1HEADmaster

1 files changed, 169 insertions, 0 deletions

diff --git a/materialsystem/stdshaders/gooinglass.cpp b/materialsystem/stdshaders/gooinglass.cpp
new file mode 100644
index 0000000..4b04621
--- /dev/null
+++ b/materialsystem/stdshaders/gooinglass.cpp
@@ -0,0 +1,169 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "BaseVSShader.h"
+
+#include "bumpmappedenvmap.inc"
+
+#include "lightmappedgeneric_vs11.inc"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+// FIXME: Need to make a dx9 version so that "CENTROID" works.
+
+BEGIN_VS_SHADER( GooInGlass,
+			  "Help for GooInGlass" )
+
+	BEGIN_SHADER_PARAMS
+		SHADER_PARAM_OVERRIDE( BASETEXTURE, SHADER_PARAM_TYPE_TEXTURE, "shadertest/GooInGlass", "Base texture", 0 )
+		SHADER_PARAM_OVERRIDE( COLOR, SHADER_PARAM_TYPE_COLOR, "{255 255 255}", "unused", SHADER_PARAM_NOT_EDITABLE )
+		SHADER_PARAM_OVERRIDE( ALPHA, SHADER_PARAM_TYPE_FLOAT, "1.0", "unused", SHADER_PARAM_NOT_EDITABLE )
+		SHADER_PARAM( BUMPMAP, SHADER_PARAM_TYPE_TEXTURE, "shadertest/GooInGlass_normal", "bump map" )
+		SHADER_PARAM( BUMPTRANSFORM, SHADER_PARAM_TYPE_MATRIX, "center .5 .5 scale 1 1 rotate 0 translate 0 0", "$bump texcoord transform" )
+		SHADER_PARAM( ENVMAP, SHADER_PARAM_TYPE_TEXTURE, "shadertest/GooInGlass_env", "envmap" )
+		SHADER_PARAM( GLASSENVMAP, SHADER_PARAM_TYPE_TEXTURE, "shadertest/GooInGlass_envglass", "Glass Envmap" )
+		SHADER_PARAM( ENVMAPTINT, SHADER_PARAM_TYPE_COLOR, "[1 1 1]", "envmap tint" )
+		SHADER_PARAM( GLASSENVMAPTINT, SHADER_PARAM_TYPE_COLOR, "[1 1 1]", "envmap tint" )
+		SHADER_PARAM( TRANSLUCENTGOO, SHADER_PARAM_TYPE_BOOL, "0", "whether or not goo is translucent" )
+	END_SHADER_PARAMS
+
+	SHADER_INIT
+	{
+		LoadBumpMap( BUMPMAP );
+		LoadTexture( BASETEXTURE );
+		LoadCubeMap( ENVMAP );
+		LoadCubeMap( GLASSENVMAP );
+		if( !params[ENVMAPTINT]->IsDefined() )
+		{
+			params[ENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
+		}
+		if( !params[GLASSENVMAPTINT]->IsDefined() )
+		{
+			params[GLASSENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
+		}
+		if( !params[TRANSLUCENTGOO]->IsDefined() )
+		{
+			params[TRANSLUCENTGOO]->SetIntValue( 0 );
+		}
+	}
+
+	SHADER_DRAW
+	{
+		// + MASKED BUMPED CUBEMAP * ENVMAPTINT
+		SHADOW_STATE
+		{
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+			pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
+			if( params[TRANSLUCENTGOO]->GetIntValue() )
+			{
+				pShaderShadow->EnableBlending( true );
+				pShaderShadow->BlendFunc( SHADER_BLEND_SRC_ALPHA, SHADER_BLEND_ONE );
+			}
+			// FIXME: Remove the normal (needed for tangent space gen)
+			pShaderShadow->VertexShaderVertexFormat( 
+				VERTEX_POSITION | VERTEX_NORMAL | VERTEX_TANGENT_S |
+				VERTEX_TANGENT_T, 1, 0, 0 );
+
+			bumpmappedenvmap_Static_Index vshIndex;
+			pShaderShadow->SetVertexShader( "BumpmappedEnvmap", vshIndex.GetIndex() );
+
+			pShaderShadow->SetPixelShader( "BumpmappedEnvmap" );
+			FogToBlack();
+		}
+		DYNAMIC_STATE
+		{
+			BindTexture( SHADER_SAMPLER0, BUMPMAP );
+			BindTexture( SHADER_SAMPLER3, ENVMAP );
+
+			float constantColor[4];
+			params[ENVMAPTINT]->GetVecValue( constantColor, 3 );
+			constantColor[3] = 0.0f;
+			pShaderAPI->SetPixelShaderConstant( 0, constantColor, 1 );
+
+			// handle scrolling of bump texture
+			SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_4, BUMPTRANSFORM );
+
+			bumpmappedenvmap_Dynamic_Index vshIndex;
+			vshIndex.SetDOWATERFOG( pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
+			pShaderAPI->SetVertexShaderIndex( vshIndex.GetIndex() );
+		}
+		Draw();
+		// glass envmap
+		SHADOW_STATE
+		{
+			SetInitialShadowState( );
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+			pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
+			pShaderShadow->EnableBlending( true );
+			pShaderShadow->BlendFunc( SHADER_BLEND_ONE, SHADER_BLEND_ONE );
+
+			// FIXME: Remove the normal (needed for tangent space gen)
+			pShaderShadow->VertexShaderVertexFormat( 
+				VERTEX_POSITION | VERTEX_NORMAL | VERTEX_TANGENT_S |
+				VERTEX_TANGENT_T, 1, 0, 0 );
+
+			bumpmappedenvmap_Static_Index vshIndex;
+			pShaderShadow->SetVertexShader( "BumpmappedEnvmap", vshIndex.GetIndex() );
+
+			pShaderShadow->SetPixelShader( "BumpmappedEnvMap" );
+			FogToBlack();
+		}
+		DYNAMIC_STATE
+		{
+			// fixme: doesn't support camera space envmapping!!!!!!
+			pShaderAPI->BindStandardTexture( SHADER_SAMPLER0, TEXTURE_NORMALMAP_FLAT );
+			BindTexture( SHADER_SAMPLER3, GLASSENVMAP );
+
+			float constantColor[4];
+			params[GLASSENVMAPTINT]->GetVecValue( constantColor, 3 );
+			constantColor[3] = 0.0f;
+			pShaderAPI->SetPixelShaderConstant( 0, constantColor, 1 );
+			SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_4, BUMPTRANSFORM );
+			bumpmappedenvmap_Dynamic_Index vshIndex;
+			vshIndex.SetDOWATERFOG( pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
+
+			pShaderAPI->SetVertexShaderIndex( vshIndex.GetIndex() );
+		}
+		Draw();
+
+		// BASE TEXTURE * LIGHTMAP
+		SHADOW_STATE
+		{				
+			SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
+			SetInitialShadowState( );
+			pShaderShadow->EnableBlending( true );
+			pShaderShadow->BlendFunc( SHADER_BLEND_SRC_ALPHA, SHADER_BLEND_ONE_MINUS_SRC_ALPHA );
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+			pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
+			pShaderShadow->VertexShaderVertexFormat( VERTEX_POSITION, 2, 0, 0 );
+
+			lightmappedgeneric_vs11_Static_Index vshIndex;
+			vshIndex.SetDETAIL( false );
+			vshIndex.SetENVMAP( false );
+			vshIndex.SetENVMAPCAMERASPACE( false );
+			vshIndex.SetENVMAPSPHERE( false );
+			vshIndex.SetVERTEXCOLOR( false );
+			pShaderShadow->SetVertexShader( "LightmappedGeneric_vs11", vshIndex.GetIndex() );
+
+			pShaderShadow->SetPixelShader( "LightmappedGeneric" );
+			FogToFogColor();
+		}
+		DYNAMIC_STATE
+		{
+			BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME );
+			pShaderAPI->BindStandardTexture( SHADER_SAMPLER1, TEXTURE_LIGHTMAP );
+			SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, BASETEXTURETRANSFORM );
+			EnablePixelShaderOverbright( true, 0, true );
+
+			lightmappedgeneric_vs11_Dynamic_Index vshIndex;
+			vshIndex.SetDOWATERFOG( pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
+			pShaderAPI->SetVertexShaderIndex( vshIndex.GetIndex() );
+		}
+		Draw();
+	}
+END_SHADER