61 lines
2.6 KiB
Java
61 lines
2.6 KiB
Java
package com.thebrokenrail.energonrelics.mixin;
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import com.thebrokenrail.energonrelics.client.block.entity.render.HolographicSkyBlockEntityRenderer;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.MinecraftClient;
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import net.minecraft.client.gl.Framebuffer;
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import net.minecraft.client.render.Camera;
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import net.minecraft.client.render.GameRenderer;
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import net.minecraft.client.render.LightmapTextureManager;
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import net.minecraft.client.render.WorldRenderer;
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import net.minecraft.client.util.math.MatrixStack;
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import net.minecraft.util.math.Matrix4f;
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import org.lwjgl.opengl.GL30;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.Unique;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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@Environment(EnvType.CLIENT)
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@Mixin(WorldRenderer.class)
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public class MixinWorldRenderer implements HolographicSkyBlockEntityRenderer.WorldWithSky {
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@Shadow
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@Final
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private MinecraftClient client;
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@Unique
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private Framebuffer sky;
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@Override
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public Framebuffer getSky() {
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return sky;
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}
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@Inject(at = @At(value = "INVOKE_STRING", target = "Lnet/minecraft/util/profiler/Profiler;swap(Ljava/lang/String;)V", args = "ldc=fog"), method = "render", allow = 1)
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public void render(MatrixStack matrices, float tickDelta, long limitTime, boolean renderBlockOutline, Camera camera, GameRenderer gameRenderer, LightmapTextureManager lightmapTextureManager, Matrix4f matrix4f, CallbackInfo info) {
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Framebuffer mcFb = client.getFramebuffer();
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if (sky == null) {
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sky = new Framebuffer(mcFb.viewportWidth, mcFb.viewportHeight, true, true);
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} else if (sky.viewportWidth != mcFb.viewportWidth || sky.viewportHeight != mcFb.viewportHeight) {
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sky.initFbo(mcFb.viewportWidth, mcFb.viewportHeight, true);
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}
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blit(mcFb, sky);
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mcFb.beginWrite(false);
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}
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@Unique
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private void blit(Framebuffer from, Framebuffer into) {
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GL30.glBindFramebuffer(GL30.GL_READ_FRAMEBUFFER, from.fbo);
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GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, into.fbo);
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GL30.glBlitFramebuffer(0, 0, from.viewportWidth, from.viewportHeight, 0, 0, into.viewportWidth, into.viewportHeight, GL30.GL_COLOR_BUFFER_BIT | GL30.GL_DEPTH_BUFFER_BIT | GL30.GL_STENCIL_BUFFER_BIT, GL30.GL_NEAREST);
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GL30.glBindFramebuffer(GL30.GL_READ_FRAMEBUFFER, 0);
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GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, 0);
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}
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} |