Pass real alpha value to conversion routine.
Pass real alpha value to conversion routine.

sklnet/DirectFB,deniskropp/DirectFB,dfbdok/DirectFB1,DirectFB/directfb,DirectFB/directfb,kaostao/directfb,dfbdok/DirectFB1,kaostao/directfb,kevleyski/directfb,kevleyski/directfb,lancebaiyouview/DirectFB,kevleyski/directfb,lancebaiyouview/DirectFB,djbclark/directfb-core-DirectFB,jcdubois/DirectFB,DirectFB/directfb,djbclark/directfb-core-DirectFB,kaostao/directfb,jcdubois/DirectFB,kevleyski/DirectFB-1,mtsekm/test,kevleyski/DirectFB-1,kevleyski/directfb,Distrotech/DirectFB,sklnet/DirectFB,sklnet/DirectFB,djbclark/directfb-core-DirectFB,deniskropp/DirectFB,kevleyski/DirectFB-1,lancebaiyouview/DirectFB,mtsekm/test,sklnet/DirectFB,Distrotech/DirectFB,jcdubois/DirectFB,lancebaiyouview/DirectFB,dfbdok/DirectFB1,mtsekm/test,kevleyski/DirectFB-1,deniskropp/DirectFB,Distrotech/DirectFB,deniskropp/DirectFB,djbclark/directfb-core-DirectFB