sky_vs20.fxc

hl2 source code. Do not use it illegal.

#include "common_vs_fxc.h"

const float4 cBaseTexCoordTransform[2]			:  register( c90 );

struct VS_INPUT
{
	float4 vPos				: POSITION;
	// make these float2's and stick the [n n 0 1] in the dot math.
	float4 vTexCoord0		: TEXCOORD0;
};

struct VS_OUTPUT
{
    float4 projPos					: POSITION;	
	float2 baseTexCoord				: TEXCOORD0;
};

VS_OUTPUT main( const VS_INPUT v )
{
	VS_OUTPUT o = ( VS_OUTPUT )0;

	o.projPos = mul( v.vPos, cModelViewProj );

	o.baseTexCoord.x = dot( v.vTexCoord0, cBaseTexCoordTransform[0] );
	o.baseTexCoord.y = dot( v.vTexCoord0, cBaseTexCoordTransform[1] );

	return o;
}