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Started adding new paint_struct

This commit is contained in:
Duncan Frost 2014-08-04 17:26:02 +01:00
parent 6016fe2888
commit 087cc64b16
1 changed files with 54 additions and 44 deletions
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98
src/viewport.c
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@ -33,6 +33,16 @@
rct_viewport* g_viewport_list = RCT2_ADDRESS(RCT2_ADDRESS_VIEWPORT_LIST, rct_viewport); rct_viewport* g_viewport_list = RCT2_ADDRESS(RCT2_ADDRESS_VIEWPORT_LIST, rct_viewport);
typedef struct {
uint32 image_id; // 0x00
uint32 var_04;
uint8 pad_08[12];
uint16 var_14;
uint16 var_16;
uint8 pad_18[2];
uint8 var_1A;
} paint_struct;
/** /**
* This is not a viewport function. It is used to setup many variables for * This is not a viewport function. It is used to setup many variables for
* multiple things. * multiple things.
@ -330,65 +340,65 @@ void sub_688485(){
continue; continue;
} }
//push ebp //push ebp
int _ebp = *(ebp+4); int _ebp = *(ebp + 4);
//Call 681DE2 //Call 681DE2
//pop ebp //pop ebp
if (*(ebp+0x20) != 0 ){ if (*(ebp + 0x20) != 0){
ebp = *(ebp + 0x20); ebp = *(ebp + 0x20);
continue; //Skip to just after first push ebp continue; //Skip to just after first push ebp
} }
int esi = *((uint32*)(ebp+0x1C); int esi = *((uint32*)(ebp + 0x1C));
if (esi!= 0){ if (esi != 0){
//jmp 0x688596 //jmp 0x688596
} }
//pop ebp //pop ebp
continue; continue;
//688596 //688596
//push esi //push esi
//push ebp //push ebp
int ecx = *(esi+8); ecx = *(uint16*)(esi + 8);
int edx = *(esi+0xA); edx = *(uint16*)(esi + 0xA);
ecx += *(ebp+0x14); ecx += *(ebp + 0x14);
edx += *(ebp+0x16); edx += *(ebp + 0x16);
int ebx = *esi; ebx = *(uint32*)esi;
if (RCT2_GLOBAL(0x141E9E4,uint16)&0x2){ if (RCT2_GLOBAL(0x141E9E4, uint16) & 0x2){
if ((uint8)*(ebp+0x28)==3){ if ((uint8)*(ebp + 0x28) == 3){
if (ebx&0x40000000){ if (ebx & 0x40000000){
ebx &= 0x7FFFF; ebx &= 0x7FFFF;
ebx |= 0x41880000; ebx |= 0x41880000;
} }
} }
} }
if (RCT2_GLOBAL(0x141E9E4,uint16)&0x4){ if (RCT2_GLOBAL(0x141E9E4, uint16) & 0x4){
if ((uint8)*(ebp+0x28)==5){ if ((uint8)*(ebp + 0x28) == 5){
if (ebx&0x40000000){ if (ebx & 0x40000000){
ebx &= 0x7FFFF; ebx &= 0x7FFFF;
ebx |= 0x41880000; ebx |= 0x41880000;
} }
} }
} }
if (!(esi+0xC & 1)){ if (!(esi + 0xC & 1)){
ebp = *(ebp+4) ebp = *(ebp + 4);
//call 67A28E draw_sprite //call 67A28E draw_sprite
//pop ebp //pop ebp
//pop esi //pop esi
esi = *(esi + 0xE); esi = *(uint32*)(esi + 0xE);
if (esi) //jmp to 688596 continue;? if (esi){} //jmp to 688596 continue;?
//pop ebp //pop ebp
//jmp 688491 i.e. start of previous loop //jmp 688491 i.e. start of previous loop
} }
ebp = *(esi + 4); ebp = *(uint32*)(esi + 4);
//call 681DE2 //call 681DE2
//pop ebp //pop ebp
//pop esi //pop esi
esi = *(esi +0xE); esi = *(uint32*)(esi + 0xE);
if (esi) //jmp to 688596 continue;? if (esi) {}//jmp to 688596 continue;?
//pop ebp //pop ebp
//jmp 688491 i.e. start of previous loop //jmp 688491 i.e. start of previous loop
} }