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Diffstat (limited to 'src/mame/video/baraduke.cpp')
-rw-r--r--src/mame/video/baraduke.cpp52
1 files changed, 26 insertions, 26 deletions
diff --git a/src/mame/video/baraduke.cpp b/src/mame/video/baraduke.cpp
index a24df28ca89..3aa646b21f8 100644
--- a/src/mame/video/baraduke.cpp
+++ b/src/mame/video/baraduke.cpp
@@ -17,36 +17,36 @@
***************************************************************************/
-PALETTE_INIT_MEMBER(baraduke_state, baraduke)
+void baraduke_state::baraduke_palette(palette_device &palette) const
{
const uint8_t *color_prom = memregion("proms")->base();
- int i;
- int bit0,bit1,bit2,bit3,r,g,b;
- for (i = 0; i < 2048; i++)
+ for (int i = 0; i < 2048; i++)
{
- /* red component */
- bit0 = (color_prom[2048] >> 0) & 0x01;
- bit1 = (color_prom[2048] >> 1) & 0x01;
- bit2 = (color_prom[2048] >> 2) & 0x01;
- bit3 = (color_prom[2048] >> 3) & 0x01;
- r = 0x0e*bit0 + 0x1f*bit1 + 0x43*bit2 + 0x8f*bit3;
-
- /* green component */
- bit0 = (color_prom[0] >> 0) & 0x01;
- bit1 = (color_prom[0] >> 1) & 0x01;
- bit2 = (color_prom[0] >> 2) & 0x01;
- bit3 = (color_prom[0] >> 3) & 0x01;
- g = 0x0e*bit0 + 0x1f*bit1 + 0x43*bit2 + 0x8f*bit3;
-
- /* blue component */
- bit0 = (color_prom[0] >> 4) & 0x01;
- bit1 = (color_prom[0] >> 5) & 0x01;
- bit2 = (color_prom[0] >> 6) & 0x01;
- bit3 = (color_prom[0] >> 7) & 0x01;
- b = 0x0e*bit0 + 0x1f*bit1 + 0x43*bit2 + 0x8f*bit3;
-
- palette.set_pen_color(i,rgb_t(r,g,b));
+ int bit0, bit1, bit2, bit3;
+
+ // red component
+ bit0 = BIT(color_prom[2048], 0);
+ bit1 = BIT(color_prom[2048], 1);
+ bit2 = BIT(color_prom[2048], 2);
+ bit3 = BIT(color_prom[2048], 3);
+ int const r = 0x0e*bit0 + 0x1f*bit1 + 0x43*bit2 + 0x8f*bit3;
+
+ // green component
+ bit0 = BIT(color_prom[0], 0);
+ bit1 = BIT(color_prom[0], 1);
+ bit2 = BIT(color_prom[0], 2);
+ bit3 = BIT(color_prom[0], 3);
+ int const g = 0x0e*bit0 + 0x1f*bit1 + 0x43*bit2 + 0x8f*bit3;
+
+ // blue component
+ bit0 = BIT(color_prom[0], 4);
+ bit1 = BIT(color_prom[0], 5);
+ bit2 = BIT(color_prom[0], 6);
+ bit3 = BIT(color_prom[0], 7);
+ int const b = 0x0e*bit0 + 0x1f*bit1 + 0x43*bit2 + 0x8f*bit3;
+
+ palette.set_pen_color(i, rgb_t(r, g, b));
color_prom++;
}
}