Merge main (DRTVWR-596 GLTF Materials Maint) into DRTVWR-591-maint-X

# Conflicts:
#	indra/newview/VIEWER_VERSION.txt

1 files changed, 11 insertions, 1 deletions

diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index 6e4c9c7a97..88a7eab813 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -306,7 +306,7 @@ public:
     // if setup is true, wil lset texture compare mode function and filtering options
     void bindShadowMaps(LLGLSLShader& shader);
     void bindDeferredShaderFast(LLGLSLShader& shader);
-	void bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_target = nullptr);
+	void bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_target = nullptr, LLRenderTarget* depth_target = nullptr);
 	void setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep);
 
 	void unbindDeferredShader(LLGLSLShader& shader);
@@ -318,6 +318,16 @@ public:
     void unbindReflectionProbes(LLGLSLShader& shader);
 
 	void renderDeferredLighting();
+
+    // apply atmospheric haze based on contents of color and depth buffer
+    // should be called just before rendering water when camera is under water 
+    // and just before rendering alpha when camera is above water
+    void doAtmospherics();
+
+    // apply water haze based on contents of color and depth buffer
+    // should be called just before rendering pre-water alpha objects
+    void doWaterHaze();
+
 	void postDeferredGammaCorrect(LLRenderTarget* screen_target);
 
 	void generateSunShadow(LLCamera& camera);