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Added more to draw code. 

Still requires huge rewrite. Probably does not compile. Require to work out the structures pointed to by esi and ebp.
This commit is contained in:
Duncan 2014-08-04 12:52:05 +01:00 committed by Duncan Frost
parent a9f3a30744
commit 6016fe2888
1 changed files with 62 additions and 1 deletions
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63
src/viewport.c
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@ -329,7 +329,68 @@ void sub_688485(){
//pop ebp
continue;
}
//0x688570
//push ebp
int _ebp = *(ebp+4);
//Call 681DE2
//pop ebp
if (*(ebp+0x20) != 0 ){
ebp = *(ebp + 0x20);
continue; //Skip to just after first push ebp
}
int esi = *((uint32*)(ebp+0x1C);
if (esi!= 0){
//jmp 0x688596
}
//pop ebp
continue;
//688596
//push esi
//push ebp
int ecx = *(esi+8);
int edx = *(esi+0xA);
ecx += *(ebp+0x14);
edx += *(ebp+0x16);
int ebx = *esi;
if (RCT2_GLOBAL(0x141E9E4,uint16)&0x2){
if ((uint8)*(ebp+0x28)==3){
if (ebx&0x40000000){
ebx &= 0x7FFFF;
ebx |= 0x41880000;
}
}
}
if (RCT2_GLOBAL(0x141E9E4,uint16)&0x4){
if ((uint8)*(ebp+0x28)==5){
if (ebx&0x40000000){
ebx &= 0x7FFFF;
ebx |= 0x41880000;
}
}
}
if (!(esi+0xC & 1)){
ebp = *(ebp+4)
//call 67A28E draw_sprite
//pop ebp
//pop esi
esi = *(esi + 0xE);
if (esi) //jmp to 688596 continue;?
//pop ebp
//jmp 688491 i.e. start of previous loop
}
ebp = *(esi + 4);
//call 681DE2
//pop ebp
//pop esi
esi = *(esi +0xE);
if (esi) //jmp to 688596 continue;?
//pop ebp
//jmp 688491 i.e. start of previous loop
}
}