platformsupport: Rename some headers to make them less ambiguous

platformsupport/scenes/opengl/CMakeLists.txt

 set(SCENE_OPENGL_BACKEND_SRCS
     abstract_egl_backend.cpp
-    backend.cpp
     egl_dmabuf.cpp
+    openglbackend.cpp
     texture.cpp
 )
 

platformsupport/scenes/opengl/abstract_egl_backend.h

@@ -8,7 +8,7 @@
 */
 #ifndef KWIN_ABSTRACT_EGL_BACKEND_H
 #define KWIN_ABSTRACT_EGL_BACKEND_H
-#include "backend.h"
+#include "openglbackend.h"
 #include "texture.h"
 
 #include <QObject>

platformsupport/scenes/opengl/backend.cpp → platformsupport/scenes/opengl/openglbackend.cpp

@@ -7,7 +7,7 @@
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
-#include "backend.h"
+#include "openglbackend.h"
 #include <kwineffects.h>
 #include <logging.h>
 

platformsupport/scenes/opengl/texture.cpp

@@ -8,7 +8,7 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "texture.h"
-#include "backend.h"
+#include "openglbackend.h"
 #include "scene.h"
 
 namespace KWin

platformsupport/scenes/qpainter/CMakeLists.txt

-set(SCENE_QPAINTER_BACKEND_SRCS backend.cpp)
+set(SCENE_QPAINTER_BACKEND_SRCS qpainterbackend.cpp)
 
 include(ECMQtDeclareLoggingCategory)
 ecm_qt_declare_logging_category(SCENE_QPAINTER_BACKEND_SRCS

platformsupport/scenes/qpainter/backend.cpp → platformsupport/scenes/qpainter/qpainterbackend.cpp

@@ -6,7 +6,7 @@
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
-#include "backend.h"
+#include "qpainterbackend.h"
 #include <logging.h>
 
 #include <QtGlobal>

plugins/platforms/drm/scene_qpainter_drm_backend.h

@@ -8,7 +8,7 @@
 */
 #ifndef KWIN_SCENE_QPAINTER_DRM_BACKEND_H
 #define KWIN_SCENE_QPAINTER_DRM_BACKEND_H
-#include <platformsupport/scenes/qpainter/backend.h>
+#include <platformsupport/scenes/qpainter/qpainterbackend.h>
 #include <QObject>
 #include <QVector>
 

plugins/platforms/fbdev/scene_qpainter_fb_backend.h

@@ -8,7 +8,7 @@
 */
 #ifndef KWIN_SCENE_QPAINTER_FB_BACKEND_H
 #define KWIN_SCENE_QPAINTER_FB_BACKEND_H
-#include <platformsupport/scenes/qpainter/backend.h>
+#include <platformsupport/scenes/qpainter/qpainterbackend.h>
 
 #include <QObject>
 #include <QImage>

plugins/platforms/virtual/scene_qpainter_virtual_backend.h

@@ -9,7 +9,7 @@
 #ifndef KWIN_SCENE_QPAINTER_VIRTUAL_BACKEND_H
 #define KWIN_SCENE_QPAINTER_VIRTUAL_BACKEND_H
 
-#include <platformsupport/scenes/qpainter/backend.h>
+#include <platformsupport/scenes/qpainter/qpainterbackend.h>
 
 #include <QObject>
 #include <QVector>

plugins/platforms/wayland/scene_qpainter_wayland_backend.h

@@ -10,7 +10,7 @@
 #ifndef KWIN_SCENE_QPAINTER_WAYLAND_BACKEND_H
 #define KWIN_SCENE_QPAINTER_WAYLAND_BACKEND_H
 
-#include <platformsupport/scenes/qpainter/backend.h>
+#include <platformsupport/scenes/qpainter/qpainterbackend.h>
 
 #include <QObject>
 #include <QImage>

plugins/platforms/x11/standalone/glxbackend.h

@@ -8,7 +8,7 @@
 */
 #ifndef KWIN_GLX_BACKEND_H
 #define KWIN_GLX_BACKEND_H
-#include "backend.h"
+#include "openglbackend.h"
 #include "texture.h"
 #include "x11eventfilter.h"
 

plugins/platforms/x11/windowed/scene_qpainter_x11_backend.h

@@ -9,7 +9,7 @@
 #ifndef KWIN_SCENE_QPAINTER_X11_BACKEND_H
 #define KWIN_SCENE_QPAINTER_X11_BACKEND_H
 
-#include <platformsupport/scenes/qpainter/backend.h>
+#include <platformsupport/scenes/qpainter/qpainterbackend.h>
 
 #include <QObject>
 #include <QImage>

plugins/scenes/opengl/scene_opengl.h

@@ -17,7 +17,7 @@
 #include "kwinglutils.h"
 
 #include "decorations/decorationrenderer.h"
-#include "platformsupport/scenes/opengl/backend.h"
+#include "platformsupport/scenes/opengl/openglbackend.h"
 
 namespace KWin
 {

plugins/scenes/qpainter/scene_qpainter.h

@@ -10,7 +10,7 @@
 #define KWIN_SCENE_QPAINTER_H
 
 #include "scene.h"
-#include <platformsupport/scenes/qpainter/backend.h>
+#include <platformsupport/scenes/qpainter/qpainterbackend.h>
 #include "shadow.h"
 
 #include "decorations/decorationrenderer.h"