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Diffstat (limited to 'src/mame/drivers/bmjr.cpp')
-rw-r--r--src/mame/drivers/bmjr.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mame/drivers/bmjr.cpp b/src/mame/drivers/bmjr.cpp
index 081e5feff2b..93f0fedcf4c 100644
--- a/src/mame/drivers/bmjr.cpp
+++ b/src/mame/drivers/bmjr.cpp
@@ -71,20 +71,20 @@ private:
u32 bmjr_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- u8 y,ra,chr,gfx,fg=4;
- u16 sy=0,ma=0x100,x;
- u8 inv = (m_xor_display) ? 0xff : 0;
+ u8 fg=4;
+ u16 sy=0,ma=0x100;
+ u8 const inv = (m_xor_display) ? 0xff : 0;
- for(y = 0; y < 24; y++ )
+ for(u8 y = 0; y < 24; 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 + 32; x++)
+ for (u16 x = ma; x < ma + 32; x++)
{
- chr = m_p_wram[x];
- gfx = m_p_chargen[(chr<<3) | ra] ^ inv;
+ u8 const chr = m_p_wram[x];
+ u8 const gfx = m_p_chargen[(chr<<3) | ra] ^ inv;
/* Display a scanline of a character */
*p++ = BIT(gfx, 7) ? fg : 0;