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SDK sync.

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Scott Ehlert committed 2012-07-06 20:35:59 -05:00
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commit fdd0bbf277
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materialsystem/stdshaders/multiblend.cpp
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//========= Copyright © 1996-2006, Valve Corporation, All rights reserved. ============//
//
// Purpose: Multiblending shader for Spy in TF2 (and probably many other things to come)
//
// $NoKeywords: $
//=====================================================================================//
#include "BaseVSShader.h"
#include "convar.h"
#include "multiblend_dx9_helper.h"
// NOTE: This has to be the last file included!
#include "tier0/memdbgon.h"
DEFINE_FALLBACK_SHADER( Multiblend, Multiblend_DX90 )
BEGIN_VS_SHADER( Multiblend_DX90, "Help for Multiblend" )
BEGIN_SHADER_PARAMS
SHADER_PARAM( SPECTEXTURE, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( BASETEXTURE2, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( SPECTEXTURE2, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( BASETEXTURE3, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( SPECTEXTURE3, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( BASETEXTURE4, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( SPECTEXTURE4, SHADER_PARAM_TYPE_TEXTURE, "", "" )
SHADER_PARAM( FOW, SHADER_PARAM_TYPE_TEXTURE, "", "FoW Render Target" )
SHADER_PARAM( ROTATION, SHADER_PARAM_TYPE_FLOAT, "0.0", "" )
SHADER_PARAM( SCALE, SHADER_PARAM_TYPE_FLOAT, "1.0", "" )
SHADER_PARAM( ROTATION2, SHADER_PARAM_TYPE_FLOAT, "0.0", "" )
SHADER_PARAM( SCALE2, SHADER_PARAM_TYPE_FLOAT, "1.0", "" )
SHADER_PARAM( ROTATION3, SHADER_PARAM_TYPE_FLOAT, "0.0", "" )
SHADER_PARAM( SCALE3, SHADER_PARAM_TYPE_FLOAT, "1.0", "" )
SHADER_PARAM( ROTATION4, SHADER_PARAM_TYPE_FLOAT, "0.0", "" )
SHADER_PARAM( SCALE4, SHADER_PARAM_TYPE_FLOAT, "1.0", "" )
END_SHADER_PARAMS
void SetupVars( Multiblend_DX9_Vars_t& info )
{
info.m_nBaseTextureTransform = BASETEXTURETRANSFORM;
info.m_nBaseTexture = BASETEXTURE;
info.m_nSpecTexture = SPECTEXTURE;
info.m_nBaseTexture2 = BASETEXTURE2;
info.m_nSpecTexture2 = SPECTEXTURE2;
info.m_nBaseTexture3 = BASETEXTURE3;
info.m_nSpecTexture3 = SPECTEXTURE3;
info.m_nBaseTexture4 = BASETEXTURE4;
info.m_nSpecTexture4 = SPECTEXTURE4;
info.m_nFoW = FOW;
info.m_nRotation = ROTATION;
info.m_nRotation2 = ROTATION2;
info.m_nRotation3 = ROTATION3;
info.m_nRotation4 = ROTATION4;
info.m_nScale = SCALE;
info.m_nScale2 = SCALE2;
info.m_nScale3 = SCALE3;
info.m_nScale4 = SCALE4;
info.m_nFlashlightTexture = FLASHLIGHTTEXTURE;
info.m_nFlashlightTextureFrame = FLASHLIGHTTEXTUREFRAME;
}
SHADER_INIT_PARAMS()
{
Multiblend_DX9_Vars_t info;
SetupVars( info );
InitParamsMultiblend_DX9( this, params, pMaterialName, info );
}
SHADER_FALLBACK
{
return 0;
}
SHADER_INIT
{
Multiblend_DX9_Vars_t info;
SetupVars( info );
InitMultiblend_DX9( this, params, info );
}
SHADER_DRAW
{
Multiblend_DX9_Vars_t info;
SetupVars( info );
DrawMultiblend_DX9( this, params, pShaderAPI, pShaderShadow, info, vertexCompression, pContextDataPtr );
}
END_SHADER