59 lines
1.2 KiB
Plaintext
59 lines
1.2 KiB
Plaintext
// DYNAMIC: "DOWATERFOG" "0..1"
|
|
|
|
#include "common_vs_fxc.h"
|
|
|
|
static const int g_FogType = DOWATERFOG;
|
|
|
|
struct VS_INPUT
|
|
{
|
|
float4 vPos : POSITION;
|
|
float2 vTexCoord0 : TEXCOORD0;
|
|
float2 vTexCoord1 : TEXCOORD1;
|
|
float2 vTexCoord2 : TEXCOORD2;
|
|
};
|
|
|
|
struct VS_OUTPUT
|
|
{
|
|
float4 vProjPos : POSITION;
|
|
float2 vTexCoord0 : TEXCOORD0;
|
|
float2 vTexCoord1 : TEXCOORD1;
|
|
float2 vTexCoord2 : TEXCOORD2;
|
|
float2 vTexCoord3 : TEXCOORD3;
|
|
|
|
|
|
float4 fogFactorW : COLOR1;
|
|
|
|
#if !defined( _X360 )
|
|
float fog : FOG;
|
|
#endif
|
|
};
|
|
|
|
|
|
VS_OUTPUT main( const VS_INPUT v )
|
|
{
|
|
VS_OUTPUT o = ( VS_OUTPUT )0;
|
|
|
|
float3 worldPos;
|
|
worldPos = mul( v.vPos, cModel[0] );
|
|
o.vProjPos = mul( float4( worldPos, 1 ), cViewProj );
|
|
|
|
o.fogFactorW = CalcFog( worldPos, o.vProjPos, g_FogType );
|
|
#if !defined( _X360 )
|
|
o.fog = o.fogFactorW;
|
|
#endif
|
|
|
|
|
|
// Compute the texture coordinates given the offset between each bumped lightmap
|
|
|
|
float2 bumpOffset;
|
|
bumpOffset = v.vTexCoord2;
|
|
|
|
o.vTexCoord0 = v.vTexCoord0; // bumpmap texcoords
|
|
|
|
o.vTexCoord1 = bumpOffset + v.vTexCoord1; // first lightmap texcoord
|
|
o.vTexCoord2 = (bumpOffset * 2.0) + v.vTexCoord1; // second lightmap texcoord
|
|
|
|
o.vTexCoord3 = (bumpOffset * 3.0) + v.vTexCoord1; // third lightmpa texcoord
|
|
|
|
return o;
|
|
} |