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nonOpaqueMask

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mcrcortex
2025-02-02 01:06:59 +10:00
parent ac135d1907
commit 34666c7994
1 changed files with 11 additions and 3 deletions
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14
src/main/java/me/cortex/voxy/client/core/rendering/building/RenderDataFactory4.java
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@@ -26,6 +26,7 @@ public class RenderDataFactory4 {
private final long[] sectionData = new long[32*32*32*2]; private final long[] sectionData = new long[32*32*32*2];
private final int[] opaqueMasks = new int[32*32]; private final int[] opaqueMasks = new int[32*32];
private final int[] nonOpaqueMasks = new int[32*32];
//TODO: emit directly to memory buffer instead of long arrays //TODO: emit directly to memory buffer instead of long arrays
@@ -152,6 +153,7 @@ public class RenderDataFactory4 {
private void prepareSectionData() { private void prepareSectionData() {
final var sectionData = this.sectionData; final var sectionData = this.sectionData;
int opaque = 0; int opaque = 0;
int notEmpty = 0;
int neighborAcquireMsk = 0; int neighborAcquireMsk = 0;
for (int i = 0; i < 32*32*32;) { for (int i = 0; i < 32*32*32;) {
@@ -164,7 +166,8 @@ public class RenderDataFactory4 {
sectionData[i * 2 + 1] = modelMetadata; sectionData[i * 2 + 1] = modelMetadata;
boolean isFullyOpaque = ModelQueries.isFullyOpaque(modelMetadata); boolean isFullyOpaque = ModelQueries.isFullyOpaque(modelMetadata);
opaque |= (isFullyOpaque ? 1 : 0) << (i & 31); opaque |= (isFullyOpaque ? 1:0) << (i & 31);
notEmpty |= (modelId!=0 ? 1:0) << (i & 31);
//TODO: here also do bitmask of what neighboring sections are needed to compute (may be getting rid of this in future) //TODO: here also do bitmask of what neighboring sections are needed to compute (may be getting rid of this in future)
@@ -173,7 +176,9 @@ public class RenderDataFactory4 {
if ((i & 31) == 0) { if ((i & 31) == 0) {
this.opaqueMasks[(i >> 5) - 1] = opaque; this.opaqueMasks[(i >> 5) - 1] = opaque;
this.nonOpaqueMasks[(i >> 5) - 1] = notEmpty^opaque;
opaque = 0; opaque = 0;
notEmpty = 0;
} }
} }
} }
@@ -480,14 +485,17 @@ public class RenderDataFactory4 {
Arrays.fill(this.directionalQuadCounters, (short) 0); Arrays.fill(this.directionalQuadCounters, (short) 0);
/*
this.world.acquire(section.lvl, section.x+1, section.y, section.z).release(); this.world.acquire(section.lvl, section.x+1, section.y, section.z).release();
this.world.acquire(section.lvl, section.x-1, section.y, section.z).release(); this.world.acquire(section.lvl, section.x-1, section.y, section.z).release();
this.world.acquire(section.lvl, section.x, section.y+1, section.z).release(); this.world.acquire(section.lvl, section.x, section.y+1, section.z).release();
this.world.acquire(section.lvl, section.x, section.y-1, section.z).release(); this.world.acquire(section.lvl, section.x, section.y-1, section.z).release();
this.world.acquire(section.lvl, section.x, section.y, section.z+1).release(); this.world.acquire(section.lvl, section.x, section.y, section.z+1).release();
this.world.acquire(section.lvl, section.x, section.y, section.z-1).release(); this.world.acquire(section.lvl, section.x, section.y, section.z-1).release();
*/
//Prepare everything //Prepare everything
this.prepareSectionData(); this.prepareSectionData();