Changeset bea947f in mainline for uspace/srv/hid/display/cursor.c

Timestamp:

2020-05-24T17:59:02Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

b3b00b6

Parents:

ef20a91

Message:

Implement bitmap color key to allow transparent cursor background

This seems to be the simplest solution of them all. It will work
on any bit depth except 1 bit per pixel (monochrome), where we would
need to extend the bitmap with a bit mask instead.

File:

• uspace/srv/hid/display/cursor.c (modified) (1 diff)

uspace/srv/hid/display/cursor.c

@@ -109 +109 @@
         gfx_bitmap_params_init(&bparams);
         bparams.rect = cursor->rect;
+        bparams.flags = bmpf_color_key;
+        bparams.key_color = PIXEL(0, 0, 255, 255);
 
         if (cursor->bitmap == NULL) {