From aab98046b9971717ecdc739b2230377278c83da3 Mon Sep 17 00:00:00 2001
From: "Jonathan \"Geenz\" Goodman" <geenz@geenzo.com>
Date: Thu, 1 Feb 2024 13:03:28 -0800
Subject: #677 More clipping fixes.

---
 indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl  | 2 ++
 indra/newview/app_settings/shaders/class3/environment/waterF.glsl | 3 +++
 2 files changed, 5 insertions(+)

(limited to 'indra/newview/app_settings')

diff --git a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl
index f6d509e2c6..2dba7cb9d9 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl
@@ -39,9 +39,11 @@ in vec4 vary_texcoord0;
 in vec4 vary_texcoord1;
 
 vec2 encode_normal(vec3 n);
+void mirrorClip(vec3 position);
 
 void main()
 {
+    mirrorClip(pos);
     /// Note: This should duplicate the blending functionality currently used for the terrain rendering.
     
     vec4 color0 = texture(detail_0, vary_texcoord0.xy);
diff --git a/indra/newview/app_settings/shaders/class3/environment/waterF.glsl b/indra/newview/app_settings/shaders/class3/environment/waterF.glsl
index b364e454e8..b2a81aa025 100644
--- a/indra/newview/app_settings/shaders/class3/environment/waterF.glsl
+++ b/indra/newview/app_settings/shaders/class3/environment/waterF.glsl
@@ -35,6 +35,8 @@ vec3 scaleSoftClipFragLinear(vec3 l);
 void calcAtmosphericVarsLinear(vec3 inPositionEye, vec3 norm, vec3 light_dir, out vec3 sunlit, out vec3 amblit, out vec3 atten, out vec3 additive);
 vec4 applyWaterFogViewLinear(vec3 pos, vec4 color);
 
+void mirrorClip(vec3 pos);
+
 // PBR interface
 vec2 BRDF(float NoV, float roughness);
 
@@ -129,6 +131,7 @@ vec3 getPositionWithNDC(vec3 ndc);
 
 void main() 
 {
+    mirrorClip(vary_position);
     vN = vary_normal;
     vT = vary_tangent;
     vB = cross(vN, vT);
-- 
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