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minor light cleanup

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This commit is contained in:
Sen 2025-08-27 20:25:20 +02:00
parent aaad753263
commit 375a67d10f
Signed by: sen
GPG key ID: 3AC50A6F47D1B722
23 changed files with 53 additions and 215 deletions
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32
client/src/main/java/client/renderer/Renderer.java
View file

@ -39,6 +39,7 @@ import client.renderer.tileentity.SpecialRenderer;
import client.world.ChunkClient;
import common.block.Block;
import common.block.Material;
import common.block.artificial.BlockSlab;
import common.block.liquid.BlockDynamicLiquid;
import common.block.liquid.BlockLiquid;
import common.block.liquid.BlockStaticLiquid;
@ -3505,6 +3506,27 @@ public class Renderer {
Tessellator.draw();
}
}
private static final int getLightmapValue(IWorldAccess world, BlockPos pos) {
Block block = world.getState(pos).getBlock();
int light = world.getCombinedLight(pos, block.getLight());
if(light == 0 && block instanceof BlockSlab) {
pos = pos.down();
block = world.getState(pos).getBlock();
return world.getCombinedLight(pos, block.getLight());
}
return light;
}
private static final int getLightmapValueLiquid(IWorldAccess world, BlockPos pos) {
int i = world.getCombinedLight(pos, 0);
int j = world.getCombinedLight(pos.up(), 0);
int k = i & 255;
int l = j & 255;
int i1 = i >> 16 & 255;
int j1 = j >> 16 & 255;
return (k > l ? k : l) | (i1 > j1 ? i1 : j1) << 16;
}
public boolean renderModel(IWorldAccess blockAccessIn, IBakedModel modelIn, State blockStateIn, BlockPos blockPosIn, RenderBuffer worldRendererIn, boolean checkSides)
{
@ -3522,7 +3544,7 @@ public class Renderer {
if (!checkSides || blockIn.canRender(blockAccessIn, blockpos, enumfacing))
{
int i = blockIn.getLightmapValue(blockAccessIn, blockpos);
int i = getLightmapValue(blockAccessIn, blockpos);
this.renderModelStandardQuads(blockAccessIn, blockIn, blockPosIn, enumfacing, i, false, worldRendererIn, list, bitset);
flag = true;
}
@ -3551,7 +3573,7 @@ public class Renderer {
if (ownBrightness)
{
this.fillQuadBounds(blockIn, bakedquad.getVertexData(), bakedquad.getFace(), (float[])null, boundsFlags);
brightnessIn = boundsFlags.get(0) ? blockIn.getLightmapValue(blockAccessIn, blockPosIn.offset(bakedquad.getFace())) : blockIn.getLightmapValue(blockAccessIn, blockPosIn);
brightnessIn = boundsFlags.get(0) ? getLightmapValue(blockAccessIn, blockPosIn.offset(bakedquad.getFace())) : getLightmapValue(blockAccessIn, blockPosIn);
}
worldRendererIn.addVertexData(bakedquad.getVertexData());
@ -3713,7 +3735,7 @@ public class Renderer {
f20 = textureatlassprite.getInterpolatedV((double)(8.0F + (-f22 - f21) * 16.0F));
}
int k2 = blockliquid.getLightmapValue(blockAccess, blockPosIn);
int k2 = getLightmapValueLiquid(blockAccess, blockPosIn);
int l2 = k2 >> 16 & 65535;
int i3 = k2 & 65535;
float f24 = f4;
@ -3739,7 +3761,7 @@ public class Renderer {
float f36 = atextureatlassprite[0].getMaxU();
float f37 = atextureatlassprite[0].getMinV();
float f38 = atextureatlassprite[0].getMaxV();
int l1 = blockliquid.getLightmapValue(blockAccess, blockPosIn.down());
int l1 = getLightmapValueLiquid(blockAccess, blockPosIn.down());
int i2 = l1 >> 16 & 65535;
int j2 = l1 & 65535;
worldRendererIn.pos(d0, d1, d2 + 1.0D).color(f3, f3, f3, 1.0F).tex((double)f35, (double)f38).lightmap(i2, j2).endVertex();
@ -3829,7 +3851,7 @@ public class Renderer {
float f28 = textureatlassprite1.getInterpolatedV((double)((1.0F - f39) * 16.0F * 0.5F));
float f29 = textureatlassprite1.getInterpolatedV((double)((1.0F - f40) * 16.0F * 0.5F));
float f30 = textureatlassprite1.getInterpolatedV(8.0D);
int j = blockliquid.getLightmapValue(blockAccess, blockpos);
int j = getLightmapValueLiquid(blockAccess, blockpos);
int k = j >> 16 & 65535;
int l = j & 65535;
float f31 = i1 < 2 ? f5 : f6;

6
client/src/main/java/client/renderer/entity/Render.java
View file

@ -2,6 +2,7 @@ package client.renderer.entity;
import client.renderer.Frustum;
import common.entity.Entity;
import common.util.BlockPos;
import common.util.BoundingBox;
public abstract class Render<T extends Entity>
@ -53,4 +54,9 @@ public abstract class Render<T extends Entity>
{
return this.manager;
}
protected static float getBrightness(Entity entity) {
BlockPos pos = new BlockPos(entity.posX, entity.posY + (double)entity.getEyeHeight(), entity.posZ);
return entity.worldObj.isBlockLoaded(pos) ? entity.worldObj.getLightBrightness(pos) : 0.0F;
}
}

2
client/src/main/java/client/renderer/entity/RenderBlockEntity.java
View file

@ -43,7 +43,7 @@ public class RenderBlockEntity extends Render<Entity>
// float f2 = (1.0F - ((float)entity.fuse - partialTicks + 1.0F) / 100.0F) * 0.8F;
this.bindEntityTexture(entity);
GL11.glTranslatef(-0.5F, -0.5F, 0.5F);
Client.CLIENT.renderer.renderBlockEntity(this.state, entity.getBrightness(partialTicks));
Client.CLIENT.renderer.renderBlockEntity(this.state, getBrightness(entity));
GL11.glTranslatef(0.0F, 0.0F, 1.0F);
// if (entity.fuse / 5 % 2 == 0)

2
client/src/main/java/client/renderer/entity/RenderLiving.java
View file

@ -44,7 +44,7 @@ public abstract class RenderLiving<T extends EntityLiving> extends RendererLivin
}
public void setLightmap(T entity, float partial) {
int l = entity.getBrightnessForRender(partial);
int l = RenderManager.getBrightnessForRender(entity);
int a = l % 65536;
int b = l / 65536;
GL13.glMultiTexCoord2f(GL13.GL_TEXTURE1, (float)a / 1.0F, (float)b / 1.0F);

8
client/src/main/java/client/renderer/entity/RenderManager.java
View file

@ -20,6 +20,7 @@ import common.collect.Maps;
import common.entity.Entity;
import common.entity.types.EntityLiving;
import common.init.SpeciesRegistry.ModelType;
import common.util.BlockPos;
import common.util.BoundingBox;
import common.util.Vec3;
import common.world.World;
@ -119,6 +120,11 @@ public class RenderManager {
return render != null && render.shouldRender(entityIn, camX, camY, camZ);
}
public static int getBrightnessForRender(Entity entity) {
BlockPos pos = new BlockPos(entity.posX, entity.posY + (double)entity.getEyeHeight(), entity.posZ);
return entity.worldObj.isBlockLoaded(pos) ? entity.worldObj.getCombinedLight(pos, 0) : 0;
}
public boolean renderEntity(Entity entity, float partialTicks) {
if(entity.ticksExisted == 0) {
entity.lastTickPosX = entity.posX;
@ -129,7 +135,7 @@ public class RenderManager {
double d0 = entity.lastTickPosX + (entity.posX - entity.lastTickPosX) * (double)partialTicks;
double d1 = entity.lastTickPosY + (entity.posY - entity.lastTickPosY) * (double)partialTicks;
double d2 = entity.lastTickPosZ + (entity.posZ - entity.lastTickPosZ) * (double)partialTicks;
int i = entity.getBrightnessForRender(partialTicks);
int i = getBrightnessForRender(entity);
if(entity.isBurning()) {
i = 15728880;

2
client/src/main/java/client/renderer/entity/RenderMinecart.java
View file

@ -124,7 +124,7 @@ public class RenderMinecart<T extends EntityCart> extends Render<T>
protected void func_180560_a(T minecart, float partialTicks, State state)
{
GL11.glPushMatrix();
Client.CLIENT.renderer.renderBlockEntity(state, minecart.getBrightness(partialTicks));
Client.CLIENT.renderer.renderBlockEntity(state, getBrightness(minecart));
GL11.glPopMatrix();
}
}

2
client/src/main/java/client/renderer/entity/RenderTntPrimed.java
View file

@ -39,7 +39,7 @@ public class RenderTntPrimed extends Render<EntityTnt>
this.bindEntityTexture(entity);
GL11.glTranslatef(-0.5F, -0.5F, 0.5F);
Block tnt = BlockRegistry.byName("tnt" + (entity.explosionSize <= 0 || entity.explosionSize >= 8 ? "" : "_" + entity.explosionSize));
renderer.renderBlockEntity(tnt.getState(), entity.getBrightness(partialTicks));
renderer.renderBlockEntity(tnt.getState(), getBrightness(entity));
GL11.glTranslatef(0.0F, 0.0F, 1.0F);
if (entity.fuse / 5 % 2 == 0)

15
client/src/main/java/client/renderer/entity/RenderWolf.java
View file

@ -1,6 +1,5 @@
package client.renderer.entity;
import client.renderer.GlState;
import client.renderer.layers.LayerWolfCollar;
import client.renderer.model.ModelBase;
import common.entity.animal.EntityWolf;
@ -26,20 +25,6 @@ public class RenderWolf extends RenderLiving<EntityWolf>
return livingBase.getTailRotation();
}
/**
* Renders the desired {@code T} type Entity.
*/
public void doRender(EntityWolf entity, double x, double y, double z, float partialTicks)
{
if (entity.isWolfWet())
{
float f = entity.getBrightness(partialTicks) * entity.getShadingWhileWet(partialTicks);
GlState.color(f, f, f, 1.0F);
}
super.doRender(entity, x, y, z, partialTicks);
}
/**
* Returns the location of an entity's texture. Doesn't seem to be called unless you call Render.bindEntityTexture.
*/

2
client/src/main/java/client/renderer/entity/RenderXp.java
View file

@ -29,7 +29,7 @@ public class RenderXp extends Render<EntityXp> {
float bx = 1.0F;
float dx = 0.5F;
float dy = 0.25F;
int light = entity.getBrightnessForRender(partial);
int light = RenderManager.getBrightnessForRender(entity);
int block = light % 65536;
int sky = light / 65536;
GL13.glMultiTexCoord2f(GL13.GL_TEXTURE1, (float)block / 1.0F, (float)sky / 1.0F);

5
client/src/main/java/client/renderer/model/ModelWolf.java
View file

@ -157,10 +157,7 @@ public class ModelWolf extends ModelBase
this.wolfLeg4.rotateAngleX = ExtMath.cos(p_78086_2_ * 0.6662F) * 1.4F * p_78086_3_;
}
this.wolfHeadMain.rotateAngleZ = wolf.getInterestedAngle(partialTickTime) + wolf.getShakeAngle(partialTickTime, 0.0F);
this.wolfMane.rotateAngleZ = wolf.getShakeAngle(partialTickTime, -0.08F);
this.wolfBody.rotateAngleZ = wolf.getShakeAngle(partialTickTime, -0.16F);
this.wolfTail.rotateAngleZ = wolf.getShakeAngle(partialTickTime, -0.2F);
this.wolfHeadMain.rotateAngleZ = wolf.getInterestedAngle(partialTickTime);
}
/**