28 lines
743 B
C
28 lines
743 B
C
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $NoKeywords: $
|
|
//
|
|
//=============================================================================//
|
|
#ifndef COMMON_HLSL_CONSTS_H_
|
|
#define COMMON_HLSL_CONSTS_H_
|
|
|
|
#ifdef NV3X
|
|
#define PSHADER_VECT_SCALE 20.0
|
|
#define VSHADER_VECT_SCALE (1.0 / (PSHADER_VECT_SCALE) )
|
|
#else
|
|
#define PSHADER_VECT_SCALE 1.0
|
|
#define VSHADER_VECT_SCALE 1.0
|
|
#endif
|
|
|
|
// GR - HDR luminance maps to 0..n range
|
|
// IMPORTANT: Keep the same value as in materialsystem_global.h
|
|
// HDRFIXME: Make this a pixel shader constant?
|
|
#define MAX_HDR_OVERBRIGHT 16.0f
|
|
|
|
#define LINEAR_FOG_COLOR 29
|
|
#define TONE_MAPPING_SCALE_PSH_CONSTANT 30
|
|
|
|
#endif //#ifndef COMMON_HLSL_CONSTS_H_
|