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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2017-04-05 09:02:47 +0100 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2017-04-21 09:02:04 +0100 |
| commit | 66dcabea477bed6dcaddce499f024b9bb921a598 (patch) | |
| tree | 6fc70a643c93c68ca1e4616129e2c184ef9ded45 /hw/display/tcx.c | |
| parent | 36180430acfe4b3be80893b0d0a47588a48017f1 (diff) | |
| download | qemu-66dcabea477bed6dcaddce499f024b9bb921a598.zip qemu-66dcabea477bed6dcaddce499f024b9bb921a598.tar.gz qemu-66dcabea477bed6dcaddce499f024b9bb921a598.tar.bz2 | |
tcx: remove page24 and cpage from tcx24_update_display()
Since all of the tcx_*_dirty() functions now calculate the 24-bit and
cplane offsets themselves from the base address, these variables are no
longer needed.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/display/tcx.c')
| -rw-r--r-- | hw/display/tcx.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/hw/display/tcx.c b/hw/display/tcx.c index e9056e0..4f4f03f 100644 --- a/hw/display/tcx.c +++ b/hw/display/tcx.c @@ -430,7 +430,7 @@ static void tcx24_update_display(void *opaque) { TCXState *ts = opaque; DisplaySurface *surface = qemu_console_surface(ts->con); - ram_addr_t page, page_min, page_max, cpage, page24; + ram_addr_t page, page_min, page_max; int y, y_start, dd, ds; uint8_t *d, *s; uint32_t *cptr, *s24; @@ -440,8 +440,6 @@ static void tcx24_update_display(void *opaque) } page = 0; - page24 = ts->vram24_offset; - cpage = ts->cplane_offset; y_start = -1; page_min = -1; page_max = 0; @@ -453,8 +451,7 @@ static void tcx24_update_display(void *opaque) ds = 1024; memory_region_sync_dirty_bitmap(&ts->vram_mem); - for (y = 0; y < ts->height; page += TARGET_PAGE_SIZE, - page24 += TARGET_PAGE_SIZE, cpage += TARGET_PAGE_SIZE) { + for (y = 0; y < ts->height; page += TARGET_PAGE_SIZE) { if (tcx_check_dirty(ts, page, TARGET_PAGE_SIZE)) { if (y_start < 0) y_start = y; |