1HEADmaster

1 files changed, 69 insertions, 0 deletions

diff --git a/materialsystem/stdshaders/introscreenspaceeffect_dx80.cpp b/materialsystem/stdshaders/introscreenspaceeffect_dx80.cpp
new file mode 100644
index 0000000..3769da3
--- /dev/null
+++ b/materialsystem/stdshaders/introscreenspaceeffect_dx80.cpp
@@ -0,0 +1,69 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "BaseVSShader.h"
+
+#include "ScreenSpaceEffect_vs11.inc"
+#include "IntroScreenSpaceEffect_ps11.inc"
+
+DEFINE_FALLBACK_SHADER( IntroScreenSpaceEffect, IntroScreenSpaceEffect_dx80 )
+
+BEGIN_VS_SHADER_FLAGS( IntroScreenSpaceEffect_dx80, "Help for IntroScreenSpaceEffect_dx80", SHADER_NOT_EDITABLE )
+	BEGIN_SHADER_PARAMS
+		SHADER_PARAM( MODE, SHADER_PARAM_TYPE_INTEGER, "0", "" )
+	END_SHADER_PARAMS
+
+	SHADER_INIT_PARAMS()
+	{
+		SET_FLAGS2( MATERIAL_VAR2_NEEDS_FULL_FRAME_BUFFER_TEXTURE );
+	}
+
+	SHADER_INIT
+	{	
+	}
+	
+	SHADER_FALLBACK
+	{
+		// Requires DX9 + above
+		if ( IsPC() && g_pHardwareConfig->GetDXSupportLevel() < 80 )
+			return "introscreenspaceeffect_dx60";
+		return 0;
+	}
+
+	SHADER_DRAW
+	{
+		SHADOW_STATE
+		{
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+			pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
+			int fmt = VERTEX_POSITION;
+			pShaderShadow->VertexShaderVertexFormat( fmt, 1, 0, 0 );
+			DECLARE_STATIC_VERTEX_SHADER( screenspaceeffect_vs11 );
+			SET_STATIC_VERTEX_SHADER( screenspaceeffect_vs11 );
+
+			DECLARE_STATIC_PIXEL_SHADER( introscreenspaceeffect_ps11 );
+			SET_STATIC_PIXEL_SHADER( introscreenspaceeffect_ps11 );
+
+			pShaderShadow->EnableBlending( true );
+			pShaderShadow->BlendFunc( SHADER_BLEND_SRC_ALPHA, SHADER_BLEND_ONE );
+		}
+		DYNAMIC_STATE
+		{
+			pShaderAPI->BindStandardTexture( SHADER_SAMPLER0, TEXTURE_FRAME_BUFFER_FULL_TEXTURE_0 );
+			pShaderAPI->BindStandardTexture( SHADER_SAMPLER1, TEXTURE_FRAME_BUFFER_FULL_TEXTURE_1 );
+			DECLARE_DYNAMIC_VERTEX_SHADER( screenspaceeffect_vs11 );
+			SET_DYNAMIC_VERTEX_SHADER( screenspaceeffect_vs11 );
+
+			DECLARE_DYNAMIC_PIXEL_SHADER( introscreenspaceeffect_ps11 );
+			SET_DYNAMIC_PIXEL_SHADER_COMBO( MODE,  params[MODE]->GetIntValue() );
+			SET_DYNAMIC_PIXEL_SHADER( introscreenspaceeffect_ps11 );
+
+			SetPixelShaderConstant( 0, ALPHA );
+		}
+		Draw();
+	}
+END_SHADER