thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

SCI: Store script sizes in 32-bit integers

Browse source 
Since scripts can be larger than 64KB, and getBufSize() returns a 32-bit
integer, adapt variables that store script sizes accordingly
This commit is contained in:
Filippos Karapetis 2012-06-18 12:20:07 +03:00
parent 2b50824133
commit 065e83e44f
2 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
engines/sci/engine/scriptdebug.cpp
View file

@ -72,7 +72,7 @@ reg_t disassemble(EngineState *s, reg_t pos, bool printBWTag, bool printBytecode
SegmentObj *mobj = s->_segMan->getSegment(pos.getSegment(), SEG_TYPE_SCRIPT);
Script *script_entity = NULL;
const byte *scr;
uint scr_size;
uint32 scr_size;
reg_t retval = make_reg(pos.getSegment(), pos.getOffset() + 1);
uint16 param_value = 0xffff; // Suppress GCC warning by setting default value, chose value as invalid to getKernelName etc.
uint i = 0;
@ -344,7 +344,7 @@ void SciEngine::scriptDebug() {
if (mobj) {
Script *scr = (Script *)mobj;
const byte *code_buf = scr->getBuf();
uint16 code_buf_size = scr->getBufSize();
uint32 code_buf_size = scr->getBufSize();
int opcode = pc.getOffset() >= code_buf_size ? 0 : code_buf[pc.getOffset()];
int op = opcode >> 1;
int paramb1 = pc.getOffset() + 1 >= code_buf_size ? 0 : code_buf[pc.getOffset() + 1];