summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/video/gridlee.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/video/gridlee.cpp')
-rw-r--r--src/mame/video/gridlee.cpp16
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;
}
}