Changeset e92aabf in mainline for console

Timestamp:

2006-06-08T22:44:44Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bd02038

Parents:

8bd0316

Message:

Fast uspace scrolling using double buffering.

File:

• console/console.c (modified) (1 diff)

console/console.c

@@ -473 +473 @@
         /* Synchronize, the gcons can have something in queue */
         async_req(fb_info.phone, FB_FLUSH, 0, NULL);
-
+        /* Enable double buffering */
+        async_msg_2(fb_info.phone, FB_VIEWPORT_DB, (sysarg_t)-1, 1);
         
         async_req_2(fb_info.phone, FB_GET_CSIZE, 0, 0, &(fb_info.rows), &(fb_info.cols));