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Diffstat (limited to 'src/devices/bus/sbus/bwtwo.cpp')
-rw-r--r-- | src/devices/bus/sbus/bwtwo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/devices/bus/sbus/bwtwo.cpp b/src/devices/bus/sbus/bwtwo.cpp index 553e040ec1a..e287848675e 100644 --- a/src/devices/bus/sbus/bwtwo.cpp +++ b/src/devices/bus/sbus/bwtwo.cpp @@ -72,10 +72,11 @@ void sbus_bwtwo_device::install_device() uint32_t sbus_bwtwo_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { + uint8_t *line = &m_vram[0]; + for (int y = 0; y < 900; y++) { uint32_t *scanline = &bitmap.pix32(y); - uint8_t *line = &m_vram[y * 1152/8]; for (int x = 0; x < 1152/8; x++) { memcpy(scanline, m_mono_lut[*line], sizeof(uint32_t) * 8); |