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Diffstat (limited to 'src/mame/drivers/banctec.cpp')
-rw-r--r--src/mame/drivers/banctec.cpp14
1 files changed, 6 insertions, 8 deletions
diff --git a/src/mame/drivers/banctec.cpp b/src/mame/drivers/banctec.cpp
index 8d5857a7a1f..220ad278819 100644
--- a/src/mame/drivers/banctec.cpp
+++ b/src/mame/drivers/banctec.cpp
@@ -87,16 +87,14 @@ void banctec_state::videoram_w(u8 data)
MC6845_UPDATE_ROW( banctec_state::crtc_update_row )
{
- const rgb_t *palette = m_palette->palette()->entry_list_raw();
- u8 chr,gfx;
- u16 mem,x;
- u32 *p = &bitmap.pix32(y);
+ rgb_t const *const palette = m_palette->palette()->entry_list_raw();
+ u32 *p = &bitmap.pix(y);
- for (x = 0; x < x_count; x++)
+ for (u16 x = 0; x < x_count; x++)
{
- mem = (ma + x) & 0xff;
- chr = m_videoram[mem];
- gfx = m_p_chargen[chr | (ra << 8)] ^ ((x == cursor_x) ? 0xff : 0);
+ u16 const mem = (ma + x) & 0xff;
+ u8 const chr = m_videoram[mem];
+ u8 const gfx = m_p_chargen[chr | (ra << 8)] ^ ((x == cursor_x) ? 0xff : 0);
/* Display a scanline of a character (8 pixels) */
*p++ = palette[BIT(gfx, 7)];