diff options
Diffstat (limited to 'src/mame/drivers/vta2000.cpp')
-rw-r--r-- | src/mame/drivers/vta2000.cpp | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/src/mame/drivers/vta2000.cpp b/src/mame/drivers/vta2000.cpp index 974bd16f0d0..db6f3cea898 100644 --- a/src/mame/drivers/vta2000.cpp +++ b/src/mame/drivers/vta2000.cpp @@ -100,29 +100,28 @@ void vta2000_state::machine_reset() uint32_t vta2000_state::screen_update_vta2000(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) /* Cursor is missing. */ { - static uint8_t framecnt=0; - uint8_t y,ra,gfx,attr,fg,bg; - uint16_t sy=0,ma=0,x,xx=0,chr; + static uint8_t framecnt=0; // FIXME: static variable + uint16_t sy=0,ma=0; framecnt++; - for (y = 0; y < 25; y++) + for (uint8_t y = 0; y < 25; y++) { - for (ra = 0; ra < 12; ra++) + for (uint8_t ra = 0; ra < 12; ra++) { - uint16_t *p = &bitmap.pix16(sy++); + uint16_t *p = &bitmap.pix(sy++); - xx = ma << 1; - for (x = ma; x < ma + 80; x++) + uint16_t xx = ma << 1; + for (uint16_t x = ma; x < ma + 80; x++) { - chr = m_p_videoram[xx++]; - attr = m_p_videoram[xx++]; + uint16_t chr = m_p_videoram[xx++]; + uint8_t const attr = m_p_videoram[xx++]; if ((chr & 0x60)==0x60) chr+=256; - gfx = m_p_chargen[(chr<<4) | ra ]; - bg = 0; + uint8_t gfx = m_p_chargen[(chr<<4) | ra ]; + uint8_t fg, bg = 0; /* Process attributes */ if (BIT(attr, 4)) |