mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-22 22:27:05 +00:00
71 lines
2.2 KiB
Plaintext
71 lines
2.2 KiB
Plaintext
|
// DYNAMIC: "DOWATERFOG" "0..1"
|
||
|
|
// STATIC: "ENVMAP_MASK" "0..1"
|
||
|
|
#include "common_vs_fxc.h"
|
||
|
|
|
||
|
|
static const int g_FogType = DOWATERFOG;
|
||
|
|
static const bool g_UseSeparateEnvmapMask = ENVMAP_MASK;
|
||
|
|
|
||
|
|
const float4 cBaseTexCoordTransform[2] : register( SHADER_SPECIFIC_CONST_0 );
|
||
|
|
const float4 cDetailTexCoordTransform[2] : register( SHADER_SPECIFIC_CONST_2 );
|
||
|
|
|
||
|
|
struct VS_INPUT
|
||
|
|
{
|
||
|
|
float3 vPos : POSITION;
|
||
|
|
float4 vNormal : NORMAL;
|
||
|
|
float2 vBaseTexCoord : TEXCOORD0;
|
||
|
|
float2 vLightmapTexCoord : TEXCOORD1;
|
||
|
|
float2 vDetailTexCoord : TEXCOORD2;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct VS_OUTPUT
|
||
|
|
{
|
||
|
|
float4 projPos : POSITION;
|
||
|
|
#if !defined( _X360 )
|
||
|
|
float fog : FOG;
|
||
|
|
#endif
|
||
|
|
float2 baseTexCoord : TEXCOORD0;
|
||
|
|
float2 detailTexCoord : TEXCOORD1;
|
||
|
|
float2 lightmapTexCoord : TEXCOORD2;
|
||
|
|
float2 envmapMaskTexCoord : TEXCOORD3;
|
||
|
|
float4 worldPos_projPosZ : TEXCOORD4;
|
||
|
|
float3 worldNormal : TEXCOORD5;
|
||
|
|
float4 vertexColor : COLOR;
|
||
|
|
float4 fogFactorW : COLOR1;
|
||
|
|
};
|
||
|
|
|
||
|
|
VS_OUTPUT main( const VS_INPUT v )
|
||
|
|
{
|
||
|
|
VS_OUTPUT o = ( VS_OUTPUT )0;
|
||
|
|
|
||
|
|
float3 vObjNormal;
|
||
|
|
DecompressVertex_Normal( v.vNormal, vObjNormal );
|
||
|
|
|
||
|
|
float4 projPos;
|
||
|
|
projPos = mul( float4( v.vPos, 1 ), cModelViewProj );
|
||
|
|
o.projPos = projPos;
|
||
|
|
projPos.z = dot( float4( v.vPos, 1 ), cModelViewProjZ );
|
||
|
|
|
||
|
|
o.worldPos_projPosZ.w = projPos.z;
|
||
|
|
o.worldPos_projPosZ.xyz = mul( float4( v.vPos, 1 ), cModel[0] );
|
||
|
|
o.worldNormal = mul( vObjNormal, ( float3x3 )cModel[0] );
|
||
|
|
o.baseTexCoord.x = dot( v.vBaseTexCoord, cBaseTexCoordTransform[0] ) + cBaseTexCoordTransform[0].w;
|
||
|
|
o.baseTexCoord.y = dot( v.vBaseTexCoord, cBaseTexCoordTransform[1] ) + cBaseTexCoordTransform[1].w;
|
||
|
|
o.detailTexCoord.x = dot( v.vDetailTexCoord, cDetailTexCoordTransform[0] ) + cDetailTexCoordTransform[0].w;
|
||
|
|
o.detailTexCoord.y = dot( v.vDetailTexCoord, cDetailTexCoordTransform[1] ) + cDetailTexCoordTransform[1].w;
|
||
|
|
o.envmapMaskTexCoord.x = dot( v.vDetailTexCoord, cDetailTexCoordTransform[0] ) + cDetailTexCoordTransform[0].w;
|
||
|
|
o.envmapMaskTexCoord.y = dot( v.vDetailTexCoord, cDetailTexCoordTransform[1] ) + cDetailTexCoordTransform[1].w;
|
||
|
|
o.lightmapTexCoord = v.vLightmapTexCoord;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
o.fogFactorW = CalcFog( o.worldPos_projPosZ.xyz, projPos, g_FogType );
|
||
|
|
#if !defined( _X360 )
|
||
|
|
o.fog = o.fogFactorW;
|
||
|
|
#endif
|
||
|
|
o.vertexColor = cModulationColor;
|
||
|
|
|
||
|
|
return o;
|
||
|
|
}
|
||
|
|
|
||
|
|
|