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astub.c: clean up [']+[F] menu code, fixing one oob access w/ dyn. entries.

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git-svn-id: https://svn.eduke32.com/eduke32@4417 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2014-04-05 20:27:33 +00:00
parent 7603f432df
commit d2098c320a
1 changed files with 16 additions and 19 deletions
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35
polymer/eduke32/source/astub.c
View file

@ -12943,8 +12943,10 @@ static void GenericSpriteSearch(void)
////////// SPECIAL FUNCTIONS MENU //////////
#define MENU_ENTRY_SIZE 25
static int32_t numMenuFunctions = 8;
static char *funcMenuStrings[8*3] =
static char funcMenuStrings[8*3][MENU_ENTRY_SIZE] =
{
"Replace invalid tiles",
"Delete all spr of tile #",
@ -12961,7 +12963,7 @@ static ofstype funcMenuStatenum[8*2];
void registerMenuFunction(const char *funcname, int32_t stateidx)
{
char fn[25];
char fn[MENU_ENTRY_SIZE];
int32_t i;
if (funcname == NULL) // unregister stateidx
@ -12971,16 +12973,14 @@ void registerMenuFunction(const char *funcname, int32_t stateidx)
for (i=8; i<numMenuFunctions; i++)
if (funcMenuStatenum[i-8]==stateidx)
{
Bfree(funcMenuStrings[i]);
for (j=i; j<numMenuFunctions-1; j++)
{
funcMenuStatenum[j] = funcMenuStatenum[j+1];
funcMenuStrings[j] = funcMenuStrings[j+1];
funcMenuStatenum[j-8] = funcMenuStatenum[j+1-8];
Bmemcpy(funcMenuStrings[j], funcMenuStrings[j+1], MENU_ENTRY_SIZE);
}
funcMenuStatenum[j] = 0;
funcMenuStrings[j] = NULL;
funcMenuStatenum[j-8] = 0;
Bmemset(funcMenuStrings[j], 0, MENU_ENTRY_SIZE);
numMenuFunctions--;
@ -12990,8 +12990,8 @@ void registerMenuFunction(const char *funcname, int32_t stateidx)
return;
}
// register menu entry named FUNCNAME to call the M32script
// state with index STATEIDX
// Register menu entry named FUNCNAME to call the M32script
// state with index STATEIDX.
Bstrncpyz(fn, funcname, sizeof(fn));
for (i=8; i<numMenuFunctions; i++)
@ -12999,8 +12999,7 @@ void registerMenuFunction(const char *funcname, int32_t stateidx)
if (funcMenuStatenum[i-8]==stateidx)
{
// same stateidx, different name
Bfree(funcMenuStrings[i]);
funcMenuStrings[i] = Bstrdup(fn);
Bstrncpyz(funcMenuStrings[i], fn, MENU_ENTRY_SIZE);
return;
}
else if (!Bstrcmp(funcMenuStrings[i], fn))
@ -13014,7 +13013,7 @@ void registerMenuFunction(const char *funcname, int32_t stateidx)
if (numMenuFunctions == 3*8)
return; // max reached
funcMenuStrings[numMenuFunctions] = Bstrdup(fn);
Bstrncpyz(funcMenuStrings[numMenuFunctions], fn, MENU_ENTRY_SIZE);
funcMenuStatenum[numMenuFunctions-8] = stateidx;
numMenuFunctions++;
@ -13078,7 +13077,6 @@ static void FuncMenu(void)
drawgradient();
disptext[dispwidth] = 0;
// clearmidstatbar16();
FuncMenuOpts();
@ -13105,10 +13103,10 @@ static void FuncMenu(void)
row--;
}
}
#if 1
if (PRESSED_KEYSC(LEFT))
{
if (col==1 || col==2)
if (col > 0)
{
printext16(xpos,ypos+row*8,editorcolors[11],0,disptext,0);
col--;
@ -13121,7 +13119,7 @@ static void FuncMenu(void)
if (PRESSED_KEYSC(RIGHT))
{
if ((col==0 || col==1) && crowmax[col+1]>=0)
if (col < 2 && crowmax[col+1]>=0)
{
printext16(xpos,ypos+row*8,editorcolors[11],0,disptext,0);
col++;
@ -13131,7 +13129,7 @@ static void FuncMenu(void)
if (row > rowmax) row = rowmax;
}
}
#endif
if (PRESSED_KEYSC(ENTER))
editval = 1;
@ -13365,7 +13363,6 @@ static void FuncMenu(void)
}
printext16(xpos,ypos+row*MENU_Y_SPACING,editorcolors[11],editorcolors[0],disptext,0);
/*clearmidstatbar16();*/
showframe(1);
keystatus[KEYSC_ESC] = 0;