commented Yoshi bug debugging stuff, plus the fix

3 files changed, 292 insertions, 0 deletions

diff --git a/src/anmconstruct.S b/src/anmconstruct.S
new file mode 100644
index 0000000..ca73fdc
--- /dev/null
+++ b/src/anmconstruct.S
@@ -0,0 +1,253 @@
+.text
+.align 4
+.set var_38, -0x38
+.set var_10, -0x10
+.set arg_4,  4
+#define pHeap r29
+#define pSize r25
+#define resAnm r30
+#define bHasCache r27
+.global AnmChrConstructWrapper
+.extern Exception_Printf___Q24nw4r2dbFPCce
+AnmChrConstructWrapper:
+    stwu      r1, -0x40(r1)
+    mflr      r0
+    stw       r0, 0x40+arg_4(r1)
+    addi      r11, r1, 0x40+var_10
+    stfd      f31, 0x40+var_10(r1)
+    psq_st  f31, 0x38(r1), 1, 0
+    .extern _savegpr_25
+    bl        _savegpr_25
+    lwz       r8, 0(r5)
+    mr        pHeap, r3
+    mr        pSize, r4
+    mr        resAnm, r5
+    cmpwi     r8, 0
+    mr        bHasCache, r7
+    beq       resAnmInvalid
+
+    lwz       r0, 0(r6)
+    cmpwi     r0, 0
+    bne       resMdlValid
+
+
+resAnmInvalid:                                    # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+34j
+	mr r7, r6  # resMdl
+	mr r8, resAnm
+	lwz r9, 0(r7)
+	lwz r10, 0(r8)
+	mr r6, bHasCache
+	mr r5, r4
+	mr r4, r3
+	lis r3, resInvalid@h
+	ori r3, r3, resInvalid@l
+	crclr 4*cr1+eq
+	bl Exception_Printf___Q24nw4r2dbFPCce
+    li        r3, 0
+    b         return
+
+# ---------------------------------------------------------------------------
+
+resMdlValid:                                      # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+40j
+    lhz       r31, 0x22(r8)
+    mr        r3, r6
+    .extern GetResNodeNumEntries__Q34nw4r3g3d6ResMdlCFv
+    bl        GetResNodeNumEntries__Q34nw4r3g3d6ResMdlCFv
+
+    neg       r0, bHasCache
+    mr        r28, r3
+    or        r4, r0, bHasCache
+    cmpwi     pSize, 0
+    srawi     r4, r4, 0x1F
+    slwi      r0, r3, 1
+    and       r3, r31, r4
+    mulli     r26, r3, 0x4C
+    add       r3, r26, r0
+    addi      r4, r3, 0x34
+    beq       loc_80248B58
+
+    stw       r4, 0(pSize)
+
+
+loc_80248B58:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+80j
+    cmpwi     pHeap, 0
+    bne       loc_80248B68
+
+	mr r7, resAnm
+	lwz r8, 0(r7)
+	mr r6, bHasCache
+	mr r5, pSize
+	mr r4, pHeap
+	lis r3, noHeap@h
+	ori r3, r3, noHeap@l
+	crclr 4*cr1+eq
+	bl Exception_Printf___Q24nw4r2dbFPCce
+
+    li        r3, 0
+    b         return
+
+# ---------------------------------------------------------------------------
+
+loc_80248B68:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+8Cj
+    mr        r3, pHeap
+    .extern MEMAllocFromAllocator
+    bl        MEMAllocFromAllocator
+
+    cmpwi     r3, 0
+    mr        r31, r3
+    bne       loc_80248B84
+
+	mr r7, resAnm
+	lwz r8, 0(r7)
+	mr r6, bHasCache
+	mr r5, pSize
+	mr r4, pHeap
+	lis r3, allocFail@h
+	ori r3, r3, allocFail@l
+	crclr 4*cr1+eq
+	bl Exception_Printf___Q24nw4r2dbFPCce
+    li        r3, 0
+    b         return
+
+# ---------------------------------------------------------------------------
+
+loc_80248B84:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+A8j
+    cmpwi     bHasCache, 0
+    beq       loc_80248B94
+
+    addi      bHasCache, r3, 0x34
+    b         loc_80248B98
+
+# ---------------------------------------------------------------------------
+
+loc_80248B94:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+B8j
+    li        bHasCache, 0
+
+
+loc_80248B98:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+C0j
+    cmpwi     r3, 0
+    add       r4, r3, r26
+    addi      r5, r4, 0x34
+    beq       return_r31
+
+    lwz       resAnm, 0(resAnm)
+    li        r0, 0
+    .extern __vt__Q34nw4r3g3d9AnmObjChr
+    lis       r4, __vt__Q34nw4r3g3d9AnmObjChr@h
+    ori       r4, r4, __vt__Q34nw4r3g3d9AnmObjChr@l
+    stw       r0, 4(r3)
+    stw       pHeap, 8(r3)
+    stw       r0, 0xC(r3)
+    stw       r4, 0(r3)
+    stw       r28, 0x10(r3)
+    stw       r5, 0x14(r3)
+    mr        r3, r31
+    lwz       r12, 0(r31)
+    lwz       r12, 0x34(r12)
+    mtctr     r12
+    bctrl
+
+    lis r9, BLAH@h
+    ori r9, r9, BLAH@l
+    lwz       r5, 0x24(resAnm)
+    lis       r0, 0x4330
+    lhz       r4, 0x20(resAnm)
+    .extern __vt__Q34nw4r3g3d12AnmObjChrRes
+    lis       r3, __vt__Q34nw4r3g3d12AnmObjChrRes@h
+    slwi      r6, r5, 2
+    subi      r5, r13, 0x5C88
+    lwzx      r5, r5, r6
+    xoris     r4, r4, 0x8000
+    lfs       f1, 0(r9)
+    ori       r3, r3, __vt__Q34nw4r3g3d12AnmObjChrRes@l
+    stw       r4, 0x40+var_38+4(r1)
+    cmpwi     bHasCache, 0
+    lfs       f0, 4(r9)
+    stw       r0, 0x40+var_38(r1)
+    lfd       f3, 8(r9)
+    stfs      f1, 0x18(r31)
+    lfd       f2, 0x40+var_38(r1)
+    stfs      f0, 0x1C(r31)
+    fsubs     f0, f2, f3
+    stfs      f1, 0x20(r31)
+    stfs      f0, 0x24(r31)
+    stw       r5, 0x28(r31)
+    stw       r3, 0(r31)
+    stw       resAnm, 0x2C(r31)
+    stw       bHasCache, 0x30(r31)
+    beq       return_r31
+
+    lfs       f31, 0x18(r31)
+    li        r28, 0
+    li        bHasCache, 0
+    b         loc_80248C90
+
+# ---------------------------------------------------------------------------
+
+loc_80248C5C:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+1C8j
+    lwz       r3, 0x14(r31)
+    lhzx      r3, r3, bHasCache
+    rlwinm.   r0, r3, 0,16,16
+    bne       loc_80248C88
+
+    clrlwi    r5, r3, 18
+    fmr       f1, f31
+    mulli     r0, r5, 0x4C
+    lwz       r4, 0x30(r31)
+    addi      r3, r31, 0x2C
+    add       r4, r4, r0
+    .extern GetAnmResult__Q34nw4r3g3d9ResAnmChrCFPQ34nw4r3g3d12ChrAnmResultUlf
+    bl        GetAnmResult__Q34nw4r3g3d9ResAnmChrCFPQ34nw4r3g3d12ChrAnmResultUlf
+
+
+loc_80248C88:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+198j
+    addi      bHasCache, bHasCache, 2
+    addi      r28, r28, 1
+
+
+loc_80248C90:                                     # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+188j
+    lwz       r0, 0x10(r31)
+    cmplw     r28, r0
+    blt       loc_80248C5C
+
+
+return_r31:                                       # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+D4j
+                                                  # nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+178j
+    mr r9, r31
+	mr r7, resAnm
+	lwz r8, 0(r7)
+	mr r6, bHasCache
+	mr r5, pSize
+	mr r4, pHeap
+	lis r3, final@h
+	ori r3, r3, final@l
+	crclr 4*cr1+eq
+	bl Exception_Printf___Q24nw4r2dbFPCce
+    mr        r3, r31
+
+
+return:                                           # CODE XREF: nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+48j
+                                                  # nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+94j
+                                                  # nw4r::g3d::AnmObjChrRes::Construct((MEMAllocator *,ulong *,nw4r::g3d::ResAnmChr,nw4r::g3d::ResMdl,bool))+B0j
+    addi      r11, r1, 0x40+var_10
+    psq_l   f31, 0x38(r1), 1, 0
+    lfd       f31, 0x40+var_10(r1)
+    .extern _restgpr_25
+    bl        _restgpr_25
+
+    lwz       r0, 0x40+arg_4(r1)
+    mtlr      r0
+    addi      r1, r1, 0x40
+    blr
+
+
+.data
+resInvalid: .string "RES INVALID:h=%p s=%p c=%d m=%p\na=%p mV=%p aV=%p\n"
+noHeap: .string "NO HEAP:pHeap=%p pSize=%p bHasCache=%d\nresAnm=%p anmVal=%p\n"
+allocFail: .string "NO HEAP:pHeap=%p pSize=%p bHasCache=%d\nresAnm=%p anmVal=%p\n"
+final: .string "DONE:pHeap=%p pSize=%p bHasCache=%d resAnm=%p anmVal=%p output=%p\n"
+.align 8
+BLAH:
+.float 0.0, 1.0
+.long 0x43300000
+.long 0x80000000
diff --git a/src/newer.cpp b/src/newer.cpp
index edbbf3b..f1da7fc 100644
--- a/src/newer.cpp
+++ b/src/newer.cpp
@@ -10,6 +10,42 @@ int lastLevelIDs[] = {
 };
 
 
+/*
+extern "C" void FuckUpYoshi(void *_this) {
+	dEn_c *koopa = (dEn_c*)fBase_c::search(EN_NOKONOKO, 0);
+	static int thing = 0;
+	thing++;
+	nw4r::db::Exception_Printf_("Fruit eaten: %d\n", thing);
+	if (thing == 5) {
+		nw4r::db::Exception_Printf_("5th fruit eaten\n");
+		nw4r::db::Exception_Printf_("Let's try fucking up Yoshi!\n");
+		daPlBase_c *yoshi = (daPlBase_c*)fBase_c::search(YOSHI, 0);
+		nw4r::db::Exception_Printf_("Fruit: %p ; Koopa: %p ; Yoshi: %p\n", _this, koopa, yoshi);
+		koopa->_vf220(yoshi);
+		nw4r::db::Exception_Printf_("Yoshi fucked up. Yay.\n");
+		thing = 0;
+	}
+}
+
+extern "C" void FuckUpYoshi2() {
+	dEn_c *koopa = (dEn_c*)fBase_c::search(EN_NOKONOKO, 0);
+	nw4r::db::Exception_Printf_("Let's try fucking up Yoshi!\n");
+	daPlBase_c *yoshi = (daPlBase_c*)fBase_c::search(YOSHI, 0);
+	koopa->_vf220(yoshi);
+	nw4r::db::Exception_Printf_("Yoshi fucked up. Yay.\n");
+}
+
+extern "C" void StartAnimOrig(dPlayerModelBase_c *_this, int id, float updateRate, float unk, float frame);
+extern "C" void YoshiStartAnimWrapper(dPlayerModelBase_c *_this, int id, float updateRate, float unk, float frame) {
+	nw4r::db::Exception_Printf_("[%d] anim %d (%f, %f, %f)\n", GlobalTickCount, id, updateRate, unk, frame);
+	StartAnimOrig(_this, id, updateRate, unk, frame);
+}
+extern "C" void YoshiStateOrig(daPlBase_c *_this, dStateBase_c *state, void *param);
+extern "C" void YoshiStateWrapper(daPlBase_c *_this, dStateBase_c *state, void *param) {
+	nw4r::db::Exception_Printf_("[%d] %s,%p\n", GlobalTickCount, state->getName(), param);
+	YoshiStateOrig(_this, state, param);
+}
+*/
 
 
 void WriteAsciiToTextBox(nw4r::lyt::TextBox *tb, const char *source) {
diff --git a/src/randomcrap.S b/src/randomcrap.S
index 3e5909e..6d347d5 100644
--- a/src/randomcrap.S
+++ b/src/randomcrap.S
@@ -589,6 +589,9 @@ UniLogStr: .string "[ULog] returning %8x to: %x > %x > %x > %x > %x > %x\n"
 
 SCMs: .string "Setting music to %d\n"
 
+.global Rrun
+Rrun: .string "Rrun"
+
 .global enableHardMode
 enableHardMode:
 	.byte 0