1 files changed, 11 insertions, 0 deletions
diff --git a/indra/newview/lldrawpoolalpha.cpp b/indra/newview/lldrawpoolalpha.cpp
index e674707c01..6c1abb24c9 100644
--- a/indra/newview/lldrawpoolalpha.cpp
+++ b/indra/newview/lldrawpoolalpha.cpp
@@ -58,6 +58,7 @@ static BOOL deferred_render = FALSE;
 
 // minimum alpha before discarding a fragment
 static const F32 MINIMUM_ALPHA = 0.004f; // ~ 1/255
+
 // minimum alpha before discarding a fragment when rendering impostors
 static const F32 MINIMUM_IMPOSTOR_ALPHA = 0.1f;
 
@@ -147,6 +148,10 @@ void LLDrawPoolAlpha::renderPostDeferred(S32 pass)
         (LLPipeline::sUnderWaterRender) ? &gDeferredAlphaWaterProgram : &gDeferredAlphaProgram;
     prepare_alpha_shader(simple_shader, false, true); //prime simple shader (loads shadow relevant uniforms)
 
+    for (int i = 0; i < LLMaterial::SHADER_COUNT; ++i)
+    {
+        prepare_alpha_shader(LLPipeline::sUnderWaterRender ? &gDeferredMaterialWaterProgram[i] : &gDeferredMaterialProgram[i], false, false); // note: bindDeferredShader will get called during render loop for materials
+    }
 
     // first pass, render rigged objects only and render to depth buffer
     forwardRender(true);
@@ -215,9 +220,15 @@ void LLDrawPoolAlpha::render(S32 pass)
     {
         minimum_alpha = MINIMUM_IMPOSTOR_ALPHA;
     }
+
     prepare_forward_shader(fullbright_shader, minimum_alpha);
     prepare_forward_shader(simple_shader, minimum_alpha);
 
+    for (int i = 0; i < LLMaterial::SHADER_COUNT; ++i)
+    {
+        prepare_forward_shader(LLPipeline::sUnderWaterRender ? &gDeferredMaterialWaterProgram[i] : &gDeferredMaterialProgram[i], minimum_alpha);
+    }
+
     //first pass -- rigged only and drawn to depth buffer
     forwardRender(true);