Fix custommaterial example with OpenGL

The member names in the "uniform block" (which is in practice
mapped to a struct uniform with GLSL) must match between the
vertex and fragment shaders, even if the member is not used in
one of the shaders. This is because OpenGL/GLSL's interface
matching rules, which would cause the shader program fail to
link due to a mismatch in the structs in the two shaders.

Change-Id: I9a928b4b20fdff14530c16a93a52967ce6c328a3
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
(cherry picked from commit 21d9cd844e5c572b03b73400c110adc6fc78ae75)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/examples/quick/scenegraph/custommaterial/shaders/mandelbrot.vert.qsb b/examples/quick/scenegraph/custommaterial/shaders/mandelbrot.vert.qsb
index 445b986ebd..ba2904d1c9 100644
--- a/examples/quick/scenegraph/custommaterial/shaders/mandelbrot.vert.qsb
+++ b/examples/quick/scenegraph/custommaterial/shaders/mandelbrot.vert.qsb