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Cache current task in Inscriber, reduce amount of GL calls in TESR (#3604)

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This commit is contained in:
fscan
2018-07-14 16:35:56 +02:00
committed by GitHub
parent ff75f34333
commit 8f6f35b9cf
2 changed files with 43 additions and 62 deletions
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src/main/java/appeng/client/render/tesr/InscriberTESR.java
+21 -52
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@@ -4,7 +4,6 @@ package appeng.client.render.tesr;
import org.lwjgl.opengl.GL11;
import net.minecraft.block.Block;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.BufferBuilder;
import net.minecraft.client.renderer.GlStateManager;
@@ -15,7 +14,7 @@ import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.client.event.TextureStitchEvent;
@@ -23,7 +22,6 @@ import net.minecraftforge.items.IItemHandler;
import appeng.api.features.IInscriberRecipe;
import appeng.client.render.FacingToRotation;
import appeng.core.AELog;
import appeng.core.AppEng;
import appeng.tile.AEBaseTile;
import appeng.tile.misc.TileInscriber;
@@ -32,7 +30,7 @@ import appeng.tile.misc.TileInscriber;
/**
* Renders the dynamic parts of an inscriber (the presses, the animation and the item being smashed)
*/
public class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
public final class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
{
private static final float ITEM_RENDER_SCALE = 1.0f / 1.2f;
@@ -42,7 +40,7 @@ public class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
private static TextureAtlasSprite textureInside;
@Override
public void render( TileInscriber tile, double x, double y, double z, float partialTicks, int destroyStage, float p_render_10_ )
public void render( final TileInscriber tile, final double x, final double y, final double z, final float partialTicks, final int destroyStage, final float p_render_10_ )
{
// render inscriber
@@ -90,7 +88,7 @@ public class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
float press = 0.2f;
press -= progress / 5.0f;
BufferBuilder buffer = Tessellator.getInstance().getBuffer();
final BufferBuilder buffer = Tessellator.getInstance().getBuffer();
buffer.begin( GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX );
float middle = 0.5f;
@@ -129,8 +127,6 @@ public class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
Tessellator.getInstance().draw();
GlStateManager.popMatrix();
// render items.
GlStateManager.color( 1.0F, 1.0F, 1.0F, 1.0F );
@@ -150,8 +146,6 @@ public class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
items++;
}
// buffer.begin( GL11.GL_QUADS, DefaultVertexFormats.ITEM );
if( relativeProgress > 1.0f || items == 0 )
{
ItemStack is = tileInv.getStackInSlot( 3 );
@@ -165,65 +159,40 @@ public class InscriberTESR extends TileEntitySpecialRenderer<TileInscriber>
}
}
this.renderItem( is, 0.0f, tile, buffer, x, y, z );
this.renderItem( is, 0.0f, tile, x, y, z );
}
else
{
this.renderItem( tileInv.getStackInSlot( 0 ), press, tile, buffer, x, y, z );
this.renderItem( tileInv.getStackInSlot( 1 ), -press, tile, buffer, x, y, z );
this.renderItem( tileInv.getStackInSlot( 2 ), 0.0f, tile, buffer, x, y, z );
this.renderItem( tileInv.getStackInSlot( 0 ), press, tile, x, y, z );
this.renderItem( tileInv.getStackInSlot( 1 ), -press, tile, x, y, z );
this.renderItem( tileInv.getStackInSlot( 2 ), 0.0f, tile, x, y, z );
}
// Tessellator.getInstance().draw();
GlStateManager.popMatrix();
GlStateManager.enableLighting();
GlStateManager.enableRescaleNormal();
}
private void renderItem( ItemStack sis, final float o, final AEBaseTile tile, final BufferBuilder tess, final double x, final double y, final double z )
private void renderItem( final ItemStack stack, final float o, final AEBaseTile tile, final double x, final double y, final double z )
{
if( !sis.isEmpty() )
if( !stack.isEmpty() )
{
sis = sis.copy();
final ItemStack sis = stack.copy();
GlStateManager.pushMatrix();
// move to center
GlStateManager.translate( 0.5f, 0.5f + o, 0.5f );
GlStateManager.rotate( 90, 1, 0, 0 );
// set scale
GlStateManager.scale( ITEM_RENDER_SCALE, ITEM_RENDER_SCALE, ITEM_RENDER_SCALE );
GlStateManager.translate( x, y, z );
GlStateManager.translate( 0.5F, 0.5F, 0.5F );
FacingToRotation.get( tile.getForward(), tile.getUp() ).glRotateCurrentMat();
GlStateManager.translate( -0.5F, -0.5F, -0.5F );
try
// heuristic to scale items down much further than blocks
if( !( sis.getItem() instanceof ItemBlock ) )
{
// move to center
GlStateManager.translate( 0.5f, 0.5f + o, 0.5f );
GlStateManager.rotate( 90, 1, 0, 0 );
// set scale
GlStateManager.scale( ITEM_RENDER_SCALE, ITEM_RENDER_SCALE, ITEM_RENDER_SCALE );
// heuristic to scale items down much further than blocks
final Block blk = Block.getBlockFromItem( sis.getItem() );
if( blk == Blocks.AIR )
{
GlStateManager.scale( 0.5, 0.5, 0.5 );
}
// << 20 | light << 4;
final int br = tile.getWorld().getCombinedLight( tile.getPos(), 0 );
final int var11 = br % 65536;
final int var12 = br / 65536;
OpenGlHelper.setLightmapTextureCoords( OpenGlHelper.lightmapTexUnit, var11, var12 );
Minecraft.getMinecraft().getRenderItem().renderItem( sis, ItemCameraTransforms.TransformType.FIXED );
}
catch( final Exception err )
{
AELog.debug( err );
GlStateManager.scale( 0.5, 0.5, 0.5 );
}
Minecraft.getMinecraft().getRenderItem().renderItem( sis, ItemCameraTransforms.TransformType.FIXED );
GlStateManager.popMatrix();
}
}