1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/**
* @file staticBackgroundManager.c
* @ingroup Managers
*
* @brief Sets up static bg 3 images?
*/
#include "manager/staticBackgroundManager.h"
#include "common.h"
#include "functions.h"
#include "screen.h"
void sub_0805B4B4(StaticBackgroundManager*);
void sub_0805B448(StaticBackgroundManager*);
void sub_0805B474(StaticBackgroundManager*);
void sub_0806D0F8(void); // in bigGoron?
static const u8 gUnk_08108C28[] = { 0x14, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x14, 0x0, 0xd8, 0x0, 0x2f, 0x0,
0x70, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x4d, 0x1, 0x0, 0x0 };
static const u16 gUnk_08108C44[] = { 0, 0, -0x28, 0x70, 0, 0, 0, 0 };
void StaticBackgroundManager_Main(StaticBackgroundManager* this) {
static void (*const gUnk_08108C54[])(StaticBackgroundManager*) = {
sub_0805B448,
sub_0805B474,
};
s32 iVar3;
const u8* tmp;
if (EntityHasDuplicateID((Entity*)this) != 0) {
DeleteThisEntity();
}
tmp = gUnk_08108C28 + super->type * 4;
if (super->action == 0) {
super->action = 1;
super->flags |= ENT_PERSIST;
SetEntityPriority((Entity*)this, PRIO_PLAYER_EVENT);
if (super->type != 0) {
RegisterTransitionManager(this, sub_0805B4B4, NULL);
}
iVar3 = 0x100 - (u32)gRoomControls.height;
if (iVar3 < 0) {
iVar3 = 0;
}
this->field_0x20 = iVar3 + (s8)tmp[2];
gUnk_08108C54[tmp[1]](this);
}
if (gRoomControls.reload_flags == 0) {
gUnk_08108C54[tmp[1]](this);
}
}
void sub_0805B448(StaticBackgroundManager* this) {
gScreen.bg3.xOffset = (gRoomControls.scroll_x - gRoomControls.origin_x) >> 2;
gScreen.bg3.yOffset = ((gRoomControls.scroll_y - gRoomControls.origin_y) >> 1) + this->field_0x20;
}
void sub_0805B474(StaticBackgroundManager* this) {
s32 tmp = ((gRoomControls.scroll_y - gRoomControls.origin_y) * 0x60) / (gRoomControls.height - DISPLAY_HEIGHT);
gScreen.bg3.yOffset = gRoomControls.origin_y + tmp;
gScreen.bg3.xOffset = gRoomControls.scroll_x - ((gRoomControls.width - 0x100) / 2);
}
void sub_0805B4B4(StaticBackgroundManager* this) {
LoadStaticBackground(super->type);
if (super->type == 2) {
sub_0806D0F8();
}
StaticBackgroundManager_Main(this);
}
void LoadStaticBackground(u32 param_1) {
static const u8 gUnk_08108C5C[] = { 0x14, 0x15, 0x14, 0x2f, 0x4b, 0x4e, 0x4d, 0 };
s32 iVar1;
u32 uVar2;
LoadGfxGroup(gUnk_08108C5C[param_1]);
gScreen.bg3.control = 0x1e07;
gScreen.lcd.displayControl |= DISPCNT_BG3_ON;
gScreen.bg3.xOffset = (gRoomControls.scroll_x - gRoomControls.origin_x) >> 2;
uVar2 = (gRoomControls.scroll_y - gRoomControls.origin_y) >> 1;
iVar1 = 0x100 - gRoomControls.height;
if (iVar1 < 0) {
iVar1 = 0;
}
gScreen.bg3.yOffset = uVar2 + iVar1 + gUnk_08108C44[param_1];
}
|
