hpp>
-
-#include <studio/project.hpp>
-
-#include <nostalgia/gfx/palette.hpp>
-#include <nostalgia/gfx/tilesheet.hpp>
-
-#include "export-tilesheet.hpp"
-
-#include "nostalgia/gfx/tilesheet.hpp"
-#include "studio/context.hpp"
-
-
-namespace nostalgia::gfx {
-
-static ox::Vector<uint32_t> normalizePixelSizes(
-		ox::Vector<uint8_t> const &inPixels) noexcept {
-	ox::Vector<uint32_t> outPixels;
-	outPixels.reserve(inPixels.size());
-	outPixels.resize(inPixels.size());
-	for (size_t i{}; i < inPixels.size(); ++i) {
-		outPixels[i] = inPixels[i];
-	}
-	return outPixels;
-}
-
-static ox::Vector<uint32_t> normalizePixelArrangement(
-		ox::Vector<uint32_t> const &inPixels,
-		int const cols,
-		int const scale) {
-	auto const scalePt = ox::Point{scale, scale};
-	auto const width = cols * TileWidth;
-	auto const height = static_cast<int>(inPixels.size()) / width;
-	auto const dstWidth = width * scale;
-	ox::Vector<uint32_t> outPixels(static_cast<size_t>((width * scale) * (height * scale)));
-	for (size_t dstIdx{}; dstIdx < outPixels.size(); ++dstIdx) {
-		auto const dstPt = ox::Point{
-			static_cast<int>(dstIdx) % dstWidth,
-			static_cast<int>(dstIdx) / dstWidth};
-		auto const srcPt = dstPt / scalePt;
-		auto const srcIdx = ptToIdx(srcPt, cols);
-		outPixels[dstIdx] = inPixels[srcIdx];
-	}
-	return outPixels;
-}
-
-static ox::Error toPngFile(
-		ox::CStringViewCR path,
-		ox::Vector<uint32_t> &&pixels,
-		Palette const &pal,
-		size_t const page,
-		unsigned const width,
-		unsigned const height) noexcept {
-	for (auto &c : pixels) {
-		c = color32(color(pal, page, c)) | static_cast<Color32>(0XFF << 24);
-	}
-	constexpr auto fmt = LCT_RGBA;
-	return ox::Error(static_cast<ox::ErrorCode>(
-			lodepng_encode_file(
-					path.c_str(),
-					reinterpret_cast<uint8_t const*>(pixels.data()),
-					width,
-					height,
-					fmt,
-					8)));
-}
-
-ox::Error exportSubsheetToPng(
-	TileSheet::SubSheet const &s,
-	Palette const &pal,
-	size_t const palPage,
-	ox::CStringViewCR dstPath,
-	int const scale) noexcept {
-	// subsheet to png
-	auto const width = s.columns * TileWidth;
-	auto const height = s.rows * TileHeight;
-	auto const err = toPngFile(
-			dstPath,
-			normalizePixelArrangement(
-				normalizePixelSizes(s.pixels),
-				s.columns,
-				scale),
-			pal,
-			palPage,
-			static_cast<unsigned>(width * scale),
-			static_cast<unsigned>(height * scale));
-	if (err) {
-		oxErrorf("TileSheet export failed: {}", toStr(err));
-		return ox::Error{7, "TileSheet export failed"};
-	}
-	return {};
-}
-
-ox::Error exportSubsheetToPng(
-	TileSheet const &src,
-	Palette const &pal,
-	ox::StringViewCR subsheetPath,
-	size_t const palPage,
-	ox::CStringViewCR dstPath,
-	int const scale) noexcept {
-	// subsheet to png
-	auto const [s, ssErr] = getSubSheet(
-		ox::split(subsheetPath, '.'), src);
-	if (ssErr) {
-		return ox::Error{6, "failed to find SubSheet"};
-	}
-	return exportSubsheetToPng(
-		*s,
-		pal,
-		palPage,
-		dstPath,
-		scale);
-}
-
-ox::Error cmdExportTilesheet(studio::Project &project, ox::SpanView<ox::CString> const args) noexcept {
-	// parse args
-	ox::ClArgs const clargs{args};
-	bool showUsage = true;
-	OX_DEFER [&showUsage] {
-		if (showUsage) {
-			oxErr("usage: export-tilesheet "
-				"-src-path <path> "
-				"-dst-path <path> "
-				"[-pal-path <path>] "
-				"[-subsheet-path <path>] "
-				"[-scale <int>]\n");
-		}
-	};
-	if (args.empty()) {
-		return {};
-	}
-	OX_REQUIRE(srcPath, clargs.getString("src-path").transformError(1, "no src path specified"));
-	OX_REQUIRE(dstPath, clargs.getString("dst-path").transformError(2, "no dst path specified"));
-	auto const palPath = clargs.getString("pal-path", "");
-	auto const subsheetPath = clargs.getString("subsheet-path").or_value(ox::String{"Root"});
-	auto const palPage = static_cast<size_t>(clargs.getInt("pal-page", 0));
-	auto const scale = clargs.getInt("scale", 1);
-	showUsage = false;
-	// load objects
-	auto &kctx = project.kctx();
-	OX_REQUIRE(ts, keel::readObj<TileSheet>(kctx, srcPath).transformError(4, "could not load TileSheet"));
-	OX_REQUIRE(pal, keel::readObj<Palette>(kctx, palPath.size() ? palPath : ts->defaultPalette)
-		.transformError(5, "could not load Palette"));
-	// export to the destination file
-	return exportSubsheetToPng(
-		*ts,
-		*pal,
-		subsheetPath,
-		palPage,
-		dstPath,
-		scale);
-}
-
-}

src/nostalgia/modules/gfx/src/studio/subcommands/export-tilesheet/export-tilesheet.hpp

@@ -1,28 +0,0 @@
-/*
- * Copyright 2016 - 2025 Gary Talent (gary@drinkingtea.net). All rights reserved.
- */
-
-#pragma once
-
-#include <ox/std/error.hpp>
-
-namespace nostalgia::gfx {
-
-ox::Error exportSubsheetToPng(
-	TileSheet::SubSheet const &s,
-	Palette const &pal,
-	size_t palPage,
-	ox::CStringViewCR dstPath,
-	int scale) noexcept;
-
-ox::Error exportSubsheetToPng(
-	TileSheet const &src,
-	Palette const &pal,
-	ox::StringViewCR subsheetPath,
-	size_t palPage,
-	ox::CStringViewCR dstPath,
-	int scale) noexcept;
-
-ox::Error cmdExportTilesheet(studio::Project& project, ox::SpanView<ox::CString> args) noexcept;
-
-}

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/addsubsheetcommand.cpp

@@ -60,7 +60,7 @@ int AddSubSheetCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::AddSubSheet);
 }
 
-TileSheet::SubSheetIdx const &AddSubSheetCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&AddSubSheetCommand::subsheetIdx() const noexcept {
 	return m_parentIdx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/addsubsheetcommand.hpp

@@ -25,7 +25,7 @@ class AddSubSheetCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/commands.hpp

@@ -37,7 +37,7 @@ constexpr bool operator==(int i, CommandId c) noexcept {
 class TileSheetCommand: public studio::UndoCommand {
 	public:
 		[[nodiscard]]
-		virtual TileSheet::SubSheetIdx const &subsheetIdx() const noexcept = 0;
+		virtual TileSheet::SubSheetIdx const&subsheetIdx() const noexcept = 0;
 };
 
 }

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/cutpastecommand.cpp

@@ -48,7 +48,7 @@ CutPasteCommand::CutPasteCommand(
 
 ox::Error CutPasteCommand::redo() noexcept {
 	auto &subsheet = getSubSheet(m_img, m_subSheetIdx);
-	for (auto const &c : m_changes) {
+	for (const auto &c : m_changes) {
 		subsheet.pixels[c.idx] = static_cast<uint8_t>(c.newPalIdx);
 	}
 	return {};
@@ -56,7 +56,7 @@ ox::Error CutPasteCommand::redo() noexcept {
 
 ox::Error CutPasteCommand::undo() noexcept {
 	auto &subsheet = getSubSheet(m_img, m_subSheetIdx);
-	for (auto const &c : m_changes) {
+	for (const auto &c : m_changes) {
 		subsheet.pixels[c.idx] = static_cast<uint8_t>(c.oldPalIdx);
 	}
 	return {};

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/cutpastecommand.hpp

@@ -30,10 +30,10 @@ class TileSheetClipboard: public turbine::ClipboardObject<TileSheetClipboard> {
 		ox::Vector<Pixel> m_pixels;
 
 	public:
-		void addPixel(ox::Point const &pt, uint16_t colorIdx) noexcept;
+		void addPixel(ox::Point const&pt, uint16_t colorIdx) noexcept;
 
 		[[nodiscard]]
-		ox::Vector<Pixel> const &pixels() const noexcept;
+		ox::Vector<Pixel> const&pixels() const noexcept;
 };
 
 OX_MODEL_BEGIN(TileSheetClipboard::Pixel)
@@ -67,9 +67,9 @@ class CutPasteCommand: public TileSheetCommand {
 				CommandId commandId,
 				TileSheet &img,
 				TileSheet::SubSheetIdx subSheetIdx,
-				ox::Point const &dstStart,
+				ox::Point const&dstStart,
 				ox::Point dstEnd,
-				TileSheetClipboard const &cb);
+				TileSheetClipboard const&cb);
 
 		ox::Error redo() noexcept final;
 
@@ -79,7 +79,7 @@ class CutPasteCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/deletetilescommand.cpp

@@ -66,7 +66,7 @@ int DeleteTilesCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::DeleteTile);
 }
 
-TileSheet::SubSheetIdx const &DeleteTilesCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&DeleteTilesCommand::subsheetIdx() const noexcept {
 	return m_idx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/deletetilescommand.hpp

@@ -31,7 +31,7 @@ class DeleteTilesCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/drawcommand.cpp

@@ -74,7 +74,7 @@ DrawCommand::DrawCommand(
 DrawCommand::DrawCommand(
 		TileSheet &img,
 		TileSheet::SubSheetIdx subSheetIdx,
-		ox::SpanView<std::size_t> const &idxList,
+		ox::SpanView<std::size_t> const&idxList,
 		int const palIdx) noexcept:
 		m_img(img),
 		m_subSheetIdx(std::move(subSheetIdx)),
@@ -90,7 +90,7 @@ bool DrawCommand::append(std::size_t const idx) noexcept {
 	if (m_changes.back().value->idx != idx && getPixel(subsheet, idx) != m_palIdx) {
 		// duplicate entries are bad
 		auto existing = find_if(
-			m_changes.cbegin(), m_changes.cend(), [idx](auto const &c) {
+			m_changes.cbegin(), m_changes.cend(), [idx](auto const&c) {
 			return c.idx == idx;
 		});
 		if (existing == m_changes.cend()) {
@@ -102,7 +102,7 @@ bool DrawCommand::append(std::size_t const idx) noexcept {
 	return false;
 }
 
-bool DrawCommand::append(ox::SpanView<std::size_t> const &idxList) noexcept {
+bool DrawCommand::append(ox::SpanView<std::size_t> const&idxList) noexcept {
 	auto out = false;
 	for (auto idx : idxList) {
 		out = append(idx) || out;
@@ -134,7 +134,7 @@ void DrawCommand::lineUpdate(ox::Point a, ox::Point b) noexcept {
 
 ox::Error DrawCommand::redo() noexcept {
 	auto &subsheet = getSubSheet(m_img, m_subSheetIdx);
-	for (auto const &c : m_changes) {
+	for (auto const&c : m_changes) {
 		subsheet.pixels[c.idx] = static_cast<uint8_t>(m_palIdx);
 	}
 	return {};
@@ -142,7 +142,7 @@ ox::Error DrawCommand::redo() noexcept {
 
 ox::Error DrawCommand::undo() noexcept {
 	auto &subsheet = getSubSheet(m_img, m_subSheetIdx);
-	for (auto const &c : m_changes) {
+	for (auto const&c : m_changes) {
 		subsheet.pixels[c.idx] = static_cast<uint8_t>(c.oldPalIdx);
 	}
 	return {};
@@ -152,7 +152,7 @@ int DrawCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::Draw);
 }
 
-TileSheet::SubSheetIdx const &DrawCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&DrawCommand::subsheetIdx() const noexcept {
 	return m_subSheetIdx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/drawcommand.hpp

@@ -33,12 +33,12 @@ class DrawCommand: public TileSheetCommand {
 		DrawCommand(
 				TileSheet &img,
 				TileSheet::SubSheetIdx subSheetIdx,
-				ox::SpanView<std::size_t> const &idxList,
+				ox::SpanView<std::size_t> const&idxList,
 				int palIdx) noexcept;
 
 		bool append(std::size_t idx) noexcept;
 
-		bool append(ox::SpanView<std::size_t> const &idxList) noexcept;
+		bool append(ox::SpanView<std::size_t> const&idxList) noexcept;
 
 		void lineUpdate(ox::Point a, ox::Point b) noexcept;
 
@@ -50,7 +50,7 @@ class DrawCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 		void finish() noexcept;
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/flipcommand.hpp

@@ -30,7 +30,7 @@ class FlipXCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 
@@ -56,7 +56,7 @@ class FlipYCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/inserttilescommand.cpp

@@ -62,7 +62,7 @@ int InsertTilesCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::InsertTile);
 }
 
-TileSheet::SubSheetIdx const &InsertTilesCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&InsertTilesCommand::subsheetIdx() const noexcept {
 	return m_idx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/inserttilescommand.hpp

@@ -31,7 +31,7 @@ class InsertTilesCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/movesubsheetcommand.cpp

@@ -33,7 +33,7 @@ int MoveSubSheetCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::MoveSubSheet);
 }
 
-TileSheet::SubSheetIdx const &MoveSubSheetCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&MoveSubSheetCommand::subsheetIdx() const noexcept {
 	return *m_active;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/movesubsheetcommand.hpp

@@ -26,7 +26,7 @@ class MoveSubSheetCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/palettechangecommand.cpp

@@ -30,7 +30,7 @@ int PaletteChangeCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::PaletteChange);
 }
 
-TileSheet::SubSheetIdx const &PaletteChangeCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&PaletteChangeCommand::subsheetIdx() const noexcept {
 	return m_idx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/palettechangecommand.hpp

@@ -29,7 +29,7 @@ class PaletteChangeCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/rmsubsheetcommand.cpp

@@ -31,7 +31,7 @@ int RmSubSheetCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::RmSubSheet);
 }
 
-TileSheet::SubSheetIdx const &RmSubSheetCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&RmSubSheetCommand::subsheetIdx() const noexcept {
 	return m_idx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/rmsubsheetcommand.hpp

@@ -26,7 +26,7 @@ class RmSubSheetCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/rotatecommand.cpp

@@ -119,7 +119,7 @@ int RotateCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::Rotate);
 }
 
-TileSheet::SubSheetIdx const &RotateCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&RotateCommand::subsheetIdx() const noexcept {
 	return m_idx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/rotatecommand.hpp

@@ -40,7 +40,7 @@ class RotateCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/updatesubsheetcommand.cpp

@@ -33,7 +33,7 @@ int UpdateSubSheetCommand::commandId() const noexcept {
 	return static_cast<int>(CommandId::UpdateSubSheet);
 }
 
-TileSheet::SubSheetIdx const &UpdateSubSheetCommand::subsheetIdx() const noexcept {
+TileSheet::SubSheetIdx const&UpdateSubSheetCommand::subsheetIdx() const noexcept {
 	return m_idx;
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/commands/updatesubsheetcommand.hpp

@@ -30,7 +30,7 @@ class UpdateSubSheetCommand: public TileSheetCommand {
 		int commandId() const noexcept final;
 
 		[[nodiscard]]
-		TileSheet::SubSheetIdx const &subsheetIdx() const noexcept override;
+		TileSheet::SubSheetIdx const&subsheetIdx() const noexcept override;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheeteditor-imgui.cpp

@@ -9,9 +9,6 @@
 #include <keel/media.hpp>
 #include <studio/studio.hpp>
 
-#include <nostalgia/gfx/studio.hpp>
-
-#include "../subcommands/export-tilesheet/export-tilesheet.hpp"
 #include "tilesheeteditor-imgui.hpp"
 
 namespace nostalgia::gfx {
@@ -38,6 +35,58 @@ OX_MODEL_BEGIN(TileSheetEditorConfig)
 	OX_MODEL_FIELD_RENAME(activeSubsheet, active_subsheet)
 OX_MODEL_END()
 
+static ox::Vector<uint32_t> normalizePixelSizes(
+		ox::Vector<uint8_t> const &inPixels) noexcept {
+	ox::Vector<uint32_t> outPixels;
+	outPixels.reserve(inPixels.size());
+	outPixels.resize(inPixels.size());
+	for (std::size_t i = 0; i < inPixels.size(); ++i) {
+		outPixels[i] = inPixels[i];
+	}
+	return outPixels;
+}
+
+static ox::Vector<uint32_t> normalizePixelArrangement(
+		ox::Vector<uint32_t> const &inPixels,
+		int const cols,
+		int const scale) {
+	auto const scalePt = ox::Point{scale, scale};
+	auto const width = cols * TileWidth;
+	auto const height = static_cast<int>(inPixels.size()) / width;
+	auto const dstWidth = width * scale;
+	ox::Vector<uint32_t> outPixels(static_cast<size_t>((width * scale) * (height * scale)));
+	for (std::size_t dstIdx = 0; dstIdx < outPixels.size(); ++dstIdx) {
+		auto const dstPt = ox::Point{
+			static_cast<int>(dstIdx) % dstWidth,
+			static_cast<int>(dstIdx) / dstWidth};
+		auto const srcPt = dstPt / scalePt;
+		auto const srcIdx = ptToIdx(srcPt, cols);
+		outPixels[dstIdx] = inPixels[srcIdx];
+	}
+	return outPixels;
+}
+
+static ox::Error toPngFile(
+		ox::CStringViewCR path,
+		ox::Vector<uint32_t> &&pixels,
+		Palette const &pal,
+		size_t const page,
+		unsigned const width,
+		unsigned const height) noexcept {
+	for (auto &c : pixels) {
+		c = color32(color(pal, page, c)) | static_cast<Color32>(0XFF << 24);
+	}
+	constexpr auto fmt = LCT_RGBA;
+	return ox::Error(static_cast<ox::ErrorCode>(
+			lodepng_encode_file(
+					path.c_str(),
+					reinterpret_cast<uint8_t const*>(pixels.data()),
+					width,
+					height,
+					fmt,
+					8)));
+}
+
 TileSheetEditorImGui::TileSheetEditorImGui(studio::Context &sctx, ox::StringParam path):
 		Editor{sctx, std::move(path)},
 		m_sctx{sctx},
@@ -370,7 +419,21 @@ ox::Error TileSheetEditorImGui::exportSubsheetToPng(int const scale) const noexc
 	// subsheet to png
 	auto const &s = m_model.activeSubSheet();
 	auto const &pal = m_model.pal();
-	return gfx::exportSubsheetToPng(s, pal, m_model.palettePage(), path, scale);
+	auto const width = s.columns * TileWidth;
+	auto const height = s.rows * TileHeight;
+	auto pixels = normalizePixelSizes(s.pixels);
+	pixels = normalizePixelArrangement(pixels, s.columns, scale);
+	auto const err = toPngFile(
+			path,
+			std::move(pixels),
+			pal,
+			m_model.palettePage(),
+			static_cast<unsigned>(width * scale),
+			static_cast<unsigned>(height * scale));
+	if (err) {
+		oxErrorf("TileSheet export failed: {}", toStr(err));
+	}
+	return err;
 }
 
 void TileSheetEditorImGui::drawTileSheet(ox::Vec2 const &fbSize) noexcept {
@@ -513,10 +576,10 @@ void TileSheetEditorImGui::drawPaletteMenu() noexcept {
 						m_view.setPalIdx(i);
 					}
 					if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(0)) {
-						navigateToPalette(
+						studio::navigateTo(
 							m_sctx,
 							m_model.palPath(),
-							i, m_model.palettePage());
+							ox::sfmt("{};{}", i, m_model.palettePage()));
 					}
 					// Column: color RGB
 					ImGui::TableNextColumn();

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheeteditormodel.cpp

@@ -49,7 +49,7 @@ TileSheetEditorModel::TileSheetEditorModel(
 		m_sctx{sctx},
 		m_tctx{m_sctx.tctx},
 		m_path{std::move(path)},
-		m_img{m_sctx.project->loadObj<TileSheet>(m_path).unwrapThrow()},
+		m_img{*readObj<TileSheet>(keelCtx(m_tctx), m_path).unwrapThrow()},
 		// ignore failure to load palette
 		m_pal{readObj<Palette>(keelCtx(m_tctx), m_img.defaultPalette).value},
 		m_undoStack{undoStack} {
@@ -66,7 +66,7 @@ void TileSheetEditorModel::cut() {
 	}
 	TileSheetClipboard blankCb;
 	auto cb = ox::make_unique<TileSheetClipboard>();
-	auto const &s = activeSubSheet();
+	auto const&s = activeSubSheet();
 	if (iterateSelectionRows(*m_selection, [&](int const x, int const y) {
 		auto pt = ox::Point{x, y};
 		auto const idx = gfx::idx(s, pt);
@@ -97,7 +97,7 @@ void TileSheetEditorModel::copy() {
 	auto cb = ox::make_unique<TileSheetClipboard>();
 	if (iterateSelectionRows(*m_selection, [&](int const x, int const y) {
 		auto pt = ox::Point{x, y};
-		auto const &s = activeSubSheet();
+		auto const&s = activeSubSheet();
 		auto const idx = gfx::idx(s, pt);
 		if (idx >= s.pixels.size()) {
 			return ox::Error{1, "invalid idx"};
@@ -122,7 +122,7 @@ void TileSheetEditorModel::paste() {
 		oxErrf("Could not read clipboard: {}", toStr(err));
 		return;
 	}
-	auto const &s = activeSubSheet();
+	auto const&s = activeSubSheet();
 	auto const pt1 = m_selection->a;
 	auto const pt2 = ox::Point{s.columns * TileWidth, s.rows * TileHeight};
 	if (auto cmd = ox::make_unique_catch<CutPasteCommand>(
@@ -235,7 +235,7 @@ void TileSheetEditorModel::setActiveSubsheet(TileSheet::SubSheetIdx const &idx)
 }
 
 void TileSheetEditorModel::fill(ox::Point const &pt, uint8_t const palIdx) noexcept {
-	auto const &activeSubSheet = getSubSheet(m_img, m_activeSubsSheetIdx);
+	auto const&activeSubSheet = getSubSheet(m_img, m_activeSubsSheetIdx);
 	// build idx list
 	if (pt.x >= activeSubSheet.columns * TileWidth || pt.y >= activeSubSheet.rows * TileHeight) {
 		return;
@@ -303,7 +303,7 @@ void TileSheetEditorModel::completeSelection() noexcept {
 		m_selTracker.finishSelection();
 		m_selection.emplace(m_selTracker.selection());
 		auto&pt = m_selection->b;
-		auto const &s = activeSubSheet();
+		auto const&s = activeSubSheet();
 		pt.x = ox::min(s.columns * TileWidth - 1, pt.x);
 		pt.y = ox::min(s.rows * TileHeight - 1, pt.y);
 	}
@@ -356,7 +356,7 @@ ox::Error TileSheetEditorModel::saveFile() noexcept {
 }
 
 bool TileSheetEditorModel::pixelSelected(std::size_t const idx) const noexcept {
-	auto const &s = activeSubSheet();
+	auto const&s = activeSubSheet();
 	auto const pt = idxToPt(static_cast<int>(idx), s.columns);
 	return m_selection && m_selection->contains(pt);
 }
@@ -398,7 +398,7 @@ ox::Error TileSheetEditorModel::moveSubSheet(TileSheet::SubSheetIdx src, TileShe
 }
 
 void TileSheetEditorModel::getFillPixels(
-		TileSheet::SubSheet const &activeSubSheet,
+		TileSheet::SubSheet const&activeSubSheet,
 		ox::Span<bool> const pixels,
 		ox::Point const &pt,
 		uint8_t const oldColor) noexcept {
@@ -448,7 +448,7 @@ ox::Error TileSheetEditorModel::pushCommand(ox::UPtr<studio::UndoCommand> &&cmd)
 	return {};
 }
 
-ox::Error TileSheetEditorModel::handleFileRename(ox::StringViewCR, ox::StringViewCR newPath, ox::UUID const &id) noexcept {
+ox::Error TileSheetEditorModel::handleFileRename(ox::StringViewCR, ox::StringViewCR newPath, ox::UUID const&id) noexcept {
 	if ((beginsWith(m_img.defaultPalette, "uuid://") &&
 			substr(m_img.defaultPalette, 7) == id.toString()) ||
 		m_img.defaultPalette == newPath) {

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheeteditorview.cpp

@@ -29,8 +29,8 @@ void TileSheetEditorView::draw() noexcept {
 	m_pixelGridDrawer.draw(updated(), m_scrollOffset);
 }
 
-void TileSheetEditorView::scrollV(ox::Vec2 const &paneSz, float wheel, bool zoomMod) noexcept {
+void TileSheetEditorView::scrollV(ox::Vec2 const&paneSz, float wheel, bool zoomMod) noexcept {
-	auto const &s = m_model.activeSubSheet();
+	auto const&s = m_model.activeSubSheet();
 	auto const pixelSize = m_pixelsDrawer.pixelSize(paneSz);
 	ImVec2 const sheetSize(pixelSize.x * static_cast<float>(s.columns) * TileWidth,
 	                       pixelSize.y * static_cast<float>(s.rows) * TileHeight);
@@ -47,8 +47,8 @@ void TileSheetEditorView::scrollV(ox::Vec2 const &paneSz, float wheel, bool zoom
 	m_scrollOffset.y = ox::clamp(m_scrollOffset.y, 0.f, sheetSize.y / 2);
 }
 
-void TileSheetEditorView::scrollH(ox::Vec2 const &paneSz, float wheelh) noexcept {
+void TileSheetEditorView::scrollH(ox::Vec2 const&paneSz, float wheelh) noexcept {
-	auto const &s = m_model.activeSubSheet();
+	auto const&s = m_model.activeSubSheet();
 	auto const pixelSize = m_pixelsDrawer.pixelSize(paneSz);
 	ImVec2 const sheetSize(pixelSize.x * static_cast<float>(s.columns) * TileWidth,
 	                       pixelSize.y * static_cast<float>(s.rows) * TileHeight);
@@ -56,43 +56,43 @@ void TileSheetEditorView::scrollH(ox::Vec2 const &paneSz, float wheelh) noexcept
 	m_scrollOffset.x = ox::clamp(m_scrollOffset.x, -(sheetSize.x / 2), 0.f);
 }
 
-void TileSheetEditorView::insertTile(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept {
+void TileSheetEditorView::insertTile(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept {
 	auto pt = clickPoint(paneSize, clickPos);
-	auto const &s = m_model.activeSubSheet();
+	auto const&s = m_model.activeSubSheet();
 	pt.x = ox::min(pt.x, s.columns * TileWidth - 1);
 	pt.y = ox::min(pt.y, s.rows * TileHeight - 1);
 	auto const tileIdx = ptToIdx(pt, s.columns) / PixelsPerTile;
 	m_model.insertTiles(m_model.activeSubSheetIdx(), tileIdx, 1);
 }
 
-void TileSheetEditorView::deleteTile(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept {
+void TileSheetEditorView::deleteTile(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept {
 	auto const pt = clickPoint(paneSize, clickPos);
-	auto const &s = m_model.activeSubSheet();
+	auto const&s = m_model.activeSubSheet();
 	auto const tileIdx = ptToIdx(pt, s.columns) / PixelsPerTile;
 	m_model.deleteTiles(m_model.activeSubSheetIdx(), tileIdx, 1);
 }
 
-void TileSheetEditorView::clickDraw(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept {
+void TileSheetEditorView::clickDraw(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept {
 	auto const pt = clickPoint(paneSize, clickPos);
 	m_model.drawCommand(pt, m_palIdx);
 }
 
-void TileSheetEditorView::clickLine(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept {
+void TileSheetEditorView::clickLine(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept {
 	auto const pt = clickPoint(paneSize, clickPos);
 	m_model.drawLineCommand(pt, m_palIdx);
 }
 
-void TileSheetEditorView::clickSelect(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept {
+void TileSheetEditorView::clickSelect(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept {
 	auto const pt = clickPoint(paneSize, clickPos);
 	m_model.select(pt);
 }
 
-void TileSheetEditorView::clickFill(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept {
+void TileSheetEditorView::clickFill(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept {
 	auto const pt = clickPoint(paneSize, clickPos);
 	m_model.fill(pt, static_cast<uint8_t>(m_palIdx));
 }
 
-void TileSheetEditorView::releaseMouseButton(TileSheetTool const tool) noexcept {
+void TileSheetEditorView::releaseMouseButton(TileSheetTool tool) noexcept {
 	switch (tool) {
 		case TileSheetTool::Draw:
 		case TileSheetTool::Fill:
@@ -107,7 +107,7 @@ void TileSheetEditorView::releaseMouseButton(TileSheetTool const tool) noexcept
 	}
 }
 
-void TileSheetEditorView::resizeView(ox::Vec2 const &sz) noexcept {
+void TileSheetEditorView::resizeView(ox::Vec2 const&sz) noexcept {
 	m_viewSize = sz;
 	initView();
 }
@@ -133,9 +133,9 @@ void TileSheetEditorView::initView() noexcept {
 	m_pixelGridDrawer.initBufferSet(m_viewSize, m_model.activeSubSheet());
 }
 
-ox::Point TileSheetEditorView::clickPoint(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) const noexcept {
+ox::Point TileSheetEditorView::clickPoint(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) const noexcept {
 	auto [x, y] = clickPos;
-	auto const pixDrawSz = m_pixelsDrawer.pixelSize(paneSize);
+	const auto pixDrawSz = m_pixelsDrawer.pixelSize(paneSize);
 	x /= paneSize.x;
 	y /= paneSize.y;
 	x += -m_scrollOffset.x / 2;

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheeteditorview.hpp

@@ -62,28 +62,28 @@ class TileSheetEditorView: public ox::SignalHandler {
 
 		void draw() noexcept;
 
-		void insertTile(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept;
+		void insertTile(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept;
 
-		void deleteTile(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept;
+		void deleteTile(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept;
 
-		void clickDraw(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept;
+		void clickDraw(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept;
 
-		void clickLine(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept;
+		void clickLine(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept;
 
-		void clickSelect(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept;
+		void clickSelect(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept;
 
-		void clickFill(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) noexcept;
+		void clickFill(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) noexcept;
 
 		void releaseMouseButton(TileSheetTool tool) noexcept;
 
-		void scrollV(ox::Vec2 const &paneSz, float wheel, bool zoomMod) noexcept;
+		void scrollV(ox::Vec2 const&paneSz, float wheel, bool zoomMod) noexcept;
 
-		void scrollH(ox::Vec2 const &paneSz, float wheel) noexcept;
+		void scrollH(ox::Vec2 const&paneSz, float wheel) noexcept;
 
-		void resizeView(ox::Vec2 const &sz) noexcept;
+		void resizeView(ox::Vec2 const&sz) noexcept;
 
 		[[nodiscard]]
-		constexpr TileSheet const &img() const noexcept;
+		constexpr TileSheet const&img() const noexcept;
 
 		[[nodiscard]]
 		constexpr TileSheet &img() noexcept;
@@ -117,13 +117,13 @@ class TileSheetEditorView: public ox::SignalHandler {
 	private:
 		void initView() noexcept;
 
-		ox::Point clickPoint(ox::Vec2 const &paneSize, ox::Vec2 const &clickPos) const noexcept;
+		ox::Point clickPoint(ox::Vec2 const&paneSize, ox::Vec2 const&clickPos) const noexcept;
 
-		ox::Error setActiveSubsheet(TileSheet::SubSheetIdx const &idx) noexcept;
+		ox::Error setActiveSubsheet(TileSheet::SubSheetIdx const&idx) noexcept;
 
 };
 
-constexpr TileSheet const &TileSheetEditorView::img() const noexcept {
+constexpr TileSheet const&TileSheetEditorView::img() const noexcept {
 	return m_model.img();
 }
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheetpixelgrid.cpp

@@ -23,7 +23,7 @@ ox::Error TileSheetGrid::buildShader() noexcept {
 		pixelLineVshad, pixelLineFshad, pixelLineGshad).moveTo(m_shader);
 }
 
-void TileSheetGrid::draw(bool const update, ox::Vec2 const &scroll) noexcept {
+void TileSheetGrid::draw(bool const update, ox::Vec2 const&scroll) noexcept {
 	// the lines just show up bigger on Windows for some reason
 	if constexpr(ox::defines::OS == ox::OS::Windows) {
 		glLineWidth(3 * m_pixelSizeMod * 0.25f);
@@ -42,7 +42,7 @@ void TileSheetGrid::draw(bool const update, ox::Vec2 const &scroll) noexcept {
 	glUseProgram(0);
 }
 
-void TileSheetGrid::initBufferSet(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept {
+void TileSheetGrid::initBufferSet(ox::Vec2 const&paneSize, TileSheet::SubSheet const&subsheet) noexcept {
 	// vao
 	m_bufferSet.vao = glutils::generateVertexArrayObject();
 	glBindVertexArray(m_bufferSet.vao);
@@ -65,7 +65,7 @@ void TileSheetGrid::initBufferSet(ox::Vec2 const &paneSize, TileSheet::SubSheet
 	                      std::bit_cast<void*>(uintptr_t{4 * sizeof(float)}));
 }
 
-void TileSheetGrid::update(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept {
+void TileSheetGrid::update(ox::Vec2 const&paneSize, TileSheet::SubSheet const&subsheet) noexcept {
 	glBindVertexArray(m_bufferSet.vao);
 	setBufferObjects(paneSize, subsheet);
 	glutils::sendVbo(m_bufferSet);
@@ -77,7 +77,7 @@ void TileSheetGrid::setBufferObject(
 		ox::Point const pt2,
 		Color32 const c,
 		ox::Span<float> const vbo,
-		ox::Vec2 const &pixSize) noexcept {
+		ox::Vec2 const&pixSize) noexcept {
 	auto const x1 = static_cast<float>(pt1.x) * pixSize.x - 1.f;
 	auto const y1 = 1.f - static_cast<float>(pt1.y) * pixSize.y;
 	auto const x2 = static_cast<float>(pt2.x) * pixSize.x - 1.f;
@@ -87,7 +87,7 @@ void TileSheetGrid::setBufferObject(
 	ox::spancpy(vbo, ox::SpanView<float>{vertices});
 }
 
-void TileSheetGrid::setBufferObjects(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept {
+void TileSheetGrid::setBufferObjects(ox::Vec2 const&paneSize, TileSheet::SubSheet const&subsheet) noexcept {
 	if (subsheet.columns < 1 || subsheet.rows < 1) {
 		m_bufferSet.elements.clear();
 		m_bufferSet.vertices.clear();
@@ -129,7 +129,7 @@ void TileSheetGrid::setBufferObjects(ox::Vec2 const &paneSize, TileSheet::SubShe
 	}
 }
 
-ox::Vec2 TileSheetGrid::pixelSize(ox::Vec2 const &paneSize) const noexcept {
+ox::Vec2 TileSheetGrid::pixelSize(ox::Vec2 const&paneSize) const noexcept {
 	auto const [sw, sh] = paneSize;
 	constexpr float ymod = 0.35f / 10.0f;
 	auto const xmod = ymod * sh / sw;

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheetpixelgrid.hpp

@@ -66,20 +66,19 @@ class TileSheetGrid {
 
 		ox::Error buildShader() noexcept;
 
-		void draw(bool update, ox::Vec2 const &scroll) noexcept;
+		void draw(bool update, ox::Vec2 const&scroll) noexcept;
 
-		void initBufferSet(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept;
+		void initBufferSet(ox::Vec2 const&paneSize, TileSheet::SubSheet const&subsheet) noexcept;
 
-		void update(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept;
+		void update(ox::Vec2 const&paneSize, TileSheet::SubSheet const&subsheet) noexcept;
 
 	private:
-		static void setBufferObject(
+		static void setBufferObject(ox::Point pt1, ox::Point pt2, Color32 c, ox::Span<float> vbo, ox::Vec2 const&pixSize) noexcept;
-			ox::Point pt1, ox::Point pt2, Color32 c, ox::Span<float> vbo, ox::Vec2 const &pixSize) noexcept;
 
-		void setBufferObjects(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept;
+		void setBufferObjects(ox::Vec2 const&paneSize, TileSheet::SubSheet const&subsheet) noexcept;
 
 		[[nodiscard]]
-		ox::Vec2 pixelSize(ox::Vec2 const &paneSize) const noexcept;
+		ox::Vec2 pixelSize(ox::Vec2 const&paneSize) const noexcept;
 
 };
 

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheetpixels.cpp

@@ -49,7 +49,7 @@ ox::Error TileSheetPixels::buildShader() noexcept {
 	return glutils::buildShaderProgram(s_programSrc).moveTo(m_shader);
 }
 
-void TileSheetPixels::draw(bool const update, ox::Vec2 const &scroll) noexcept {
+void TileSheetPixels::draw(bool const update, ox::Vec2 const&scroll) noexcept {
 	glUseProgram(m_shader);
 	glBindVertexArray(m_bufferSet.vao);
 	if (update) {
@@ -62,7 +62,7 @@ void TileSheetPixels::draw(bool const update, ox::Vec2 const &scroll) noexcept {
 	glUseProgram(0);
 }
 
-void TileSheetPixels::initBufferSet(ox::Vec2 const &paneSize) noexcept {
+void TileSheetPixels::initBufferSet(ox::Vec2 const&paneSize) noexcept {
 	m_bufferSet.vao = glutils::generateVertexArrayObject();
 	m_bufferSet.vbo = glutils::generateBuffer();
 	m_bufferSet.ebo = glutils::generateBuffer();
@@ -70,14 +70,14 @@ void TileSheetPixels::initBufferSet(ox::Vec2 const &paneSize) noexcept {
 	glutils::setupShaderParams(m_shader, s_programSrc.shaderParams);
 }
 
-void TileSheetPixels::update(ox::Vec2 const &paneSize) noexcept {
+void TileSheetPixels::update(ox::Vec2 const&paneSize) noexcept {
 	glBindVertexArray(m_bufferSet.vao);
 	setBufferObjects(paneSize);
 	glutils::sendVbo(m_bufferSet);
 	glutils::sendEbo(m_bufferSet);
 }
 
-ox::Vec2 TileSheetPixels::pixelSize(ox::Vec2 const &paneSize) const noexcept {
+ox::Vec2 TileSheetPixels::pixelSize(ox::Vec2 const&paneSize) const noexcept {
 	auto const [sw, sh] = paneSize;
 	constexpr float ymod = 0.35f / 10.0f;
 	auto const xmod = ymod * sh / sw;
@@ -85,7 +85,7 @@ ox::Vec2 TileSheetPixels::pixelSize(ox::Vec2 const &paneSize) const noexcept {
 }
 
 void TileSheetPixels::setPixelBufferObject(
-		ox::Vec2 const &paneSize,
+		ox::Vec2 const&paneSize,
 		unsigned const vertexRow,
 		float x, float y,
 		Color16 const color,
@@ -112,15 +112,15 @@ void TileSheetPixels::setPixelBufferObject(
 	ox::spancpy(ebo, ox::SpanView<GLuint>{elms});
 }
 
-void TileSheetPixels::setBufferObjects(ox::Vec2 const &paneSize) noexcept {
+void TileSheetPixels::setBufferObjects(ox::Vec2 const&paneSize) noexcept {
 	// set buffer lengths
-	auto const &subSheet = m_model.activeSubSheet();
+	auto const&subSheet = m_model.activeSubSheet();
 	if (subSheet.columns < 1 || subSheet.rows < 1) {
 		m_bufferSet.vertices.clear();
 		m_bufferSet.elements.clear();
 		return;
 	}
-	auto const &pal = m_model.pal();
+	auto const&pal = m_model.pal();
 	auto const width = subSheet.columns * TileWidth;
 	auto const height = subSheet.rows * TileHeight;
 	auto const pixels = static_cast<size_t>(width) * static_cast<size_t>(height);

src/nostalgia/modules/gfx/src/studio/tilesheeteditor/tilesheetpixels.hpp

@@ -22,7 +22,7 @@ class TileSheetPixels {
 		float m_pixelSizeMod = 1;
 		glutils::GLProgram m_shader;
 		glutils::BufferSet m_bufferSet;
-		class TileSheetEditorModel const &m_model;
+		class TileSheetEditorModel const&m_model;
 
 	public:
 		explicit TileSheetPixels(class TileSheetEditorModel &model) noexcept;
@@ -31,18 +31,18 @@ class TileSheetPixels {
 
 		ox::Error buildShader() noexcept;
 
-		void draw(bool update, ox::Vec2 const &scroll) noexcept;
+		void draw(bool update, ox::Vec2 const&scroll) noexcept;
 
-		void initBufferSet(ox::Vec2 const &paneSize) noexcept;
+		void initBufferSet(ox::Vec2 const&paneSize) noexcept;
 
-		void update(ox::Vec2 const &paneSize) noexcept;
+		void update(ox::Vec2 const&paneSize) noexcept;
 
 		[[nodiscard]]
-		ox::Vec2 pixelSize(ox::Vec2 const &paneSize) const noexcept;
+		ox::Vec2 pixelSize(ox::Vec2 const&paneSize) const noexcept;
 
 	private:
 		void setPixelBufferObject(
-				ox::Vec2 const &paneSize,
+				ox::Vec2 const&paneSize,
 				unsigned vertexRow,
 				float x,
 				float y,
@@ -50,7 +50,7 @@ class TileSheetPixels {
 				ox::Span<float> vbo,
 				ox::Span<GLuint> ebo) const noexcept;
 
-		void setBufferObjects(ox::Vec2 const &paneSize) noexcept;
+		void setBufferObjects(ox::Vec2 const&paneSize) noexcept;
 
 };
 

src/nostalgia/modules/gfx/src/tilesheet.cpp

@@ -12,16 +12,16 @@
 
 namespace nostalgia::gfx {
 
-std::size_t idx(TileSheet::SubSheet const &ss, ox::Point const &pt) noexcept {
+std::size_t idx(TileSheet::SubSheet const&ss, ox::Point const&pt) noexcept {
 	return ptToIdx(pt, ss.columns);
 }
 
 [[nodiscard]]
-static TileSheet::SubSheet const *getSubsheet(TileSheet::SubSheet const &ss, SubSheetId const id) noexcept {
+static TileSheet::SubSheet const *getSubsheet(TileSheet::SubSheet const&ss, SubSheetId const id) noexcept {
 	if (ss.id == id) {
 		return &ss;
 	}
-	for (auto const &child: ss.subsheets) {
+	for (auto const&child: ss.subsheets) {
 		if (auto out = getSubsheet(child, id)) {
 			return out;
 		}
@@ -30,31 +30,31 @@ static TileSheet::SubSheet const *getSubsheet(TileSheet::SubSheet const &ss, Sub
 }
 
 [[nodiscard]]
-static size_t getTileCnt(TileSheet::SubSheet const &ss) noexcept {
+static size_t getTileCnt(TileSheet::SubSheet const&ss) noexcept {
 	if (ss.subsheets.empty()) {
 		return ss.pixels.size() / PixelsPerTile;
 	} else {
 		size_t out{};
-		for (auto const &child: ss.subsheets) {
+		for (auto const&child: ss.subsheets) {
 			out += getTileCnt(child);
 		}
 		return out;
 	}
 }
 
-size_t getTileCnt(TileSheet const &ts) noexcept {
+size_t getTileCnt(TileSheet const&ts) noexcept {
 	return getTileCnt(ts.subsheet);
 }
 
-TileSheet::SubSheet const *getSubsheet(TileSheet const &ts, SubSheetId const id) noexcept {
+TileSheet::SubSheet const *getSubsheet(TileSheet const&ts, SubSheetId const id) noexcept {
 	return getSubsheet(ts.subsheet, id);
 }
 
 static ox::Optional<size_t> getPixelIdx(
-		TileSheet::SubSheet const &ss,
+		TileSheet::SubSheet const&ss,
 		SubSheetId const id,
 		size_t &idx) noexcept {
-	for (auto const &child: ss.subsheets) {
+	for (auto const&child: ss.subsheets) {
 		if (child.id == id) {
 			return ox::Optional<size_t>(ox::in_place, idx);
 		}
@@ -66,17 +66,17 @@ static ox::Optional<size_t> getPixelIdx(
 	return ox::Optional<size_t>{};
 }
 
-ox::Optional<size_t> getTileIdx(TileSheet const &ts, SubSheetId const id) noexcept {
+ox::Optional<size_t> getTileIdx(TileSheet const&ts, SubSheetId const id) noexcept {
 	size_t idx{};
 	auto const out = getPixelIdx(ts.subsheet, id, idx);
 	return out ? ox::Optional<size_t>{ox::in_place, *out / PixelsPerTile} : out;
 }
 
-uint8_t getPixel(TileSheet::SubSheet const &ss, std::size_t const idx) noexcept {
+uint8_t getPixel(TileSheet::SubSheet const&ss, std::size_t const idx) noexcept {
 	return ss.pixels[idx];
 }
 
-uint8_t getPixel(TileSheet::SubSheet const &ss, ox::Point const &pt) noexcept {
+uint8_t getPixel(TileSheet::SubSheet const&ss, ox::Point const&pt) noexcept {
 	auto const idx = ptToIdx(pt, ss.columns);
 	return getPixel(ss, idx);
 }
@@ -84,14 +84,14 @@ uint8_t getPixel(TileSheet::SubSheet const &ss, ox::Point const &pt) noexcept {
 static void setPixel(
 	ox::Vector<uint8_t> &pixels,
 	int const columns,
-	ox::Point const &pt,
+	ox::Point const&pt,
 	uint8_t const palIdx) noexcept {
-	auto const idx = ptToIdx(pt, columns);
+	const auto idx = ptToIdx(pt, columns);
 	pixels[idx] = palIdx;
 }
 
-void setPixel(TileSheet::SubSheet &ss, ox::Point const &pt, uint8_t const palIdx) noexcept {
+void setPixel(TileSheet::SubSheet &ss, ox::Point const&pt, uint8_t const palIdx) noexcept {
-	auto const idx = ptToIdx(pt, ss.columns);
+	const auto idx = ptToIdx(pt, ss.columns);
 	ss.pixels[idx] = palIdx;
 }
 
@@ -129,11 +129,11 @@ void flipY(TileSheet::SubSheet &ss, ox::Point const &a, ox::Point const &b) noex
 	}
 }
 
-unsigned pixelCnt(TileSheet::SubSheet const &ss) noexcept {
+unsigned pixelCnt(TileSheet::SubSheet const&ss) noexcept {
 	return static_cast<unsigned>(ss.pixels.size());
 }
 
-ox::Error resizeSubsheet(TileSheet::SubSheet &ss, ox::Size const &sz) noexcept {
+ox::Error resizeSubsheet(TileSheet::SubSheet &ss, ox::Size const&sz) noexcept {
 	ox::Vector<uint8_t> out;
 	OX_RETURN_ERROR(setPixelCount(out, static_cast<size_t>(sz.width * sz.height) * PixelsPerTile));
 	auto const w = ox::min<int32_t>(ss.columns, sz.width) * TileWidth;
@@ -150,12 +150,12 @@ ox::Error resizeSubsheet(TileSheet::SubSheet &ss, ox::Size const &sz) noexcept {
 	return {};
 }
 
-ox::Result<ox::StringView> getNameFor(TileSheet::SubSheet const &ss, SubSheetId const pId) noexcept {
+ox::Result<ox::StringView> getNameFor(TileSheet::SubSheet const&ss, SubSheetId const pId) noexcept {
 	if (ss.id == pId) {
 		return ox::StringView(ss.name);
 	}
-	for (auto const &sub : ss.subsheets) {
+	for (const auto &sub : ss.subsheets) {
-		auto const [name, err] = getNameFor(sub, pId);
+		const auto [name, err] = getNameFor(sub, pId);
 		if (!err) {
 			return name;
 		}
@@ -167,7 +167,7 @@ ox::Result<ox::StringView> getNameFor(TileSheet::SubSheet const &ss, SubSheetId
 TileSheet::SubSheetIdx validateSubSheetIdx(
 		TileSheet::SubSheetIdx &&pIdx,
 		std::size_t const pIdxIt,
-		TileSheet::SubSheet const &pSubsheet) noexcept {
+		TileSheet::SubSheet const&pSubsheet) noexcept {
 	if (pIdxIt >= pIdx.size()) {
 		return std::move(pIdx);
 	}
@@ -185,7 +185,7 @@ TileSheet::SubSheetIdx validateSubSheetIdx(
 	return validateSubSheetIdx(std::move(pIdx), pIdxIt + 1, pSubsheet.subsheets[currentIdx]);
 }
 
-TileSheet::SubSheetIdx validateSubSheetIdx(TileSheet const &ts, TileSheet::SubSheetIdx idx) noexcept {
+TileSheet::SubSheetIdx validateSubSheetIdx(TileSheet const&ts, TileSheet::SubSheetIdx idx) noexcept {
 	return validateSubSheetIdx(std::move(idx), 0, ts.subsheet);
 }
 
@@ -211,59 +211,18 @@ ox::Result<TileSheet::SubSheetIdx> getSubSheetIdx(TileSheet const &ts, SubSheetI
 	return out;
 }
 
-
-template<typename SubSheet>
-static ox::Result<SubSheet*> getSubSheet(
-		ox::SpanView<ox::StringView> const &idx,
-		std::size_t const idxIt,
-		SubSheet &pSubSheet) noexcept {
-	if (idxIt == idx.size()) {
-		return &pSubSheet;
-	}
-	auto const &currentIdx = idx[idxIt];
-	auto const next = ox::find_if(
-		pSubSheet.subsheets.begin(),
-		pSubSheet.subsheets.end(),
-		[&currentIdx](TileSheet::SubSheet const &ss) {
-			return ss.name == currentIdx;
-		});
-	if (next == pSubSheet.subsheets.end()) {
-		return ox::Error{1, "SubSheet not found"};
-	}
-	return getSubSheet(idx, idxIt + 1, *next);
-}
-
-ox::Result<TileSheet::SubSheet const*> getSubSheet(
-		ox::SpanView<ox::StringView> const &idx,
-		TileSheet const &ts) noexcept {
-	if (!idx.empty() && idx[0] == ts.subsheet.name) {
-		return getSubSheet<TileSheet::SubSheet const>(idx, 1, ts.subsheet);
-	}
-	return ox::Error{1, "SubSheet not found"};
-}
-
-ox::Result<TileSheet::SubSheet*> getSubSheet(
-		ox::SpanView<ox::StringView> const &idx,
-		TileSheet &ts) noexcept {
-	if (!idx.empty() && idx[0] == ts.subsheet.name) {
-		return getSubSheet<TileSheet::SubSheet>(idx, 1, ts.subsheet);
-	}
-	return ox::Error{1, "SubSheet not found"};
-}
-
-
 #if defined(__GNUC__) && __GNUC__ >= 13
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wdangling-reference"
 #endif
-static TileSheet::SubSheet const &getSubSheet(
+static TileSheet::SubSheet const&getSubSheet(
 		ox::SpanView<uint32_t> const &idx,
 		std::size_t const idxIt,
 		TileSheet::SubSheet const &pSubsheet) noexcept {
 	if (idxIt == idx.size()) {
 		return pSubsheet;
 	}
-	auto const currentIdx = idx[idxIt];
+	const auto currentIdx = idx[idxIt];
 	if (pSubsheet.subsheets.size() < currentIdx) {
 		return pSubsheet;
 	}
@@ -287,7 +246,7 @@ TileSheet::SubSheet &getSubSheet(
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wdangling-reference"
 #endif
-TileSheet::SubSheet const &getSubSheet(TileSheet const &ts, ox::SpanView<uint32_t> const &idx) noexcept {
+TileSheet::SubSheet const&getSubSheet(TileSheet const &ts, ox::SpanView<uint32_t> const &idx) noexcept {
 	return gfx::getSubSheet(idx, 0, ts.subsheet);
 }
 
@@ -298,7 +257,7 @@ TileSheet::SubSheet &getSubSheet(TileSheet &ts, ox::SpanView<uint32_t> const &id
 #pragma GCC diagnostic pop
 #endif
 
-ox::Error addSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const &idx) noexcept {
+ox::Error addSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const&idx) noexcept {
 	auto &parent = getSubSheet(ts, idx);
 	if (parent.subsheets.size() < 2) {
 		parent.subsheets.emplace_back(++ts.idIt, ox::sfmt("Subsheet {}", parent.subsheets.size()), 1, 1);
@@ -309,7 +268,7 @@ ox::Error addSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const &idx) noexcept
 	return {};
 }
 
-ox::Error insertSubSheet(TileSheet &ts, ox::SpanView<uint32_t> const &idx, TileSheet::SubSheet ss) noexcept {
+ox::Error insertSubSheet(TileSheet &ts, ox::SpanView<uint32_t> const&idx, TileSheet::SubSheet ss) noexcept {
 	if (idx.empty()) {
 		return ox::Error{1, "invalid insert idx"};
 	}
@@ -324,7 +283,7 @@ ox::Error insertSubSheet(TileSheet &ts, ox::SpanView<uint32_t> const &idx, TileS
 
 ox::Error rmSubSheet(
 		TileSheet &ts,
-		TileSheet::SubSheetIdx const &idx,
+		TileSheet::SubSheetIdx const&idx,
 		std::size_t const idxIt,
 		TileSheet::SubSheet &pSubsheet) noexcept {
 	if (idxIt == idx.size() - 1) {
@@ -333,21 +292,21 @@ ox::Error rmSubSheet(
 	return rmSubSheet(ts, idx, idxIt + 1, pSubsheet.subsheets[idx[idxIt]]);
 }
 
-ox::Error rmSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const &idx) noexcept {
+ox::Error rmSubSheet(TileSheet &ts, TileSheet::SubSheetIdx const&idx) noexcept {
 	return rmSubSheet(ts, idx, 0, ts.subsheet);
 }
 
 uint8_t getPixel(
-		TileSheet const &ts,
+		TileSheet const&ts,
-		ox::Point const &pt,
+		ox::Point const&pt,
-		TileSheet::SubSheetIdx const &subsheetIdx) noexcept {
+		TileSheet::SubSheetIdx const&subsheetIdx) noexcept {
 	auto &s = getSubSheet(ts, subsheetIdx);
 	auto const idx = ptToIdx(pt, s.columns);
 	return getPixel(s, idx);
 }
 
 uint8_t getPixel4Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t const idx) noexcept {
 	oxAssert(ts.bpp == 4, "TileSheet::getPixel4Bpp: wrong bpp");
 	if (idx & 1) {
@@ -358,14 +317,14 @@ uint8_t getPixel4Bpp(
 }
 
 uint8_t getPixel8Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t const idx) noexcept {
 	oxAssert(ts.bpp == 8, "TileSheet::getPixel8Bpp: wrong bpp");
 	return ts.pixels[idx];
 }
 
 ox::Pair<uint8_t> get2Pixels4Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t const idx) noexcept {
 	oxAssert(ts.bpp == 4, "TileSheet::getPixel4Bpp: wrong bpp");
 	auto const out = ts.pixels[idx / 2];
@@ -376,7 +335,7 @@ ox::Pair<uint8_t> get2Pixels4Bpp(
 }
 
 ox::Pair<uint8_t> get2Pixels8Bpp(
-		CompactTileSheet const &ts,
+		CompactTileSheet const&ts,
 		size_t const idx) noexcept {
 	oxAssert(ts.bpp == 8, "TileSheet::getPixel8Bpp: wrong bpp");
 	return {
@@ -386,8 +345,8 @@ ox::Pair<uint8_t> get2Pixels8Bpp(
 }
 
 static ox::Result<SubSheetId> getIdFor(
-		TileSheet::SubSheet const &ss,
+		TileSheet::SubSheet const&ss,
-		ox::SpanView<ox::StringView> const &pNamePath,
+		ox::SpanView<ox::StringView> const&pNamePath,
 		std::size_t const pIt = 0) noexcept {
 	for (auto &sub : ss.subsheets) {
 		if (sub.name == pNamePath[pIt]) {
@@ -400,7 +359,7 @@ static ox::Result<SubSheetId> getIdFor(
 	return ox::Error(1, "SubSheet not found");
 }
 
-ox::Result<SubSheetId> getIdFor(TileSheet const &ts, ox::StringViewCR path) noexcept {
+ox::Result<SubSheetId> getIdFor(TileSheet const&ts, ox::StringViewCR path) noexcept {
 	return getIdFor(ts.subsheet, ox::split<8>(path, '.'));
 }
 
@@ -408,8 +367,8 @@ ox::Result<SubSheetId> getIdFor(TileSheet const &ts, ox::StringViewCR path) noex
  * Gets the offset in tiles of the desired subsheet.
  */
 static ox::Result<uint32_t> getTileOffset(
-		TileSheet::SubSheet const &ss,
+		TileSheet::SubSheet const&ss,
-		ox::SpanView<ox::StringView> const &pNamePath,
+		ox::SpanView<ox::StringView> const&pNamePath,
 		std::size_t const pIt = 0,
 		uint32_t pCurrentTotal = 0) noexcept {
 	// pIt == pNamePath.size() - 1 &&
@@ -432,7 +391,7 @@ static ox::Result<uint32_t> getTileOffset(
 	return ox::Error(1, "SubSheet not found");
 }
 
-ox::Result<uint32_t> getTileOffset(TileSheet const &ts, ox::StringViewCR pNamePath) noexcept {
+ox::Result<uint32_t> getTileOffset(TileSheet const&ts, ox::StringViewCR pNamePath) noexcept {
 	return gfx::getTileOffset(ts.subsheet, ox::split<8>(pNamePath, '.'));
 }
 
@@ -440,7 +399,7 @@ ox::Result<ox::StringView> getNameFor(TileSheet &ts, SubSheetId const pId) noexc
 	return gfx::getNameFor(ts.subsheet, pId);
 }
 
-ox::Result<ox::StringView> getNameFor(TileSheet const &ts, SubSheetId const pId) noexcept {
+ox::Result<ox::StringView> getNameFor(TileSheet const&ts, SubSheetId const pId) noexcept {
 	return gfx::getNameFor(ts.subsheet, pId);
 }
 
@@ -472,19 +431,19 @@ ox::Vector<uint8_t> pixels(TileSheet &ts) noexcept {
 
 
 ox::Vector<uint32_t> resizeTileSheetData(
-		ox::Vector<uint32_t> const &srcPixels,
+		ox::Vector<uint32_t> const&srcPixels,
-		ox::Size const &srcSize,
+		ox::Size const&srcSize,
 		int const scale) noexcept {
 	ox::Vector<uint32_t> dst;
 	auto dstWidth = srcSize.width * scale;
 	auto dstHeight = srcSize.height * scale;
-	auto const pixelCnt = dstWidth * dstHeight;
+	const auto pixelCnt = dstWidth * dstHeight;
 	dst.resize(static_cast<std::size_t>(pixelCnt));
 	for (auto i = 0; i < pixelCnt; ++i) {
-		auto const dstPt = idxToPt(i, 1, scale);
+		const auto dstPt = idxToPt(i, 1, scale);
-		auto const srcPt = dstPt / ox::Point{scale, scale};
+		const auto srcPt = dstPt / ox::Point{scale, scale};
-		auto const srcIdx = ptToIdx(srcPt, 1);
+		const auto srcIdx = ptToIdx(srcPt, 1);
-		auto const srcPixel = srcPixels[srcIdx];
+		const auto srcPixel = srcPixels[srcIdx];
 		dst[static_cast<std::size_t>(i)] = srcPixel;
 	}
 	return dst;

src/nostalgia/modules/gfx/test/tests.cpp

@@ -24,7 +24,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 	},
 };
 
-int main(int argc, char const **argv) {
+int main(int argc, const char **argv) {
 	int retval = -1;
 	if (argc > 0) {
 		auto const args = ox::Span{argv, static_cast<size_t>(argc)};

src/nostalgia/modules/sound/src/studio/studiomodule.cpp

@@ -10,10 +10,6 @@ namespace nostalgia::sound {
 
 static struct: studio::Module {
 
-	ox::String id() const noexcept final {
-		return ox::String{"net.drinkingtea.nostalgia.sound"};
-	}
-
 	ox::Vector<studio::EditorMaker> editors(studio::Context&) const noexcept final {
 		return {
 		};
@@ -26,7 +22,7 @@ static struct: studio::Module {
 
 } const mod;
 
-studio::Module const *studioModule() noexcept {
+const studio::Module *studioModule() noexcept {
 	return &mod;
 }
 

src/nostalgia/modules/sound/test/tests.cpp

@@ -11,7 +11,7 @@
 static std::map<ox::StringView, ox::Error(*)()> tests = {
 };
 
-int main(int argc, char const **argv) {
+int main(int argc, const char **argv) {
 	int retval = -1;
 	if (argc > 0) {
 		auto const args = ox::Span{argv, static_cast<size_t>(argc)};

src/nostalgia/player/app.cpp

@@ -38,7 +38,7 @@ static int testUpdateHandler(turbine::Context &tctx) noexcept {
 	spriteX += xmod;
 	spriteY += ymod;
 	constexpr ox::StringView sprites = "nostalgia";
-	for (unsigned i = 0; i < sprites.size(); ++i) {
+	for (unsigned i = 0; i < sprites.len(); ++i) {
 		auto const c = static_cast<unsigned>(sprites[i] - ('a' - 1));
 		gfx::setSprite(cctx, i, {
 			.enabled = true,

src/nostalgia/studio/CMakeLists.txt

@@ -15,7 +15,7 @@ target_link_libraries(
 
 target_compile_definitions(
 	NostalgiaStudio PUBLIC
-		OLYMPIC_APP_VERSION="dev build"
+		OLYMPIC_APP_VERSION="d2025.06.0"
 )
 
 install(

src/nostalgia/studio/Info.plist

@@ -18,7 +18,7 @@
 	<string>APPL</string>
 
 	<key>CFBundleVersion</key>
-	<string>dev build</string>
+	<string>d2025.06.0</string>
 
 	<key>LSMinimumSystemVersion</key>
 	<string>12.0.0</string>

src/olympic/CMakeLists.txt

@@ -19,9 +19,6 @@ else()
 endif()
 
 add_subdirectory(applib)
-#if(NOT APPLE)
-#    add_subdirectory(hull)
-#endif()
 add_subdirectory(keel)
 add_subdirectory(turbine)
 if(${OLYMPIC_BUILD_STUDIO})

src/olympic/applib/CMakeLists.txt

@@ -3,11 +3,6 @@ add_library(
     OlympicApplib INTERFACE
 )
 
-target_link_libraries(
-    OlympicApplib INTERFACE
-        OxLogConn
-)
-
 target_sources(
     OlympicApplib INTERFACE
         applib.cpp

src/olympic/applib/applib.cpp

@@ -55,7 +55,7 @@ void registerStudioModules() noexcept;
 #if defined(_WIN32) && OLYMPIC_GUI_APP
 int WinMain() {
 	auto const argc = __argc;
-	auto const argv = const_cast<char const**>(__argv);
+	auto const argv = const_cast<const char**>(__argv);
 #else
 int main(int const argc, char const **argv) {
 #endif