# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1517207095 0
# Node ID e56e74e8b730cd2b334c76555042f1b5a2996efa
# Parent  4b6acb68b851088d4595cdb393e0da3b65f5688b
R2D C139 C-Sample emulation: fixed off-by-one error
that was causing the garbage in the upper left corner of the display
and also caused everything to be shifted by one pixel

diff -r 4b6acb68b851 -r e56e74e8b730 src/cs/drivers/drv_app/r2d/lcds/c139/r2d_task_i.c
--- a/src/cs/drivers/drv_app/r2d/lcds/c139/r2d_task_i.c	Sun Jan 28 21:12:22 2018 +0000
+++ b/src/cs/drivers/drv_app/r2d/lcds/c139/r2d_task_i.c	Mon Jan 29 06:24:55 2018 +0000
@@ -45,8 +45,8 @@
 	UINT16 yword, ybit;
 
 	/* mirroring */
-	x = R2D_WIDTH - x;
-	y = R2D_HEIGHT - y;
+	x = R2D_WIDTH - 1 - x;
+	y = R2D_HEIGHT - 1 - y;
 	yword = y >> 5;
 	ybit = y & 31;
 	p = fb + x * R2D_MWHEIGHT + yword;