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Diffstat (limited to 'src/mame/video/gridlee.cpp')
-rw-r--r-- | src/mame/video/gridlee.cpp | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/mame/video/gridlee.cpp b/src/mame/video/gridlee.cpp index 80cbfeae5f1..95efb8525b1 100644 --- a/src/mame/video/gridlee.cpp +++ b/src/mame/video/gridlee.cpp @@ -20,14 +20,13 @@ * *************************************/ -PALETTE_INIT_MEMBER(gridlee_state, gridlee) +void gridlee_state::gridlee_palette(palette_device &palette) const { const uint8_t *color_prom = memregion("proms")->base(); - int i; - for (i = 0; i < palette.entries(); i++) + for (int i = 0; i < palette.entries(); i++) { - palette.set_pen_color(i,pal4bit(color_prom[0x0000]),pal4bit(color_prom[0x0800]),pal4bit(color_prom[0x1000])); + palette.set_pen_color(i, pal4bit(color_prom[0x0000]), pal4bit(color_prom[0x0800]), pal4bit(color_prom[0x1000])); color_prom++; } } @@ -42,13 +41,10 @@ PALETTE_INIT_MEMBER(gridlee_state, gridlee) void gridlee_state::expand_pixels() { - uint8_t *videoram = m_videoram; - int offset = 0; - - for(offset = 0; offset < 0x77ff; offset++) + for (int offset = 0; offset < 0x77ff; offset++) { - m_local_videoram[offset * 2 + 0] = videoram[offset] >> 4; - m_local_videoram[offset * 2 + 1] = videoram[offset] & 15; + m_local_videoram[offset * 2 + 0] = m_videoram[offset] >> 4; + m_local_videoram[offset * 2 + 1] = m_videoram[offset] & 15; } } |