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Transform tagging for keaton grass tornado

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This commit is contained in:
Mr-Wiseguy 2025-07-28 18:43:06 -04:00
parent aa822e97d7
commit 031211d5d6
1 changed files with 42 additions and 0 deletions
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42
patches/specific_actor_transform_tagging.c
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@ -12,6 +12,7 @@
#include "overlays/actors/ovl_En_Twig/z_en_twig.h"
#include "overlays/actors/ovl_En_Honotrap/z_en_honotrap.h"
#include "overlays/actors/ovl_En_Tanron1/z_en_tanron1.h"
#include "overlays/actors/ovl_En_Kusa2/z_en_kusa2.h"
// Decomp renames, TODO update decomp and remove these
#define EnHonotrap_FlameGroup func_8092F878
@ -1331,3 +1332,44 @@ RECOMP_PATCH void func_80BB5AAC(EnTanron1* this, PlayState* play) {
CLOSE_DISPS(play->state.gfxCtx);
}
extern Gfx gKakeraLeafTipDL[];
extern Gfx gKakeraLeafMiddleDL[];
extern EnKusa2UnkBssStruct D_80A5F1C0;
// Patched to tag the particles that spawn from Keaton grass.
RECOMP_PATCH void func_80A5E6F0(Actor* thisx, PlayState* play) {
static Gfx* D_80A5EB68[] = {
gKakeraLeafTipDL,
gKakeraLeafMiddleDL,
};
EnKusa2* this = (EnKusa2*)thisx;
s32 i;
OPEN_DISPS(play->state.gfxCtx);
Gfx_SetupDL25_Opa(play->state.gfxCtx);
// @recomp Get the base transform ID for this actor.
u32 cur_transform_id = actor_transform_id(thisx);
for (i = 0; i < ARRAY_COUNT(D_80A5F1C0.unk_0480); i++) {
EnKusa2UnkBssSubStruct2* s = &D_80A5F1C0.unk_0480[i];
if (s->unk_2C > 0) {
Matrix_SetTranslateRotateYXZ(s->unk_04.x, s->unk_04.y, s->unk_04.z, &s->unk_20);
Matrix_Scale(s->unk_00, s->unk_00, s->unk_00, MTXMODE_APPLY);
// @recomp Create a matrix group for this particle.
gEXMatrixGroupDecomposedNormal(POLY_OPA_DISP++, cur_transform_id + i, G_EX_PUSH, G_MTX_MODELVIEW, G_EX_EDIT_ALLOW);
gSPMatrix(POLY_OPA_DISP++, Matrix_NewMtx(play->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPDisplayList(POLY_OPA_DISP++, D_80A5EB68[i & 1]);
// @recomp Pop the matrix group.
gEXPopMatrixGroup(POLY_OPA_DISP++, G_MTX_MODELVIEW);
}
}
CLOSE_DISPS(play->state.gfxCtx);
}