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65 lines
1.5 KiB
65 lines
1.5 KiB
//========= Copyright © 1996-2006, Valve Corporation, All rights reserved. ============//
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#include "BaseVSShader.h"
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#include "proto_ice_helper.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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DEFINE_FALLBACK_SHADER( ProtoIce, ProtoIce_dx9 )
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BEGIN_VS_SHADER( ProtoIce_dx9, "ProtoIce" )
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BEGIN_SHADER_PARAMS
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SHADER_PARAM( BUMPMAP, SHADER_PARAM_TYPE_TEXTURE, "", "Normal map" )
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SHADER_PARAM( BUMPFRAME, SHADER_PARAM_TYPE_INTEGER, "0", "Frame number for $bumpmap" )
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SHADER_PARAM( SSBUMP, SHADER_PARAM_TYPE_INTEGER, "0", "whether or not to use alternate bumpmap format with height" )
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END_SHADER_PARAMS
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void SetupVarsProtoIce( ProtoIceVars_t &info )
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{
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info.m_nBaseTexture = BASETEXTURE;
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info.m_nBaseTextureFrame = FRAME;
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info.m_nBumpmap = BUMPMAP;
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info.m_nBumpFrame = BUMPFRAME;
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info.m_nSsBump = SSBUMP;
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}
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SHADER_INIT_PARAMS()
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{
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ProtoIceVars_t info;
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SetupVarsProtoIce( info );
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InitParamsProtoIce( this, params, pMaterialName, info );
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}
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SHADER_FALLBACK
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{
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if ( ( g_pHardwareConfig->GetDXSupportLevel() < 90 ) || ( !g_pHardwareConfig->SupportsPixelShaders_2_b() ) )
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{
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return "Wireframe";
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}
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if ( g_pConfig && g_pConfig->bEditMode )
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{
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return "VertexLitGeneric";
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}
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return 0;
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}
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SHADER_INIT
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{
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ProtoIceVars_t info;
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SetupVarsProtoIce( info );
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InitProtoIce( this, params, info );
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}
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SHADER_DRAW
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{
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ProtoIceVars_t info;
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SetupVarsProtoIce( info );
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DrawProtoIce( this, params, pShaderAPI, pShaderShadow, info, vertexCompression );
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}
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END_SHADER
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