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Code Issues 156 Wiki Activity

feat(vulkan): gfxrenderer picks the opengl 4.6 or the vulkan 1.4 renderer (B1-B3)

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Hirek
2026-10-24 03:06:33 +02:00
parent 6bcdb7dd05
commit 68fa5dc2da
25 changed files with 3056 additions and 83 deletions
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26
CMakeLists.txt
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@@ -50,6 +50,7 @@ file(GLOB HEADERS "*.h"
"scene/*.h"
"rendering/*.h"
"rendering/opengl46/*.h"
"rendering/vulkan14/*.h"
"audio/*.h"
"environment/*.h"
"application/*.h"
@@ -69,6 +70,7 @@ if (APPLE)
endif()
option(WITH_OPENGL_MODERN "Compile with OpenGL modern renderer" ON)
option(WITH_VULKAN "Compile with the Vulkan 1.4 renderer (gfxrenderer vulkan); needs the submodules ref/volk and ref/Vulkan-Headers" OFF)
option(WITH_PYTHON "Python 3.14 embedded scripting" ON)
option(WITH_UART "Compile with libserialport" ON)
option(WITH_LUA "Compile with lua scripting support" ON)
@@ -400,10 +402,29 @@ if (WITH_OPENGL_MODERN)
"rendering/opengl46/opengl46gpuparticles.cpp"
"rendering/opengl46/opengl46terrain.cpp"
"rendering/opengl46/opengl46grass.cpp"
"rendering/opengl46/opengl46backend.cpp"
"rendering/opengl46/opengl46renderer.cpp")
set(DEFINITIONS ${DEFINITIONS} "WITH_OPENGL_MODERN")
endif()
if (WITH_VULKAN)
# the vulkan loader is loaded by volk when the program runs, so the program starts without it (and runs with opengl)
set(VULKAN_HEADERS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ref/Vulkan-Headers/include")
set(VOLK_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ref/volk")
if (NOT EXISTS "${VOLK_DIR}/volk.h" OR NOT EXISTS "${VULKAN_HEADERS_DIR}/vulkan/vulkan_core.h")
message(FATAL_ERROR "WITH_VULKAN=ON needs the submodules ref/volk and ref/Vulkan-Headers: git submodule update --init ref/volk ref/Vulkan-Headers")
endif()
set(SOURCES ${SOURCES}
"rendering/vulkan14/vulkan14common.cpp"
"rendering/vulkan14/vulkan14capabilities.cpp"
"rendering/vulkan14/vulkan14instance.cpp"
"rendering/vulkan14/vulkan14device.cpp"
"rendering/vulkan14/vulkan14swapchain.cpp"
"rendering/vulkan14/vulkan14renderer.cpp"
"ref/volk/volk.c")
set(DEFINITIONS ${DEFINITIONS} "WITH_VULKAN")
endif()
add_subdirectory("${DEPS_DIR}/glfw/" EXCLUDE_FROM_ALL)
set(SOURCES ${SOURCES} "extras/piped_proc.cpp" "widgets/cameraview_extcam.cpp")
@@ -529,6 +550,11 @@ set_target_properties(eu07_core PROPERTIES
add_executable(${PROJECT_NAME} ${SOURCES} ${HEADERS})
target_link_libraries(${PROJECT_NAME} eu07_core)
if (WITH_VULKAN)
# the vulkan headers are seen by the files of rendering/vulkan14 only, they include them
target_include_directories(${PROJECT_NAME} PRIVATE "${VULKAN_HEADERS_DIR}" "${VOLK_DIR}")
target_link_libraries(${PROJECT_NAME} ${CMAKE_DL_LIBS})
endif()
target_compile_definitions(eu07_settings INTERFACE ${DEFINITIONS})