Commit f3a60058 authored by Marcus Comstedt's avatar Marcus Comstedt Committed by David Gibson
Browse files

sm501: Adjust endianness of pixel value in rectangle fill 



The value from twoD_foreground (which is in host endian format) must
be converted to the endianness of the framebuffer (currently always
little endian) before it can be used to perform the fill operation.

Signed-off-by: default avatarMarcus Comstedt <marcus@mc.pp.se>
Reviewed-by: default avatarBALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent 0976efd5

hw/display/sm501.c

+3 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ 
#include "hw/i2c/i2c-ddc.h"

#include "qemu/range.h"

#include "ui/pixel_ops.h"

#include "qemu/bswap.h"



/*

 * Status: 2010/05/07
@@ -812,9 +813,11 @@ static void sm501_2d_operation(SM501State *s) 
            FILL_RECT(1, uint8_t);

            break;

        case 1:

            color = cpu_to_le16(color);

            FILL_RECT(2, uint16_t);

            break;

        case 2:

            color = cpu_to_le32(color);

            FILL_RECT(4, uint32_t);

            break;

        }