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

TOLTECS: - Renamed stuff and cleanups

Browse source 
- Beginnings of the saveload system (incomplete)
This commit is contained in:
Benjamin Haisch 2008-08-11 12:43:00 +00:00 • committed by Willem Jan Palenstijn
parent 21f6dad09a
commit dd5567613f
13 changed files with 280 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

48
engines/toltecs/script.cpp
View file

@ -21,6 +21,8 @@
*
*/
// TODO: Clean up game variable handling and move it to ToltecsEngine
#include "common/events.h"
#include "common/keyboard.h"
#include "common/file.h"
@ -45,7 +47,7 @@ namespace Toltecs {
ScriptInterpreter::ScriptInterpreter(ToltecsEngine *vm) : _vm(vm) {
_stack = new byte[4096 + 4];
_stack = new byte[kScriptStackSize];
memset(_slots, 0, sizeof(_slots));
@ -550,7 +552,7 @@ void ScriptInterpreter::execKernelOpcode(uint16 kernelOpcode) {
case 14:// ok
{
debug(0, "o2_setDeltaPalette(animPalette, %d, %d, %d, %d)", arg8(6), arg8(5), arg8(4), arg8(3));
_vm->_palette->setDeltaPalette(_vm->_anim->_palette, arg8(6), (char)arg8(5), arg8(4), arg8(3));
_vm->_palette->setDeltaPalette(_vm->_palette->getAnimPalette(), arg8(6), (char)arg8(5), arg8(4), arg8(3));
break;
}
@ -604,8 +606,8 @@ void ScriptInterpreter::execKernelOpcode(uint16 kernelOpcode) {
case 22:// ok
{
debug(0, "o2_setCameraTop(%d)", arg8(3));
_vm->setCameraTop(arg8(3));
debug(0, "o2_setGuiHeight(%d)", arg8(3));
_vm->setGuiHeight(arg8(3));
break;
}
@ -926,7 +928,7 @@ void ScriptInterpreter::execKernelOpcode(uint16 kernelOpcode) {
}
ScriptInterpreter::VarType ScriptInterpreter::getGameVarType(uint variable) {
VarType ScriptInterpreter::getGameVarType(uint variable) {
switch (variable) {
case 0: return vtByte;
case 1: return vtWord;
@ -976,7 +978,7 @@ const char *getVarName(uint variable) {
case 16: return "walkSpeedX";
case 17: return "flag01";
case 18: return "sceneResIndex";
case 19: return "cameraTop";
case 19: return "guiHeight";
case 20: return "sceneHeight";
case 21: return "sceneWidth";
}
@ -1047,7 +1049,7 @@ int16 ScriptInterpreter::getGameVar(uint variable) {
value = _vm->_sceneResIndex;
break;
case 19:
value = _vm->_cameraTop;
value = _vm->_guiHeight;
break;
case 20:
value = _vm->_sceneHeight;
@ -1122,7 +1124,7 @@ void ScriptInterpreter::setGameVar(uint variable, int16 value) {
_vm->_sceneResIndex = value;
break;
case 19:
_vm->_cameraTop = value;
_vm->_guiHeight = value;
break;
case 20:
_vm->_sceneHeight = value;
@ -1217,4 +1219,34 @@ byte *ScriptInterpreter::localPtr(int16 offset) {
return &_localData[offset];
}
void ScriptInterpreter::saveState(Common::WriteStream *out) {
// Save registers
out->writeUint16LE(_regs.reg0);
out->writeUint16LE(_regs.reg1);
out->writeUint16LE(_regs.reg2);
out->writeUint16LE(_regs.reg3);
out->writeUint16LE(_regs.reg4);
out->writeUint16LE(_regs.reg5);
out->writeUint16LE(_regs.reg6);
out->writeUint16LE(_regs.sp);
out->writeUint16LE(_regs.reg8);
// Save slots
for (int slot = 0; slot < kMaxScriptSlots; slot++) {
out->writeUint32LE(_slots[slot].size);
out->writeUint16LE(_slots[slot].resIndex);
if (_slots[slot].size > 0)
out->write(_slots[slot].data, _slots[slot].size);
}
// Save stack
out->write(_stack, kScriptStackSize);
out->writeUint16LE(_savedSp);
}
void ScriptInterpreter::loadState(Common::ReadStream *in) {
}
} // End of namespace Toltecs