Add basic project heirarchy and config

CMakeLists.txt

@@ -4,104 +4,60 @@
 cmake_minimum_required(VERSION 3.20)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE INTERNAL "")
 
-project(nova VERSION 0.0.1)
+project(nova)
 enable_language(CXX)
-
 set(CMAKE_CXX_STANDARD 23)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_VISIBILITY_PRESET hidden)
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-
-if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
-	set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build (Debug, Release, RelWithDebInfo, MinSizeRel)" FORCE)
-endif()
-
-option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
-
-set(NOVA_SANITIZERS "" CACHE STRING "Sanitizers to enable (address, undefined, leak)")
-set(NOVA_WERROR OFF CACHE BOOL "Treat compiler warnings as errors")
-set(NOVA_LIBRARY_INSTALL OFF CACHE BOOL "Enable library installation targets")
-
-# set(NOVA_BACKEND_DX12 ON CACHE BOOL "Enable DX12 backend")
-# set(NOVA_BACKEND_METAL ON CACHE BOOL "Enable Metal backend")
-set(NOVA_BACKEND_VULKAN ON CACHE BOOL "Enable Vulkan backend")
-# set(NOVA_BACKEND_WEBGPU ON CACHE BOOL "Enable WebGPU backend")
-
-set(NOVA_USE_VOLK ON CACHE BOOL "Use volk for Vulkan function loading")
-
-add_compile_definitions(
-	NOVA_VERSION_MAJOR=${PROJECT_VERSION_MAJOR}
-	NOVA_VERSION_MINOR=${PROJECT_VERSION_MINOR}
-	NOVA_VERSION_PATCH=${PROJECT_VERSION_PATCH}
-)
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
 	add_compile_options(
 		/W4
 		/permissive-
 		/EHsc
-		$<$<BOOL:${NOVA_WERROR}>:/WX>
 	)
-
-	if (NOVA_SANITIZERS)
-		string(REPLACE "," ";" SANITIZERS ${NOVA_SANITIZERS})
-		foreach(sanitizer IN LISTS SANITIZERS)
-			add_compile_options(/fsanitize=${sanitizer})
-		endforeach()
-	endif()
-
 	add_compile_definitions(
 		NOVA_COMPILER_MSVC
-		_CRT_SECURE_NO_WARNINGS
-		_CRT_NONSTDC_NO_WARNINGS
 	)
-elseif (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 	add_compile_options(
 		-Wall
 		-Wextra
 		-Wpedantic
 		-Wshadow
 		-Wold-style-cast
-		$<$<BOOL:${NOVA_WERROR}>:-Werror>
 	)
-
-	if (NOVA_SANITIZERS)
-		add_compile_options(-fsanitize=${NOVA_SANITIZERS})
-		add_link_options(-fsanitize=${NOVA_SANITIZERS})
-	endif()
-
 	if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-		add_compile_definitions(NOVA_COMPILER_GCC)
+		add_compile_definitions(
-	elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+			NOVA_COMPILER_GCC
-		add_compile_definitions(NOVA_COMPILER_CLANG)
+		)
-	elseif (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+	else()
 		add_compile_definitions(
 			NOVA_COMPILER_CLANG
-			NOVA_COMPILER_APPLE_CLANG
 		)
 	endif()
 else()
-	message(FATAL_ERROR "Unsupported compiler")
+	error("Unsupported compiler")
 endif()
 
-if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
+if (WIN32)
 	add_compile_definitions(
 		NOVA_PLATFORM_WINDOWS
 		NOMINMAX
 		WIN32_LEAN_AND_MEAN
+		_CRT_SECURE_NO_WARNINGS
+		_CRT_NONSTDC_NO_WARNINGS
+	)
+elseif (APPLE)
+	add_compile_definitions(
+		NOVA_PLATFORM_MACOS
+	)
+elseif (UNIX)
+	add_compile_definitions(
+		NOVA_PLATFORM_LINUX
 	)
-elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
-	add_compile_definitions(NOVA_PLATFORM_MACOS)
-elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-	add_compile_definitions(NOVA_PLATFORM_LINUX)
 else()
-	message(FATAL_ERROR "Unsupported platform")
+	error("Unsupported platform")
-endif()
-
-if (NOVA_LIBRARY_INSTALL)
-	include(CMakePackageConfigHelpers)
-	include(GNUInstallDirs)
 endif()
 
 add_subdirectory(engine)

editor/CMakeLists.txt

@@ -15,5 +15,5 @@ target_include_directories(nova-editor
 )
 
 target_link_libraries(nova-editor
-	PUBLIC nova::nova
+	PUBLIC nova
 )

editor/src/main.cpp

@@ -4,15 +4,18 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
+#include <nova/core/debug.hpp>
+
 #include <cstdlib>
 #include <print>
 
 int main(int argc, char* argv[]) {
-	std::println("Hello, World!");
+	nova::Debug::init();
 
 	for (int i = 0; i < argc; i++) {
 		std::println("argv[{}]: {}", i, argv[i]);
 	}
+	std::println("Hello, World!");
 
 	return EXIT_SUCCESS;
 }

engine/CMakeLists.txt

@@ -1,102 +1,19 @@
 # Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
 # SPDX-License-Identifier: BSD-3-Clause
 
-include(FetchContent)
-
 set(NOVA_ENGINE_SRC
 	core/debug.cpp
-	graphics/context.cpp
 )
 
 list(TRANSFORM NOVA_ENGINE_SRC PREPEND ${CMAKE_CURRENT_SOURCE_DIR}/src/)
 
-add_library(nova ${NOVA_ENGINE_SRC})
+add_library(nova SHARED ${NOVA_ENGINE_SRC})
 
 target_include_directories(nova
-	PUBLIC
+	PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
-		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+	PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src
-		$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
-	PRIVATE
-		${CMAKE_CURRENT_SOURCE_DIR}/src
 )
 
-if (NOVA_BACKEND_VULKAN)
+target_compile_definitions(nova
-	find_package(Vulkan REQUIRED)
+	PRIVATE NOVA_EXPORT_SYMBOLS
-
-	set(NOVA_VULKAN_SRC
-		backends/vulkan/context.cpp
-		backends/vulkan/device.cpp
 )
-
-	list(TRANSFORM NOVA_VULKAN_SRC PREPEND ${CMAKE_CURRENT_SOURCE_DIR}/src/)
-
-	target_sources(nova PRIVATE ${NOVA_VULKAN_SRC})
-	target_compile_definitions(nova PRIVATE NOVA_BACKEND_VULKAN)
-	target_include_directories(nova PRIVATE ${Vulkan_INCLUDE_DIRS})
-
-	if (NOVA_USE_VOLK)
-		FetchContent_Declare(
-			volk
-			GIT_REPOSITORY https://github.com/zeux/volk.git
-			GIT_TAG f30088b3f4160810b53e19258dd2f7395e5f0ba3 # 1.4.328.1
-		)
-		FetchContent_MakeAvailable(volk)
-
-		target_compile_definitions(nova PRIVATE NOVA_USE_VOLK)
-		target_include_directories(nova PRIVATE ${volk_INCLUDE_DIRS})
-		target_link_libraries(nova PRIVATE volk::volk)
-	else()
-		target_link_libraries(nova PRIVATE Vulkan::Vulkan)
-	endif()
-endif()
-
-set_target_properties(nova PROPERTIES
-	DEFINE_SYMBOL NOVA_EXPORT_SYMBOLS
-	VERSION ${PROJECT_VERSION}
-	SOVERSION ${PROJECT_VERSION_MAJOR}
-)
-
-add_library(nova::nova ALIAS nova)
-
-if (NOVA_LIBRARY_INSTALL)
-	configure_package_config_file(
-		${CMAKE_CURRENT_SOURCE_DIR}/cmake/nova-config.cmake.in
-		${CMAKE_CURRENT_BINARY_DIR}/nova-config.cmake
-		INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/nova
-	)
-
-	write_basic_package_version_file(
-		${CMAKE_CURRENT_BINARY_DIR}/nova-config-version.cmake
-		VERSION ${PROJECT_VERSION}
-		COMPATIBILITY SameMajorVersion
-	)
-
-	install(
-		TARGETS nova
-		EXPORT nova-targets
-		LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-		ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-		RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-		INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-	)
-
-	install(
-		DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/nova
-		DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-		FILES_MATCHING PATTERN "*.hpp"
-	)
-
-	install(
-		EXPORT nova-targets
-		FILE nova-targets.cmake
-		NAMESPACE nova::
-		DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/nova
-	)
-
-	install(
-		FILES
-			${CMAKE_CURRENT_BINARY_DIR}/nova-config.cmake
-			${CMAKE_CURRENT_BINARY_DIR}/nova-config-version.cmake
-		DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/nova
-	)
-endif()

engine/cmake/nova-config.cmake.in

@@ -1,5 +0,0 @@
-@PACKAGE_INIT@
-
-include("${CMAKE_CURRENT_LIST_DIR}/nova-targets.cmake")
-
-check_required_components(nova)

engine/include/nova/core/api.hpp

@@ -15,14 +15,13 @@
 		#else
 			#define NOVA_API __declspec(dllimport)
 		#endif
-	#elif defined(NOVA_PLATFORM_MACOS) || defined(NOVA_PLATFORM_LINUX)
+	#elif defined(NOVA_PLATFORM_LINUX) || defined(NOVA_PLATFORM_MACOS)
 		#if defined(NOVA_EXPORT_SYMBOLS)
 			#define NOVA_API __attribute__((visibility("default")))
 		#else
 			#define NOVA_API
 		#endif
 	#else
-		#warning "NOVA_API is not defined for this platform"
 		#define NOVA_API
 	#endif
 #endif

engine/include/nova/core/debug.hpp

@@ -5,3 +5,17 @@
  */
 
 #pragma once
+
+#include <nova/core/api.hpp>
+
+namespace nova::core {
+
+struct NOVA_API Debug {
+	static void init();
+};
+
+} // namespace nova::core
+
+namespace nova {
+using namespace core;
+};

engine/include/nova/core/types.hpp

@@ -1,35 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#pragma once
-
-#include <cstddef>
-#include <cstdint>
-
-namespace nova::types {
-
-using u8 = uint8_t;
-using u16 = uint16_t;
-using u32 = uint32_t;
-using u64 = uint64_t;
-using usize = size_t;
-using uptr = uintptr_t;
-using umax = uintmax_t;
-
-using i8 = int8_t;
-using i16 = int16_t;
-using i32 = int32_t;
-using i64 = int64_t;
-using isize = ptrdiff_t;
-using iptr = intptr_t;
-using imax = intmax_t;
-
-using f32 = float;
-using f64 = double;
-
-} // namespace nova::types
-
-using namespace nova::types;

engine/include/nova/graphics/context.hpp

@@ -1,38 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#pragma once
-
-#include <nova/core/api.hpp>
-#include <nova/core/types.hpp>
-
-#include <memory>
-#include <string>
-
-namespace nova::gfx {
-
-class IDevice;
-
-enum class API {
-	UNDEFINED,
-	VULKAN,
-};
-
-class NOVA_API IContext {
-  public:
-	static std::unique_ptr<IContext> create(API api);
-	virtual ~IContext() = default;
-
-	virtual API get_api() const = 0;
-	virtual std::string get_api_name() const = 0;
-
-	virtual u32 get_api_version() const = 0;
-	virtual std::string get_api_version_string() const = 0;
-
-	virtual std::unique_ptr<IDevice> create_device() = 0;
-};
-
-} // namespace nova::gfx

engine/include/nova/graphics/device.hpp

@@ -1,16 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#pragma once
-
-#include <nova/core/api.hpp>
-#include <nova/core/types.hpp>
-
-namespace nova::gfx {
-
-class NOVA_API IDevice {};
-
-} // namespace nova::gfx

engine/include/nova/utils/overloaded.hpp

@@ -1,19 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#pragma once
-
-namespace Nova::Utils {
-
-template<typename... Ts>
-struct Overloaded : Ts... {
-	using Ts::operator()...;
-};
-
-template<typename... Ts>
-Overloaded(Ts...) -> Overloaded<Ts...>;
-
-} // namespace Nova::Utils

engine/src/backends/vulkan/context.cpp

@@ -1,57 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#if defined(NOVA_USE_VOLK)
-	#include <volk.h>
-#endif
-
-#include <vulkan/vulkan.h>
-
-#include <format>
-
-#include "backends/vulkan/context.hpp"
-#include "backends/vulkan/device.hpp"
-
-namespace nova::gfx {
-
-VulkanContext::VulkanContext() {
-#if defined(NOVA_USE_VOLK)
-	if (volkInitialize() != VK_SUCCESS) {
-		throw std::runtime_error("Failed to initialize volk");
-	}
-#endif
-}
-
-API VulkanContext::get_api() const {
-	return API::VULKAN;
-}
-
-std::string VulkanContext::get_api_name() const {
-	return "Vulkan";
-}
-
-u32 VulkanContext::get_api_version() const {
-	u32 version;
-	vkEnumerateInstanceVersion(&version);
-	return version;
-}
-
-std::string VulkanContext::get_api_version_string() const {
-	const u32 version = get_api_version();
-	return std::format(
-		"{}.{}.{}-{}",
-		VK_API_VERSION_MAJOR(version),
-		VK_API_VERSION_MINOR(version),
-		VK_API_VERSION_PATCH(version),
-		VK_API_VERSION_VARIANT(version)
-	);
-}
-
-std::unique_ptr<IDevice> VulkanContext::create_device() {
-	return std::make_unique<VulkanDevice>();
-}
-
-} // namespace nova::gfx

engine/src/backends/vulkan/context.hpp

@@ -1,31 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#pragma once
-
-#include <nova/graphics/context.hpp>
-
-#include <vulkan/vulkan.h>
-
-namespace nova::gfx {
-
-class VulkanContext final : public IContext {
-  public:
-	VulkanContext();
-
-	API get_api() const override;
-	std::string get_api_name() const override;
-
-	u32 get_api_version() const override;
-	std::string get_api_version_string() const override;
-
-	std::unique_ptr<IDevice> create_device() override;
-
-  private:
-	VkInstance m_instance = VK_NULL_HANDLE;
-};
-
-} // namespace nova::gfx

engine/src/backends/vulkan/device.cpp

@@ -1,15 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <vulkan/vulkan.h>
-
-#include "backends/vulkan/device.hpp"
-
-namespace nova::gfx {
-
-// TODO
-
-}

engine/src/backends/vulkan/device.hpp

@@ -1,18 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#pragma once
-
-#include <nova/graphics/device.hpp>
-
-namespace nova::gfx {
-
-class VulkanDevice final : public IDevice {
-  public:
-	// TODO
-};
-
-} // namespace nova::gfx

engine/src/core/debug.cpp

@@ -5,3 +5,14 @@
  */
 
 #include <nova/core/debug.hpp>
+
+#include <print>
+
+namespace nova::core {
+
+void Debug::init() {
+	std::println("Debug::init()");
+	return;
+}
+
+} // namespace nova::core

engine/src/graphics/context.cpp

@@ -1,28 +0,0 @@
-/**
- * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <nova/graphics/context.hpp>
-
-#include <stdexcept>
-
-#if defined(NOVA_BACKEND_VULKAN)
-	#include "backends/vulkan/context.hpp"
-#endif
-
-namespace nova::gfx {
-
-std::unique_ptr<IContext> IContext::create(API p_api) {
-	switch (p_api) {
-#if defined(NOVA_BACKEND_VULKAN)
-		case API::VULKAN:
-			return std::make_unique<VulkanContext>();
-#endif
-		default:
-			throw std::runtime_error("Unsupported graphics API");
-	}
-}
-
-} // namespace nova::gfx