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Decompile more intro code and palette loading code

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This commit is contained in:
Marcus Huderle
2020-08-11 20:27:29 -05:00
parent 546c69ed58
commit 37d1781f51
43 changed files with 15344 additions and 15945 deletions
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src/code_0801D714.c
Executable
+43
View File
@@ -0,0 +1,43 @@
#include "global.h"
extern void LoadPalettes(const u8*, int, int);
extern u32 gUsedPalettes;
extern u16 gPaletteBuffer[][16];
typedef struct {
u16 paletteId;
u8 destPaletteNum;
u8 numPalettes;
} PaletteGroup;
extern const PaletteGroup* gPaletteGroups[];
extern const u8 gGlobalPalettes[][32];
void LoadPaletteGroup(u32 arg0) {
const PaletteGroup* paletteGroup = gPaletteGroups[arg0];
while (1) {
u32 destPaletteNum = paletteGroup->destPaletteNum;
u32 numPalettes = paletteGroup->numPalettes & 0xF;
if (numPalettes == 0) {
numPalettes = 16;
}
LoadPalettes(gGlobalPalettes[paletteGroup->paletteId], destPaletteNum, numPalettes);
if ((paletteGroup->numPalettes & 0x80) == 0) {
break;
}
paletteGroup++;
}
}
void LoadPalettes(const u8* src, int destPaletteNum, int numPalettes) {
u16* dest;
u32 size = numPalettes * 32;
u32 usedPalettesMask = 1 << destPaletteNum;
while (--numPalettes > 0) {
usedPalettesMask |= (usedPalettesMask << 1);
}
gUsedPalettes |= usedPalettesMask;
dest = gPaletteBuffer[destPaletteNum];
DmaCopy32(3, src, dest, size);
}
src/introSetTransition.c
+101 -10
View File
@@ -3,10 +3,20 @@
#include "main.h"
#include "entity.h"
#include "functions.h"
#include "readKeyInput.h"
#include "screen.h"
#include "structures.h"
extern void (*const gUnk_081320F0[])();
static void sub_080AD3F4(void);
static void sub_080AD474(void);
static void sub_080AD670(void);
static void sub_080AD834(void);
static void (*const gUnk_081320F0[])(void) = {
sub_080AD3F4,
sub_080AD474,
sub_080AD834,
};
typedef struct {
u8 field_0x0;
@@ -18,11 +28,13 @@ typedef struct {
extern struct_03000FD0 gUnk_03000FD0;
extern const u16 gUnk_081320FC[];
u32 IntroSetTransition(u32 transition)
{
gUnk_02032EC0.transitionType = transition;
gUnk_03001000.funcIndex = 2;
_DmaZero((u32 *)&gMenu, 48);
_DmaZero(&gMenu, sizeof(gMenu));
DoFade(7, 8);
}
@@ -49,7 +61,7 @@ void HandleIntroScreen(void)
sub_080AD918();
}
void sub_080AD3F4(void)
static void sub_080AD3F4(void)
{
u32 iVar1;
u32 uVar2;
@@ -58,7 +70,7 @@ void sub_080AD3F4(void)
if (gMenu.menuType == 0) {
sub_0801DA90(1);
gMenu.menuType = 1;
gMenu.transitionTimer = 0x78;
gMenu.transitionTimer = 120;
sub_0801D7EC(0x10);
sub_0801D7EC(1);
if (((struct_02000000 *)0x2000000)->gameLanguage == 0) {
@@ -67,7 +79,7 @@ void sub_080AD3F4(void)
else {
uVar2 = 2;
}
LoadPalettesByPaletteGroupIndex(uVar2);
LoadPaletteGroup(uVar2);
gScreen.lcd.lcdControl2 |= 0x400;
gScreen.bg2.bg0xOffset = 1;
DoFade(6, 8);
@@ -92,7 +104,7 @@ extern u16 gUnk_03001010[5];
extern u8 gUnk_02024490;
void sub_080AD474(void)
static void sub_080AD474(void)
{
int iVar2;
u32 uVar3;
@@ -115,7 +127,7 @@ void sub_080AD474(void)
else {
uVar3 = 4;
}
LoadPalettesByPaletteGroupIndex(uVar3);
LoadPaletteGroup(uVar3);
if (((struct_02000000*)0x2000000)->gameLanguage == 0) {
gScreen.controls.windowOutsideControl = 0x844;
gScreen.controls.mosaicSize = 0x909;
@@ -198,7 +210,7 @@ void sub_080AD644(void) {
return;
}
void sub_080AD670(void)
static void sub_080AD670(void)
{
struct BgAffineSrcData aff;
aff.texY = 0x8000;
@@ -232,7 +244,7 @@ void sub_080AD6AC(void)
}
break;
case 1:
if (gUnk_03000FD0.field_0x0 == '\0') {
if (gUnk_03000FD0.field_0x0 == 0) {
gUnk_03000FD0.field_0x4 = -1;
gMenu.overlayType++;
gMenu.transitionTimer = 0x5a;
@@ -249,4 +261,83 @@ void sub_080AD6AC(void)
gMenu.transitionTimer = 0x3c;
}
}
}
}
void sub_080AD76C(void) {
switch (gMenu.overlayType) {
case 0:
if (gUnk_03000FD0.field_0x0 == 0) {
gMenu.overlayType = 1;
gScreen.lcd.lcdControl2 |= 0x400;
PlaySFX(0xF6);
}
break;
case 1:
gMenu.field_0x2c += 16;
if (gMenu.field_0x2c > 256) {
gMenu.field_0x2c = 256;
gMenu.transitionTimer = 40;
gMenu.overlayType++;
DoFade(6, 16);
}
sub_080AD670();
break;
case 2:
if (--gMenu.transitionTimer == 0) {
gMenu.transitionTimer = 300;
gMenu.overlayType++;
CreateObject(0xBD, 0, 0);
DoFade(6, 16);
PlaySFX(0xF8);
}
break;
default:
if (gUnk_03000FD0.field_0x0 == 0 && sub_080AD84C()) {
gMenu.menuType++;
gMenu.transitionTimer = 60;
}
break;
}
}
static void sub_080AD834(void) {
if (gUnk_03000FD0.field_0x0 == 0) {
InitScreen(SCREEN_CHOOSE_FILE);
}
}
u32 sub_080AD84C(void) {
u32 newKeys;
if (gUnk_03000FD0.field_0x0 != 0) {
return 0;
}
if (gUnk_02000010.field_0x5 == 0) {
newKeys = 0;
} else {
newKeys = gUnk_03000FF0.newKeys & (A_BUTTON | START_BUTTON);
}
if (--gMenu.transitionTimer == 0) {
return 1;
}
if (newKeys) {
return 2;
}
return 0;
}
void sub_080AD89C(void) {
if ((gMenu.field_0x12 & 0x7) == 0) {
gMenu.unk10[0] = (gMenu.unk10[0] + 1) & 0x3;
LoadPaletteGroup(gMenu.unk10[0] + 5);
}
if ((gMenu.field_0x12 & 0x1F) == 0) {
gMenu.unk10[1] = (gMenu.unk10[1] + 1) & 0x7;
gScreen.controls.mosaicSize = gUnk_081320FC[gMenu.unk10[1]];
}
}
src/mainLoop.c
+2 -2
View File
@@ -5,7 +5,7 @@
#include "readKeyInput.h"
extern void sub_0804FF84(u32);
extern u32 gUnk_020176A0;
extern u32 gPaletteBuffer;
extern void VBlankInterruptWait(void);
extern void DisableInterruptsAndDMA(void);
extern void sub_0801D66C(void*, u8*, int);
@@ -34,7 +34,7 @@ void MainLoop(void) {
sub_08056208();
gUnk_02000010.field_0x4 = 193;
sub_0804FFE4();
DmaSet(3, 0x5000000U, &gUnk_020176A0, 0x84000080U);
DmaSet(3, 0x5000000U, &gPaletteBuffer, 0x84000080U);
sub_0804FF84(1);
sub_08056418();
sub_080ADD30();
src/manager/manager27.c
+2 -2
View File
@@ -4,7 +4,7 @@
#include "functions.h"
extern u32 sub_0805C920(Entity*);
extern void LoadPalettesByPaletteGroupIndex(u32);
extern void LoadPaletteGroup(u32);
extern void (*const gUnk_08108D10[])(Entity*);
extern u8 gUnk_08108D20[];
@@ -58,7 +58,7 @@ void sub_0805C8B4(Entity *this)
if (5 < ++this->field_0xf) {
this->field_0xf = 0;
}
LoadPalettesByPaletteGroupIndex(gUnk_08108D20[this->field_0xf]);
LoadPaletteGroup(gUnk_08108D20[this->field_0xf]);
if (this->field_0xf == 0) {
PlaySFX(0x11a);
}
src/object/object48.c
+3 -3
View File
@@ -10,7 +10,7 @@
#include "structures.h"
extern int sub_0807A094(int);
extern u32 sub_0801D754(const u8*, u8, u8);
extern void LoadPalettes(const u8*, int, int);
extern u32 sub_080041EC(int, int);
extern u32 sub_080045DA(int, int);
@@ -39,7 +39,7 @@ typedef struct {
extern void (*const gUnk_08121C64[])(Entity*);
extern void (*const gUnk_08121CCC[])(Entity*);
extern const int gUnk_08133368[];
extern const u8 gUnk_085A2E80[];
extern const u8 gGlobalPalettes[];
extern const struct_08121CD4 gUnk_08121CD4[][4];
extern const u8 gUnk_08121D10[];
extern const u8 gUnk_08121D38[][8];
@@ -88,7 +88,7 @@ void sub_0808E818(Entity* this) {
this->field_0x70.BYTES.byte0 = 4;
this->animationState = 2;
var1 = gUnk_08133368[sub_0807A094(1) - 22] & 0xFFFFFF;
sub_0801D754(&gUnk_085A2E80[var1], 31, 1);
LoadPalettes(&gGlobalPalettes[var1], 31, 1);
}
if (gUnk_02032EC0.transitionType == 0) {
src/room.c
+4 -4
View File
@@ -1740,7 +1740,7 @@ extern struct_086D4460 gUnk_086D4460;
void sub_0804C918(void) {
LoadAssetAsync(&gUnk_086D4460.LO, 0x6000000, 0x4000);
LoadAssetAsync(&gUnk_086D4460.HI, 0x6008000, 0x4000);
LoadPalettesByPaletteGroupIndex(0x19);
LoadPaletteGroup(0x19);
}
u32 sub_0804C948() {
@@ -2224,7 +2224,7 @@ extern EntityData gUnk_080DF94C;
extern u8 gUnk_02000070;
extern u8 gUnk_03000FD0;
extern u32 gUnk_0200B644;
extern u32 gUsedPalettes;
void sub_0804CD48(void) {
@@ -2233,7 +2233,7 @@ void sub_0804CD48(void) {
MenuFadeIn(5, 0);
gUnk_02000070 = 0;
gUnk_03000FD0 = 0;
gUnk_0200B644 = 0;
gUsedPalettes = 0;
*(u16*)0x5000000 = 0x7fff;
sub_0801DA90(1);
}
@@ -6552,5 +6552,5 @@ void nullsub_106() {}
void sub_0804FF84(u32 arg0)
{
((struct_02000000 * )0x02000000)->brightnessPref = arg0;
gUnk_0200B644 = (u32)-1;
gUsedPalettes = (u32)-1;
}
src/sub_0801D754.c
+5 -5
View File
@@ -1,17 +1,17 @@
#include "global.h"
extern u8 gUnk_020176E0;
extern const u8 gUnk_020176E0[];
extern void sub_0807C960();
extern u32 sub_0801D754(const u8*, u8, u8);
extern void LoadPalettes(const u8*, int, int);
u32 sub_0807C9D8(u32* a1) {
void sub_0807C9D8(u32* a1) {
u32* v1; // r5@1
v1 = a1;
sub_0807C960(0x6004000, *a1);
sub_0807C960(0x6000000, v1[1]);
sub_0807C960(0x6008000, v1[2]);
sub_0807C960(&gUnk_020176E0, v1[3]);
return sub_0801D754(&gUnk_020176E0, 2, 13);
sub_0807C960(gUnk_020176E0, v1[3]);
LoadPalettes(gUnk_020176E0, 2, 13);
}
src/sub_08050024.c
+2 -2
View File
@@ -29,7 +29,7 @@ typedef struct {
extern struct_03000000 gUnk_03000000;
extern u32 gUnk_0200B644;
extern u32 gUsedPalettes;
extern void sub_0801E104();
extern void DoFade(u32, u32);
@@ -75,7 +75,7 @@ void DoFade(u32 fadeType, u32 fadeSpeed)
if ((fadeType & 1) == 0) {
gUnk_03000FD0.fadeType &= 0xfffb;
sub_08050008();
gUnk_0200B644 = 0xffffffff;
gUsedPalettes = 0xffffffff;
}
}
}
src/sub_080A3B84.c
+1 -1
View File
@@ -31,7 +31,7 @@ void sub_080A3BD0(void)
gMenu.field_0x1 = 1;
gMenu.unk2a = 0;
sub_080A4D34();
LoadPalettesByPaletteGroupIndex(0xcb);
LoadPaletteGroup(0xcb);
sub_0801D7EC(0x75);
iVar1 = sub_080A4494();
src/sub_080AD834.c
-10
View File
@@ -1,10 +0,0 @@
#include "global.h"
#include "main.h"
extern u8 gUnk_03000FD0;
void sub_080AD834(void) {
if (gUnk_03000FD0 == 0) {
InitScreen(SCREEN_CHOOSE_FILE);
}
}