egl_dri2: add a note about dri2_create_screen
The function is not called by platform_drm. As such one needs to
pay special attention at teardown.
v2: Fix the comment block. Spotted by Ken.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-and-tested-by: Kenneth Graunke <kenneth@whitecape.org> (v1)
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index eceaf1a..d795a2f 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -543,6 +543,10 @@
}
}
+/* All platforms but DRM call this function to create the screen, query the
+ * dri extensions, setup the vtables and populate the driver_configs.
+ * DRM inherits all that information from its display - GBM.
+ */
EGLBoolean
dri2_create_screen(_EGLDisplay *disp)
{