Changeset 6cd3e8a in mainline

Timestamp:

2009-01-14T11:41:02Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

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

Children:

0832b4d

Parents:

bda24ee7

Message:

Remove delta-redrawing. (At least until someone can figure out how to do it properly).

Location:

uspace

Files:

• lib/libc/include/ipc/fb.h (modified) (1 diff)
• srv/console/gcons.c (modified) (3 diffs)
• srv/fb/fb.c (modified) (4 diffs)

uspace/lib/libc/include/ipc/fb.h

@@ -48 +48 @@
         FB_VIEWPORT_CREATE,
         FB_VIEWPORT_DELETE,
-        FB_VIEWPORT_INVALIDATE,
         FB_SET_STYLE,
         FB_SET_COLOR,

uspace/srv/console/gcons.c

@@ -84 +84 @@
         async_msg_1(fbphone, FB_VIEWPORT_SWITCH, vp);
 }
-
-static void vp_invalidate(int vp)
-{
-        async_msg_1(fbphone, FB_VIEWPORT_INVALIDATE, vp);
-}
-
 
 /** Create view port */
@@ -164 +158 @@
         redraw_state(consnum);
 
-        vp_invalidate(console_vp);
         vp_switch(console_vp);
 }
@@ -363 +356 @@
         for (i = 0; i < CONSOLE_COUNT; i++)
                 redraw_state(i);
-        vp_invalidate(console_vp);
         vp_switch(console_vp);
 }

uspace/srv/fb/fb.c

@@ -140 +140 @@
         bb_cell_t *backbuf;
         unsigned int bbsize;
-        bool bb_invalid;
 } viewport_t;
 
@@ -561 +560 @@
         viewports[i].bbsize = bbsize;
         viewports[i].backbuf = backbuf;
-        viewports[i].bb_invalid = false;
         
         viewports[i].initialized = true;
@@ -884 +882 @@
                 rgb_from_attr(&rgb, a);
 
-                if (glyph != data[i].character ||
-                    rgb.fg_color != bbp->fg_color ||
-                    rgb.bg_color != bbp->bg_color ||
-                    vport->bb_invalid) {
-                        bbp->glyph = data[i].character; 
-
-                        bbp->fg_color = rgb.fg_color;
-                        bbp->bg_color = rgb.bg_color;
-
-                        draw_vp_glyph(vport, false, col, row);
-                }
+                bbp->glyph = data[i].character;
+                bbp->fg_color = rgb.fg_color;
+                bbp->bg_color = rgb.bg_color;
+
+                draw_vp_glyph(vport, false, col, row);
         }
         cursor_show(vport);
@@ -1627 +1619 @@
                         retval = EOK;
                         break;
-                case FB_VIEWPORT_INVALIDATE:
-                        i = IPC_GET_ARG1(call);
-                        if (i >= MAX_VIEWPORTS) {
-                                retval = EINVAL;
-                                break;
-                        }
-                        viewports[i].bb_invalid = true;
-                        retval = EOK;
-                        break;
-                
                 case FB_SET_STYLE:
                         retval = fb_set_style(vport, IPC_GET_ARG1(call));