From 3bf9df6b2785fa6d951086978a3e66f49427166a Mon Sep 17 00:00:00 2001
From: FluorescentCIAAfricanAmerican <0934gj3049fk@protonmail.com>
Date: Wed, 22 Apr 2020 12:56:21 -0400
Subject: 1

---
 materialsystem/stdshaders/viewalpha.cpp | 48 +++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 materialsystem/stdshaders/viewalpha.cpp

(limited to 'materialsystem/stdshaders/viewalpha.cpp')

diff --git a/materialsystem/stdshaders/viewalpha.cpp b/materialsystem/stdshaders/viewalpha.cpp
new file mode 100644
index 0000000..4ee2c71
--- /dev/null
+++ b/materialsystem/stdshaders/viewalpha.cpp
@@ -0,0 +1,48 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Header: $
+// $NoKeywords: $
+//===========================================================================//
+
+#include "shaderlib/cshader.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+BEGIN_SHADER_FLAGS( ViewAlpha, "Help for ViewAlpha", SHADER_NOT_EDITABLE )
+			  
+	BEGIN_SHADER_PARAMS
+	END_SHADER_PARAMS
+
+	SHADER_INIT
+	{
+		LoadTexture( BASETEXTURE );
+	}
+
+	SHADER_DRAW
+	{
+		SHADOW_STATE
+		{
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+			pShaderShadow->EnableCustomPixelPipe( true );
+			pShaderShadow->CustomTextureStages( 1 );
+			pShaderShadow->CustomTextureOperation( SHADER_TEXTURE_STAGE0, 
+				SHADER_TEXCHANNEL_COLOR, SHADER_TEXOP_SELECTARG1, 
+				SHADER_TEXARG_TEXTUREALPHA, SHADER_TEXARG_CONSTANTCOLOR );
+			pShaderShadow->CustomTextureOperation( SHADER_TEXTURE_STAGE0, 
+				SHADER_TEXCHANNEL_ALPHA, SHADER_TEXOP_SELECTARG1, 
+				SHADER_TEXARG_TEXTURE, SHADER_TEXARG_VERTEXCOLOR );
+
+			pShaderShadow->DrawFlags( SHADER_DRAW_POSITION | SHADER_DRAW_TEXCOORD0 );
+		}
+		DYNAMIC_STATE
+		{
+			BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME );
+			SetFixedFunctionTextureTransform( MATERIAL_TEXTURE0, BASETEXTURETRANSFORM );
+		}
+		Draw( );
+
+	}
+END_SHADER
-- 
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