R3944Realms/ModernFix
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Premultiply chunk offset for incredibly small performance gain

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embeddedt 2024-12-25 22:27:56 -05:00
parent 1c789111e8
commit 32a8800344
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GPG Key ID: A69433EC199B5613
1 changed files with 4 additions and 4 deletions
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common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/missing_block_entities/LevelChunkMixin.java
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@ -62,16 +62,16 @@ public abstract class LevelChunkMixin extends ChunkAccess {
@Unique @Unique
private void scanSectionForBlockEntities(LevelChunkSection section, int i) { private void scanSectionForBlockEntities(LevelChunkSection section, int i) {
int chunkX = this.chunkPos.x; int chunkXOff = this.chunkPos.x * 16;
int chunkZ = this.chunkPos.z; int chunkZOff = this.chunkPos.z * 16;
BlockPos.MutableBlockPos cursor = new BlockPos.MutableBlockPos(); BlockPos.MutableBlockPos cursor = new BlockPos.MutableBlockPos();
int sectionY = this.getSectionYFromSectionIndex(i); int sectionYOff = this.getSectionYFromSectionIndex(i) * 16;
for (int y = 0; y < 16; y++) { for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) { for (int z = 0; z < 16; z++) {
for (int x = 0; x < 16; x++) { for (int x = 0; x < 16; x++) {
var state = section.getBlockState(x, y, z); var state = section.getBlockState(x, y, z);
if (state.hasBlockEntity()) { if (state.hasBlockEntity()) {
cursor.set(chunkX * 16 + x, sectionY * 16 + y, chunkZ * 16 + z); cursor.set(chunkXOff + x, sectionYOff + y, chunkZOff + z);
makeBlockEntityIfNotExists(state, cursor); makeBlockEntityIfNotExists(state, cursor);
} }
} }