//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
//
// Purpose: 
//
// $Workfile:     $
// $Date:         $
// $NoKeywords: $
//===========================================================================//
#if !defined( MODEL_TYPES_H )
#define MODEL_TYPES_H
#ifdef _WIN32
#pragma once
#endif

#define STUDIO_NONE						0x00000000
#define STUDIO_RENDER					0x00000001
#define STUDIO_VIEWXFORMATTACHMENTS		0x00000002
#define STUDIO_DRAWTRANSLUCENTSUBMODELS 0x00000004
#define STUDIO_TWOPASS					0x00000008
#define STUDIO_STATIC_LIGHTING			0x00000010
#define STUDIO_WIREFRAME				0x00000020
#define STUDIO_ITEM_BLINK				0x00000040
#define STUDIO_NOSHADOWS				0x00000080
#define STUDIO_WIREFRAME_VCOLLIDE		0x00000100
#define STUDIO_NOLIGHTING_OR_CUBEMAP	0x00000200
#define STUDIO_SKIP_FLEXES				0x00000400
#define STUDIO_DONOTMODIFYSTENCILSTATE	0x00000800	// TERROR

// not a studio flag, but used to signify that the draw call should cause a depth imposter to be drawn as well.
#define STUDIO_DEPTH_ONLY				0x01000000

// Not a studio flag, but used to flag model to render using special settings for AO pre-pass
#define STUDIO_AOPREPASSTEXURE			0x02000000

// Not a studio flag, but used to flag model to keep the shadow state it starts with
#define STUDIO_KEEP_SHADOWS				0x04000000

// Not a studio flag, but used to flag model as using shadow depth material override
#define STUDIO_SSAODEPTHTEXTURE			0x08000000

// Not a studio flag, but used to flag model as a non-sorting brush model
#define STUDIO_TRANSPARENCY				0x80000000

// Not a studio flag, but used to flag model as using shadow depth material override
#define STUDIO_SHADOWDEPTHTEXTURE		0x40000000

// Not a studio flag, but used to flag model as doing custom rendering into shadow texture
#define STUDIO_SHADOWTEXTURE			0x20000000

#define STUDIO_SKIP_DECALS				0x10000000

enum modtype_t
{
	mod_bad = 0, 
	mod_brush, 
	mod_sprite, 
	mod_studio
};

#endif // MODEL_TYPES_H