MarcelineVQ
112246e687
- Glyph cache: unconditional (was A/B toggled) - RenderParticleSprites SSE: unconditional (was A/B toggled) - transform44 bone SSE: already permanent (teardown guard only) - processLinkedListCollision: already permanent (JMP patch) - frustumCullBoundingBox: already permanent (JMP patch) - silicon functions (ftol, normalize, matmul, etc.): already permanent Also adds decompilation of UpdateEntityAndChunksPositions — analyzed but not optimizable (game function calls dominate, math is ~50 cycles of the ~375 cycle total).
122 lines
4.6 KiB
C
122 lines
4.6 KiB
C
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/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */
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void __fastcall UpdateEntityAndChunksPositions(int entityPtr)
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{
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float *pfVar1;
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int iVar2;
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float fVar3;
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undefined *puVar4;
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int *piVar5;
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uint uVar6;
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int iVar7;
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undefined *local_38;
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undefined *local_34;
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undefined *local_30;
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undefined *local_2c;
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undefined *local_28;
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undefined *local_24;
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undefined *local_18;
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undefined *local_14;
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undefined *local_10;
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undefined *local_c;
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undefined *local_8;
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*(float *)(entityPtr + 0x78) =
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(_DAT_00c7bcb0 * *(float *)(entityPtr + 0x5c) +
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_DAT_00c7bcb8 * *(float *)(entityPtr + 100) + _DAT_00c7bcb4 * *(float *)(entityPtr + 0x60) +
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_DAT_00c7bcbc) - *(float *)(entityPtr + 0x68);
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*(undefined **)(entityPtr + 0xb8) = PTR_00867964;
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if ((((byte)g_renderFlags & 4) != 0) && (_DAT_00867960 < *(float *)(entityPtr + 0x78))) {
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*(undefined **)(entityPtr + 0xb8) = PTR_00867968;
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}
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fVar3 = (float)PTR_00c62510 + *(float *)(entityPtr + 0xac);
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*(float *)(entityPtr + 0xac) = fVar3;
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if ((_DAT_0080a1e8 < fVar3) && (*(int *)(entityPtr + 0x14c) != 0)) {
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recycleVertexBuffer((int *)(entityPtr + 0x14c),(undefined **)(entityPtr + 0x150));
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}
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if (*(int *)(entityPtr + 0xc0) != 0) {
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if ((StaticFloat1_0 < *(float *)(entityPtr + 0xac)) &&
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(puVar4 = check_instances_active(*(int *)(entityPtr + 0xc0)), puVar4 != (undefined *)0x0)) {
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store_all_instance_buffers(*(int *)(entityPtr + 0xc0));
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}
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if (_DAT_0080a1e8 < *(float *)(entityPtr + 0xac)) {
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return_object_to_pool(*(undefined ***)(entityPtr + 0xc0));
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*(undefined4 *)(entityPtr + 0xc0) = 0;
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}
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}
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piVar5 = (int *)(entityPtr + 0x118);
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iVar7 = 4;
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local_8 = (undefined *)piVar5;
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do {
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iVar2 = *piVar5;
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if (iVar2 != 0) {
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fVar3 = (float)PTR_00c62510 + *(float *)(iVar2 + 0x30);
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*(float *)(iVar2 + 0x30) = fVar3;
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if ((*(int *)(iVar2 + 0x400) != 0) && (_DAT_0080a1e8 < fVar3)) {
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ReturnChunkBuffers((int *)(iVar2 + 0x400),(undefined **)(iVar2 + 0x404));
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}
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}
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piVar5 = piVar5 + 1;
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iVar7 = iVar7 + -1;
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} while (iVar7 != 0);
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if ((((*(float *)(entityPtr + 0x44) < _DAT_00c7cb68 !=
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(*(float *)(entityPtr + 0x44) == _DAT_00c7cb68)) &&
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(*(float *)(entityPtr + 0x48) < _DAT_00c7cb6c !=
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(*(float *)(entityPtr + 0x48) == _DAT_00c7cb6c))) &&
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(*(float *)(entityPtr + 0x4c) < _DAT_00c7cb70 !=
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(*(float *)(entityPtr + 0x4c) == _DAT_00c7cb70))) &&
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(puVar4 = IsPointInsideBounds((float *)(entityPtr + 0x50),(float *)&PTR_00c7cb5c),
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(char)puVar4 != '\0')) {
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pfVar1 = (float *)(entityPtr + 0x83c + *(int *)(&DAT_0086b580 + (int)PTR_00c7f294 * 4) * 0xc);
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local_c = (undefined *)
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(*(float *)(entityPtr + 0x844 + *(int *)(&DAT_0086b580 + (int)PTR_00c7f294 * 4) * 0xc)
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+ *(float *)(entityPtr + 0x74));
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local_10 = (undefined *)(pfVar1[1] + *(float *)(entityPtr + 0x70));
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local_14 = (undefined *)(*pfVar1 + *(float *)(entityPtr + 0x6c));
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AddObjectToSpatialList(entityPtr,(float *)&local_14);
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uVar6 = *(uint *)(entityPtr + 0xe4);
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if (((uVar6 & 1) != 0) || (uVar6 == 0)) {
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uVar6 = 0;
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}
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for (; ((uVar6 & 1) == 0 && (uVar6 != 0));
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uVar6 = *(uint *)(*(int *)(entityPtr + 0xdc) + uVar6 + 4)) {
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iVar7 = *(int *)(uVar6 + 4);
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if ((*(char *)(iVar7 + 0xc) < '\0') &&
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((*(int *)(iVar7 + 0x88) != 0 || (*(int *)(iVar7 + 0x174) != 0)))) {
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AddToSpatialGrid(iVar7);
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}
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}
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}
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uVar6 = 0;
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piVar5 = (int *)local_8;
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do {
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if ((void *)*piVar5 != (void *)0x0) {
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local_38 = (undefined *)0x0;
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local_34 = (undefined *)0x0;
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local_30 = (undefined *)0x0;
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local_2c = (undefined *)0x0;
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local_28 = (undefined *)0x0;
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local_24 = (undefined *)0x0;
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CopyChunkBounds((void *)*piVar5,&local_38);
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local_18 = (undefined *)((float)local_30 + (float)local_24);
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local_14 = (undefined *)(((float)local_2c + (float)local_38) * StaticFloat0_5);
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local_10 = (undefined *)(((float)local_34 + (float)local_28) * StaticFloat0_5);
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local_c = (undefined *)((float)local_18 * StaticFloat0_5);
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if ((((((float)local_38 < _DAT_00c7cb68 != ((float)local_38 == _DAT_00c7cb68)) &&
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((float)local_34 < _DAT_00c7cb6c != ((float)local_34 == _DAT_00c7cb6c))) &&
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((float)local_30 < _DAT_00c7cb70 != ((float)local_30 == _DAT_00c7cb70))) &&
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(((float)PTR_00c7cb5c <= (float)local_2c && (_DAT_00c7cb60 <= (float)local_28)))) &&
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(_DAT_00c7cb64 <= (float)local_24)) {
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AddToLayeredSpatialGrid(*piVar5,uVar6,(float *)&local_14);
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}
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}
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uVar6 = uVar6 + 1;
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piVar5 = piVar5 + 1;
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} while (uVar6 < 4);
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return;
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}
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