Changeset e1f2079 in mainline for uspace/srv/hid/display/display.c

Timestamp:

2020-02-14T19:54:40Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

b0a94854

Parents:

b252e87

Message:

Get display resolution by querying display device

File:

• uspace/srv/hid/display/display.c (modified) (2 diffs)

uspace/srv/hid/display/display.c

@@ -384 +384 @@
         assert(!link_used(&ddev->lddevs));
 
+        /* Set display dimensions to dimensions of first display device */
+        if (gfx_rect_is_empty(&disp->rect))
+                disp->rect = ddev->info.rect;
+
         ddev->display = disp;
         list_append(&ddev->lddevs, &disp->ddevs);
@@ -447 +451 @@
 errno_t ds_display_paint_bg(ds_display_t *disp, gfx_rect_t *rect)
 {
-        gfx_rect_t dsrect;
         gfx_rect_t crect;
         gfx_context_t *gc;
         errno_t rc;
 
-        dsrect.p0.x = 0;
-        dsrect.p0.y = 0;
-        dsrect.p1.x = 1024;
-        dsrect.p1.y = 768;
-
         if (rect != NULL)
-                gfx_rect_clip(&dsrect, rect, &crect);
+                gfx_rect_clip(&disp->rect, rect, &crect);
         else
-                crect = dsrect;
+                crect = disp->rect;
 
         gc = ds_display_get_gc(disp); // XXX