1 files changed, 95 insertions, 0 deletions
diff --git a/materialsystem/stdshaders/bik_dx80.cpp b/materialsystem/stdshaders/bik_dx80.cpp
new file mode 100644
index 0000000..74538d4
--- /dev/null
+++ b/materialsystem/stdshaders/bik_dx80.cpp
@@ -0,0 +1,95 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Header: $
+// $NoKeywords: $
+//=============================================================================//
+
+#include "BaseVSShader.h"
+#include "cpp_shader_constant_register_map.h"
+
+BEGIN_VS_SHADER( Bik_dx80, "Help for Bik_dx80" )
+	BEGIN_SHADER_PARAMS
+		SHADER_PARAM( YTEXTURE, SHADER_PARAM_TYPE_TEXTURE, "shadertest/BaseTexture", "Y Bink Texture" )
+//		SHADER_PARAM( ATEXTURE, SHADER_PARAM_TYPE_TEXTURE, "shadertest/BaseTexture", "A Bink Texture" )
+		SHADER_PARAM( CRTEXTURE, SHADER_PARAM_TYPE_TEXTURE, "shadertest/BaseTexture", "Cr Bink Texture" )
+		SHADER_PARAM( CBTEXTURE, SHADER_PARAM_TYPE_TEXTURE, "shadertest/BaseTexture", "Cb Bink Texture" )
+	END_SHADER_PARAMS
+
+	SHADER_INIT_PARAMS()
+	{
+	}
+
+	SHADER_FALLBACK
+	{
+		if ( g_pHardwareConfig->GetDXSupportLevel() < 80 )
+		{	
+			return "wireframe";
+		}
+		return 0;
+	}
+
+	SHADER_INIT
+	{
+		if ( params[YTEXTURE]->IsDefined() )
+		{
+			LoadTexture( YTEXTURE );
+		}
+//		if ( params[ATEXTURE]->IsDefined() )
+//		{
+//			LoadTexture( ATEXTURE );
+//		}
+		if ( params[CRTEXTURE]->IsDefined() )
+		{
+			LoadTexture( CRTEXTURE );
+		}
+		if ( params[CBTEXTURE]->IsDefined() )
+		{
+			LoadTexture( CBTEXTURE );
+		}
+	}
+
+	SHADER_DRAW
+	{
+		int nPass;
+		for( nPass = 0; nPass < 2; nPass++ )
+		{
+			SHADOW_STATE
+			{
+				pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+				pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
+				pShaderShadow->EnableTexture( SHADER_SAMPLER2, true );
+				// we don't do alpha for these on dx8
+				//				pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
+
+				unsigned int flags = VERTEX_POSITION;
+				int numTexCoords = 1;
+				pShaderShadow->VertexShaderVertexFormat( flags, numTexCoords, 0, 0 );
+
+				pShaderShadow->SetVertexShader( "bik_vs11", 0 );
+				pShaderShadow->SetPixelShader( "bik_ps11", 0 );
+				if( nPass > 0 )
+				{
+					EnableAlphaBlending( SHADER_BLEND_ONE, SHADER_BLEND_ONE );
+				}
+			}
+			DYNAMIC_STATE
+			{
+				BindTexture( SHADER_SAMPLER0, YTEXTURE, FRAME );
+				BindTexture( SHADER_SAMPLER1, CRTEXTURE, FRAME );
+				BindTexture( SHADER_SAMPLER2, CBTEXTURE, FRAME );
+				// we don't do alpha for these on dx8
+				//				BindTexture( SHADER_SAMPLER3, ATEXTURE, FRAME );
+
+				pShaderAPI->SetVertexShaderIndex( 0 );
+				pShaderAPI->SetPixelShaderIndex( nPass );
+
+				// We need the view matrix
+				LoadViewMatrixIntoVertexShaderConstant( VERTEX_SHADER_VIEWMODEL );
+			}
+			Draw( );
+
+		}
+	}
+END_SHADER