falso
/
tmc
mirror of https://github.com/zeldaret/tmc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
tmc/src/textbox.c

787 lines
20 KiB
C
Raw Blame History

#include "global.h"
#include "audio.h"
#include "room.h"
#include "entity.h"
#include "utils.h"
#include "functions.h"
#include "textbox.h"
#include "structures.h"
#include "save.h"
#define TEXTBOX_ADVANCE_KEYS (A_BUTTON | B_BUTTON | DPAD_ANY | R_BUTTON)
#define TEXTBOX_PRESS_ANY_ADVANCE_KEYS ((gInput.newKeys & TEXTBOX_ADVANCE_KEYS) != 0)
#define TEXTBOX_WIDTH 0x20
#define TEXTBOX_POSITION_INDEX(window) ((window).yPos * TEXTBOX_WIDTH + (window).xPos)
extern void WriteBit(u32*, u32);
extern void sub_0805EF40(u8*, u8*);
extern void sub_0801C4A0(u32, u32);
extern void sub_0801C494(void);
extern void sub_0805F918(u32, u32, u32);
extern u32 sub_0801D51C(u32, u8*, u32);
u32 sub_08056FEC(u32, u8*);
u16 sub_08056750(CurrentTextBox*);
u32 sub_0805EFE8(u8*);
void sub_08056ABC(u32, u32);
void sub_080569C4(CurrentTextBox*, u32);
u16 sub_0805F7DC(u32, u8*);
u32 sub_GetFontStrWidth(u8*, u32);
void sub_08056FBC(CurrentTextBox*);
void SetDoTextBox(u32 doTextbox);
void Load_02000D00_Asyc(void);
void DeleteWindow(void);
void CreateWindow(void);
u32 CalcWindowSize(u32 fade);
void DispMessageFrame(u16*, u32, u32, u32);
void DispString(void);
void DispCursor(void);
typedef u32 (*TextBoxFunction)(void);
u32 TextBoxFunction0(void);
u32 TextBoxFunction1(void);
u32 HandleTextBox(void);
u32 TextBoxFunctionOpen(void);
u32 TextBoxFunctionClose(void);
u32 TextBoxFunction5(void);
const TextBoxFunction gTextBoxFunctions[] = {
TextBoxFunction0, TextBoxFunction1, HandleTextBox, TextBoxFunctionOpen, TextBoxFunctionClose, TextBoxFunction5,
};
extern u8 gUnk_020227DC, gUnk_020227E8, gUnk_020227F0, gUnk_020227F8, gUnk_02022800;
u8* const gUnk_08107BE0[] = {
&gUnk_020227DC, &gUnk_020227E8, &gUnk_020227F0, &gUnk_020227F8, &gUnk_02022800,
};
typedef void (*TextBoxHandler)(CurrentTextBox*);
void TextBoxHandler0(CurrentTextBox* this);
void TextBoxHandler1(CurrentTextBox* param_1);
void TextBoxHandlerAdvance(CurrentTextBox* ctb);
void TextBoxHandlerNextBox(CurrentTextBox* ctb);
void TextBoxHandler4(CurrentTextBox* ctb);
void TextBoxHandlerQuestion(CurrentTextBox* ctb);
const TextBoxHandler gTextBoxHandlers[] = {
TextBoxHandler0, TextBoxHandler1, TextBoxHandlerAdvance,
TextBoxHandlerNextBox, TextBoxHandler4, TextBoxHandlerQuestion,
};
typedef struct Window {
u8 unk0;
u8 unk1;
u8 unk2;
u8 unk3;
u8 xPos;
u8 yPos;
u8 width;
u8 height;
} Window;
extern Window gCurrentWindow;
extern Window gNewWindow;
extern struct {
u8 unk_00;
u8 unk_01[1];
s8 unk_02;
s8 unk_03;
u8 unk_04[4];
u16 unk_08[4];
u16 unk_10[4];
} gUnk_02024030;
extern u32 gUnk_0200005C;
extern u8 gUnk_020227A0;
extern u8 gUnk_02000D00[0xD00];
extern const u8 gUnk_08107C0C[];
s32 sub_08056338(void) {
s32 result;
result = -1;
if (((gTextBox.doTextBox & 0x7f) == 0) && (gUnk_02000040.unk_00 == 3))
result = gUnk_02000040.unk_01;
return result;
}
void sub_08056360(void) {
if ((gTextBox.doTextBox & 0x7f) != 0) {
gTextBox.doTextBox = 0x88;
}
}
void TextboxNoOverlapFollow(u32 index) {
if (gRoomControls.cameraTarget != NULL) {
TextboxNoOverlap(index, gRoomControls.cameraTarget);
} else {
ShowTextbox(index);
}
}
void TextboxNoOverlap(u32 index, Entity* entity) {
s16 y;
s16 height;
ShowTextbox(index);
y = entity->y.HALF.HI;
height = entity->height.HALF.HI;
if (((y + height) - gRoomControls.roomScrollY) > 0x58) {
gTextBox.textWindowPosY = 1;
}
}
void TextBoxAtYPosition(u32 index, u32 y) {
TextboxAtPosition(index, 1, y);
}
void TextboxAtPosition(u32 index, u32 x, u32 y) {
ShowTextbox(index);
gTextBox.textWindowPosX = x;
gTextBox.textWindowPosY = y;
}
void ShowTextbox(u32 index) {
MemClear(&gTextBox, sizeof(gTextBox));
gTextBox.textIndex = index;
gTextBox.textSpeed = 99;
gTextBox.textWindowWidth = 26;
gTextBox.textWindowHeight = 4;
gTextBox.textWindowPosX = 1;
gTextBox.textWindowPosY = 12;
gTextBox.doTextBox = 1;
}
void MessageInitialize(void) {
MemClear(&gTextBox, sizeof(gTextBox));
MemClear(&gCurrentTextBox, sizeof(gCurrentTextBox));
MemClear(&gNewWindow, sizeof(gNewWindow));
MemClear(&gCurrentWindow, sizeof(gCurrentWindow));
MemClear(&gUnk_02000040, 4);
}
void MessageUpdate(void) {
int iVar1;
if (gTextBox.doTextBox == 1) {
MemClear((u32*)&gCurrentTextBox, sizeof(gCurrentTextBox));
sub_080564C8(1);
}
if (gCurrentTextBox._8a != 0) {
gCurrentTextBox._8a--;
} else {
do {
iVar1 = gTextBoxFunctions[gCurrentTextBox._88]();
} while (iVar1 != 0);
}
if (gCurrentTextBox._9d != 0) {
gCurrentTextBox._9d = 0;
Load_02000D00_Asyc();
}
DeleteWindow();
CreateWindow();
}
void sub_080564C8(u32 unk) {
gCurrentTextBox._88 = unk;
gCurrentTextBox.state = 0;
}
u32 TextBoxFunction0(void) {
gCurrentTextBox._98.bytes.b1 = 0;
return 0;
}
// regalloc in loop
NONMATCH("asm/non_matching/textbox/TextBoxFunction1.inc", u32 TextBoxFunction1(void)) {
u32 uVar1;
char* dest;
u32 i;
char c;
MemClear((void*)&gNewWindow, 8);
MemClear((void*)&gUnk_02024030, 0x18);
MemClear((void*)&gCurrentTextBox, sizeof(gCurrentTextBox));
MemCopy(&gTextBox, &gCurrentTextBox, sizeof(gTextBox));
if (gCurrentTextBox.textBox.textSpeed == 0x63) {
gCurrentTextBox.textBox.textSpeed = gUnk_02000000->messageSpeed;
}
gCurrentTextBox._9c = 0xff;
sub_0805EEB4(&gCurrentTextBox._20, gCurrentTextBox.textBox.textIndex);
gCurrentTextBox.playerName[0] = 2;
gCurrentTextBox.playerName[1] = 0xe;
dest = &gCurrentTextBox.playerName[2];
for (i = 0; i < FILENAME_LENGTH; ++i) {
c = gSave.playerName[i];
if (c == '\0')
break;
*dest = c;
dest++;
}
dest[0] = 2;
dest[1] = 15;
dest[2] = 0;
sub_08056FBC(&gCurrentTextBox);
gCurrentTextBox._2c = &gUnk_08107BE0;
gCurrentTextBox._50.unk8 = gUnk_02000D00;
gCurrentTextBox._50.unk4 = 0xd0;
SetDoTextBox(2);
sub_08056BDC(0);
sub_080564C8(2);
return 1;
}
END_NONMATCH
u32 TextBoxFunctionOpen(void) {
if (gCurrentTextBox.state == 0) {
gCurrentTextBox.state = 1;
gCurrentTextBox._98.bytes.b1 = 1;
sub_08056F88(gCurrentTextBox.textBox.unk3, gCurrentTextBox._50.unk3);
SoundReq(SFX_TEXTBOX_OPEN);
}
if (CalcWindowSize(1)) {
gCurrentTextBox._98.bytes.b1 = 2;
sub_080564C8(2);
}
return 0;
}
u32 TextBoxFunctionClose(void) {
if (gCurrentTextBox.state == 0) {
gCurrentTextBox.state = 1;
gCurrentTextBox._98.bytes.b1 = 3;
sub_08056BDC(0);
SoundReq(SFX_TEXTBOX_CLOSE);
}
if (CalcWindowSize(-1)) {
gCurrentTextBox._98.bytes.b1 = 0;
sub_080564C8(2);
}
return 0;
}
u32 TextBoxFunction5(void) {
SetDoTextBox(0);
sub_080564C8(0);
return 0;
}
u32 HandleTextBox(void) {
SetDoTextBox(4);
gTextBoxHandlers[gCurrentTextBox.state](&gCurrentTextBox);
CalcWindowSize(0);
return 0;
}
void TextBoxHandler0(CurrentTextBox* this) {
if ((gCurrentTextBox._20 & 1) == 0) {
if (gCurrentTextBox._98.bytes.b1 == 0) {
sub_080564C8(5);
}
} else {
this->state = 1;
}
}
void TextBoxHandler1(CurrentTextBox* param_1) {
u32 uVar3;
s32 iVar4;
int iVar5;
int iVar6;
if (param_1->_95 != 0) {
param_1->_95--;
} else {
if ((gInput.heldKeys & B_BUTTON) != 0) {
iVar4 = 8;
} else {
iVar4 = 1;
}
param_1->_92 -= iVar4;
if (param_1->_92 < 1) {
iVar5 = 0;
do {
iVar5++;
param_1->_92 += gUnk_08107C0C[param_1->textBox.textSpeed];
} while (param_1->_92 < 1);
iVar6 = 0;
do {
uVar3 = sub_08056750(param_1);
if (((uVar3 == 0) || (param_1->_95 != 0)) || (param_1->_8a != 0))
break;
iVar6 += uVar3;
iVar5--;
} while (0 < iVar5);
if (iVar6 != 0) {
gCurrentTextBox._9d = 1;
} else {
param_1->_92 = 0;
}
}
}
}
NONMATCH("asm/non_matching/textbox/sub_08056750.inc", u16 sub_08056750(CurrentTextBox* param_1)) {
s32 r0, r1, r2, r3;
u32 r7;
s32 tmp;
u32 t;
u32* t2;
r7 = param_1->_24;
if (r7 == 0) {
r7 = sub_0805EFE8(&param_1->_20);
switch (r7) {
case 0:
if (gUnk_02000040.unk_00 == 1) {
param_1->state = 5;
sub_08056ABC(0, 0);
} else {
param_1->state = 2;
}
break;
case 1:
param_1->_8a = 2;
if (param_1->_98.bytes.b0 == 0) {
sub_08056BDC(1);
} else {
param_1->state = 3;
}
break;
case 2:
sub_080564C8(3);
break;
case 3:
sub_080564C8(4);
break;
case 4:
param_1->_50.unk6 +=
(param_1->_50.unk4 - param_1->_50.unk6 - sub_GetFontStrWidth(&param_1->_20, 0)) / 2;
break;
case 5:
gTextBox.unk = param_1->_22;
break;
case 6:
t2 = &gUnk_0200005C;
t = param_1->_22;
WriteBit(t2, 0x1f & t);
break;
case 7:
switch (param_1->_22) {
case 0xe:
param_1->_91 = param_1->_8f;
r3 = 2;
break;
case 0xf:
r3 = param_1->_91;
break;
default:
r3 = param_1->_22;
break;
}
param_1->_90 = 0;
sub_080569C4(param_1, r3);
break;
case 8:
SoundReq(param_1->_22);
break;
case 9:
gCurrentTextBox.textBox.unk3 = param_1->_22;
sub_08056F88(param_1->_22, param_1->_50.unk3);
break;
case 10:
param_1->textBox.textWindowPosY = param_1->_22;
break;
case 12:
if (gUnk_02000040.unk_00 != 1) {
MemClear(&gUnk_02000040, 4);
MemClear(&gUnk_02024030, sizeof(gUnk_02024030));
gUnk_02024030.unk_00 = 1;
gUnk_02000040.unk_00 = 1;
}
if (gUnk_02024030.unk_02 > 3)
break;
gUnk_02024030.unk_10[gUnk_02024030.unk_02] = param_1->_26;
gUnk_02024030.unk_08[gUnk_02024030.unk_02] = param_1->_50.unk6;
gUnk_02024030.unk_02++;
param_1->_50.unk6 += 8;
break;
case 13:
switch (param_1->_22) {
case 0xff:
param_1->_8e = 1;
break;
case 0xfe:
param_1->_8e = 2;
break;
default:
param_1->_95 = param_1->_22;
break;
}
break;
case 14:
r1 = param_1->_22;
param_1->_94 = r1;
break;
default:
break;
}
if (r7 >> 8 == 0)
return 0;
}
if (gCurrentTextBox._98.bytes.b1 != 2) {
sub_080564C8(3);
return 0;
}
if (gTextBox.unk == 0) {
gTextBox.unk = 0x80;
}
param_1->_24 = 0;
if (r7 >> 8 == 7) {
param_1->_90 = param_1->_8f | 0x80;
sub_080569C4(param_1, 0);
} else {
if ((param_1->_90 & 0x80) != 0) {
r3 = param_1->_90;
param_1->_90 = 0;
sub_080569C4(param_1, r3);
}
}
return sub_0805F7DC(r7, &param_1->_30[0x20]);
}
END_NONMATCH
void sub_080569C4(CurrentTextBox* ctb, u32 unk) {
u32 temp = unk & 0x7;
ctb->_8f = temp;
ctb->_50.unk2 = temp;
}
extern u8 gUnk_08107C14;
extern u8 gUnk_08107C0F;
#ifdef EU
ASM_FUNC("asm/non_matching/eu/TextBoxHandlerQuestion.inc", void TextBoxHandlerQuestion(CurrentTextBox* ctb))
#else
void TextBoxHandlerQuestion(CurrentTextBox* ctb) {
s32 r1, r5, r6;
u32 error;
u8* ptr1;
u8* ptr2;
r5 = gUnk_02024030.unk_03;
switch (gInput.newKeys) {
case START_BUTTON:
case A_BUTTON:
r1 = gUnk_02024030.unk_10[r5];
if (r1 == 0) {
ptr2 = &gUnk_08107C14;
ptr1 = &ctb->_20;
} else {
ctb->textBox.textIndex = r1;
sub_0805EEB4(&ctb->_20, r1);
ptr2 = &gUnk_08107C0F;
ptr1 = &ctb->_20;
}
sub_0805EF40(ptr1, ptr2);
gUnk_02000040.unk_01 = gUnk_02024030.unk_03;
gUnk_02000040.unk_00 = 3;
MemClear(&gUnk_02024030, sizeof(gUnk_02024030));
SoundReq(0x6a); // SFX_TEXTBOX_SELECT
ctb->state = 1;
break;
case DPAD_LEFT:
r5--;
break;
case DPAD_RIGHT:
r5++;
break;
default:
break;
}
r5 = (r5 + gUnk_02024030.unk_02) % gUnk_02024030.unk_02;
r6 = gUnk_02024030.unk_03;
if (r5 != r6) {
gUnk_02024030.unk_03 = r5;
SoundReq(0x69); // SFX_TEXTBOX_CHOICE
error = 1;
} else {
error = 0;
}
if (gUnk_02000040.unk_00 == 1) {
gUnk_02024030.unk_00 = gUnk_02000040.unk_00 = 2;
error = 1;
}
if (error != 0) {
sub_08056ABC(r5, r6);
}
}
void sub_08056ABC(u32 unk_0, u32 unk_1) {
u16 t;
t = gCurrentTextBox._50.unk6;
gCurrentTextBox._50.unk6 = gUnk_02024030.unk_08[unk_1];
sub_0805F8E4(0, &gCurrentTextBox._50);
gCurrentTextBox._50.unk6 = gUnk_02024030.unk_08[unk_0];
sub_0805F8E4(1, &gCurrentTextBox._50);
gCurrentTextBox._50.unk6 = t;
gCurrentTextBox._9d = 1;
}
#endif
void TextBoxHandlerNextBox(CurrentTextBox* ctb) {
u32 t;
u8* ptr;
gTextBox.unk = 0;
if (ctb->_94 != 0) {
ctb->_94--;
if (ctb->_94 != 0)
return;
ptr = &ctb->state;
t = 4;
} else {
if (TEXTBOX_PRESS_ANY_ADVANCE_KEYS) {
SoundReq(0x68); // SFX_TEXTBOX_SWAP
ctb->_98.bytes.b2 = 0;
ptr = &ctb->state;
t = 4;
} else {
ptr = &ctb->_98.bytes.b2;
t = *ptr + 1;
}
}
*ptr = t;
}
void TextBoxHandler4(CurrentTextBox* ctb) {
sub_08056BDC(0);
sub_080569C4(ctb, ctb->_8f | 0x40);
ctb->state = 1;
}
void TextBoxHandlerAdvance(CurrentTextBox* ctb) {
gTextBox.unk = 0;
SetDoTextBox(7);
if ((ctb->_8e != 1) && (ctb->_8e == 2 || TEXTBOX_PRESS_ANY_ADVANCE_KEYS)) {
sub_080564C8(4);
}
}
void sub_08056BDC(u32 unk) {
gCurrentTextBox._98.bytes.b0 = unk;
if (unk == 0) {
MemFill32(0xFFFFFFFF, gUnk_02000D00, sizeof(gUnk_02000D00));
Load_02000D00_Asyc();
gCurrentTextBox._9e = 0xf082;
gCurrentTextBox._a0 = 0xf083;
gCurrentTextBox._a2 = 0xf0b6;
gCurrentTextBox._a4 = 0xf0b7;
gCurrentTextBox._50.unk6 = 0;
gCurrentTextBox._50.unk4 = 0xd0;
} else {
gCurrentTextBox._50.unk6 = 0xd0;
gCurrentTextBox._50.unk4 = 0x1a0;
}
sub_080569C4(&gCurrentTextBox, gCurrentTextBox._8f | 0x40);
}
void SetDoTextBox(u32 doTextbox) {
gTextBox.doTextBox = gCurrentTextBox.textBox.doTextBox = doTextbox;
}
void DeleteWindow(void) {
u16* ptr;
int i, j;
Window* window = &gCurrentWindow;
if (window->unk1 != 0) {
window->unk1 = 0;
ptr = &gBG0Buffer[TEXTBOX_POSITION_INDEX(*window)];
i = window->height + 2;
do {
j = 0;
do {
ptr[j] = 0;
} while (j++, j < window->width + 2);
ptr += TEXTBOX_WIDTH;
i--;
} while (i > 0);
sub_0801C4A0(window->yPos, window->height);
sub_0801C494();
}
}
u32 CalcWindowSize(u32 fade) {
u32 scale;
u32 ret;
Window* window;
ret = 0;
gCurrentTextBox._98.bytes.sizeScale += fade;
if (gCurrentTextBox._98.bytes.sizeScale < 1) {
gCurrentTextBox._98.bytes.sizeScale = 0;
} else {
if (gCurrentTextBox._98.bytes.sizeScale < 8)
goto LAB_08056cee;
gCurrentTextBox._98.bytes.sizeScale = 8;
}
ret = 1;
LAB_08056cee:
window = &gNewWindow;
if (gCurrentTextBox._98.bytes.sizeScale != 0) {
scale = gCurrentTextBox._98.bytes.sizeScale;
window->width = (scale * (gCurrentTextBox.textBox.textWindowWidth << 1)) / 16;
if ((window->width & 1) != 0) {
window->width++;
}
window->xPos = ((gCurrentTextBox.textBox.textWindowWidth / 2) + gCurrentTextBox.textBox.textWindowPosX) -
(window->width / 2);
window->height = (scale * (gCurrentTextBox.textBox.textWindowHeight << 1)) / 16;
if ((window->height & 1) != 0) {
window->height++;
}
window->yPos = ((gCurrentTextBox.textBox.textWindowHeight / 2) + gCurrentTextBox.textBox.textWindowPosY) -
(window->height / 2);
} else {
window->yPos = -1;
window->xPos = -1;
window->height = -1;
window->width = -1;
}
window->unk1 = 1;
return ret;
}
void CreateWindow(void) {
s32 r0, r3;
u16* ptr;
r0 = gCurrentTextBox._98.bytes.sizeScale;
if (r0 <= 0)
return;
ptr = &gBG0Buffer[TEXTBOX_POSITION_INDEX(gNewWindow)];
r3 = 0xf07b;
DispMessageFrame(ptr, gNewWindow.width, gNewWindow.height, r3);
DispString();
DispCursor();
gCurrentWindow = gNewWindow;
sub_0801C494();
}
ASM_FUNC("asm/non_matching/textbox/DispMessageFrame.inc",
void DispMessageFrame(u16* buffer, u32 width_, u32 height_, u32 flags_))
extern u16 gUnk_02034CB2[];
extern u16 gUnk_0202281E[];
void DispString(void) {
u32 r0, r2, r4;
u16 *ptr, *ptr2;
s32 i, j;
Window* window = &gNewWindow;
if (window->width != 0) {
if (window->height != 0) {
r4 = window->height;
ptr = &gUnk_02034CB2[TEXTBOX_POSITION_INDEX(*window)];
i = (s32)(4 - r4) / 2;
do {
j = window->width;
r2 = gUnk_0202281E[i];
ptr += TEXTBOX_WIDTH;
r0 = i + 1;
r4--;
ptr2 = ptr;
do {
*ptr2 = r2;
ptr2++;
r2 += 2;
j--;
} while (j > 0);
i = r0;
} while (r4 != 0);
}
}
}
void DispCursor(void) {
u32 offset;
u16* ptr;
if ((gCurrentTextBox._98.word & 0x10ff00) == 0x100200) {
ptr = &gBG0Buffer[TEXTBOX_POSITION_INDEX(gNewWindow)];
offset = (((gNewWindow.height + 1) * TEXTBOX_WIDTH) - 2);
offset += gNewWindow.width;
ptr += offset;
*ptr = 0xf080;
}
}
void Load_02000D00_Asyc(void) {
LoadResourceAsync(gUnk_02000D00, 0x0600D040, sizeof(gUnk_02000D00));
}
void sub_08056F88(u32 unk_1, u32 unk_2) {
u32 uVar1;
if (0xf < unk_1) {
unk_1 = 0;
}
uVar1 = unk_1 << 4 | unk_2;
if (gCurrentTextBox._9c != uVar1) {
gCurrentTextBox._9c = uVar1;
sub_0805F918(unk_1, unk_2, 0x0600CF60);
}
}
void sub_08056FBC(CurrentTextBox* ctb) {
sub_08056FEC(ctb->textBox.field_0x10, &ctb->_66[0x2]);
sub_08056FEC(ctb->textBox.field_0x14, &ctb->_66[0xa]);
sub_08056FEC(ctb->textBox.field_0x18, &ctb->_77[0x1]);
sub_08056FEC(ctb->textBox.field_0x1c, &ctb->_77[0x9]);
}
NONMATCH("asm/non_matching/textbox/sub_08056FEC.inc", u32 sub_08056FEC(u32 param_1, u8* param_2)) {
u32 uVar1;
int iVar2;
int iVar3;
int iVar4;
u8 local_1c[8];
uVar1 = sub_0801D51C(param_1, param_2, param_1);
uVar1 = uVar1 & 0xfffffff;
iVar4 = 0;
do {
local_1c[iVar4++] = uVar1 & 0xf;
uVar1 = uVar1 / 16;
} while (uVar1 != 0);
for (iVar3 = 0; --iVar4 >= 0; iVar3++) {
param_2[iVar3] = local_1c[iVar4] | 0x30;
}
param_2[iVar3] = 0;
return iVar4;
}
END_NONMATCH
Reference in New Issue View Git Blame Copy Permalink