diff options
Diffstat (limited to 'src/mame/video/kangaroo.cpp')
-rw-r--r-- | src/mame/video/kangaroo.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mame/video/kangaroo.cpp b/src/mame/video/kangaroo.cpp index 89425997add..bd40a7141a5 100644 --- a/src/mame/video/kangaroo.cpp +++ b/src/mame/video/kangaroo.cpp @@ -141,14 +141,13 @@ uint32_t kangaroo_state::screen_update_kangaroo(screen_device &screen, bitmap_rg uint8_t enab = (m_video_control[9] & 0x04); uint8_t pria = (~m_video_control[9] & 0x02); uint8_t prib = (~m_video_control[9] & 0x01); - int x, y; /* iterate over pixels */ - for (y = cliprect.min_y; y <= cliprect.max_y; y++) + for (int y = cliprect.min_y; y <= cliprect.max_y; y++) { - uint32_t *dest = &bitmap.pix32(y); + uint32_t *const dest = &bitmap.pix(y); - for (x = cliprect.min_x; x <= cliprect.max_x; x += 2) + for (int x = cliprect.min_x; x <= cliprect.max_x; x += 2) { uint8_t effxa = scrollx + ((x / 2) ^ xora); uint8_t effya = scrolly + (y ^ xora); |