From 258ba00a03dbc2604f56eaa60a8dd9491e94c446 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cle=CC=81ment=20Foucault?= <foucault.clem@gmail.com>
Date: Mon, 25 Dec 2023 00:06:10 +1300
Subject: [PATCH] Fix: EEVEE-Next: Wrong function declaration order

---
 .../eevee_next/shaders/eevee_gbuffer_lib.glsl | 33 +++++++++----------
 1 file changed, 16 insertions(+), 17 deletions(-)

diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_gbuffer_lib.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_gbuffer_lib.glsl
index bdec89a47a4..5570318f83f 100644
--- a/source/blender/draw/engines/eevee_next/shaders/eevee_gbuffer_lib.glsl
+++ b/source/blender/draw/engines/eevee_next/shaders/eevee_gbuffer_lib.glsl
@@ -202,23 +202,6 @@ float gbuffer_thickness_unpack(float thickness_packed)
   return gbuffer_ior_unpack(thickness_packed);
 }
 
-vec4 gbuffer_sss_radii_pack(vec3 sss_radii)
-{
-  /* TODO(fclem): Something better. */
-  return gbuffer_closure_color_pack(vec3(gbuffer_ior_pack(sss_radii.x),
-                                         gbuffer_ior_pack(sss_radii.y),
-                                         gbuffer_ior_pack(sss_radii.z)));
-}
-
-vec3 gbuffer_sss_radii_unpack(vec4 sss_radii_packed)
-{
-  /* TODO(fclem): Something better. */
-  vec3 radii_packed = gbuffer_closure_color_unpack(sss_radii_packed);
-  return vec3(gbuffer_ior_unpack(radii_packed.x),
-              gbuffer_ior_unpack(radii_packed.y),
-              gbuffer_ior_unpack(radii_packed.z));
-}
-
 /**
  * Pack color with values in the range of [0..8] using a 2 bit shared exponent.
  * This allows values up to 8 with some color degradation.
@@ -238,6 +221,22 @@ vec3 gbuffer_closure_color_unpack(vec4 color_packed)
   return color_packed.rgb * exp2(exponent);
 }
 
+vec4 gbuffer_sss_radii_pack(vec3 sss_radii)
+{
+  /* TODO(fclem): Something better. */
+  return gbuffer_closure_color_pack(vec3(gbuffer_ior_pack(sss_radii.x),
+                                         gbuffer_ior_pack(sss_radii.y),
+                                         gbuffer_ior_pack(sss_radii.z)));
+}
+vec3 gbuffer_sss_radii_unpack(vec4 sss_radii_packed)
+{
+  /* TODO(fclem): Something better. */
+  vec3 radii_packed = gbuffer_closure_color_unpack(sss_radii_packed);
+  return vec3(gbuffer_ior_unpack(radii_packed.x),
+              gbuffer_ior_unpack(radii_packed.y),
+              gbuffer_ior_unpack(radii_packed.z));
+}
+
 /**
  * Pack value in the range of [0..8] using a 2 bit exponent.
  * This allows values up to 8 with some color degradation.