kwin/src/platformsupport/scenes/opengl/CMakeLists.txt

target_sources(kwin PRIVATE
    abstract_egl_backend.cpp
    basiceglsurfacetexture_internal.cpp
    basiceglsurfacetexture_wayland.cpp
    egl_dmabuf.cpp
    openglbackend.cpp
    openglsurfacetexture.cpp
    openglsurfacetexture_internal.cpp
    openglsurfacetexture_wayland.cpp
    openglsurfacetexture_x11.cpp
)
target_include_directories(kwin PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
cmake: Move base render backend classes to libkwin This allows using base opengl backends in libkwin, which can be useful later on for the purpose of moving the ownership of render backends from the Scene class to the Compositor class. 2021-11-08 09:50:25 +00:00			`target_sources(kwin PRIVATE`
Move SceneOpenGL into a dedicated plugin Summary: Unfortunately a rather large change which required more refactoring than initially expected. The main problem was that some parts needed to go into platformsupport so that the platform plugins can link them. Due to the rather monolithic nature of scene_opengl.h a few changes were required: * SceneOpenGL::Texture -> SceneOpenGLTexture * SceneOpenGL::TexturePrivate -> SceneOpenGLTexturePrivate * texture based code into dedicated files * SwapProfiler code into dedicated files * SwapProfiler only used in x11 variants * Safety checks for OpenGL scene moved into the new plugin * signal declared in SceneOpenGL moved to Scene, so that we don't need to include SceneOpenGL in composite Test Plan: Nested OpenGL compositor works Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D7740 2017-09-08 20:30:18 +00:00			`abstract_egl_backend.cpp`
Decouple window pixmaps from scene windows One of the scene redesign goals is to make wayland surface items re-usable. So we have the same rendering path for drag-and-drop icons, software cursors, and window surfaces. The biggest issue at the moment is that window pixmaps are tightly coupled with scene windows. This change de-couples window pixmaps from scene windows. In order to achieve that, some architecture changes were made. The WindowPixmap class was replaced with the SurfacePixmap class. A surface pixmap is created by a surface item. Under the hood, a SurfacePixmap will create a PlatformSurfaceTexture object, which contains all the information necessary for the renderer. The SceneOpenGLTexture class was removed. However, the GLX and the EGL on X11 backends still mess with GLTexture's internals. 2021-04-09 07:06:04 +00:00			`basiceglsurfacetexture_internal.cpp`
			`basiceglsurfacetexture_wayland.cpp`
Dmabuf recovery on EGL reset Summary: The EGL platform might go away at any time through reconfiguration or because of a graphic error. KWin then resets the graphics. The dmabuf implementation must respect that and recover from a graphics reset by recreating all EGL images for existing buffer. This assumes that we won't change our graphics API mid-session and that supported plane and modifier configuration stays constant. In practise we remember all current dmabufs in a single map and only remove them if the client did destroy the resource. BUG: 411980 CCBUG: 413403 FIXED-IN: 5.17.2 Test Plan: Applied screenedge configuration without crash. Reviewers: #kwin, zzag Reviewed By: #kwin, zzag Subscribers: fvogt, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D24954 2019-10-26 03:40:01 +00:00			`egl_dmabuf.cpp`
platformsupport: Rename some headers to make them less ambiguous 2021-01-05 19:07:35 +00:00			`openglbackend.cpp`
Rename PlatformSurfaceTexture to SurfaceTexture This is, primarily, to make naming consistent with SurfaceItem, SurfacePixmap and just "Surface" in the future. 2021-10-20 14:58:58 +00:00			`openglsurfacetexture.cpp`
			`openglsurfacetexture_internal.cpp`
			`openglsurfacetexture_wayland.cpp`
			`openglsurfacetexture_x11.cpp`
Move SceneOpenGL into a dedicated plugin Summary: Unfortunately a rather large change which required more refactoring than initially expected. The main problem was that some parts needed to go into platformsupport so that the platform plugins can link them. Due to the rather monolithic nature of scene_opengl.h a few changes were required: * SceneOpenGL::Texture -> SceneOpenGLTexture * SceneOpenGL::TexturePrivate -> SceneOpenGLTexturePrivate * texture based code into dedicated files * SwapProfiler code into dedicated files * SwapProfiler only used in x11 variants * Safety checks for OpenGL scene moved into the new plugin * signal declared in SceneOpenGL moved to Scene, so that we don't need to include SceneOpenGL in composite Test Plan: Nested OpenGL compositor works Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D7740 2017-09-08 20:30:18 +00:00			`)`
cmake: Move base render backend classes to libkwin This allows using base opengl backends in libkwin, which can be useful later on for the purpose of moving the ownership of render backends from the Scene class to the Compositor class. 2021-11-08 09:50:25 +00:00			`target_include_directories(kwin PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})`