baritone/src/launch/java/baritone/launch/mixins/MixinChunkRenderContainer.java

53 lines
2.1 KiB
Java

/*
* This file is part of Baritone.
*
* Baritone is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Baritone is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Baritone. If not, see <https://www.gnu.org/licenses/>.
*/
package baritone.launch.mixins;
import baritone.Baritone;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.ChunkRenderContainer;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.chunk.RenderChunk;
import org.lwjgl.opengl.GL14;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import static org.lwjgl.opengl.GL11.*;
@Mixin(ChunkRenderContainer.class)
public class MixinChunkRenderContainer {
@Inject(
method = "preRenderChunk",
at = @At("HEAD")
)
private void preRenderChunk(RenderChunk renderChunkIn, CallbackInfo ci) {
if (Baritone.settings().renderCachedChunks.get()) {
if (Minecraft.getMinecraft().world.getChunk(renderChunkIn.getPosition()).isEmpty()) {
GlStateManager.enableAlpha();
GlStateManager.enableBlend();
GL14.glBlendColor(0, 0, 0, Baritone.settings().cachedChunksOpacity.get());
GlStateManager.tryBlendFuncSeparate(GL_CONSTANT_ALPHA, GL_ONE_MINUS_CONSTANT_ALPHA, GL_ONE, GL_ZERO);
} else {
GlStateManager.tryBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO);
}
}
}
}