a_dinosaur/ZSNES
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Interleave code cleanup.

Browse Source
This commit is contained in:
n-a-c-h
2004-12-12 03:35:31 +00:00
parent 1a948ad719
commit 5feacc1763
1 changed files with 13 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
zsnes/src/initc.c
View File

@@ -101,9 +101,20 @@ bool EHiHeader(unsigned char *ROM, int BankLoc)
return(false); return(false);
} }
void SwapData(unsigned int *loc1, unsigned int *loc2, unsigned int amount)
{
unsigned int temp, i;
for (i = 0; i < amount; i++)
{
temp = loc1[i];
loc1[i] = loc2[i];
loc2[i] = temp;
}
}
void swapBlocks(char *blocks) void swapBlocks(char *blocks)
{ {
unsigned int i,j,k; unsigned int i, j;
for (i = 0; i < NumofBanks; i++) for (i = 0; i < NumofBanks; i++)
{ {
for (j = 0; j < NumofBanks; j++) for (j = 0; j < NumofBanks; j++)
@@ -111,15 +122,7 @@ void swapBlocks(char *blocks)
if (blocks[j] == (char)i) if (blocks[j] == (char)i)
{ {
char b; char b;
unsigned int temp, SwapData(romdata + blocks[i]*0x2000, romdata + blocks[j]*0x2000, 0x2000);
*loc1 = romdata + blocks[i]*0x2000,
*loc2 = romdata + blocks[j]*0x2000;
for (k = 0; k < 0x2000; k++)
{
temp = loc1[k];
loc1[k] = loc2[k];
loc2[k] = temp;
}
b = blocks[j]; b = blocks[j];
blocks[j] = blocks[i]; blocks[j] = blocks[i];
blocks[i] = b; blocks[i] = b;
@@ -167,17 +170,6 @@ void CheckIntl1(unsigned char *ROM)
} }
} }
void SwapData(unsigned int *loc1, unsigned int *loc2, unsigned int amount)
{
unsigned int temp, i;
for (i = 0; i < amount; i++)
{
temp = loc1[i];
loc1[i] = loc2[i];
loc2[i] = temp;
}
}
void CheckIntlEHi(unsigned char *ROM) void CheckIntlEHi(unsigned char *ROM)
{ {
if (EHiHeader(ROM, Lo)) if (EHiHeader(ROM, Lo))