simple-client: Request a alpha channel in choose config

diff --git a/clients/simple-client.c b/clients/simple-client.c
index 89718df..a64a482 100644 (file)
--- a/clients/simple-client.c
+++ b/clients/simple-client.c
@@ -96,6 +96,7 @@ init_egl(struct display *display)
                EGL_RED_SIZE, 1,
                EGL_GREEN_SIZE, 1,
                EGL_BLUE_SIZE, 1,
+               EGL_ALPHA_SIZE, 1,
                EGL_DEPTH_SIZE, 1,
                EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
                EGL_NONE