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author | Max Horn | 2010-06-18 09:37:06 +0000 |
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committer | Max Horn | 2010-06-18 09:37:06 +0000 |
commit | bb528d894cff2a6e249d6b7fe469fc86f048a894 (patch) | |
tree | 774af1abee315f5f9c4cd8c084be20c7e7f33da1 /engines/sci/engine/kstring.cpp | |
parent | 8493edf0827f8c931b68ce35fe71718e3a3c176a (diff) | |
download | scummvm-rg350-bb528d894cff2a6e249d6b7fe469fc86f048a894.tar.gz scummvm-rg350-bb528d894cff2a6e249d6b7fe469fc86f048a894.tar.bz2 scummvm-rg350-bb528d894cff2a6e249d6b7fe469fc86f048a894.zip |
SCI: Rewrap some overlong comments
svn-id: r50012
Diffstat (limited to 'engines/sci/engine/kstring.cpp')
-rw-r--r-- | engines/sci/engine/kstring.cpp | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/engines/sci/engine/kstring.cpp b/engines/sci/engine/kstring.cpp index 2681b612e9..5dd3910e3e 100644 --- a/engines/sci/engine/kstring.cpp +++ b/engines/sci/engine/kstring.cpp @@ -141,19 +141,22 @@ reg_t kReadNumber(EngineState *s, int argc, reg_t *argv) { int16 result = 0; if (*source == '$') { - // hexadecimal input + // Hexadecimal input result = (int16)strtol(source + 1, NULL, 16); } else { - // decimal input, we can not use strtol/atoi in here, because sierra used atoi BUT it was a non standard compliant - // atoi, that didnt do clipping. In SQ4 we get the door code in here and that's even larger than uint32! + // Decimal input. We can not use strtol/atoi in here, because while + // Sierra used atoi, it was a non standard compliant atoi, that didn't + // do clipping. In SQ4 we get the door code in here and that's even + // larger than uint32! if (*source == '-') { result = -1; source++; } while (*source) { if ((*source < '0') || (*source > '9')) { - // Sierras atoi stopped processing at anything different than number - // Sometimes the input has a trailing space, that's fine (example: lsl3) + // Sierra's atoi stopped processing at anything which is not + // a digit. Sometimes the input has a trailing space, that's + // fine (example: lsl3) if (*source != ' ') { // TODO: this happens in lsl5 right in the intro -> we get '1' '3' 0xCD 0xCD 0xCD 0xCD 0xCD // find out why this happens and fix it @@ -423,15 +426,16 @@ reg_t kGetFarText(EngineState *s, int argc, reg_t *argv) { seeker = (char *)textres->data; - // The second parameter (counter) determines the number of the string inside the text - // resource. + // The second parameter (counter) determines the number of the string + // inside the text resource. while (counter--) { while (*seeker++) ; } - // If the third argument is NULL, allocate memory for the destination. This occurs in - // SCI1 Mac games. The memory will later be freed by the game's scripts. + // If the third argument is NULL, allocate memory for the destination. This + // occurs in SCI1 Mac games. The memory will later be freed by the game's + // scripts. if (argv[2] == NULL_REG) s->_segMan->allocDynmem(strlen(seeker) + 1, "Mac FarText", &argv[2]); @@ -578,7 +582,8 @@ reg_t kStrSplit(EngineState *s, int argc, reg_t *argv) { // Make sure target buffer is large enough SegmentRef buf_r = s->_segMan->dereference(argv[0]); if (!buf_r.isValid() || buf_r.maxSize < (int)str.size() + 1) { - warning("StrSplit: buffer %04x:%04x invalid or too small to hold the following text of %i bytes: '%s'", PRINT_REG(argv[0]), str.size() + 1, str.c_str()); + warning("StrSplit: buffer %04x:%04x invalid or too small to hold the following text of %i bytes: '%s'", + PRINT_REG(argv[0]), str.size() + 1, str.c_str()); return NULL_REG; } s->_segMan->strcpy(argv[0], str.c_str()); |