[waffle] [PATCH] gl_basic: request alpha planes

[Frank Henigman]

Alpha planes are written and read, so we should ask for them in the config.

Signed-off-by: Frank Henigman <fjhenigman at google.com>
---
 examples/gl_basic.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/gl_basic.c b/examples/gl_basic.c
index ab9c78c..e59dc11 100644
--- a/examples/gl_basic.c
+++ b/examples/gl_basic.c
@@ -639,6 +639,8 @@ main(int argc, char **argv)
     config_attrib_list[i++] = 8;
     config_attrib_list[i++] = WAFFLE_BLUE_SIZE;
     config_attrib_list[i++] = 8;
+    config_attrib_list[i++] = WAFFLE_ALPHA_SIZE;
+    config_attrib_list[i++] = 8;
     config_attrib_list[i++] = WAFFLE_DOUBLE_BUFFERED;
     config_attrib_list[i++] = true;
     config_attrib_list[i++] = 0;
-- 
2.2.0.rc0.207.ga3a616c