Commit ba27110f authored by BALATON Zoltan's avatar BALATON Zoltan Committed by Gerd Hoffmann
Browse files

sm501: Use stn_he_p/ldn_he_p instead of switch/case 



Instead of open coding op with different sizes using a switch and type
casting it can be written more compactly using stn_he_p/ldn_he_p.

Suggested-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarBALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: e2f649cb286f0735a10ec87c1b36a7ae081acb61.1592686588.git.balaton@eik.bme.hu
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent c208085a

hw/display/sm501.c

+1 −11
Original line number Diff line number Diff line
@@ -766,17 +766,7 @@ static void sm501_2d_operation(SM501State *s) 
            for (y = 0; y < height; y++) {

                i = (dst_x + (dst_y + y) * dst_pitch) * bypp;

                for (x = 0; x < width; x++, i += bypp) {

                    switch (format) {

                    case 0:

                        d[i] = ~d[i];

                        break;

                    case 1:

                        *(uint16_t *)&d[i] = ~*(uint16_t *)&d[i];

                        break;

                    case 2:

                        *(uint32_t *)&d[i] = ~*(uint32_t *)&d[i];

                        break;

                    }

                    stn_he_p(&d[i], bypp, ~ldn_he_p(&d[i], bypp));

                }

            }

        } else {