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Diffstat (limited to 'src/mame/video/aussiebyte.cpp')
-rw-r--r--src/mame/video/aussiebyte.cpp15
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mame/video/aussiebyte.cpp b/src/mame/video/aussiebyte.cpp
index faf67b30126..65aceaa2cab 100644
--- a/src/mame/video/aussiebyte.cpp
+++ b/src/mame/video/aussiebyte.cpp
@@ -166,23 +166,22 @@ u8 aussiebyte_state::crt8002(u8 ac_ra, u8 ac_chr, u8 ac_attr, u16 ac_cnt, bool a
MC6845_UPDATE_ROW( aussiebyte_state::crtc_update_row )
{
- const rgb_t *palette = m_palette->palette()->entry_list_raw();
- u8 chr,gfx,attr;
- u16 mem,x;
- u32 *p = &bitmap.pix32(y);
+ rgb_t const *const palette = m_palette->palette()->entry_list_raw();
+ u32 *p = &bitmap.pix(y);
ra &= 15;
m_cnt++;
- for (x = 0; x < x_count; x++)
+ for (u16 x = 0; x < x_count; x++)
{
- mem = ma + x;
- attr = m_aram[mem & 0x7ff];
+ u16 mem = ma + x;
+ u8 attr = m_aram[mem & 0x7ff];
+ u8 chr;
if (BIT(attr, 7))
chr = m_vram[mem & 0x3fff]; // alpha
else
chr = m_vram[(mem << 4) | ra]; // gfx
- gfx = crt8002(ra, chr, attr, m_cnt, (x==cursor_x));
+ u8 gfx = crt8002(ra, chr, attr, m_cnt, (x==cursor_x));
/* Display a scanline of a character (8 pixels) */
*p++ = palette[BIT(gfx, 7)];