diff options
author | Aidan MacDonald <amachronic@protonmail.com> | 2022-10-02 01:35:06 +0100 |
---|---|---|
committer | Aidan MacDonald <amachronic@protonmail.com> | 2022-10-12 07:58:57 -0400 |
commit | 9549ddabba292f904769437098817dd158c76f49 (patch) | |
tree | a88769892a5da797003e664ffccea12c2240ad90 | |
parent | 44b9785465fcb96f7544576b7657a47813625a01 (diff) | |
download | rockbox-9549ddabba.tar.gz rockbox-9549ddabba.zip |
lcd: Fix bug in grayscale clear_display() implementation
clear_display() on grayscale LCDs sets the number of scrolling
lines to 0 but that's wrong, the scollers need to be shut down
first. Call scroll_stop() for that, as is done on color LCDs.
Change-Id: I75fb6839ed04f6fe1eb8e2855c8db820fcedddb8
-rw-r--r-- | firmware/drivers/lcd-1bit-vert.c | 2 | ||||
-rw-r--r-- | firmware/drivers/lcd-2bit-horz.c | 2 | ||||
-rw-r--r-- | firmware/drivers/lcd-2bit-vert.c | 2 | ||||
-rw-r--r-- | firmware/drivers/lcd-2bit-vi.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/firmware/drivers/lcd-1bit-vert.c b/firmware/drivers/lcd-1bit-vert.c index accce026cd..77eb4ab2a1 100644 --- a/firmware/drivers/lcd-1bit-vert.c +++ b/firmware/drivers/lcd-1bit-vert.c @@ -203,7 +203,7 @@ void LCDFN(clear_display)(void) unsigned bits = (CURRENT_VP->drawmode & DRMODE_INVERSEVID) ? 0xFFu : 0; memset(LCDFB(0, 0), bits, FBSIZE); - LCDFN(scroll_info).lines = 0; + LCDFN(scroll_stop)(); } /* Draw a horizontal line (optimised) */ diff --git a/firmware/drivers/lcd-2bit-horz.c b/firmware/drivers/lcd-2bit-horz.c index b8ebaff7e1..abe7443e01 100644 --- a/firmware/drivers/lcd-2bit-horz.c +++ b/firmware/drivers/lcd-2bit-horz.c @@ -345,7 +345,7 @@ void lcd_clear_display(void) memset(FBADDR(0,0), bg_pattern, FRAMEBUFFER_SIZE); } - lcd_scroll_info.lines = 0; + lcd_scroll_stop(); } /* Draw a horizontal line (optimised) */ diff --git a/firmware/drivers/lcd-2bit-vert.c b/firmware/drivers/lcd-2bit-vert.c index 9856b28819..6ea367e695 100644 --- a/firmware/drivers/lcd-2bit-vert.c +++ b/firmware/drivers/lcd-2bit-vert.c @@ -347,7 +347,7 @@ void lcd_clear_display(void) memset(FBADDR(0,0), bg_pattern, FRAMEBUFFER_SIZE); } - lcd_scroll_info.lines = 0; + lcd_scroll_stop(); } /* Draw a horizontal line (optimised) */ diff --git a/firmware/drivers/lcd-2bit-vi.c b/firmware/drivers/lcd-2bit-vi.c index d621951c78..5c615c4c9e 100644 --- a/firmware/drivers/lcd-2bit-vi.c +++ b/firmware/drivers/lcd-2bit-vi.c @@ -380,7 +380,7 @@ void LCDFN(clear_display)(void) FBSIZE); } - LCDFN(scroll_info).lines = 0; + LCDFN(scroll_stop)(); } /* Draw a horizontal line (optimised) */ |