// ---------------------------------------------------------------------------
//  Project:  NintendoWare
//  File:     demo_Common.vsh
//
//  Copyright (C)2009-2010 Nintendo Co., Ltd.  All rights reserved.
//
//  These coded instructions, statements, and computer programs contain
//  proprietary information of Nintendo of America Inc. and/or Nintendo
//  Company Ltd., and are protected by Federal copyright law.  They may
//  not be disclosed to third parties or copied or duplicated in any form,
//  in whole or in part, without the prior written consent of Nintendo.
//
//  $Revision: 11329 $
// ---------------------------------------------------------------------------

// Input registers map
#define aPosition		v0
#define aColor			v1
#define aTexCoord		v2

// Output registers map
#define vPosition		o0
#define vFrontColor		o1
#define vTexCoord0		o2

#define CONST			c95
def		CONST,			0.0, 0.5, 1.0, 2.0

#define tmpView			r15
#define cProjMtx		c0
#define cViewMtx		c4

#pragma bind_symbol( aPosition.xyz, v0, v0 )
#pragma bind_symbol( aColor, v1, v1 )

#pragma bind_symbol( uProjection, c0, c3 )
#pragma bind_symbol( uModelView, c4, c7 )

#pragma output_map ( position, o0 )
#pragma output_map ( color, o1 )
//#pragma output_map ( texture0, o2.xy )

// クリップ座標のZの範囲は、あらかじめ[0, -w]として射影行列を生成する。
main:
//	m4x3	tmpView.xyz, 		aPosition,	cViewMtx
	m4x4	tmpView, 		aPosition,	cViewMtx
	mov		tmpView.w, 			CONST.z
	m4x4    vPosition, 			tmpView,	cProjMtx

	mov		vFrontColor,		aColor
//	mov		vTexCoord0.xy,		aTexCoord
	end
endmain: