diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2017-10-10 16:13:21 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-10-17 09:58:37 +0200 |
| commit | 362f811793ff6cb4d209ab61d76cc4f841bb5e46 (patch) | |
| tree | 98d8026bdfdb8c8d17241efa7f1f369aab9dc0b0 /hw/display/vga.c | |
| parent | c5bbcaa4b7c0f8a322bebe9ec563560178a68b55 (diff) | |
vga: drop line_offset variable
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/display/vga.c')
| -rw-r--r-- | hw/display/vga.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/hw/display/vga.c b/hw/display/vga.c index ed24ef7076..bf774e3402 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -1464,7 +1464,7 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) { DisplaySurface *surface = qemu_console_surface(s->con); int y1, y, update, linesize, y_start, double_scan, mask, depth; - int width, height, shift_control, line_offset, bwidth, bits; + int width, height, shift_control, bwidth, bits; ram_addr_t page0, page1; DirtyBitmapSnapshot *snap = NULL; int disp_width, multi_scan, multi_run; @@ -1614,7 +1614,6 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) s->cursor_invalidate(s); } - line_offset = s->line_offset; #if 0 printf("w=%d h=%d v=%d line_offset=%d cr[0x09]=0x%02x cr[0x17]=0x%02x linecmp=%d sr[0x01]=0x%02x\n", width, height, v, line_offset, s->cr[9], s->cr[VGA_CRTC_MODE], @@ -1629,7 +1628,7 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) if (!full_update) { ram_addr_t region_start = addr1; - ram_addr_t region_end = addr1 + line_offset * height; + ram_addr_t region_end = addr1 + s->line_offset * height; vga_sync_dirty_bitmap(s); if (s->line_compare < height) { /* split screen mode */ @@ -1681,7 +1680,7 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) if (!multi_run) { mask = (s->cr[VGA_CRTC_MODE] & 3) ^ 3; if ((y1 & mask) == mask) - addr1 += line_offset; + addr1 += s->line_offset; y1++; multi_run = multi_scan; } else { |