diff options
author | Vas Crabb <vas@vastheman.com> | 2022-06-18 06:27:05 +1000 |
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committer | Vas Crabb <vas@vastheman.com> | 2022-06-18 06:27:05 +1000 |
commit | b2c13bc4072185bdb2bacda1ea1e3bbf4f6578fe (patch) | |
tree | b81ca84c7191fd03ec1b7a24e6cf343510b5ec5b /src/devices/bus | |
parent | 685d47fe5e49314bcd1abedc39877cc6655b5c53 (diff) |
bus/nubus: Fixed Apple 4•8 NuBus video card screen base address in 24-bit mode.
Diffstat (limited to 'src/devices/bus')
-rw-r--r-- | src/devices/bus/nubus/nubus_48gc.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/bus/nubus/nubus_48gc.cpp b/src/devices/bus/nubus/nubus_48gc.cpp index d39aecd7d46..8786321261a 100644 --- a/src/devices/bus/nubus/nubus_48gc.cpp +++ b/src/devices/bus/nubus/nubus_48gc.cpp @@ -233,7 +233,7 @@ uint32_t jmfb_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, uint32_t const stride = m_stride * 8 / 3; for (int y = 0; y < m_yres; y++) { - std::copy_n(&m_vram[y * stride], m_xres, &bitmap.pix(y)); + std::copy_n(&m_vram[(0xa00 / 4) + (y * stride)], m_xres, &bitmap.pix(y)); } } break; |