CMake: Make evdev optional
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47e26b1ad3
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faa8ed0031
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@ -40,6 +40,7 @@ endif()
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if(LINUX AND NOT ANDROID)
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option(USE_DRMKMS "Support DRM/KMS OpenGL contexts" OFF)
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option(USE_FBDEV "Support FBDev OpenGL contexts" OFF)
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option(USE_EVDEV "Support EVDev controller interface" ON)
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endif()
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# Force EGL when using Wayland
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@ -54,7 +55,7 @@ if(ANDROID)
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endif()
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if(BUILD_NOGUI_FRONTEND)
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message(WARNING "Building for Android, disabling NoGUI frontend")
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set(BUILD_QT_FRONTEND OFF)
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set(BUILD_NOGUI_FRONTEND OFF)
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endif()
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if(BUILD_QT_FRONTEND)
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message(WARNING "Building for Android, disabling Qt frontend")
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@ -78,7 +79,7 @@ endif()
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# Common include/library directories on Windows.
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if(WIN32)
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if(WIN32 AND USE_SDL2)
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set(SDL2_FOUND TRUE)
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set(SDL2_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/dep/msvc/sdl2/include")
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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@ -128,6 +129,10 @@ endif()
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if(USE_FBDEV)
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message(STATUS "FBDev Support enabled")
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endif()
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if(USE_EVDEV)
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message(STATUS "EVDev Support enabled")
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find_package(LIBEVDEV REQUIRED)
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endif()
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# Set _DEBUG macro for Debug builds.
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG")
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@ -18,9 +18,7 @@ if(USE_SDL2)
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target_link_libraries(duckstation-nogui PRIVATE ${SDL2_LIBRARIES})
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endif()
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if(USE_DRMKMS OR USE_FBDEV)
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find_package(LIBEVDEV REQUIRED)
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if(USE_EVDEV)
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target_sources(duckstation-nogui PRIVATE
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vty_host_interface.cpp
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vty_host_interface.h
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@ -75,7 +75,7 @@ if(SDL2_FOUND)
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endif()
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endif()
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if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
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if(USE_EVDEV)
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find_package(LIBEVDEV REQUIRED)
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target_compile_definitions(frontend-common PUBLIC "-DWITH_EVDEV=1")
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target_include_directories(frontend-common PRIVATE ${LIBEVDEV_INCLUDE_DIRS})
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@ -198,7 +198,7 @@ bool OpenGLHostDisplay::BeginSetDisplayPixels(HostDisplayPixelFormat format, u32
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const u32 stride = Common::AlignUpPow2(width * pixel_size, 4);
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const u32 size_required = stride * height * pixel_size;
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if (!m_gl_context->IsGLES())
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if (m_use_pbo_for_pixels)
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{
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const u32 buffer_size = Common::AlignUpPow2(size_required * 2, 4 * 1024 * 1024);
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if (!m_display_pixels_texture_pbo || m_display_pixels_texture_pbo->GetSize() < buffer_size)
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@ -240,7 +240,7 @@ void OpenGLHostDisplay::EndSetDisplayPixels()
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s_display_pixel_format_mapping[static_cast<u32>(m_display_texture_format)];
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glBindTexture(GL_TEXTURE_2D, m_display_pixels_texture_id);
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if (!m_gl_context->IsGLES())
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if (m_use_pbo_for_pixels)
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{
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m_display_pixels_texture_pbo->Unmap(m_display_pixels_texture_pbo_map_size);
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m_display_pixels_texture_pbo->Bind();
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@ -393,13 +393,13 @@ bool OpenGLHostDisplay::CreateRenderDevice(const WindowInfo& wi, std::string_vie
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bool OpenGLHostDisplay::InitializeRenderDevice(std::string_view shader_cache_directory, bool debug_device,
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bool threaded_presentation)
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{
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m_use_gles2_draw_path = (m_gl_context->IsGLES() && !GLAD_GL_ES_VERSION_3_0);
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m_use_gles2_draw_path = (GetRenderAPI() == RenderAPI::OpenGLES && !GLAD_GL_ES_VERSION_3_0);
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if (!m_use_gles2_draw_path)
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glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, reinterpret_cast<GLint*>(&m_uniform_buffer_alignment));
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// Doubt GLES2 drivers will support PBOs efficiently.
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m_use_pbo_for_pixels = !m_use_gles2_draw_path;
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if (m_gl_context->IsGLES())
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if (GetRenderAPI() == RenderAPI::OpenGLES)
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{
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// Adreno seems to corrupt textures through PBOs...
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const char* gl_vendor = reinterpret_cast<const char*>(glGetString(GL_VENDOR));
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