coreboot-kgpe-d16/payloads/libpayload/drivers
Daisuke Nojiri f86515244a cbgfx: use bilinear interpolation to scale bitmap
This change replaces the current scaling algorithm (nearest neighbor) used
for bitmap rendering with the bilinear interpolation, which has much better
reproduction.

BUG=none
BRANCH=tot
TEST=Tested on Samus

Change-Id: I02520883debb7db40ffc19d4480244e0acabc818
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: 764b383c1763a022728f2b2d9fb90e27c9e32e94
Original-Change-Id: I0ddd184343428904d04d8a76fe18a885529c7d3d
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/302195
Original-Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: http://review.coreboot.org/11926
Tested-by: build bot (Jenkins)
2015-10-27 15:22:16 +01:00
..
serial libpayload: Fix merge of PL011 UART support 2015-09-10 09:19:11 +00:00
storage libpayload: Make Kconfig bools use IS_ENABLED() 2015-06-30 18:55:15 +02:00
timer Remove empty lines at end of file 2015-06-08 00:55:07 +02:00
udc license headers: Drop FSF addresses again 2015-08-09 17:49:13 +02:00
usb libpayload: usb: Retry get_descriptor() on failure 2015-10-27 15:00:16 +01:00
video cbgfx: use bilinear interpolation to scale bitmap 2015-10-27 15:22:16 +01:00
cbmem_console.c libpayload: console: Allow output drivers to print whole strings at once 2014-12-22 21:44:37 +01:00
hid.c Remove empty lines at end of file 2015-06-08 00:55:07 +02:00
keyboard.c libpayload: Make Kconfig bools use IS_ENABLED() 2015-06-30 18:55:15 +02:00
Makefile.inc cbgfx: coreboot graphics library 2015-10-27 15:21:31 +01:00
nvram.c libpayload: Make Kconfig bools use IS_ENABLED() 2015-06-30 18:55:15 +02:00
options.c libpayload/options: Fix out of array read. 2014-01-19 11:51:23 +01:00
pci.c Remove empty lines at end of file 2015-06-08 00:55:07 +02:00
speaker.c Fix libpayload speaker driver 2011-10-27 10:49:41 +02:00