/*
 * This file is part of LiquidBounce (https://github.com/CCBlueX/LiquidBounce)
 *
 * Copyright (c) 2015 - 2026 CCBlueX
 *
 * LiquidBounce is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * LiquidBounce 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with LiquidBounce. If not, see <https://www.gnu.org/licenses/>.
 */
package net.ccbluex.liquidbounce.injection.mixins.minecraft.render;

import net.ccbluex.liquidbounce.utils.client.Timer;
import net.minecraft.client.DeltaTracker;
import org.objectweb.asm.Opcodes;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;

@Mixin(DeltaTracker.Timer.class)
public abstract class MixinRenderTickCounter {

    @Shadow
    private float deltaTicks;

    /**
     * Hook timer speed to modify frame duration
     */
    @Inject(method = "advanceGameTime(J)I", at = @At(value = "FIELD", target = "Lnet/minecraft/client/DeltaTracker$Timer;deltaTicks:F", shift = At.Shift.AFTER, opcode = Opcodes.PUTFIELD))
    private void hookTimer(CallbackInfoReturnable<Integer> callback) {
        float customTimer = Timer.INSTANCE.getTimerSpeed();
        if (customTimer > 0) {
            deltaTicks *= customTimer;
        }
    }

}
