Match J2DScreen::getResReference and improve J2DScreen::createMaterial

This commit is contained in:
Tal Hayon 2023-01-15 18:51:08 +02:00
parent 6e05f7133b
commit eda70a786e
3 changed files with 23 additions and 100 deletions

View File

@ -7,22 +7,22 @@ Section | Percentage | Decompiled (bytes) | Total (bytes)
.init | 97.972973% | 9280 | 9472
.extab | 100.000000% | 96 | 96
.extabindex | 100.000000% | 96 | 96
.text | 22.050391% | 793052 | 3596544
.text | 22.057397% | 793304 | 3596544
.ctors | 100.000000% | 448 | 448
.dtors | 100.000000% | 32 | 32
.rodata | 100.000000% | 193856 | 193856
.data | 100.000000% | 197632 | 197632
.sdata | 100.000000% | 1408 | 1408
.sdata2 | 100.000000% | 20832 | 20832
Total | 30.268274% | 1216988 | 4020672
Total | 30.274541% | 1217240 | 4020672
## Total
Section | Percentage | Decompiled (bytes) | Total (bytes)
---|---|---|---
main.dol | 30.268274% | 1216988 | 4020672
main.dol | 30.274541% | 1217240 | 4020672
RELs | 33.041295% | 3799856 | 11500324
Total | 32.322951% | 5016844 | 15520996
Total | 32.324575% | 5017096 | 15520996
## RELs

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@ -1,67 +0,0 @@
lbl_802F9280:
/* 802F9280 94 21 FF D0 */ stwu r1, -0x30(r1)
/* 802F9284 7C 08 02 A6 */ mflr r0
/* 802F9288 90 01 00 34 */ stw r0, 0x34(r1)
/* 802F928C 39 61 00 30 */ addi r11, r1, 0x30
/* 802F9290 48 06 8F 45 */ bl _savegpr_27
/* 802F9294 7C 9B 23 78 */ mr r27, r4
/* 802F9298 7C BC 2B 78 */ mr r28, r5
/* 802F929C 7F 63 DB 78 */ mr r3, r27
/* 802F92A0 81 9B 00 00 */ lwz r12, 0(r27)
/* 802F92A4 81 8C 00 1C */ lwz r12, 0x1c(r12)
/* 802F92A8 7D 89 03 A6 */ mtctr r12
/* 802F92AC 4E 80 04 21 */ bctrl
/* 802F92B0 7C 7F 1B 78 */ mr r31, r3
/* 802F92B4 7F 63 DB 78 */ mr r3, r27
/* 802F92B8 38 80 00 04 */ li r4, 4
/* 802F92BC 81 9B 00 00 */ lwz r12, 0(r27)
/* 802F92C0 81 8C 00 10 */ lwz r12, 0x10(r12)
/* 802F92C4 7D 89 03 A6 */ mtctr r12
/* 802F92C8 4E 80 04 21 */ bctrl
/* 802F92CC 7F 63 DB 78 */ mr r3, r27
/* 802F92D0 38 81 00 0C */ addi r4, r1, 0xc
/* 802F92D4 38 A0 00 04 */ li r5, 4
/* 802F92D8 4B FE 2F C1 */ bl read__14JSUInputStreamFPvl
/* 802F92DC 83 A1 00 0C */ lwz r29, 0xc(r1)
/* 802F92E0 7F 63 DB 78 */ mr r3, r27
/* 802F92E4 38 80 00 04 */ li r4, 4
/* 802F92E8 81 9B 00 00 */ lwz r12, 0(r27)
/* 802F92EC 81 8C 00 10 */ lwz r12, 0x10(r12)
/* 802F92F0 7D 89 03 A6 */ mtctr r12
/* 802F92F4 4E 80 04 21 */ bctrl
/* 802F92F8 7F 63 DB 78 */ mr r3, r27
/* 802F92FC 38 81 00 08 */ addi r4, r1, 8
/* 802F9300 38 A0 00 04 */ li r5, 4
/* 802F9304 4B FE 2F 95 */ bl read__14JSUInputStreamFPvl
/* 802F9308 83 C1 00 08 */ lwz r30, 8(r1)
/* 802F930C 7F 63 DB 78 */ mr r3, r27
/* 802F9310 7C 9F F2 14 */ add r4, r31, r30
/* 802F9314 38 A0 00 00 */ li r5, 0
/* 802F9318 4B FE 31 C5 */ bl seek__20JSURandomInputStreamFl17JSUStreamSeekFrom
/* 802F931C 7F BE E8 50 */ subf r29, r30, r29
/* 802F9320 57 80 02 DF */ rlwinm. r0, r28, 0, 0xb, 0xf
/* 802F9324 41 82 00 14 */ beq lbl_802F9338
/* 802F9328 7F A3 EB 78 */ mr r3, r29
/* 802F932C 4B FD 59 99 */ bl __nwa__FUl
/* 802F9330 7C 64 1B 78 */ mr r4, r3
/* 802F9334 48 00 00 14 */ b lbl_802F9348
lbl_802F9338:
/* 802F9338 7F A3 EB 78 */ mr r3, r29
/* 802F933C 38 80 FF FC */ li r4, -4
/* 802F9340 4B FD 59 AD */ bl __nwa__FUli
/* 802F9344 7C 64 1B 78 */ mr r4, r3
lbl_802F9348:
/* 802F9348 7C 9E 23 78 */ mr r30, r4
/* 802F934C 28 04 00 00 */ cmplwi r4, 0
/* 802F9350 41 82 00 10 */ beq lbl_802F9360
/* 802F9354 7F 63 DB 78 */ mr r3, r27
/* 802F9358 7F A5 EB 78 */ mr r5, r29
/* 802F935C 4B FE 2F 3D */ bl read__14JSUInputStreamFPvl
lbl_802F9360:
/* 802F9360 7F C3 F3 78 */ mr r3, r30
/* 802F9364 39 61 00 30 */ addi r11, r1, 0x30
/* 802F9368 48 06 8E B9 */ bl _restgpr_27
/* 802F936C 80 01 00 34 */ lwz r0, 0x34(r1)
/* 802F9370 7C 08 03 A6 */ mtlr r0
/* 802F9374 38 21 00 30 */ addi r1, r1, 0x30
/* 802F9378 4E 80 00 20 */ blr

View File

@ -33,7 +33,6 @@ extern "C" void draw__9J2DScreenFffPC14J2DGrafContext();
extern "C" void search__9J2DScreenFUx();
extern "C" void searchUserInfo__9J2DScreenFUx();
extern "C" void drawSelf__9J2DScreenFffPA3_A4_f();
extern "C" void getResReference__9J2DScreenFP20JSURandomInputStreamUl();
extern "C" void createMaterial__9J2DScreenFP20JSURandomInputStreamUlP10JKRArchive();
extern "C" void isUsed__9J2DScreenFPC7ResTIMG();
extern "C" void isUsed__9J2DScreenFPC7ResFONT();
@ -575,43 +574,31 @@ asm void J2DScreen::drawSelf(f32 param_0, f32 param_1, Mtx* param_2) {
/* 802F9280-802F937C 2F3BC0 00FC+00 1/1 0/0 0/0 .text
* getResReference__9J2DScreenFP20JSURandomInputStreamUl */
// small regalloc
#ifdef NONMATCHING
J2DResReference* J2DScreen::getResReference(JSURandomInputStream* p_stream, u32 param_1) {
s32 position = p_stream->getPosition();
p_stream->skip(4);
s32 start, end;
start = p_stream->readS32();
s32 size1, size2;
size1 = p_stream->readS32();
p_stream->skip(4);
end = p_stream->readS32();
p_stream->seek(position + end, JSUStreamSeekFrom_SET);
size2 = p_stream->readS32();
p_stream->seek(position + size2, JSUStreamSeekFrom_SET);
s32 size = end - start;
size1 = size1 - size2;
char* buffer;
if (param_1 & 0x1F0000) {
buffer = new char[size];
buffer = new char[size1];
} else {
buffer = new (-4) char[size];
buffer = new (-4) char[size1];
}
if (buffer != NULL) {
p_stream->read(buffer, size);
p_stream->read(buffer, size1);
}
return (J2DResReference*)buffer;
}
#else
#pragma push
#pragma optimization_level 0
#pragma optimizewithasm off
asm J2DResReference* J2DScreen::getResReference(JSURandomInputStream* param_0, u32 param_1) {
nofralloc
#include "asm/JSystem/J2DGraph/J2DScreen/getResReference__9J2DScreenFP20JSURandomInputStreamUl.s"
}
#pragma pop
#endif
/* 802F937C-802F9600 2F3CBC 0284+00 1/1 0/0 0/0 .text
* createMaterial__9J2DScreenFP20JSURandomInputStreamUlP10JKRArchive */
@ -646,28 +633,31 @@ bool J2DScreen::createMaterial(JSURandomInputStream* p_stream, u32 param_1, JKRA
u32 offset =
buffer[0x14] << 0x18 | buffer[0x15] << 0x10 | buffer[0x16] << 8 | buffer[0x17];
char* sec = (char*)buffer + offset;
u16* sec_s = (u16*)sec + *(u16*)sec;
u16 num = sec_s[1];
u16* sec_s = ((u16*)sec);
u32 size = ((u16*)sec)[0]*2;
u16 num = sec_s[size + 1];
while (sec[num] != 0) {
num++;
}
num++;
ResNTAB* nametab = new ResNTAB[num];
u8* nametab = new u8[num];
if (nametab != NULL) {
for (u16 i = 0; i < num; i++) {
nametab->mEntries[i].mKeyCode = sec[i];
nametab[i] = sec[i];
}
mNameTable = new JUTNameTab(nametab);
mNameTable = new JUTNameTab((ResNTAB*)nametab);
if (mNameTable == NULL) {
delete[] nametab;
} else {
success:
delete[] buffer;
return true;
}
}
} else {
goto success;
}
}