From d9aa6f9942eac9567ffbc622aa5491a3c85c172a Mon Sep 17 00:00:00 2001
From: NightFox <0x4E69676874466F78@users.noreply.github.com>
Date: Thu, 11 Jan 2024 21:27:59 +0300
Subject: [PATCH] oops, wrong emissive formula

---
 ref/vk/shaders/ray_primary_hit.glsl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ref/vk/shaders/ray_primary_hit.glsl b/ref/vk/shaders/ray_primary_hit.glsl
index 39d5fc71..13910020 100644
--- a/ref/vk/shaders/ray_primary_hit.glsl
+++ b/ref/vk/shaders/ray_primary_hit.glsl
@@ -91,9 +91,9 @@ void primaryRayHit(rayQueryEXT rq, inout RayPayloadPrimary payload) {
 	//payload.emissive.rgb = clamp((kusok.emissive * (1.0/3.0) / 20), 0, 1.0) * SRGBtoLINEAR(payload.base_color_a.rgb);
 	//payload.emissive.rgb = (sqrt(sqrt(kusok.emissive)) * (1.0/3.0)) * SRGBtoLINEAR(payload.base_color_a.rgb);
 	//payload.emissive.rgb = (sqrt(kusok.emissive) / 8) * payload.base_color_a.rgb;
-	//payload.emissive.rgb = (sqrt(kusok.emissive) / 4) * payload.base_color_a.rgb; // better for HDR
+	payload.emissive.rgb = (sqrt(kusok.emissive) / 6) * payload.base_color_a.rgb; // better for HDR (maybe 8 better)
 	//payload.emissive.rgb = clamp(sqrt(kusok.emissive) / 4, 0.0, 1.5) * payload.base_color_a.rgb;
-	payload.emissive.rgb = (pow(kusok.emissive, vec3(1/2.2)) / 8) * payload.base_color_a.rgb;
+	//payload.emissive.rgb = (pow(kusok.emissive, vec3(1/2.2)) / 8) * payload.base_color_a.rgb;
 	//payload.emissive.rgb = kusok.emissive * payload.base_color_a.rgb;
 #else
 	// Fake texture color