From 8091e44206615bb0d63000c3d27e8811f0b71f8f Mon Sep 17 00:00:00 2001
From: wheremyfoodat <44909372+wheremyfoodat@users.noreply.github.com>
Date: Sat, 20 Jul 2024 03:48:48 +0300
Subject: [PATCH] Add shadergen lighting override options to LR core

---
 src/libretro_core.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libretro_core.cpp b/src/libretro_core.cpp
index b48e937a..fc3e53b3 100644
--- a/src/libretro_core.cpp
+++ b/src/libretro_core.cpp
@@ -155,6 +155,8 @@ static void configInit() {
 		{"panda3ds_write_protect_virtual_sd", "Write protect virtual SD card; disabled|enabled"},
 		{"panda3ds_battery_level", "Battery percentage; 5|10|20|30|50|70|90|100"},
 		{"panda3ds_use_charger", "Charger plugged; enabled|disabled"},
+		{"panda3ds_ubershader_lighting_override", "Force shadergen when rendering lights; enabled|disabled"},
+		{"panda3ds_ubershader_lighting_override_threshold", "Light threshold for forcing shadergen; 1|2|3|4|5|6|7|8"},
 		{nullptr, nullptr},
 	};
 
@@ -175,6 +177,8 @@ static void configUpdate() {
 	config.sdWriteProtected = FetchVariableBool("panda3ds_write_protect_virtual_sd", false);
 	config.accurateShaderMul = FetchVariableBool("panda3ds_accurate_shader_mul", false);
 	config.useUbershaders = FetchVariableBool("panda3ds_use_ubershader", true);
+	config.forceShadergenForLights = FetchVariableBool("panda3ds_ubershader_lighting_override", true);
+	config.lightShadergenThreshold = std::clamp(std::stoi(FetchVariable("panda3ds_ubershader_lighting_override_threshold", "1")), 1, 8);
 	config.discordRpcEnabled = false;
 
 	config.save();