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/debugluxel.cpp | 97 ++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 materialsystem/stdshaders/debugluxel.cpp

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

diff --git a/materialsystem/stdshaders/debugluxel.cpp b/materialsystem/stdshaders/debugluxel.cpp
new file mode 100644
index 0000000..328dfb6
--- /dev/null
+++ b/materialsystem/stdshaders/debugluxel.cpp
@@ -0,0 +1,97 @@
+//===== Copyright (c) 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: 
+//
+// $Header: $
+// $NoKeywords: $
+//===========================================================================//
+
+#include "shaderlib/CShader.h"
+
+#include "debugluxel_ps20b.inc"
+#include "debugluxel_ps20.inc"
+#include "debugluxel_vs20.inc"
+
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+BEGIN_SHADER_FLAGS( DebugLuxels, "Help for DebugLuxels", SHADER_NOT_EDITABLE )
+			  
+	BEGIN_SHADER_PARAMS
+		SHADER_PARAM( NOSCALE, SHADER_PARAM_TYPE_BOOL, "0", "fixme" )
+	END_SHADER_PARAMS
+
+	SHADER_INIT_PARAMS()
+	{
+		SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
+		SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
+
+		if( g_pHardwareConfig->GetDXSupportLevel() >= 90 )
+		{
+			SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING );
+		}
+	}
+
+	SHADER_INIT
+	{
+		LoadTexture( BASETEXTURE );
+	}
+
+	SHADER_DRAW
+	{
+		SHADOW_STATE
+		{
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+
+			DECLARE_STATIC_VERTEX_SHADER( debugluxel_vs20 );
+			SET_STATIC_VERTEX_SHADER( debugluxel_vs20 );
+
+			if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
+			{
+				DECLARE_STATIC_PIXEL_SHADER( debugluxel_ps20b );
+				SET_STATIC_PIXEL_SHADER( debugluxel_ps20b );
+			}
+			else
+			{
+				DECLARE_STATIC_PIXEL_SHADER( debugluxel_ps20 );
+				SET_STATIC_PIXEL_SHADER( debugluxel_ps20 );
+			}
+
+			SetDefaultBlendingShadowState( BASETEXTURE );
+			DisableFog();
+			pShaderShadow->VertexShaderVertexFormat( VERTEX_POSITION, 2, NULL, 0 );
+		}
+		DYNAMIC_STATE
+		{
+			BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME );
+
+			int texCoordScaleX = 1, texCoordScaleY = 1;
+			if (!params[NOSCALE]->GetIntValue())
+			{
+				pShaderAPI->GetLightmapDimensions( &texCoordScaleX, &texCoordScaleY );
+			}
+
+			DECLARE_DYNAMIC_VERTEX_SHADER( debugluxel_vs20 );
+			SET_DYNAMIC_VERTEX_SHADER( debugluxel_vs20 );
+
+			if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
+			{
+				DECLARE_DYNAMIC_PIXEL_SHADER( debugluxel_ps20b );
+				SET_DYNAMIC_PIXEL_SHADER( debugluxel_ps20b );
+			}
+			else
+			{
+				DECLARE_DYNAMIC_PIXEL_SHADER( debugluxel_ps20 );
+				SET_DYNAMIC_PIXEL_SHADER( debugluxel_ps20 );
+			}
+
+			//texture scale transform
+			Vector4D transformation[2];
+			transformation[0].Init( texCoordScaleX, 0.0f, 0.0f, 0.0f );
+			transformation[1].Init( 0.0f, texCoordScaleY, 0.0f, 0.0f );
+			s_pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, transformation[0].Base(), 2 ); 
+		}
+		Draw();
+	}
+END_SHADER
-- 
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