diff options
Diffstat (limited to 'src/mame/drivers/homelab.cpp')
-rw-r--r-- | src/mame/drivers/homelab.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mame/drivers/homelab.cpp b/src/mame/drivers/homelab.cpp index d19379c2e8d..4861ab08b83 100644 --- a/src/mame/drivers/homelab.cpp +++ b/src/mame/drivers/homelab.cpp @@ -622,19 +622,18 @@ u32 homelab_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, co if (!m_cols) return 1; - u8 y,ra,chr,gfx; - u16 sy=0,ma=0,x; + u16 sy=0,ma=0; - for(y = 0; y < m_rows; y++ ) + for (u8 y = 0; y < m_rows; y++) { - for (ra = 0; ra < 8; ra++) + for (u8 ra = 0; ra < 8; ra++) { - u16 *p = &bitmap.pix16(sy++); + u16 *p = &bitmap.pix(sy++); - for (x = ma; x < ma + m_cols; x++) + for (u16 x = ma; x < ma + m_cols; x++) { - chr = m_vram[x]; // get char in videoram - gfx = m_p_chargen[chr | (ra<<8)]; // get dot pattern in chargen + u8 const chr = m_vram[x]; // get char in videoram + u8 const gfx = m_p_chargen[chr | (ra<<8)]; // get dot pattern in chargen /* Display a scanline of a character */ *p++ = BIT(gfx, 7); |