Various CMakeLists improvements

CMakeLists.txt

@@ -23,13 +23,6 @@ set(NOVA_SANITIZERS "" CACHE STRING "Sanitizers to enable (address, undefined, l
 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}

engine/CMakeLists.txt

@@ -1,11 +1,8 @@
 # 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/)
@@ -20,36 +17,6 @@ target_include_directories(nova
 		${CMAKE_CURRENT_SOURCE_DIR}/src
 )
 
-if (NOVA_BACKEND_VULKAN)
-	find_package(Vulkan REQUIRED)
-
-	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}

engine/include/nova/core/types.hpp

@@ -9,7 +9,7 @@
 #include <cstddef>
 #include <cstdint>
 
-namespace nova::types {
+namespace Nova::Types {
 
 using u8 = uint8_t;
 using u16 = uint16_t;
@@ -30,6 +30,6 @@ using imax = intmax_t;
 using f32 = float;
 using f64 = double;
 
-} // namespace nova::types
+} // namespace Nova::Types
 
-using 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/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/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