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Diffstat (limited to 'src/mame/video/clshroad.cpp')
-rw-r--r--src/mame/video/clshroad.cpp38
1 files changed, 19 insertions, 19 deletions
diff --git a/src/mame/video/clshroad.cpp b/src/mame/video/clshroad.cpp
index 6e6e14b5730..9b2389fb46a 100644
--- a/src/mame/video/clshroad.cpp
+++ b/src/mame/video/clshroad.cpp
@@ -42,42 +42,42 @@ WRITE_LINE_MEMBER(clshroad_state::flipscreen_w)
}
-PALETTE_INIT_MEMBER(clshroad_state,clshroad)
+void clshroad_state::clshroad_palette(palette_device &palette) const
{
const uint8_t *color_prom = memregion("proms")->base();
- int i;
- for (i = 0;i < 256;i++)
- palette.set_pen_color(i, pal4bit(color_prom[i + 256 * 0]),
- pal4bit(color_prom[i + 256 * 1]),
- pal4bit(color_prom[i + 256 * 2]));
+ for (int i = 0; i < 256; i++)
+ {
+ palette.set_pen_color(i,
+ pal4bit(color_prom[i | 0x000]),
+ pal4bit(color_prom[i | 0x100]),
+ pal4bit(color_prom[i | 0x200]));
+ }
}
-PALETTE_INIT_MEMBER(clshroad_state,firebatl)
+void clshroad_state::firebatl_palette(palette_device &palette) const
{
const uint8_t *color_prom = memregion("proms")->base();
- int i;
- /* create a lookup table for the palette */
- for (i = 0; i < 0x100; i++)
+ // create a lookup table for the palette
+ for (int i = 0; i < 0x100; i++)
{
- int r = pal4bit(color_prom[i + 0x000]);
- int g = pal4bit(color_prom[i + 0x100]);
- int b = pal4bit(color_prom[i + 0x200]);
+ int const r = pal4bit(color_prom[i | 0x000]);
+ int const g = pal4bit(color_prom[i | 0x100]);
+ int const b = pal4bit(color_prom[i | 0x200]);
palette.set_indirect_color(i, rgb_t(r, g, b));
}
- /* color_prom now points to the beginning of the lookup table */
+ // color_prom now points to the beginning of the lookup table
color_prom += 0x300;
- for (i = 0; i < 0x200; i++)
+ for (int i = 0; i < 0x200; i++)
palette.set_pen_indirect(i, i & 0xff);
- for (i = 0x200; i < 0x300; i++)
+ for (int i = 0; i < 0x100; i++)
{
- uint8_t ctabentry = ((color_prom[(i - 0x200) + 0x000] & 0x0f) << 4) |
- (color_prom[(i - 0x200) + 0x100] & 0x0f);
- palette.set_pen_indirect(i, ctabentry);
+ uint8_t const ctabentry = ((color_prom[i | 0x000] & 0x0f) << 4) | (color_prom[i | 0x100] & 0x0f);
+ palette.set_pen_indirect(i | 0x200, ctabentry);
}
}