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Diffstat (limited to 'src/mame/pacman/jumpshot.cpp')
-rw-r--r--src/mame/pacman/jumpshot.cpp11
1 files changed, 3 insertions, 8 deletions
diff --git a/src/mame/pacman/jumpshot.cpp b/src/mame/pacman/jumpshot.cpp
index d140bf145d0..30f1be811f0 100644
--- a/src/mame/pacman/jumpshot.cpp
+++ b/src/mame/pacman/jumpshot.cpp
@@ -23,7 +23,6 @@ uint8_t pacman_state::jumpshot_decrypt(int addr, uint8_t e)
uint32_t method = 0;
const uint8_t *tbl;
-
/* pick method from bits 0 2 5 7 9 of the address */
method = picktable[
(addr & 0x001) |
@@ -43,14 +42,10 @@ uint8_t pacman_state::jumpshot_decrypt(int addr, uint8_t e)
void pacman_state::jumpshot_decode()
{
- int i;
- uint8_t *RAM;
-
/* CPU ROMs */
-
- RAM = memregion("maincpu")->base();
- for (i = 0; i < 0x4000; i++)
+ uint8_t *ROM = memregion("maincpu")->base();
+ for (int i = 0; i < 0x4000; i++)
{
- RAM[i] = jumpshot_decrypt(i,RAM[i]);
+ ROM[i] = jumpshot_decrypt(i, ROM[i]);
}
}