mirror of
https://github.com/obsproject/obs-studio.git
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7867d16e6b
Implement device_texture_create_from_dmabuf for EGL/X11 and EGL/Wayland. The code is shared between them, in a new gl-egl-common.c file. This is currently limited to a few common RGB(A) formats for now, which seems to cover most use cases.
128 lines
2.4 KiB
CMake
128 lines
2.4 KiB
CMake
project(libobs-opengl)
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find_package(OpenGL REQUIRED)
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include_directories(${OPENGL_INCLUDE_DIR})
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add_definitions(-DLIBOBS_EXPORTS)
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if(WIN32)
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set(MODULE_DESCRIPTION "OBS Library OpenGL wrapper")
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configure_file(${CMAKE_SOURCE_DIR}/cmake/winrc/obs-module.rc.in libobs-opengl.rc)
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set(libobs-opengl_PLATFORM_SOURCES
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gl-windows.c
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libobs-opengl.rc)
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elseif(APPLE)
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set(libobs-opengl_PLATFORM_SOURCES
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gl-cocoa.m)
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find_library(COCOA Cocoa)
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include_directories(${COCOA})
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mark_as_advanced(COCOA)
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find_library(IOSURF IOSurface)
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include_directories(${IOSURF})
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mark_as_advanced(${IOSURF})
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set(libobs-opengl_PLATFORM_DEPS
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${COCOA}
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${IOSURF}
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${OPENGL_gl_LIBRARY})
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else()
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find_package(XCB COMPONENTS XCB REQUIRED)
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find_package(X11_XCB REQUIRED)
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include_directories(
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${XCB_INCLUDE_DIRS}
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${X11_XCB_INCLUDE_DIRS})
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add_definitions(
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${XCB_DEFINITIONS}
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${X11_XCB_DEFINITIONS})
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set(libobs-opengl_PLATFORM_DEPS
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${XCB_LIBRARIES}
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${X11_XCB_LIBRARIES})
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set(libobs-opengl_PLATFORM_SOURCES
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gl-egl-common.c
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gl-nix.c
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gl-x11-egl.c
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gl-x11-glx.c)
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if(ENABLE_WAYLAND)
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find_package(EGL REQUIRED)
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find_package(Wayland REQUIRED)
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include_directories(
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${WAYLAND_CLIENT_INCLUDE_DIRS}
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${WAYLAND_EGL_INCLUDE_DIRS}
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${EGL_INCLUDE_DIRS})
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add_definitions(
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${WAYLAND_DEFINITIONS})
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set(libobs-opengl_PLATFORM_DEPS
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${libobs-opengl_PLATFORM_DEPS}
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${WAYLAND_CLIENT_LIBRARIES}
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${WAYLAND_EGL_LIBRARIES}
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${EGL_LIBRARIES})
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set(libobs-opengl_PLATFORM_SOURCES
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${libobs-opengl_PLATFORM_SOURCES}
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gl-wayland-egl.c)
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endif()
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endif()
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set(libobs-opengl_SOURCES
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${libobs-opengl_PLATFORM_SOURCES}
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gl-helpers.c
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gl-indexbuffer.c
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gl-shader.c
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gl-shaderparser.c
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gl-stagesurf.c
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gl-subsystem.c
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gl-texture2d.c
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gl-texture3d.c
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gl-texturecube.c
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gl-vertexbuffer.c
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gl-zstencil.c)
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set(libobs-opengl_HEADERS
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gl-helpers.h
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gl-shaderparser.h
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gl-subsystem.h)
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if(WIN32 OR APPLE)
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add_library(libobs-opengl MODULE
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${libobs-opengl_SOURCES}
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${libobs-opengl_HEADERS})
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else()
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add_library(libobs-opengl SHARED
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${libobs-opengl_SOURCES}
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${libobs-opengl_HEADERS})
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endif()
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if(WIN32 OR APPLE)
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set_target_properties(libobs-opengl
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PROPERTIES
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FOLDER "core"
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OUTPUT_NAME libobs-opengl
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PREFIX "")
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else()
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set_target_properties(libobs-opengl
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PROPERTIES
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FOLDER "core"
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OUTPUT_NAME obs-opengl
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VERSION 0.0
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SOVERSION 0
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)
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endif()
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target_link_libraries(libobs-opengl
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libobs
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glad
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${libobs-opengl_PLATFORM_DEPS})
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install_obs_core(libobs-opengl)
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