From 437c3e40ca7579acc20b648319447045649b0873 Mon Sep 17 00:00:00 2001
From: Tom Ross <midgey@rockbox.org>
Date: Tue, 16 Oct 2007 18:16:22 +0000
Subject: Code police and clean up for rockboy.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15144 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/rockboy/loader.c | 71 +++++--------------------------------------
 1 file changed, 8 insertions(+), 63 deletions(-)

(limited to 'apps/plugins/rockboy/loader.c')

diff --git a/apps/plugins/rockboy/loader.c b/apps/plugins/rockboy/loader.c
index bdccb2e7e1..d48a06957e 100644
--- a/apps/plugins/rockboy/loader.c
+++ b/apps/plugins/rockboy/loader.c
@@ -26,7 +26,7 @@
  *         11 - ROM+MBC3
  */
 
-static int mbc_table[256] =
+static const int mbc_table[256] =
 {
     MBC_NONE,
     MBC_MBC1,
@@ -81,7 +81,7 @@ static int mbc_table[256] =
     MBC_HUC1
 };
 
-static unsigned short romsize_table[56] =
+static const unsigned short romsize_table[56] =
 {
     2,   4,   8,  16,  32,  64, 128, 256,
     512, 0,   0,   0,   0,   0,   0,   0,
@@ -94,7 +94,7 @@ static unsigned short romsize_table[56] =
 };
 
 /* Ram size should be no larger then 16 banks 1Mbit */
-static unsigned char ramsize_table[5] =
+static const unsigned char ramsize_table[5] =
 {
     0, 1, 1, 4, 16
 };
@@ -104,8 +104,6 @@ static char sramfile[500];
 static char rtcfile[500];
 static char saveprefix[500];
 
-static int saveslot;
-
 static int forcebatt, nobatt;
 static int forcedmg;
 
@@ -142,7 +140,7 @@ static byte *loadfile(int fd, int *len)
     return d;
 }
 
-int rom_load(void)
+static int rom_load(void)
 {
     int fd;
     byte c, *data, *header;
@@ -220,7 +218,7 @@ int rom_load(void)
     return 0;
 }
 
-int sram_load(void)
+static int sram_load(void)
 {
     int fd;
     char meow[500];
@@ -243,7 +241,7 @@ int sram_load(void)
 }
 
 
-int sram_save(void)
+static int sram_save(void)
 {
     int fd;
     char meow[500];
@@ -261,45 +259,7 @@ int sram_save(void)
     return 0;
 }
 
-
-void state_save(int n)
-{
-    int fd;
-    char name[500];
-
-    if (n < 0) n = saveslot;
-    if (n < 0) n = 0;
-    snprintf(name, 499,"%s.%03d", saveprefix, n);
-
-    if ((fd = open(name, O_WRONLY|O_CREAT|O_TRUNC)>=0))
-    {
-        savestate(fd);
-        close(fd);
-    }
-}
-
-
-void state_load(int n)
-{
-    int fd;
-    char name[500];
-
-    if (n < 0) n = saveslot;
-    if (n < 0) n = 0;
-    snprintf(name, 499, "%s.%03d", saveprefix, n);
-
-    if ((fd = open(name, O_RDONLY)>=0))
-    {
-        loadstate(fd);
-        close(fd);
-        vram_dirty();
-        pal_dirty();
-        sound_dirty();
-        mem_updatemap();
-    }
-}
-
-void rtc_save(void)
+static void rtc_save(void)
 {
     int fd;
     if (!rtc.batt) return;
@@ -308,7 +268,7 @@ void rtc_save(void)
     close(fd);
 }
 
-void rtc_load(void)
+static void rtc_load(void)
 {
     int fd;
     if (!rtc.batt) return;
@@ -317,21 +277,6 @@ void rtc_load(void)
     close(fd);
 }
 
-
-void loader_unload(void)
-{
-    sram_save();
-    /* if (romfile) free(romfile);
-    if (sramfile) free(sramfile);
-    if (saveprefix) free(saveprefix);
-    if (rom.bank) free(rom.bank);
-    if (ram.sbank) free(ram.sbank); */
-    romfile =   0;
-    rom.bank = 0;
-    ram.sbank = 0;
-    mbc.type = mbc.romsize = mbc.ramsize = mbc.batt = 0;
-}
-
 void cleanup(void)
 {
     sram_save();
-- 
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