Spot Default Hq Invsq Projection

(spot:default:HQ:INVSQ:PROJECTION, 0x6fc39242d59217f3)

This template is referenced 1 time by spot:HQ:INVSQ:PROJECTION.

Technique ambient

Render States

More info can be found on the Direct3D Docs

enum D3DRENDERSTATETYPE {
    D3DRS_STENCILENABLE = 1,
    D3DRS_STENCILFUNC = 6,
    D3DRS_STENCILFAIL = 1,
    D3DRS_STENCILMASK = -1,
    D3DRS_STENCILPASS = 1,
    D3DRS_STENCILREF = 5,
    D3DRS_STENCILWRITEMASK = 255,
    D3DRS_STENCILZFAIL = 1,
    D3DRS_ZENABLE = 1,
    D3DRS_ZWRITEENABLE = 0,
    D3DRS_ALPHABLENDENABLE = 1,
    D3DRS_BLENDOP = 1,
    D3DRS_SRCBLEND = 2,
    D3DRS_DESTBLEND = 2,
    D3DRS_COLORWRITEENABLE = 7,
};

Sampler States

More info can be found on the Direct3D Docs

Sampler 0

enum D3DSAMPLERSTATETYPE {
    D3DSAMP_MIPMAPLODBIAS = 827606343,
    D3DSAMP_SRGBTEXTURE = 0,
    D3DSAMP_ADDRESSU = 3,
    D3DSAMP_ADDRESSV = 3,
    D3DSAMP_MAGFILTER = 1,
    D3DSAMP_MINFILTER = 1,
    D3DSAMP_MIPFILTER = 1,
};

Sampler 1

enum D3DSAMPLERSTATETYPE {
    D3DSAMP_MIPMAPLODBIAS = 827606343,
    D3DSAMP_SRGBTEXTURE = 0,
    D3DSAMP_ADDRESSU = 3,
    D3DSAMP_ADDRESSV = 3,
    D3DSAMP_MAGFILTER = 1,
    D3DSAMP_MINFILTER = 1,
    D3DSAMP_MIPFILTER = 1,
};

Sampler 2

enum D3DSAMPLERSTATETYPE {
    D3DSAMP_MIPMAPLODBIAS = 827606343,
    D3DSAMP_SRGBTEXTURE = 0,
    D3DSAMP_ADDRESSU = 3,
    D3DSAMP_ADDRESSV = 3,
    D3DSAMP_MAGFILTER = 1,
    D3DSAMP_MINFILTER = 1,
    D3DSAMP_MIPFILTER = 1,
};

Sampler 3

enum D3DSAMPLERSTATETYPE {
    D3DSAMP_MIPMAPLODBIAS = 827606343,
    D3DSAMP_SRGBTEXTURE = 1,
    D3DSAMP_ADDRESSU = 3,
    D3DSAMP_ADDRESSV = 3,
    D3DSAMP_MAGFILTER = 2,
    D3DSAMP_MINFILTER = 2,
    D3DSAMP_MIPFILTER = 2,
};

Shaders

Vertex Shader

column_major float4x4 camera_inv_view_matrix : register(vs_3_0, c4);
float3 camera_unprojection : register(vs_3_0, c12);
float3 ref_light_direction : register(vs_3_0, c11);
float3 ref_light_position : register(vs_3_0, c10);
float ref_spot_angle_falloff_end : register(vs_3_0, c9);
float ref_spot_angle_falloff_start : register(vs_3_0, c8);
float3 ref_spot_scale : register(vs_3_0, c7);
float3 render_target_texel_offset : register(vs_3_0, c13);
column_major float4x4 view_proj_matrix : register(vs_3_0, c0);
float3 vp_offset : register(vs_3_0, c14);
float3 vp_size : register(vs_3_0, c15);
struct VertexMain_Output
{
    float4 position : POSITION;
    float4 texcoord : TEXCOORD;
    float4 texcoord1 : TEXCOORD1;
    float2 texcoord2 : TEXCOORD2;
};

VertexMain_Output VertexMain(float4 position : POSITION)
{
    VertexMain_Output o;
    float4 temp0, temp1;
    float3 temp2;
    // def c16, 1, 2, -1, 0.5
    // def c17, -0.001, 0, 0, 0
    // dcl_position v0
    // dcl_position o0
    // dcl_texcoord o1
    // dcl_texcoord1 o2
    // dcl_texcoord2 o3.xy
    // mul r0.xyz, c7, v0
    temp0.xyz = ref_spot_scale.xyz * position.xyz;
    // mov r0.w, c16.x
    temp0.w = float1(1);
    // dp4 r1.x, r0, c0
    temp1.x = dot(temp0, (view_proj_matrix._m00_m10_m20_m30));
    // dp4 r1.y, r0, c1
    temp1.y = dot(temp0, (view_proj_matrix._m01_m11_m21_m31));
    // mul r2.xy, r1, c12
    temp2.xy = temp1.xy * camera_unprojection.xy;
    // dp4 r2.z, r0, c3
    temp2.z = dot(temp0, (view_proj_matrix._m03_m13_m23_m33));
    // dp4 r1.z, r0, c2
    temp1.z = dot(temp0, (view_proj_matrix._m02_m12_m22_m32));
    // dp3 o2.x, r2, c4
    o.texcoord1.x = dot(temp2.xyz, (camera_inv_view_matrix._m00_m10_m20_m30).xyz);
    // dp3 o2.y, r2, c5
    o.texcoord1.y = dot(temp2.xyz, (camera_inv_view_matrix._m01_m11_m21_m31).xyz);
    // dp3 o2.z, r2, c6
    o.texcoord1.z = dot(temp2.xyz, (camera_inv_view_matrix._m02_m12_m22_m32).xyz);
    // mov r0.yw, c16
    temp0.yw = float2(2, 0.5);
    // mov r2.xy, c15
    temp2.xy = vp_size.xy;
    // mad r0.xy, c14, r0.y, r2
    temp0.xy = vp_offset.xy * temp0.yy + temp2.xy;
    // add r0.xy, r0, c16.z
    temp0.xy = temp0.xy + float2(-1, -1);
    // mul r0.xy, r0, r2.z
    temp0.xy = temp0.xy * temp2.zz;
    // mad r0.x, r1.x, c15.x, r0.x
    temp0.x = temp1.x * vp_size.x + temp0.x;
    // mad r0.y, r1.y, -c15.y, r0.y
    temp0.y = temp1.y * -vp_size.y + temp0.y;
    // add r0.z, r2.z, r2.z
    temp0.z = temp2.z + temp2.z;
    // mov r1.w, r2.z
    temp1.w = temp2.z;
    // add r2.xy, r0.w, c13
    temp2.xy = temp0.ww + render_target_texel_offset.xy;
    // mad o1.x, r0.z, r2.x, r0.x
    o.texcoord.x = temp0.z * temp2.x + temp0.x;
    // mad o1.y, r0.z, r2.y, r0.y
    o.texcoord.y = temp0.z * temp2.y + temp0.y;
    // mov o1.w, r0.z
    o.texcoord.w = temp0.z;
    // mov r0.xyz, c10
    temp0.xyz = ref_light_position.xyz;
    // dp3 o3.x, r0, c11
    o.texcoord2.x = dot(temp0.xyz, ref_light_direction.xyz);
    // mov r0.x, c8.x
    temp0.x = ref_spot_angle_falloff_start.x;
    // add r0.x, r0.x, -c9.x
    temp0.x = temp0.x + -ref_spot_angle_falloff_end.x;
    // min r0.x, r0.x, c17.x
    temp0.x = min(temp0.x, float1(-0.001));
    // rcp o3.y, r0.x
    o.texcoord2.y = 1.0f / temp0.x;
    // mov o0, r1
    o.position = temp1;
    // mov o2.w, r1.w
    o.texcoord1.w = temp1.w;
    // mov o1.z, r1.z
    o.texcoord.z = temp1.z;
    // 

    return o;
}

Decompiled by DXDecompiler.

Pixel Shader

sampler2D albedo : register(ps_3_0, s2);
column_major float4x4 camera_world_matrix : register(ps_3_0, c0);
sampler2D depth : register(ps_3_0, s1);
sampler2D normal : register(ps_3_0, s0);
float3 ref_light_color : register(ps_3_0, c7);
float3 ref_light_direction : register(ps_3_0, c9);
float ref_light_falloff : register(ps_3_0, c10);
column_major float4x4 ref_light_matrix : register(ps_3_0, c3);
float3 ref_light_position : register(ps_3_0, c8);
float ref_light_start : register(ps_3_0, c11);
sampler2D ref_light_texture : register(ps_3_0, s3);
float ref_spot_angle_falloff_end : register(ps_3_0, c5);
float ref_spot_projection_scale : register(ps_3_0, c6);
struct PixelMain_Input
{
    float4 texcoord : TEXCOORD;
    float4 texcoord1 : TEXCOORD1;
    float2 texcoord2 : TEXCOORD2;
};

float4 PixelMain(PixelMain_Input i) : COLOR
{
    float4 out_color;
    float4 temp0, temp1, temp2;
    float3 temp3;
    // def c12, 1, 0, 30000, -0.5
    // dcl_texcoord v0.xyw
    // dcl_texcoord1 v1
    // dcl_texcoord2 v2.xy
    // dcl_2d s0
    // dcl_2d s1
    // dcl_2d s2
    // dcl_2d s3
    // mul r0.x, c10.x, c10.x
    temp0.x = ref_light_falloff.x * ref_light_falloff.x;
    // rcp r0.y, v1.w
    temp0.y = 1.0f / i.texcoord1.w;
    // mul r0.yzw, r0.y, v1.xxyz
    temp0.yzw = temp0.yyy * i.texcoord1.xyz;
    // rcp r1.x, v0.w
    temp1.x = 1.0f / i.texcoord.w;
    // mul r1.xy, r1.x, v0
    temp1.xy = temp1.xx * i.texcoord.xy;
    // texld r2, r1, s1
    temp2 = tex2D(depth, temp1.xy);
    // mad r3.x, r0.y, r2.x, c0.w
    temp3.x = temp0.y * temp2.x + (camera_world_matrix._m00_m10_m20_m30).w;
    // mad r3.y, r0.z, r2.x, c1.w
    temp3.y = temp0.z * temp2.x + (camera_world_matrix._m01_m11_m21_m31).w;
    // mad r3.z, r0.w, r2.x, c2.w
    temp3.z = temp0.w * temp2.x + (camera_world_matrix._m02_m12_m22_m32).w;
    // add r0.yzw, -r3.xxyz, c8.xxyz
    temp0.yzw = -temp3.xyz + ref_light_position.xyz;
    // dp3 r1.z, r3, c9
    temp1.z = dot(temp3.xyz, ref_light_direction.xyz);
    // add r1.z, r1.z, -v2.x
    temp1.z = temp1.z + -i.texcoord2.x;
    // add r1.z, r1.z, -c11.x
    temp1.z = temp1.z + -ref_light_start.x;
    // dp3 r1.w, r0.yzww, r0.yzww
    temp1.w = dot(temp0.yzw, temp0.yzw);
    // mul r0.x, r0.x, r1.w
    temp0.x = temp0.x * temp1.w;
    // mad r0.x, r0.x, -r0.x, c12.x
    temp0.x = temp0.x * -temp0.x + float1(1);
    // max r2.x, r0.x, c12.y
    temp2.x = max(temp0.x, float1(0));
    // mul r0.x, r2.x, r2.x
    temp0.x = temp2.x * temp2.x;
    // add r2.x, r1.w, c12.x
    temp2.x = temp1.w + float1(1);
    // rsq r1.w, r1.w
    temp1.w = 1 / sqrt(temp1.w);
    // mul r0.yzw, r0, r1.w
    temp0.yzw = temp0.yzw * temp1.www;
    // rcp r1.w, r2.x
    temp1.w = 1.0f / temp2.x;
    // mul r0.x, r0.x, r1.w
    temp0.x = temp0.x * temp1.w;
    // mul r0.x, r0.x, c12.z
    temp0.x = temp0.x * float1(30000);
    // cmp r1.w, -r1.z, c12.y, c12.x
    temp1.w = (-temp1.z >= 0) ? float1(0) : float1(1);
    // cmp r1.z, r1.z, -c12.y, -c12.x
    temp1.z = (temp1.z >= 0) ? float1(-0) : float1(-1);
    // add r1.z, r1.z, r1.w
    temp1.z = temp1.z + temp1.w;
    // mul r0.x, r0.x, r1.z
    temp0.x = temp0.x * temp1.z;
    // dp3 r1.z, r0.yzww, -c9
    temp1.z = dot(temp0.yzw, -ref_light_direction.xyz);
    // add r1.z, -r1.z, c12.x
    temp1.z = -temp1.z + float1(1);
    // add r1.z, r1.z, -c5.x
    temp1.z = temp1.z + -ref_spot_angle_falloff_end.x;
    // mul_sat r1.z, r1.z, v2.y
    temp1.z = saturate(temp1.z * i.texcoord2.y);
    // mul r1.z, r1.z, r1.z
    temp1.z = temp1.z * temp1.z;
    // mul r0.x, r0.x, r1.z
    temp0.x = temp0.x * temp1.z;
    // texld r2, r1, s0
    temp2 = tex2D(normal, temp1.xy);
    // texld r1, r1, s2
    temp1 = tex2D(albedo, temp1.xy);
    // add r2.xyz, r2, c12.w
    temp2.xyz = temp2.xyz + float3(-0.5, -0.5, -0.5);
    // add r2.xyz, r2, r2
    temp2.xyz = temp2.xyz + temp2.xyz;
    // dp3_sat r1.w, r0.yzww, r2
    temp1.w = saturate(dot(temp0.yzw, temp2.xyz));
    // mul r0.x, r0.x, r1.w
    temp0.x = temp0.x * temp1.w;
    // dp3 r2.x, r0.yzww, c3
    temp2.x = dot(temp0.yzw, (ref_light_matrix._m00_m10_m20_m30).xyz);
    // dp3 r2.y, r0.yzww, c4
    temp2.y = dot(temp0.yzw, (ref_light_matrix._m01_m11_m21_m31).xyz);
    // mul r0.yz, r2.xxyw, c6.x
    temp0.yz = temp2.xy * ref_spot_projection_scale.xx;
    // mad r0.yz, r0, -c12.w, -c12.w
    temp0.yz = temp0.yz * float2(0.5, 0.5) + float2(0.5, 0.5);
    // texld r2, r0.yzzw, s3
    temp2 = tex2D(ref_light_texture, temp0.yz);
    // mul r2, r2.xyzz, c7.xyzz
    temp2 = temp2.xyzz * ref_light_color.xyzz;
    // add r2, r2, r2
    temp2 = temp2 + temp2;
    // mul r0, r0.x, r2
    temp0 = temp0.x * temp2;
    // mul r0, r0, r1.xyzz
    temp0 = temp0 * temp1.xyzz;
    // max oC0, r0, c12.y
    out_color = max(temp0, float4(0, 0, 0, 0));
    // 

    return out_color;
}

Decompiled by DXDecompiler.