When blitting with blending don't read the destination and don't add it to the source if DSBF_ZERO is set as the destination blend function. Some comments added in gAcquire for better getting-into-the-code-again :)
When blitting with blending don't read the destination and don't add it
to the source if DSBF_ZERO is set as the destination blend function.
Some comments added in gAcquire for better getting-into-the-code-again :)

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