Uplandustries/Eaglercraft-1.8
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Update #43 - Fix invisible block entities and other issues

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lax1dude
2024-11-20 19:39:40 -08:00
parent 6cd2eed5b3
commit 1e235f93bf
31 changed files with 237 additions and 198 deletions
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49
sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/WorldRenderer.java
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@ -9,6 +9,7 @@ import java.util.Comparator;
import net.lax1dude.eaglercraft.v1_8.EagRuntime;
import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
import net.lax1dude.eaglercraft.v1_8.vector.Vector3f;
import net.minecraft.client.renderer.GLAllocation;
import net.minecraft.util.MathHelper;
@ -30,6 +31,8 @@ import net.minecraft.util.MathHelper;
*/
public class WorldRenderer {
private static final Logger logger = LogManager.getLogger("WorldRenderer");
private boolean needsUpdate;
private int drawMode;
private double xOffset;
@ -68,7 +71,7 @@ public class WorldRenderer {
int i = this.byteBuffer.capacity() >> 2;
if (parInt1 > (i - pos)) {
int k = (((pos + parInt1 + (parInt1 >> 1)) >> 16) + 1) << 16;
LogManager.getLogger() .warn("Needed to grow BufferBuilder buffer: Old size " + (i << 2) +
logger.warn("Needed to grow BufferBuilder buffer: Old size " + (i << 2) +
" bytes, new size " + (k << 2) + " bytes.");
ByteBuffer bytebuffer = GLAllocation.createDirectByteBuffer(k << 2);
this.byteBuffer.position(0);
@ -139,17 +142,15 @@ public class WorldRenderer {
}
/**
* SLOW AND STUPID UPLOAD QUEUE SYSTEM, MUST BE REPLACED
*/
public WorldRenderer.State func_181672_a() {
this.intBuffer.position(0);
VertexFormat fmt = this.vertexFormat;
int i = (fmt.attribStride >> 2) * vertexCount;
IntBuffer buf = EagRuntime.allocateIntBuffer(i);
this.intBuffer.position(0);
this.intBuffer.limit(i);
int[] aint = new int[i];
this.intBuffer.get(aint);
return new WorldRenderer.State(aint, fmt);
buf.put(this.intBuffer);
buf.flip();
return new WorldRenderer.State(buf, fmt);
}
private static float func_181665_a(FloatBuffer parFloatBuffer, float parFloat1, float parFloat2, float parFloat3,
@ -172,14 +173,14 @@ public class WorldRenderer {
return f12 * f12 + f13 * f13 + f14 * f14;
}
/**
* SLOW AND STUPID COMPANION FUNCTION TO 'func_181672_a'
*/
public void setVertexState(WorldRenderer.State state) {
this.grow(state.getRawBuffer().length);
IntBuffer buf = state.getRawBuffer();
int pp = buf.position();
this.grow(buf.remaining());
int p = intBuffer.position();
this.intBuffer.position(0);
this.intBuffer.put(state.getRawBuffer());
this.intBuffer.put(buf);
buf.position(pp);
this.intBuffer.position(p);
this.vertexCount = state.getVertexCount();
this.vertexFormat = state.getVertexFormat();
@ -521,24 +522,38 @@ public class WorldRenderer {
}
public class State {
private final int[] stateRawBuffer;
private final IntBuffer stateRawBuffer;
private final VertexFormat stateVertexFormat;
private int refCount = 1;
public State(int[] parArrayOfInt, VertexFormat parVertexFormat) {
public State(IntBuffer parArrayOfInt, VertexFormat parVertexFormat) {
this.stateRawBuffer = parArrayOfInt;
this.stateVertexFormat = parVertexFormat;
}
public int[] getRawBuffer() {
public IntBuffer getRawBuffer() {
return this.stateRawBuffer;
}
public int getVertexCount() {
return this.stateRawBuffer.length / (this.stateVertexFormat.attribStride >> 2);
return this.stateRawBuffer.remaining() / (this.stateVertexFormat.attribStride >> 2);
}
public VertexFormat getVertexFormat() {
return this.stateVertexFormat;
}
public void retain() {
++refCount;
}
public void release() {
if(--refCount == 0) {
EagRuntime.freeIntBuffer(stateRawBuffer);
}
if(refCount < 0) {
logger.error("WorldRenderer.State released multiple times");
}
}
}
}