feat: add basic ah game (Kinda shitty, i should use components)

2026-08-12 01:37:36 +02:00
447 changed files with 3608 additions and 84262 deletions
@@ -8,6 +8,3 @@ lightkeeper/assets_runtime
 .idea/**
 build/**
 CLAUDE.md
 docs/**
@@ -44,16 +44,9 @@
 [submodule "destrum/third_party/imgui"]
 	path = destrum/third_party/imgui
 	url = https://github.com/ocornut/imgui.git
 	branch = docking
 [submodule "destrum/third_party/jolt"]
 	path = destrum/third_party/jolt
 	url = https://github.com/jrouwe/JoltPhysics.git
 [submodule "destrum/third_party/tracy"]
 	path = destrum/third_party/tracy
 	url = https://github.com/wolfpld/tracy.git
 [submodule "destrum/third_party/imguizmo"]
 	path = destrum/third_party/imguizmo
 	url = https://github.com/CedricGuillemet/ImGuizmo.git
 [submodule "destrum/third_party/openal-soft"]
 	path = destrum/third_party/openal-soft
 	url = https://github.com/kcat/openal-soft.git
@@ -8,12 +8,6 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 include(CTest)
 option(DESTRUM_ENABLE_WARNINGS "Enable warnings for first-party targets" ON)
 option(DESTRUM_STRICT_ASSET_COOKING "Fail the build when an asset falls back to its source instead of being cooked" ON)
 set(DESTRUM_CHEF_FLAGS)
 if (DESTRUM_STRICT_ASSET_COOKING)
    list(APPEND DESTRUM_CHEF_FLAGS --strict)
 endif()
 function(destrum_enable_warnings target)
    if (NOT DESTRUM_ENABLE_WARNINGS)
@@ -33,7 +27,6 @@ if (MSVC)
 endif()
 add_subdirectory(destrum)
 add_subdirectory(editor)
 add_subdirectory(lightkeeper)
 add_subdirectory(TheChef)
@@ -42,9 +35,7 @@ if (TARGET _internal_validate_engine_shaders)
    add_dependencies(ValidateShaders _internal_validate_engine_shaders)
 endif()
 destrum_enable_warnings(destrum_assets)
 destrum_enable_warnings(destrum)
 destrum_enable_warnings(destrum_editor)
 destrum_enable_warnings(lightkeeper)
 add_custom_target(CleanupAssets
@@ -61,19 +52,10 @@ add_dependencies(CookAssets
        _internal_cook_engine_assets
 )
 add_custom_target(Export)
 add_dependencies(Export _internal_export_lightkeeper)
 add_custom_target(ValidateAssets)
 add_dependencies(ValidateAssets
        _internal_validate_game_assets
        _internal_validate_engine_assets
 )
 option(ENABLE_SANITIZERS "Enable Address/Undefined sanitizers" OFF)
 if (ENABLE_SANITIZERS AND CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
-    foreach(target destrum destrum_editor lightkeeper)
+    foreach(target destrum lightkeeper)
        target_compile_options(${target} PRIVATE
                -fsanitize=address,undefined
                -fno-omit-frame-pointer
@@ -12,10 +12,6 @@ Destrum is a C++20 Vulkan rendering/game-engine playground. It contains the core
 * Skeletal animation support
 * Skybox/cubemap rendering
 * Asset cooking pipeline for engine and game assets
 * Editor library: docked viewport, play/pause/stop, undo/redo, click to select, gizmos, asset browser
 * Stable asset ids (`.meta` files) and material files (`.dmat`)
 * HDR rendering with exposure and tonemapping (ACES, Khronos PBR Neutral)
 * 3D audio through OpenAL Soft (`AudioSource` / `AudioListener`, WAV and OGG)
 * CMake-based build setup with third-party dependencies as submodules
 ## Repository layout
@@ -28,8 +24,6 @@ Destrum is a C++20 Vulkan rendering/game-engine playground. It contains the core
 │   ├── src/        # Engine implementation
 │   ├── assets_src/ # Source engine assets
 │   └── third_party/# Vendored/submodule dependencies
 ├── editor/         # Editor library (destrum::editor), attached to a game at startup
 ├── docs/           # How the engine pieces work
 ├── lightkeeper/    # Demo/game executable using Destrum
 │   ├── include/
 │   ├── src/
@@ -58,8 +52,7 @@ Most dependencies are included as Git submodules:
 * GLM
 * nlohmann/json
 * spdlog
-* stb (image, vorbis)
+* stb
 * OpenAL Soft
 * tinygltf
 * tinyexr
 * Assimp
@@ -118,16 +111,6 @@ cmake --build build --target ValidateShaders
 `CookAssets` processes both engine and game assets. `CleanupAssets` removes generated runtime asset output.
 `ValidateShaders` runs `spirv-val` over the cooked engine shaders when the Vulkan SDK provides it.
 Export a folder other people can run (the game, its DLLs and every cooked asset packed into one `assets.dpak`):
 ```bash
 cmake --build build --config Release --target Export
 ```
 It ends up in `build/export/Release/lightkeeper/`, plus a `lightkeeper.zip` next to it. On Windows, `export.bat` does
 the same and opens the folder. `TheChef --list build/export/Release/lightkeeper/assets.dpak` shows what takes up the
 space. See `docs/CookedAssets.md`.
 Install the application, engine library, public headers, and runtime assets:
 ```bash
@@ -136,7 +119,7 @@ cmake --install build --config Release
 ## Demo app
-`lightkeeper` is the current demo application. It loads its level from `lightkeeper/assets_src/scenes/main.scene` and starts in the editor. Press F5 to play, or run `lightkeeper --game` to skip the editor. See `docs/Editor.md`.
+`lightkeeper` is the current game application. It launches **Star Catcher**, a small playable loop built from the engine's scene and rendering systems. Move the blue catcher with `A`/`D` or the arrow keys, catch orange stars, and press `R` to restart after three misses. Press `Escape` to quit.
 ## Development notes
@@ -151,11 +134,9 @@ destrum::destrum
 Game/demo targets can link against it:
 ```cmake
-target_link_libraries(my_game PRIVATE destrum::destrum destrum::editor)
+target_link_libraries(my_game PRIVATE destrum::destrum)
 ```
 The editor is optional, a game without it links only `destrum::destrum`.
 ## License
 Do what you want dawgs :pray:
@@ -1,52 +1,11 @@
 add_subdirectory(third_party)
 # CPU side asset types and the cooked model format, shared with TheChef (no Vulkan / SDL dependencies)
 add_library(destrum_assets
        "src/Assets/ModelFile.cpp"
        "src/Assets/TextureFile.cpp"
        "src/Assets/PackFile.cpp"
 )
 add_library(destrum::assets ALIAS destrum_assets)
 set_target_properties(destrum_assets PROPERTIES
        CXX_STANDARD 20
        CXX_EXTENSIONS OFF
 )
 target_include_directories(destrum_assets PUBLIC "${CMAKE_CURRENT_LIST_DIR}/include")
 target_link_libraries(destrum_assets
        PUBLIC
        glm::glm
        assimp
        spdlog::spdlog
 )
 target_compile_definitions(destrum_assets
        PUBLIC
        GLM_FORCE_CTOR_INIT
        GLM_FORCE_XYZW_ONLY
        GLM_FORCE_EXPLICIT_CTOR
        GLM_FORCE_DEPTH_ZERO_TO_ONE
        GLM_ENABLE_EXPERIMENTAL
 )
 set(SRC_FILES
        "src/App.cpp"
        "src/Event.cpp"
        "src/Window.cpp"
        "src/Audio/AudioDecoder.cpp"
        "src/Audio/AudioSystem.cpp"
        "src/Components/Animator.cpp"
        "src/Components/AudioListener.cpp"
        "src/Components/AudioSource.cpp"
        "src/Components/CameraComponent.cpp"
        "src/Components/LightComponent.cpp"
        "src/Components/MeshRendererComponent.cpp"
        "src/Components/MeshRendererInspector.cpp"
        "src/Components/Rotator.cpp"
        "src/Components/Spinner.cpp"
        "src/Components/OrbitAndSpin.cpp"
@@ -55,27 +14,15 @@ set(SRC_FILES
        "src/Components/Physics/BoxCollider.cpp"
        "src/Components/Physics/CapsuleCollider.cpp"
        "src/Components/Physics/Collider.cpp"
        "src/Components/Physics/ConvexHullCollider.cpp"
        "src/Components/Physics/CylinderCollider.cpp"
        "src/Components/Physics/MeshCollider.cpp"
        "src/Components/Physics/MeshShapeCollider.cpp"
        "src/Components/Physics/SphereCollider.cpp"
        "src/Components/UI/Canvas.cpp"
        "src/Components/UI/RectTransform.cpp"
        "src/Components/UI/UIImage.cpp"
        "src/Components/UI/UIText.cpp"
        "src/Graphics/BindlessSetManager.cpp"
        "src/Graphics/Camera.cpp"
        "src/Graphics/DebugDraw.cpp"
        "src/Graphics/DeletionQueue.cpp"
        "src/Graphics/ComputePipeline.cpp"
        "src/Graphics/Frustum.cpp"
        "src/Graphics/GfxDevice.cpp"
        "src/Graphics/Caches/ImageCache.cpp"
        "src/Graphics/ImageLoader.cpp"
        "src/Graphics/IndirectDrawList.cpp"
        "src/Graphics/ImmediateExecuter.cpp"
        "src/Graphics/Init.cpp"
        "src/Graphics/Caches/MaterialCache.cpp"
@@ -90,60 +37,39 @@ set(SRC_FILES
        "src/Graphics/Managers/MemoryManager.cpp"
        "src/Graphics/Managers/FrameManager.cpp"
        "src/Graphics/Managers/ImageManager.cpp"
        "src/Graphics/Managers/LineRenderingManager.cpp"
        "src/Graphics/Managers/Renderer2D.cpp"
        "src/Graphics/Resources/GPUImage.cpp"
        "src/Graphics/Resources/NBuffer.cpp"
        "src/Graphics/Resources/Cubemap.cpp"
        "src/Graphics/Resources/Font.cpp"
        "src/Graphics/Resources/FontCache.cpp"
        "src/Graphics/Resources/PrimitiveMeshes.cpp"
        "src/Graphics/Pipelines/MeshPipeline.cpp"
        "src/Graphics/Pipelines/LineRenderingPass.cpp"
        "src/Graphics/Pipelines/Renderer2DPass.cpp"
        "src/Graphics/Pipelines/SkyboxPipeline.cpp"
        "src/Graphics/Pipelines/LightCullingPipeline.cpp"
        "src/Graphics/Pipelines/ShadowMapPipeline.cpp"
        "src/Graphics/Pipelines/SkinningPipeline.cpp"
        "src/Graphics/Pipelines/ImguiPass.cpp"
        "src/Graphics/Pipelines/PostProcessPipeline.cpp"
        "src/Input/InputManager.cpp"
        "src/ObjectModel/Component.cpp"
        "src/ObjectModel/GameObject.cpp"
        "src/ObjectModel/Object.cpp"
        "src/ObjectModel/ObjectRef.cpp"
        "src/ObjectModel/Transform.cpp"
        "src/Scene/Scene.cpp"
        "src/Scene/SceneManager.cpp"
        "src/Scene/ModelSpawner.cpp"
        "src/Scene/ResourceCollector.cpp"
        "src/FS/AssetFS.cpp"
        "src/FS/Manifest.cpp"
        "src/Assets/AssetManager.cpp"
        "src/Assets/AssetDatabase.cpp"
        "src/Serialization/SceneSerializer.cpp"
        "src/Serialization/ObjectSerialization.cpp"
        "src/Serialization/PrefabSerializer.cpp"
        "src/Serialization/MaterialSerialization.cpp"
        "src/Serialization/PrefabCache.cpp"
        "src/Serialization/ComponentRegistry.cpp"
        "src/Serialization/Reflect.cpp"
        "src/Util/DeltaTime.cpp"
        "src/Util/ImGuiUtils.cpp"
        "src/Threading/JobSystem.cpp"
        "src/Physics/PhysicsWorld.cpp"
-        "src/Physics/PhysicsMeshCache.cpp"
+        "src/Physics/SimplePhysicsWorld.cpp"
        "src/Physics/PhysicsSceneBridge.cpp"
        "src/Physics/JoltPhysicsWorld.cpp"
 )
@@ -166,8 +92,6 @@ target_include_directories(destrum PRIVATE
 target_link_libraries(destrum
        PUBLIC
        destrum_assets
        volk::volk_headers
        vk-bootstrap::vk-bootstrap
        GPUOpen::VulkanMemoryAllocator
@@ -179,15 +103,12 @@ target_link_libraries(destrum
        tinygltf
        assimp
        imgui
        imguizmo
        Jolt
        Tracy::TracyClient
        PRIVATE
        freetype::freetype
        tinyexr
        OpenAL::OpenAL
        stb::vorbis
 )
 target_compile_definitions(destrum
@@ -208,6 +129,15 @@ else ()
    target_link_libraries(destrum PUBLIC SDL2::SDL2-static)
 endif ()
 target_compile_definitions(destrum
        PUBLIC
        GLM_FORCE_CTOR_INIT
        GLM_FORCE_XYZW_ONLY
        GLM_FORCE_EXPLICIT_CTOR
        GLM_FORCE_DEPTH_ZERO_TO_ONE
        GLM_ENABLE_EXPERIMENTAL
 )
 set(ASSETS_SRC_DIR     "${CMAKE_CURRENT_LIST_DIR}/assets_src")
 set(ASSETS_RUNTIME_DIR "${CMAKE_CURRENT_LIST_DIR}/assets_runtime")
 #set(OUTPUT_ENGINE_ASSETS_DIR "${CMAKE_BINARY_DIR}/assets/engine")
@@ -234,18 +164,11 @@ add_custom_target(_internal_cook_engine_assets
        COMMAND TheChef
        --input  "${ASSETS_SRC_DIR}"
        --output "${ASSETS_RUNTIME_DIR}"
-        ${DESTRUM_CHEF_FLAGS}
+        --clean
        DEPENDS TheChef ${ENGINE_ASSET_SOURCES}
        VERBATIM
 )
 add_custom_target(_internal_validate_engine_assets
        COMMAND TheChef
        --input  "${ASSETS_SRC_DIR}"
        --output "${ASSETS_RUNTIME_DIR}"
-        --validate
+        DEPENDS TheChef ${ENGINE_ASSET_SOURCES}
        ${DESTRUM_CHEF_FLAGS}
        DEPENDS _internal_cook_engine_assets
        VERBATIM
 )
@@ -261,7 +184,6 @@ if (SPIRV_VAL_EXECUTABLE)
        file(RELATIVE_PATH shader_relative "${ASSETS_SRC_DIR}" "${shader_source}")
        list(APPEND VALIDATE_SHADER_COMMANDS
                COMMAND "${SPIRV_VAL_EXECUTABLE}"
                --target-env vulkan1.3 --scalar-block-layout
                "${ASSETS_RUNTIME_DIR}/${shader_relative}.spv")
    endforeach()
@@ -299,55 +221,7 @@ function(destrum_cook_engine_assets GAME_TARGET GAME_OUTPUT_DIR)
    install(DIRECTORY "${_engine_runtime}/" DESTINATION "bin/assets/engine")
 endfunction()
-# A folder (and zip) other people can run: the game exe, its DLLs and every cooked asset packed into assets.dpak
+install(TARGETS destrum
 function(destrum_add_export GAME_TARGET GAME_RUNTIME_DIR)
    set(_engine_runtime "${CMAKE_CURRENT_FUNCTION_LIST_DIR}/assets_runtime")
    set(_export_root "${CMAKE_BINARY_DIR}/export/$<CONFIG>")
    set(_export_dir "${_export_root}/${GAME_TARGET}")
    # The release VC++ runtime ships app-local, debug builds only run where Visual Studio is installed
    set(_system_libs)
    if (MSVC)
        set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
        include(InstallRequiredSystemLibraries)
        set(_system_libs "$<$<NOT:$<CONFIG:Debug>>:${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS}>")
    endif()
    add_custom_target(_internal_export_${GAME_TARGET}
            COMMAND ${CMAKE_COMMAND} -E rm -rf "${_export_dir}" "${_export_dir}.zip"
            COMMAND ${CMAKE_COMMAND} -E make_directory "${_export_dir}"
            COMMAND TheChef
            --pack "${_export_dir}/assets.dpak"
            --mount "engine=${_engine_runtime}"
            --mount "game=${GAME_RUNTIME_DIR}"
            COMMAND TheChef --list "${_export_dir}/assets.dpak" --top 10
            COMMAND ${CMAKE_COMMAND} -E copy -t "${_export_dir}"
            "$<TARGET_FILE:${GAME_TARGET}>"
            "$<TARGET_RUNTIME_DLLS:${GAME_TARGET}>"
            "${_system_libs}"
            COMMAND ${CMAKE_COMMAND} -E chdir "${_export_root}"
            ${CMAKE_COMMAND} -E tar cf "${GAME_TARGET}.zip" --format=zip "${GAME_TARGET}"
            COMMAND ${CMAKE_COMMAND} -E echo "Exported ${GAME_TARGET} to ${_export_dir}"
            COMMAND_EXPAND_LISTS
            VERBATIM
    )
    add_dependencies(_internal_export_${GAME_TARGET} ${GAME_TARGET})
 endfunction()
 # OpenAL is a DLL, every exe that links the engine needs a copy next to it
 function(destrum_copy_runtime_dlls TARGET)
    if (WIN32)
        add_custom_command(TARGET ${TARGET} POST_BUILD
                COMMAND ${CMAKE_COMMAND} -E copy_if_different
                $<TARGET_RUNTIME_DLLS:${TARGET}> $<TARGET_FILE_DIR:${TARGET}>
                COMMAND_EXPAND_LISTS
        )
    endif()
 endfunction()
 install(FILES $<TARGET_FILE:OpenAL::OpenAL> DESTINATION bin)
 install(TARGETS destrum destrum_assets
        ARCHIVE DESTINATION lib
        LIBRARY DESTINATION lib
        RUNTIME DESTINATION bin)
@@ -1,5 +0,0 @@
 {
    "allowFallback": [
        "run.fbx"
    ]
 }
@@ -1,3 +0,0 @@
 {
    "guid": "a09100c14a67b3840518b68b93fbadda"
 }
@@ -1,712 +0,0 @@
 {
    "asset": {
        "version": "2.0",
        "generator": "babylon.js glTF exporter for Maya 2018 v20200228.3 (with minor hand modifications)"
    },
    "extensionsUsed": [
        "KHR_materials_transmission"
    ],
    "scene": 0,
    "scenes": [
        {
            "nodes": [
                0,
                1,
                2,
                3,
                4,
                5
            ]
        }
    ],
    "nodes": [
        {
            "mesh": 0,
            "name": "Hose_low"
        },
        {
            "mesh": 1,
            "name": "RubberWood_low"
        },
        {
            "mesh": 2,
            "name": "GlassPlastic_low"
        },
        {
            "mesh": 3,
            "name": "MetalParts_low"
        },
        {
            "mesh": 4,
            "name": "LeatherParts_low"
        },
        {
            "mesh": 5,
            "name": "Lenses_low"
        }
    ],
    "meshes": [
        {
            "primitives": [
                {
                    "attributes": {
                        "POSITION": 1,
                        "TANGENT": 2,
                        "NORMAL": 3,
                        "TEXCOORD_0": 4
                    },
                    "indices": 0,
                    "material": 0
                }
            ],
            "name": "Hose_low"
        },
        {
            "primitives": [
                {
                    "attributes": {
                        "POSITION": 6,
                        "TANGENT": 7,
                        "NORMAL": 8,
                        "TEXCOORD_0": 9
                    },
                    "indices": 5,
                    "material": 1
                }
            ],
            "name": "RubberWood_low"
        },
        {
            "primitives": [
                {
                    "attributes": {
                        "POSITION": 11,
                        "TANGENT": 12,
                        "NORMAL": 13,
                        "TEXCOORD_0": 14
                    },
                    "indices": 10,
                    "material": 2
                }
            ],
            "name": "GlassPlastic_low"
        },
        {
            "primitives": [
                {
                    "attributes": {
                        "POSITION": 16,
                        "TANGENT": 17,
                        "NORMAL": 18,
                        "TEXCOORD_0": 19
                    },
                    "indices": 15,
                    "material": 3
                }
            ],
            "name": "MetalParts_low"
        },
        {
            "primitives": [
                {
                    "attributes": {
                        "POSITION": 21,
                        "TANGENT": 22,
                        "NORMAL": 23,
                        "TEXCOORD_0": 24
                    },
                    "indices": 20,
                    "material": 4
                }
            ],
            "name": "LeatherParts_low"
        },
        {
            "primitives": [
                {
                    "attributes": {
                        "POSITION": 26,
                        "TANGENT": 27,
                        "NORMAL": 28,
                        "TEXCOORD_0": 29
                    },
                    "indices": 25,
                    "material": 5
                }
            ],
            "name": "Lenses_low"
        }
    ],
    "accessors": [
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--- a/Show More
+++ b/Show More