Transform tagging for snow weather effect
This commit is contained in:
Mr-Wiseguy
parent
eeeabba64d
commit
38680d7171
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@ -1,8 +1,7 @@
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#include "patches.h"
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#include "transform_ids.h"
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#include "overlays/actors/ovl_En_Test7/z_en_test7.h"
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#define THIS ((EnTest7*)thisx)
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#include "overlays/actors/ovl_Object_Kankyo/z_object_kankyo.h"
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// Decomp renames, TODO update decomp and remove these
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#define gSoaringWarpCsWindCapsuleTexAnim gameplay_keep_Matanimheader_0815D0
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@ -18,7 +17,7 @@ extern Gfx gSoaringWarpCsWindCapsuleDL[];
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void EnTest7_Draw(Actor* thisx, PlayState* play) {
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s32 pad[2];
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EnTest7* this = THIS;
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EnTest7* this = (EnTest7*)thisx;
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s32 sp40;
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OPEN_DISPS(play->state.gfxCtx);
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@ -74,4 +73,255 @@ void EnTest7_Draw(Actor* thisx, PlayState* play) {
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CLOSE_DISPS(play->state.gfxCtx);
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}
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#undef TEST
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extern f32 D_808DE5B0;
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extern Gfx gEffDust5Tex[];
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extern Gfx gEffDustDL[];
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// Use an unused byte in the particle's struct to track whether its interpolation should be skipped this frame.
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#define particle_skipped(particle) \
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((&(particle).unk_1C)[1])
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// @recomp Patched to record when a particle is moved to skip interpolation.
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void func_808DC454(ObjectKankyo* this, PlayState* play) {
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s16 i;
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s32 pad1;
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f32 phi_f20;
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f32 spD0;
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f32 spCC;
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f32 spC8;
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f32 spC4;
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f32 spC0;
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f32 spBC;
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f32 temp_f0_4;
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f32 temp_f22;
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f32 temp_f24;
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f32 temp_f28;
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f32 x = play->view.at.x - play->view.eye.x;
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f32 y = play->view.at.y - play->view.eye.y;
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f32 z = play->view.at.z - play->view.eye.z;
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f32 magnitude = sqrtf(SQ(x) + SQ(y) + SQ(z));
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f32 temp_120 = 120.0f;
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f32 temp_f30;
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Vec3f sp88;
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s32 pad;
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spD0 = x / magnitude;
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spCC = y / magnitude;
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spC8 = z / magnitude;
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for (i = 0; i < play->envCtx.precipitation[PRECIP_SNOW_CUR]; i++) {
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switch (this->unk_14C[i].unk_1C) {
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case 0:
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this->unk_14C[i].unk_00 = play->view.eye.x + (spD0 * 120.0f);
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this->unk_14C[i].unk_04 = play->view.eye.y + (spCC * 120.0f);
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this->unk_14C[i].unk_08 = play->view.eye.z + (spC8 * 120.0f);
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this->unk_14C[i].unk_0C = (Rand_ZeroOne() - 0.5f) * (2.0f * temp_120);
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temp_f22 = (Camera_GetCamDirPitch(GET_ACTIVE_CAM(play)) * 0.004f) + 60.0f;
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if (temp_f22 < 20.0f) {
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temp_f22 = 20.0f;
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}
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if (this->unk_114E == 0) {
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this->unk_14C[i].unk_10 = temp_f22;
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} else {
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this->unk_14C[i].unk_10 += temp_f22;
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if (play->envCtx.precipitation[PRECIP_SNOW_CUR] == ((u32)i + 1)) {
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this->unk_114E = 0;
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}
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}
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this->unk_14C[i].unk_14 = (Rand_ZeroOne() - 0.5f) * (2.0f * temp_120);
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if (play->envCtx.precipitation[PRECIP_SOS_MAX] == 0) {
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this->unk_14C[i].unk_18 = (Rand_ZeroOne() * 3.0f) + 1.0f;
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} else {
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this->unk_14C[i].unk_18 = (Rand_ZeroOne() * 3.0f) + 8.0f;
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}
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particle_skipped(this->unk_14C[i]) = true;
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this->unk_14C[i].unk_1C++;
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break;
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case 1:
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temp_f24 = play->view.eye.x + (spD0 * 120.0f);
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temp_f28 = play->view.eye.y + (spCC * 120.0f);
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temp_f30 = play->view.eye.z + (spC8 * 120.0f);
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magnitude = sqrtf((f32)SQ(play->envCtx.windDirection.x) + SQ(play->envCtx.windDirection.y) +
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SQ(play->envCtx.windDirection.z));
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if (magnitude == 0.0f) {
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magnitude = 0.001f;
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}
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spC4 = -play->envCtx.windDirection.x / magnitude;
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spC0 = -play->envCtx.windDirection.y / magnitude;
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spBC = -play->envCtx.windDirection.z / magnitude;
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if (i == 0) {
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this->unk_144 += 0.049999997f * Rand_ZeroOne();
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this->unk_148 += 0.049999997f * Rand_ZeroOne();
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}
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phi_f20 = play->envCtx.windSpeed / 120.0f;
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phi_f20 = CLAMP(phi_f20, 0.0f, 1.0f);
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this->unk_14C[i].unk_0C += sinf((this->unk_144 + (i * 100.0f)) * 0.01f) + (spC4 * 10.0f * phi_f20);
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this->unk_14C[i].unk_14 += cosf((this->unk_148 + (i * 100.0f)) * 0.01f) + (spBC * 10.0f * phi_f20);
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this->unk_14C[i].unk_10 -= this->unk_14C[i].unk_18 - (spC0 * 3.0f * (play->envCtx.windSpeed / 100.0f));
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temp_f22 = (-Camera_GetCamDirPitch(GET_ACTIVE_CAM(play)) * 0.012f) + 40.0f;
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if (temp_f22 < -40.0f) {
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temp_f22 = -40.0f;
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}
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if (((this->unk_14C[i].unk_00 + this->unk_14C[i].unk_0C) - temp_f24) > temp_120) {
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this->unk_14C[i].unk_00 = temp_f24 - temp_120;
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// @recomp Skip interpolation.
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particle_skipped(this->unk_14C[i]) = true;
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}
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if (((this->unk_14C[i].unk_00 + this->unk_14C[i].unk_0C) - temp_f24) < -temp_120) {
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this->unk_14C[i].unk_00 = temp_f24 + temp_120;
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// @recomp Skip interpolation.
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particle_skipped(this->unk_14C[i]) = true;
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}
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sp88.x = this->unk_14C[i].unk_00 + this->unk_14C[i].unk_0C;
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sp88.y = this->unk_14C[i].unk_04 + this->unk_14C[i].unk_10;
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sp88.z = this->unk_14C[i].unk_08 + this->unk_14C[i].unk_14;
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phi_f20 = Math_Vec3f_DistXZ(&sp88, &play->view.eye) / 200.0f;
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phi_f20 = CLAMP(phi_f20, 0.0f, 1.0f);
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temp_f0_4 = 100.0f + phi_f20 + 60.0f;
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if (temp_f0_4 < (this->unk_14C[i].unk_04 + (this->unk_14C[i].unk_10) - temp_f28)) {
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this->unk_14C[i].unk_04 = temp_f28 - temp_f0_4;
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// @recomp Skip interpolation.
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particle_skipped(this->unk_14C[i]) = true;
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}
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if (((this->unk_14C[i].unk_04 + this->unk_14C[i].unk_10) - temp_f28) < -temp_f0_4) {
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this->unk_14C[i].unk_04 = temp_f28 + temp_f0_4;
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// @recomp Skip interpolation.
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particle_skipped(this->unk_14C[i]) = true;
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}
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if (((this->unk_14C[i].unk_08 + this->unk_14C[i].unk_14) - temp_f30) > temp_120) {
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this->unk_14C[i].unk_08 = temp_f30 - temp_120;
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// @recomp Skip interpolation.
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particle_skipped(this->unk_14C[i]) = true;
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}
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if (((this->unk_14C[i].unk_08 + this->unk_14C[i].unk_14) - temp_f30) < -temp_120) {
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this->unk_14C[i].unk_08 = temp_f30 + temp_120;
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// @recomp Skip interpolation.
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particle_skipped(this->unk_14C[i]) = true;
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}
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if ((this->unk_14C[i].unk_04 + this->unk_14C[i].unk_10) < ((play->view.eye.y - temp_f22) - 40.0f)) {
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this->unk_14C[i].unk_1C = 0;
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}
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break;
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}
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}
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}
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void func_808DD3C8(Actor* thisx, PlayState* play2) {
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PlayState* play = play2;
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ObjectKankyo* this = (ObjectKankyo*)thisx;
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Vec3f worldPos;
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Vec3f screenPos;
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s16 i;
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u8 pad2;
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u8 spB4;
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f32 temp_f0;
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u8 sp68;
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s32 pad;
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f32 temp_f2;
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f32 tempf;
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if ((play->cameraPtrs[CAM_ID_MAIN]->stateFlags & CAM_STATE_UNDERWATER) || ((u8)play->envCtx.stormState == 0)) {
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return;
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}
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OPEN_DISPS(play->state.gfxCtx);
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spB4 = false;
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if (this->actor.params == 3) {
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// @recomp Manual relocation, TODO remove when the recompiler handles this automatically.
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f32* D_808DE5B0_ptr = actor_relocate(thisx, &D_808DE5B0);
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temp_f0 = func_80173B48(&play->state) / 1.4e7f;
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temp_f0 = CLAMP(temp_f0, 0.0f, 1.0f);
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Math_SmoothStepToF(D_808DE5B0_ptr, temp_f0, 0.2f, 0.1f, 0.001f);
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sp68 = play->envCtx.precipitation[PRECIP_SNOW_CUR];
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sp68 *= *D_808DE5B0_ptr;
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if ((play->envCtx.precipitation[PRECIP_SNOW_CUR] >= 32) && (sp68 < 32)) {
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sp68 = 32;
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}
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} else {
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sp68 = play->envCtx.precipitation[PRECIP_SNOW_CUR];
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}
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for (i = 0; i < sp68; i++) {
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worldPos.x = this->unk_14C[i].unk_00 + this->unk_14C[i].unk_0C;
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worldPos.y = this->unk_14C[i].unk_04 + this->unk_14C[i].unk_10;
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worldPos.z = this->unk_14C[i].unk_08 + this->unk_14C[i].unk_14;
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Play_GetScreenPos(play, &worldPos, &screenPos);
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// @recomp Render particles beyond the screen bounds.
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if (true) {
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// if ((screenPos.x >= 0.0f) && (screenPos.x < SCREEN_WIDTH) && (screenPos.y >= 0.0f) &&
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// (screenPos.y < SCREEN_HEIGHT)) {
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if (!spB4) {
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spB4 = true;
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gDPPipeSync(POLY_XLU_DISP++);
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gDPSetEnvColor(POLY_XLU_DISP++, 255, 255, 255, 255);
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gSPClearGeometryMode(POLY_XLU_DISP++, G_LIGHTING);
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POLY_XLU_DISP = Gfx_SetupDL(POLY_XLU_DISP, SETUPDL_0);
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gDPSetRenderMode(POLY_XLU_DISP++, G_RM_FOG_SHADE_A, G_RM_ZB_CLD_SURF2);
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gSPSetGeometryMode(POLY_XLU_DISP++, G_FOG);
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gSPSegment(POLY_XLU_DISP++, 0x08, Lib_SegmentedToVirtual(gEffDust5Tex));
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}
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Matrix_Translate(worldPos.x, worldPos.y, worldPos.z, MTXMODE_NEW);
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tempf = (i & 7) * 0.008f;
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Matrix_Scale(0.05f + tempf, 0.05f + tempf, 0.05f + tempf, MTXMODE_APPLY);
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temp_f2 = Math_Vec3f_DistXYZ(&worldPos, &play->view.eye) / 300.0f;
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temp_f2 = ((1.0f < temp_f2) ? 0.0f : (((1.0f - temp_f2) > 1.0f) ? 1.0f : 1.0f - temp_f2));
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gDPPipeSync(POLY_XLU_DISP++);
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gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, (u8)(160.0f * temp_f2));
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Matrix_Mult(&play->billboardMtxF, MTXMODE_APPLY);
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gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(play->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
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// @recomp Check if the particle's interpolation should be skipped this frame.
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if (particle_skipped(this->unk_14C[i])) {
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// @recomp Tag the particle's transform to skip interpolation.
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gEXMatrixGroupSimple(POLY_XLU_DISP++, actor_transform_id(thisx) + i, G_EX_PUSH, G_MTX_MODELVIEW, G_EX_COMPONENT_SKIP, G_EX_COMPONENT_SKIP, G_EX_COMPONENT_SKIP, G_EX_COMPONENT_SKIP, G_EX_COMPONENT_SKIP, G_MTX_MODELVIEW);
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}
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else {
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// @recomp Tag the particle's matrix to interpolate normally.
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gEXMatrixGroupDecomposed(POLY_XLU_DISP++, actor_transform_id(thisx) + i, G_EX_PUSH, G_MTX_MODELVIEW,
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G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_SKIP, G_EX_COMPONENT_INTERPOLATE, G_EX_ORDER_LINEAR);
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}
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gSPDisplayList(POLY_XLU_DISP++, gEffDustDL);
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// @recomp Pop the particle transform tag.
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gEXPopMatrixGroup(POLY_XLU_DISP++);
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}
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// @recomp Reset the particle's skip flag.
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particle_skipped(this->unk_14C[i]) = false;
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}
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CLOSE_DISPS(play->state.gfxCtx);
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}
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@ -4,6 +4,8 @@
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// TODO fix renaming symbols in patch recompilation
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#define osRecvMesg osRecvMesg_recomp
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#define osSendMesg osSendMesg_recomp
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#define sinf __sinf_recomp
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#define cosf __cosf_recomp
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#include "global.h"
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#include "rt64_extended_gbi.h"
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@ -2,6 +2,7 @@ __start = 0x80000000;
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/* Static symbols that aren't in the elf */
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sSceneEntranceTable = 0x801C5720;
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D_808DE5B0 = 0x808DE5B0;
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/* Dummy addresses that get recompiled into function calls */
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recomp_puts = 0x8F000000;
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@ -18,3 +19,5 @@ recomp_get_target_framerate = 0x8F000028;
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recomp_get_targeting_mode = 0x8F00002C;
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recomp_get_bgm_volume = 0x8F000030;
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recomp_get_low_health_beeps_enabled = 0x8F000034;
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__sinf_recomp = 0x8F000038;
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__cosf_recomp = 0x8F00003C;
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@ -52,10 +52,8 @@ void bind_atomic(Rml::DataModelConstructor& constructor, Rml::DataModelHandle ha
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constructor.BindFunc(name,
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[atomic_val](Rml::Variant& out) {
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out = atomic_val->load();
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printf("out: %s\n", out.Get<std::string>().c_str());
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},
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[atomic_val, handle, name](const Rml::Variant& in) mutable {
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printf("in: %s\n", in.Get<std::string>().c_str());
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atomic_val->store(in.Get<T>());
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handle.DirtyVariable(name);
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}
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