85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose: eye renderer
|
|
//
|
|
// $Header: $
|
|
// $NoKeywords: $
|
|
//=============================================================================//
|
|
|
|
#include "BaseVSShader.h"
|
|
#include "eyes_dx8_dx9_helper.h"
|
|
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|
#include "tier0/memdbgon.h"
|
|
|
|
DEFINE_FALLBACK_SHADER( eyes, Eyes_dx9 )
|
|
|
|
BEGIN_VS_SHADER( Eyes_dx9, "Help for Eyes" )
|
|
|
|
BEGIN_SHADER_PARAMS
|
|
SHADER_PARAM( IRIS, SHADER_PARAM_TYPE_TEXTURE, "shadertest/BaseTexture", "iris texture" )
|
|
SHADER_PARAM( IRISFRAME, SHADER_PARAM_TYPE_INTEGER, "0", "frame for the iris texture" )
|
|
SHADER_PARAM( GLINT, SHADER_PARAM_TYPE_TEXTURE, "shadertest/BaseTexture", "glint texture" )
|
|
SHADER_PARAM( EYEORIGIN, SHADER_PARAM_TYPE_VEC3, "[0 0 0]", "origin for the eyes" )
|
|
SHADER_PARAM( EYEUP, SHADER_PARAM_TYPE_VEC3, "[0 0 1]", "up vector for the eyes" )
|
|
SHADER_PARAM( IRISU, SHADER_PARAM_TYPE_VEC4, "[0 1 0 0 ]", "U projection vector for the iris" )
|
|
SHADER_PARAM( IRISV, SHADER_PARAM_TYPE_VEC4, "[0 0 1 0]", "V projection vector for the iris" )
|
|
SHADER_PARAM( GLINTU, SHADER_PARAM_TYPE_VEC4, "[0 1 0 0]", "U projection vector for the glint" )
|
|
SHADER_PARAM( GLINTV, SHADER_PARAM_TYPE_VEC4, "[0 0 1 0]", "V projection vector for the glint" )
|
|
SHADER_PARAM( DILATION, SHADER_PARAM_TYPE_FLOAT, "0", "Pupil dilation (0 is none, 1 is maximal)" )
|
|
SHADER_PARAM( INTRO, SHADER_PARAM_TYPE_BOOL, "0", "is eyes in the ep1 intro" )
|
|
SHADER_PARAM( ENTITYORIGIN, SHADER_PARAM_TYPE_VEC3,"0.0","center if the model in world space" )
|
|
SHADER_PARAM( WARPPARAM, SHADER_PARAM_TYPE_FLOAT,"0.0","animation param between 0 and 1" )
|
|
END_SHADER_PARAMS
|
|
|
|
void SetupVars( Eyes_DX8_DX9_Vars_t &info )
|
|
{
|
|
info.m_nBaseTexture = BASETEXTURE;
|
|
info.m_nFrame = FRAME;
|
|
info.m_nIris = IRIS;
|
|
info.m_nIrisFrame = IRISFRAME;
|
|
info.m_nGlint = GLINT;
|
|
info.m_nEyeOrigin = EYEORIGIN;
|
|
info.m_nEyeUp = EYEUP;
|
|
info.m_nIrisU = IRISU;
|
|
info.m_nIrisV = IRISV;
|
|
info.m_nGlintU = GLINTU;
|
|
info.m_nGlintV = GLINTV;
|
|
info.m_nDilation = DILATION;
|
|
info.m_nIntro = INTRO;
|
|
info.m_nEntityOrigin = ENTITYORIGIN;
|
|
info.m_nWarpParam = WARPPARAM;
|
|
}
|
|
|
|
SHADER_INIT_PARAMS()
|
|
{
|
|
Eyes_DX8_DX9_Vars_t info;
|
|
SetupVars( info );
|
|
InitParamsEyes_DX8_DX9( this, params, pMaterialName, info );
|
|
}
|
|
|
|
SHADER_FALLBACK
|
|
{
|
|
if ( g_pHardwareConfig->GetDXSupportLevel() < 90 )
|
|
return "Eyes_dx8";
|
|
|
|
return 0;
|
|
}
|
|
|
|
SHADER_INIT
|
|
{
|
|
Eyes_DX8_DX9_Vars_t info;
|
|
SetupVars( info );
|
|
InitEyes_DX8_DX9( this, params, info );
|
|
}
|
|
|
|
|
|
SHADER_DRAW
|
|
{
|
|
Eyes_DX8_DX9_Vars_t info;
|
|
SetupVars( info );
|
|
DrawEyes_DX8_DX9( true, this, params, pShaderAPI, pShaderShadow, info, vertexCompression );
|
|
}
|
|
END_SHADER
|
|
|