Refine OpenXR backend formatting

CMakeLists.txt

@@ -28,27 +28,28 @@ pkg_check_modules(X11 REQUIRED x11)
 pkg_check_modules(wayland REQUIRED wayland-server wayland-protocols)
 
 include_directories(
-	${wayland_INCLUDE_DIRS}
-	${X11_INCLUDE_DIRS}
-	${GLM_INCLUDE_DIRS}
-	${Wlroots_INCLUDE_DIRS}
+    ${wayland_INCLUDE_DIRS}
+    ${X11_INCLUDE_DIRS}
+    ${GLM_INCLUDE_DIRS}
+    ${Wlroots_INCLUDE_DIRS}
 )
 
 set(SOURCES
-	src/wlr/backend.cpp
-	src/wlr/output.cpp
+    src/wlr/backend.cpp
+    src/wlr/output.cpp
+    src/wlr/openxr_gl.cpp
 
-	src/compositor.cpp
-	src/main.cpp
+    src/compositor.cpp
+    src/main.cpp
 )
 
 add_executable(${PROJECT_NAME} ${SOURCES})
 
 target_link_libraries(${PROJECT_NAME}
-	OpenGL::GL
-	openxr_loader
-	${wayland_LIBRARIES}
-	${X11_LIBRARIES}
-	${GLM_LIBRARIES}
-	${Wlroots_LIBRARIES}
+    OpenGL::GL
+    openxr_loader
+    ${wayland_LIBRARIES}
+    ${X11_LIBRARIES}
+    ${GLM_LIBRARIES}
+    ${Wlroots_LIBRARIES}
 )