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Diffstat (limited to 'src/mame/video/matmania.cpp')
-rw-r--r--src/mame/video/matmania.cpp16
1 files changed, 9 insertions, 7 deletions
diff --git a/src/mame/video/matmania.cpp b/src/mame/video/matmania.cpp
index ac620671d11..57e55699573 100644
--- a/src/mame/video/matmania.cpp
+++ b/src/mame/video/matmania.cpp
@@ -44,31 +44,33 @@
***************************************************************************/
-PALETTE_INIT_MEMBER(matmania_state, matmania)
+void matmania_state::matmania_palette(palette_device &palette) const
{
- const uint8_t *color_prom = memregion("proms")->base();
+ uint8_t const *color_prom = memregion("proms")->base();
for (int i = 0; i < 64; i++)
{
- int bit0, bit1, bit2, bit3, r, g, b;
+ int bit0, bit1, bit2, bit3;
bit0 = BIT(color_prom[0], 0);
bit1 = BIT(color_prom[0], 1);
bit2 = BIT(color_prom[0], 2);
bit3 = BIT(color_prom[0], 3);
- r = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+ int const r = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+
bit0 = BIT(color_prom[0], 4);
bit1 = BIT(color_prom[0], 5);
bit2 = BIT(color_prom[0], 6);
bit3 = BIT(color_prom[0], 7);
- g = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+ int const g = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+
bit0 = BIT(color_prom[64], 0);
bit1 = BIT(color_prom[64], 1);
bit2 = BIT(color_prom[64], 2);
bit3 = BIT(color_prom[64], 3);
- b = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+ int const b = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
- palette.set_pen_color(i,rgb_t(r,g,b));
+ palette.set_pen_color(i, rgb_t(r, g, b));
color_prom++;
}
}