wilderjds/kwin - kwin - gitea-jacopods

10476 Commits

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96 MiB

Tag: Branch: Tree: 5afe5f810e

Commit Graph

Author	SHA1	Message	Date
Ralf Jung	3a6d55b16e	Get rid of the unreliable lastMask in the GL backend REVIEW: 109396	13 years ago
Fredrik Höglund	e578676f42	kwin: Rename flushBuffer() to present() This function doesn't flush any buffered commands, it presents or posts the color buffer to the surface to which the GL context is bound.	14 years ago
Martin Gräßlin	6152cc4fa5	Split out the windowing system related part of SceneOpenGL The handling for creating and managing the OpenGL context is split out of the SceneOpenGL into the abstract OpenGLBackend and it's two subclasses GlxBackend and EglOnXBackend. The backends take care of creating the OpenGL context on the windowing system, e.g. on glx an OpenGL context on the overlay window is created and in the egl case an EGL context is created. This means that the SceneOpenGL itself does not have to care about the specific underlying infrastructure. Furthermore the backend provides the Textures for the specific texture from pixmap operations. For that in each of the backend files an additional subclass of the TexturePrivate is defined. These subclasses hold the EglImage and GLXPixmap respectively. The backend is able to create such a private texture and for that the ctor of the Texture is changed to take the backend as a parameter and the Scene provides a factory method for creating Textures. To make this work inside Window the Textures are now hold as pointers which seems a better choice anyway as to the member functions pointers are passed.	14 years ago

Author

SHA1

Message

Date

Ralf Jung

3a6d55b16e

Get rid of the unreliable lastMask in the GL backend

REVIEW: 109396

13 years ago

Fredrik Höglund

e578676f42

kwin: Rename flushBuffer() to present()

This function doesn't flush any buffered commands, it presents or posts
the color buffer to the surface to which the GL context is bound.

14 years ago

Martin Gräßlin

6152cc4fa5

Split out the windowing system related part of SceneOpenGL

The handling for creating and managing the OpenGL context is
split out of the SceneOpenGL into the abstract OpenGLBackend
and it's two subclasses GlxBackend and EglOnXBackend.

The backends take care of creating the OpenGL context on the
windowing system, e.g. on glx an OpenGL context on the overlay
window is created and in the egl case an EGL context is created.
This means that the SceneOpenGL itself does not have to care
about the specific underlying infrastructure.

Furthermore the backend provides the Textures for the specific
texture from pixmap operations. For that in each of the backend
files an additional subclass of the TexturePrivate is defined.
These subclasses hold the EglImage and GLXPixmap respectively.

The backend is able to create such a private texture and for
that the ctor of the Texture is changed to take the backend as
a parameter and the Scene provides a factory method for
creating Textures. To make this work inside Window the Textures
are now hold as pointers which seems a better choice anyway as
to the member functions pointers are passed.

14 years ago

3 Commits (5afe5f810e2a76dc6fff4088746f2728c8a6a93d)