ScummVM/scummvm
1
0
Fork 0
mirror of https://github.com/scummvm/scummvm.git synced 2026-06-20 05:45:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

simplified addIntToStack a bit *cough*; added experimental code for the message opcode 7 in V2 codes (see also patch #742851)

Browse Source 
svn-id: r7917
This commit is contained in:
Max Horn
2003-05-24 23:39:40 +00:00
parent 8bcdbed35a
commit d356ba4452
1 changed files with 10 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scumm/string.cpp
+10 -19
View File
@@ -583,6 +583,14 @@ const byte *Scumm::addMessageToStack(const byte *msg) {
if (_features & GF_AFTER_V8) {
addStringToStack(READ_LE_UINT32(ptr + num));
num += 4;
} else if (_features & GF_AFTER_V2) {
int var = READ_LE_UINT16(ptr + num);
num += 2;
char c;
while ((c = _scummVars[var])) {
if (c != '@')
*_msgPtrToAdd++ = c;
}
} else {
addStringToStack(READ_LE_UINT16(ptr + num));
num += 2;
@@ -625,27 +633,10 @@ const byte *Scumm::addMessageToStack(const byte *msg) {
}
void Scumm::addIntToStack(int var) {
int num, max;
byte flag;
int num;
num = readVar(var);
if (num < 0) {
*_msgPtrToAdd++ = '-';
num = -num;
}
flag = 0;
max = 10000;
do {
if (num >= max || flag) {
*_msgPtrToAdd++ = num / max + '0';
num -= (num / max) * max;
flag = 1;
}
max /= 10;
if (max == 1)
flag = 1;
} while (max);
_msgPtrToAdd += sprintf((char *)_msgPtrToAdd, "%d", num);
}
void Scumm::addVerbToStack(int var)