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renderer bugfix, minor adjustments
[picodrive.git]
/
Pico
/
carthw
/
carthw.c
diff --git
a/Pico/carthw/carthw.c
b/Pico/carthw/carthw.c
index
c3e80f8
..
d22a235
100644
(file)
--- a/
Pico/carthw/carthw.c
+++ b/
Pico/carthw/carthw.c
@@
-7,6
+7,14
@@
/* 12-in-1 and 4-in-1. Assuming 2MB ROMs here. */
/* 12-in-1 and 4-in-1. Assuming 2MB ROMs here. */
+static unsigned int carthw_12in1_baddr = 0;
+
+static carthw_state_chunk carthw_12in1_state[] =
+{
+ { CHUNK_CARTHW, sizeof(carthw_12in1_baddr), &carthw_12in1_baddr },
+ { 0, 0, NULL }
+};
+
static unsigned int carthw_12in1_read16(unsigned int a, int realsize)
{
// ??
static unsigned int carthw_12in1_read16(unsigned int a, int realsize)
{
// ??
@@
-26,6
+34,7
@@
static void carthw_12in1_write8(unsigned int a, unsigned int d, int realsize)
return;
}
return;
}
+ carthw_12in1_baddr = a;
a &= 0x3f; a <<= 16;
len = Pico.romsize - a;
if (len <= 0) {
a &= 0x3f; a <<= 16;
len = Pico.romsize - a;
if (len <= 0) {
@@
-41,6
+50,11
@@
static void carthw_12in1_reset(void)
carthw_12in1_write8(0xA13000, 0, 0);
}
carthw_12in1_write8(0xA13000, 0, 0);
}
+static void carthw_12in1_statef(void)
+{
+ carthw_12in1_write8(carthw_12in1_baddr, 0, 0);
+}
+
void carthw_12in1_startup(void)
{
void *tmp;
void carthw_12in1_startup(void)
{
void *tmp;
@@
-59,6
+73,8
@@
void carthw_12in1_startup(void)
PicoRead16Hook = carthw_12in1_read16;
PicoWrite8Hook = carthw_12in1_write8;
PicoResetHook = carthw_12in1_reset;
PicoRead16Hook = carthw_12in1_read16;
PicoWrite8Hook = carthw_12in1_write8;
PicoResetHook = carthw_12in1_reset;
+ PicoLoadStateHook = carthw_12in1_statef;
+ carthw_chunks = carthw_12in1_state;
}
}