diff options
-rw-r--r-- | src/mame/video/k054156_k054157_k056832.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/video/k054156_k054157_k056832.cpp b/src/mame/video/k054156_k054157_k056832.cpp index 56de8474fbc..7c642990fff 100644 --- a/src/mame/video/k054156_k054157_k056832.cpp +++ b/src/mame/video/k054156_k054157_k056832.cpp @@ -1063,7 +1063,8 @@ WRITE16_MEMBER( k056832_device::word_w ) { switch(offset) { - /* -xxx ---- ---- gfx bpp select: n + 4 (1 << n), settings above 4 are undefined (probably still 8bpp) + /* -x-- ---- ---- hardcodes 8bpp when enabled (ignores next field) + * --xx ---- ---- gfx bpp select: n + 4 (1 << n), i.e. from 7bpp to 4bpp * ---- -x-- ---- dotclock select: 0=8Mhz, 1=6Mhz (not used by GX) * ---- --x- ---- screen flip y * ---- ---x ---- screen flip x |