D3D11 backend for plume

CMakeLists.txt

@@ -3,7 +3,6 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_VISIBILITY_PRESET hidden)
 
 if(APPLE AND NOT CMAKE_OSX_DEPLOYMENT_TARGET)
-    # 10.15 because of our use of supportsFamily()
     set(CMAKE_OSX_DEPLOYMENT_TARGET "10.15" CACHE STRING "Minimum macOS deployment target")
 endif()
 
@@ -13,105 +12,31 @@ if(APPLE)
     enable_language(OBJC OBJCXX)
 endif()
 
-string(COMPARE EQUAL ${CMAKE_SYSTEM_NAME} "Linux" IS_LINUX)
-
-# Project options
-include(CMakeDependentOption)
-cmake_dependent_option(PLUME_SDL_VULKAN_ENABLED "Enable SDL Vulkan integration" OFF IS_LINUX OFF)
-cmake_dependent_option(PLUME_D3D12_AGILITY_SDK_ENABLED "Enable D3D12 Agility SDK" OFF WIN32 OFF)
-cmake_dependent_option(PLUME_APPLE_RETINA_ENABLED "Enable Apple Retina display support" ON APPLE ON)
-option(PLUME_BUILD_EXAMPLES "Build example applications" OFF)
-
-# Windows-specific definitions
-if(WIN32)
-    add_compile_definitions(NOMINMAX)
-endif()
-
-# Enable SDL Vulkan support
-if(PLUME_SDL_VULKAN_ENABLED)
-    if (NOT TARGET SDL2::SDL2)
-        find_package(SDL2 REQUIRED)
-    else()
-        set(SDL2_INCLUDE_DIRS "$<TARGET_PROPERTY:SDL2::SDL2,INTERFACE_INCLUDE_DIRECTORIES>")
-    endif()
-
-    message(STATUS "Plume - Building with SDL2_INCLUDE_DIRS: ${SDL2_INCLUDE_DIRS}")
-endif()
-
-# Enable D3D12 Agility SDK support
-if(PLUME_D3D12_AGILITY_SDK_ENABLED)
-    find_package(directx-headers CONFIG REQUIRED)
-    find_package(directx12-agility CONFIG REQUIRED)
-endif()
-
-# Print status messages
-message(STATUS "Plume - Building with backends: Vulkan=1 Metal=${APPLE} D3D12=${WIN32}")
-message(STATUS "Plume - SDL Vulkan integration: ${PLUME_SDL_VULKAN_ENABLED}")
-message(STATUS "Plume - D3D12 Agility SDK: ${PLUME_D3D12_AGILITY_SDK_ENABLED}")
-message(STATUS "Plume - Building examples: ${PLUME_BUILD_EXAMPLES}")
-
-# Basic source files that are always included
+# D3D11-only build - remove all other backends
 set(PLUME_SOURCES
-    plume_vulkan.cpp
-    plume_vulkan.h
+    plume_d3d11.cpp
+    plume_d3d11.h
 )
 
-# Platform-specific files
-if(APPLE)
-    list(APPEND PLUME_SOURCES
-        plume_metal.cpp
-        plume_metal.h
-        plume_apple.mm
-        plume_apple.h
-    )
-elseif(WIN32)
-    list(APPEND PLUME_SOURCES
-        plume_d3d12.cpp
-        plume_d3d12.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/contrib/D3D12MemoryAllocator/src/D3D12MemAlloc.cpp
-    )
-endif()
-
 # Create target
 add_library(plume STATIC ${PLUME_SOURCES})
 
 # Include directories
 target_include_directories(plume PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}
-    ${CMAKE_CURRENT_SOURCE_DIR}/contrib/volk
-    ${CMAKE_CURRENT_SOURCE_DIR}/contrib/Vulkan-Headers/include
-    ${CMAKE_CURRENT_SOURCE_DIR}/contrib/VulkanMemoryAllocator/include
 )
 
+# Windows specific
 if(WIN32)
     target_include_directories(plume PUBLIC
-        ${CMAKE_CURRENT_SOURCE_DIR}/contrib/D3D12MemoryAllocator/include
+        ${CMAKE_CURRENT_SOURCE_DIR}
     )
-endif()
-
-if(PLUME_SDL_VULKAN_ENABLED)
-    target_compile_definitions(plume PUBLIC PLUME_SDL_VULKAN_ENABLED)
-    target_include_directories(plume PUBLIC ${SDL2_INCLUDE_DIRS})
-endif()
-
-if(PLUME_D3D12_AGILITY_SDK_ENABLED)
-    target_compile_definitions(plume PUBLIC PLUME_D3D12_AGILITY_SDK_ENABLED)
-    target_compile_definitions(plume PRIVATE D3D12MA_USING_DIRECTX_HEADERS)
-    target_link_libraries(plume PRIVATE Microsoft::DirectX-Headers Microsoft::DirectX-Guids Microsoft::DirectX12-Agility)
-endif()
-
-# Platform-specific includes and shader compilation
-if(APPLE)
-    if(PLUME_APPLE_RETINA_ENABLED)
-        target_compile_definitions(plume PRIVATE PLUME_APPLE_RETINA_ENABLED)
-    endif()
-
-    target_include_directories(plume PRIVATE
-        ${CMAKE_CURRENT_SOURCE_DIR}/contrib/metal-cpp
+    target_link_libraries(plume PRIVATE
+        d3d11.lib
+        dxgi.lib
+        dxguid.lib
     )
 endif()
 
-# Add examples if requested
-if(PLUME_BUILD_EXAMPLES)
-    add_subdirectory(examples)
-endif()
+# Print status
+message(STATUS "Plume - Building with D3D11 backend only")