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Onek8
2026-08-07 02:04:01 -07:00
parent 7aeebf2008
commit fe017dd874
55 changed files with 2306 additions and 1215 deletions
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395
leenkx/Shaders/deferred_light/deferred_light.frag.glsl
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@ -8,9 +8,6 @@
#ifdef _Irr
#include "std/shirr.glsl"
#endif
#ifdef _SSS
#include "std/sss.glsl"
#endif
#ifdef _SSRS
#include "std/ssrs.glsl"
#endif
@ -23,12 +20,12 @@ uniform sampler2D gbuffer1;
#ifdef _gbuffer2
uniform sampler2D gbuffer2;
#endif
#ifdef _Anisotropy
uniform sampler2D gbuffer3;
#endif
#ifdef _EmissionShaded
uniform sampler2D gbufferEmission;
#endif
#ifdef _ClearCoat
uniform sampler2D gbufferCoatNormal;
#endif
#ifdef _VoxelGI
uniform sampler2D voxels_diffuse;
@ -95,7 +92,7 @@ uniform mat4 invVP;
#ifdef _SinglePoint
//!uniform sampler2DShadow shadowMapSpot[1];
//!uniform sampler2D shadowMapSpotTransparent[1];
//!uniform mat4 LWVPSpot[1];
//!uniform mat4 LWVPSpotArray[1];
#endif
#ifdef _Clusters
//!uniform sampler2DShadow shadowMapSpot[4];
@ -140,7 +137,7 @@ uniform vec2 cameraPlane;
#ifdef _ShadowMapTransparent
//!uniform sampler2D shadowMapSpotTransparent[1];
#endif
//!uniform mat4 LWVPSpot[1];
//!uniform mat4 LWVPSpotArray[1];
#else
//!uniform samplerCubeShadow shadowMapPoint[1];
#ifdef _ShadowMapTransparent
@ -203,6 +200,7 @@ uniform vec3 sunCol;
uniform sampler2D shadowMapAtlasSunTransparent;
#endif
#endif
//!uniform vec4 tileBoundsSunArray[maxLights * shadowmapCascades];
#else
uniform sampler2DShadow shadowMap;
#ifdef _ShadowMapTransparent
@ -239,6 +237,9 @@ uniform float time;
#endif
#include "std/light.glsl"
#ifdef _SSS
#include "std/sss.glsl"
#endif
in vec2 texCoord;
in vec3 viewRay;
@ -262,8 +263,26 @@ void main() {
matid = min(matid, uint(MAX_MATERIALS - 1));
//!uniform vec4 materialParams[MAX_MATERIALS * 8];
vec4 matp0, matp1, matp2, matp3, matp4, matp5, matp6;
getMaterialParams(matid, matp0, matp1, matp2, matp3, matp4, matp5, matp6);
vec4 matp0 = vec4(0.0), matp1 = vec4(0.0), matp2 = vec4(0.0), matp3 = vec4(0.0);
vec4 matp4 = vec4(0.0), matp5 = vec4(0.0), matp6 = vec4(0.0), matp7 = vec4(0.0);
// TODO: coatIOR=1.5, ior=1.45, thinWall=1.0 move to python make files
matp1.z = 1.5;
matp3.x = 1.45;
matp3.y = 1.0;
if (matid >= 3u) {
getMaterialParams(matid, matp0, matp1, matp2, matp3, matp4, matp5, matp6, matp7);
}
#ifdef _ClearCoat
vec3 coatTintCol = vec3(matp1.w, matp2.x, matp2.y);
#endif
#ifdef _Sheen
vec3 sheenTintCol = vec3(matp5.z, matp5.w, matp6.x);
#endif
#ifdef _SSS
vec3 sssColorVal = vec3(matp4.w, matp5.x, matp5.y);
vec3 sssRadiusBase = vec3(matp4.x, matp4.y, matp4.z);
float sssRadiusScalar = max(max(matp4.x, matp4.y), matp4.z) * matp7.x;
#endif
#endif
vec2 occspec = unpackFloat2(g1.a);
@ -271,7 +290,10 @@ void main() {
vec3 basecolor = min(g1.rgb, vec3(2.0));
vec3 albedo = surfaceAlbedo(basecolor, metallic);
vec3 f0 = surfaceF0(basecolor, metallic);
#ifdef _ExtBRDF
f0 = mix(f0, basecolor, vec3(matp6.y, matp6.z, matp6.w));
#endif
#ifdef _VRStereo
bool isLeftEye = texCoord.x < 0.5;
vec3 eyePos = isLeftEye ? eyeLeft : eyeRight;
@ -290,13 +312,24 @@ void main() {
#endif
float dotNV = max(dot(n, v), 0.0);
#ifdef _ClearCoat
vec4 gCoat = textureLod(gbufferCoatNormal, texCoord, 0.0);
vec3 nCoat;
nCoat.z = 1.0 - abs(gCoat.x) - abs(gCoat.y);
nCoat.xy = nCoat.z >= 0.0 ? gCoat.xy : octahedronWrap(gCoat.xy);
nCoat = normalize(nCoat);
#endif
#ifdef _gbuffer2
vec4 g2 = textureLod(gbuffer2, texCoord, 0.0);
#endif
#ifdef _Anisotropy
vec4 g3 = textureLod(gbuffer3, texCoord, 0.0);
vec3 wTangent = length(g3.xyz) > 0.0 ? normalize(g3.xyz) : vec3(1.0, 0.0, 0.0);
#ifdef _gbuffer2
vec3 wTangent = decodeTangent(g2.a, n);
#else
vec3 wTangent = vec3(0.0);
#endif
#endif
@ -311,6 +344,44 @@ void main() {
vec3 F = f0;
#endif
#ifdef _ExtBRDF
float iblSheenWeight = 1.0;
float iblCoatWeight = 1.0;
float iblLayerWeight = 1.0;
vec3 coatTintAbsorb = vec3(1.0);
#ifdef _Sheen
float sheenAlb = sheenIBLAlbedo(matp0.z, matp0.w, dotNV);
iblSheenWeight = max(1.0 - sheenAlb *
max(max(sheenTintCol.r, sheenTintCol.g), sheenTintCol.b), 0.0);
#endif
#ifdef _ClearCoat
float dotNVCoat = max(dot(nCoat, v), 0.0);
float coatF = coatIBLFresnel(matp1.x, matp1.z, dotNVCoat);
iblCoatWeight = max(1.0 - coatF, 0.0);
coatTintAbsorb = mix(vec3(1.0), clamp(coatTintCol, 0.0, 1.0),
clamp(1.0 / max(dotNVCoat, 0.3) * 0.2, 0.0, 1.0));
#endif
iblLayerWeight = iblSheenWeight * iblCoatWeight;
brdf_sheenWeight = iblSheenWeight;
brdf_coatWeight = iblCoatWeight;
brdf_coatTintAbsorb = coatTintAbsorb;
#ifdef _Sheen
brdf_sheenAlbedo = sheenAlb;
#endif
#ifdef _ClearCoat
brdf_coatF0 = (matp1.z - 1.0) / (matp1.z + 1.0);
brdf_coatF0 = brdf_coatF0 * brdf_coatF0;
#endif
#ifdef _Transmission
brdf_transmissionF0 = (matp3.x - 1.0) / (matp3.x + 1.0);
brdf_transmissionF0 = brdf_transmissionF0 * brdf_transmissionF0;
#endif
#endif // _ExtBRDF
#ifndef _VoxelAOvar
#ifndef _VoxelGI
// Envmap
@ -318,9 +389,7 @@ void main() {
vec3 envl = shIrradiance(n, shirr);
#ifdef _gbuffer2
if (g2.b < 0.5) {
envl = envl;
} else {
if (g2.b >= 0.5) {
envl = vec3(0.0);
}
#endif
@ -333,16 +402,21 @@ void main() {
#endif
#ifdef _Rad
#ifdef _Anisotropy
vec3 reflectionWorld = anisotropicIBLDirection(n, v, wTangent,
matp0.x, roughness);
#else
vec3 reflectionWorld = reflect(-v, n);
#endif
float lod = getMipFromRoughness(roughness, envmapNumMipmaps);
vec3 prefilteredColor = textureLod(senvmapRadiance, envMapEquirect(reflectionWorld), lod).rgb;
prefilteredColor = min(prefilteredColor, vec3(20.0));
#endif
#ifdef _EnvLDR
envl.rgb = pow(envl.rgb, vec3(2.2));
envl.rgb = srgbToLinear(envl.rgb);
#ifdef _Rad
prefilteredColor = pow(prefilteredColor, vec3(2.2));
prefilteredColor = srgbToLinear(prefilteredColor);
#endif
#endif
@ -360,6 +434,68 @@ void main() {
#endif
#endif
#ifdef _ExtBRDF
envl.rgb *= iblLayerWeight;
#ifdef _Transmission
float transF = transmissionIBLFresnel(matp3.x, dotNV);
float transmittance = 1.0 - transF;
#ifdef _Rad
if (matp2.z > 0.0 && transmittance > 0.0) {
vec3 refrDir;
if (matp3.y > 0.5) {
refrDir = reflect(-v, n);
} else {
refrDir = transmissionIBLDirection(n, v, matp3.x);
}
float transLod = getMipFromRoughness(matp2.w, envmapNumMipmaps);
vec3 transColor = textureLod(senvmapRadiance,
envMapEquirect(refrDir), transLod).rgb;
transColor = min(transColor, vec3(20.0));
#ifdef _EnvLDR
transColor = srgbToLinear(transColor);
#endif
envl.rgb += albedo * matp2.z * transmittance * transColor * dotNV
* iblLayerWeight;
}
#endif
#endif
#ifdef _ClearCoat
envl.rgb *= coatTintAbsorb;
#ifdef _Rad
if (coatF > 0.0) {
float coatLod = getMipFromRoughness(matp1.y, envmapNumMipmaps);
vec3 coatRefl = reflect(-v, nCoat);
vec3 coatColor = textureLod(senvmapRadiance,
envMapEquirect(coatRefl), coatLod).rgb;
coatColor = min(coatColor, vec3(20.0));
#ifdef _EnvLDR
coatColor = srgbToLinear(coatColor);
#endif
envl.rgb += coatColor * coatF * iblSheenWeight;
}
#endif
#endif
#ifdef _Sheen
#ifdef _Rad
if (sheenAlb > 0.0) {
float sheenLod = getMipFromRoughness(matp0.w, envmapNumMipmaps);
vec3 sheenRefl = reflect(-v, n);
vec3 sheenColor = textureLod(senvmapRadiance,
envMapEquirect(sheenRefl), sheenLod).rgb;
sheenColor = min(sheenColor, vec3(20.0));
#ifdef _EnvLDR
sheenColor = srgbToLinear(sheenColor);
#endif
envl.rgb += sheenColor * sheenTintCol * sheenAlb;
}
#endif
#endif
#endif // _ExtBRDF
envl.rgb *= envmapStrength * occspec.x;
fragColor.rgb = envl;
@ -368,11 +504,30 @@ void main() {
#ifdef _VoxelGI
fragColor.rgb = textureLod(voxels_diffuse, texCoord, 0.0).rgb * voxelgiDiff;
if(roughness < 1.0 && occspec.y > 0.0)
fragColor.rgb += textureLod(voxels_specular, texCoord, 0.0).rgb * occspec.y * voxelgiRefl;
if(roughness < 1.0) {
fragColor.rgb += textureLod(voxels_specular, texCoord, 0.0).rgb * F * voxelgiRefl * occspec.y;
}
#ifdef _Rad
vec3 iblReflection = reflect(-v, n);
float iblLod = getMipFromRoughness(roughness, envmapNumMipmaps);
vec3 iblPrefiltered = textureLod(senvmapRadiance, envMapEquirect(iblReflection), iblLod).rgb;
iblPrefiltered = min(iblPrefiltered, vec3(20.0));
#ifdef _EnvLDR
iblPrefiltered = srgbToLinear(iblPrefiltered);
#endif
#ifdef _ExtBRDF
iblPrefiltered *= iblLayerWeight;
iblPrefiltered *= coatTintAbsorb;
#endif
fragColor.rgb += iblPrefiltered * F * envmapStrength * occspec.x;
#else
#ifdef _EnvCol
fragColor.rgb += backgroundCol * F * envmapStrength * occspec.x;
#endif
#endif
#else
#ifdef _VoxelAOvar
fragColor.rgb = textureLod(voxels_ao, texCoord, 0.0).rgb * voxelgiOcc;
fragColor.rgb = textureLod(voxels_ao, texCoord, 0.0).rgb;
#endif
#endif
@ -424,7 +579,7 @@ void main() {
vec3 svisibility = vec3(1.0);
#ifdef _Anisotropy
vec3 sdirect;
if (abs(matp0.x) > 0.001) {
if (abs(matp0.x) > 0.001 && dot(wTangent, wTangent) > 0.001) {
vec3 sbitangent = normalize(cross(n, wTangent));
sdirect = lambertDiffuseBRDF(albedo, sdotNL) +
anisotropicBRDF(f0, roughness, matp0.x, matp0.y,
@ -438,36 +593,26 @@ void main() {
specularBRDF(f0, roughness, sdotNL, sdotNH, dotNV, sdotVH) * occspec.y;
#endif
float sunSheenWeight = 1.0;
float sunCoatWeight = 1.0;
#ifdef _Sheen
vec3 sunSheen = sheenBRDF(matp0.z, matp0.w, vec3(matp5.z, matp5.w, matp6.x), sdotNL, sdotNH, dotNV);
sunSheenWeight = sheenAttenuation(matp0.z, matp0.w, vec3(matp5.z, matp5.w, matp6.x), dotNV);
#endif
#ifdef _ClearCoat
vec3 sunCoat = clearcoatBRDF(matp1.x, matp1.y, matp1.z, sdotNL, sdotNH, dotNV, sdotVH);
sunCoatWeight = coatAttenuation(matp1.x, matp1.z, dotNV);
#endif
float sunLayerWeight = sunSheenWeight * sunCoatWeight;
sdirect *= sunLayerWeight;
#ifdef _Subsurface
sdirect += subsurfaceBRDF(albedo, vec3(matp4.w, matp5.x, matp5.y), vec3(matp4.x, matp4.y, matp4.z), matp3.z, matp3.w, sdotNL) * sunLayerWeight;
#endif
#ifdef _Transmission
sdirect += transmissionBRDF(albedo, matp2.z, matp2.w, matp3.x, matp3.y, sdotNL, dotNV, sdotVH) * sunLayerWeight;
#endif
#ifdef _ClearCoat
sdirect *= coatTintAttenuation(matp1.x, vec3(matp1.w, matp2.x, matp2.y), dotNV);
sdirect += sunCoat * sunSheenWeight;
#endif
#ifdef _Sheen
sdirect += sunSheen;
#ifdef _ExtBRDF
float sunLayerWeight;
sdirect = applyExtBRDFLayers(sdirect, albedo, f0, roughness,
sdotNL, dotNV, sdotNH, sdotVH, n, sunDir, v, sh
#ifdef _ClearCoat
, matp1.x, matp1.y, matp1.z, coatTintCol, nCoat
#endif
#ifdef _Sheen
, matp0.z, matp0.w, sheenTintCol
#endif
#ifdef _Transmission
, matp2.z, matp2.w, matp3.x, matp3.y
#endif
, sunLayerWeight);
#endif
#ifdef _ShadowMap
#ifdef _ShadowMapAtlas
tileBounds = tileBoundsSunArray[0];
#endif
#ifdef _CSM
svisibility = shadowTestCascade(
#ifdef _ShadowMapAtlas
@ -552,23 +697,17 @@ void main() {
fragColor.rgb += sdirect * sunCol * svisibility;
// #ifdef _Hair // Aniso
// if (matid == 2) {
// const float shinyParallel = roughness;
// const float shinyPerpendicular = 0.1;
// const vec3 v = vec3(0.99146, 0.11664, 0.05832);
// vec3 T = abs(dot(n, v)) > 0.99999 ? cross(n, vec3(0.0, 1.0, 0.0)) : cross(n, v);
// fragColor.rgb = orenNayarDiffuseBRDF(albedo, roughness, dotNV, dotNL, dotVH) + wardSpecular(n, h, dotNL, dotNV, dotNH, T, shinyParallel, shinyPerpendicular) * spec;
// }
// #endif
#ifdef _SSS
if (matid == 2) {
#ifdef _ExtBRDF
if (matid >= 3u && matp3.z > 0.0) {
#ifdef _CSM
int casi, casindex;
mat4 LWVP = getCascadeMat(distance(eye, p), casi, casindex);
#endif
fragColor.rgb += fragColor.rgb * SSSSTransmittance(
vec3 sssColor = sssColorVal;
float sssRadius = sssRadiusScalar;
float sssStrength = matp3.z;
vec3 sssResult = SSSSTransmittance(
LWVP, p, n, sunDir, lightPlane.y,
#ifdef _ShadowMapAtlas
#ifndef _SingleAtlas
@ -579,12 +718,26 @@ void main() {
#else
shadowMap
#endif
);//TODO implement transparent shadowmaps into the SSSSTransmittance()
, sssColor, sssRadius
#ifdef _ShadowMapAtlas
#ifdef _CSM
, tileBoundsSunArray[casi]
#else
, tileBoundsSunArray[0]
#endif
#endif
);
fragColor.rgb += sunCol * sssStrength * sssResult;
}
#endif
#endif
#endif // _Sun
#ifdef _ShadowMapAtlas
tileBounds = vec4(0.0, 0.0, 1.0, 1.0);
#endif
#ifdef _SinglePoint
#ifdef _VRStereo
@ -614,16 +767,16 @@ void main() {
, gbufferD, invVP, eye
#endif
#ifdef _ClearCoat
, matp1.x, matp1.y, matp1.z, vec3(matp1.w, matp2.x, matp2.y)
, matp1.x, matp1.y, matp1.z, coatTintCol, nCoat
#endif
#ifdef _Sheen
, matp0.z, matp0.w, vec3(matp5.z, matp5.w, matp6.x)
, matp0.z, matp0.w, sheenTintCol
#endif
#ifdef _Anisotropy
, matp0.x, matp0.y, wTangent
#endif
#ifdef _Subsurface
, matp3.z, vec3(matp4.w, matp5.x, matp5.y), vec3(matp4.x, matp4.y, matp4.z), matp3.w
#ifdef _SSS
, matp3.z, sssColorVal, sssRadiusBase * matp7.x, matp3.w
#endif
#ifdef _Transmission
, matp2.z, matp2.w, matp3.x, matp3.y
@ -633,7 +786,33 @@ void main() {
#ifdef _Spot
#ifdef _SSS
#ifdef _ShadowMap
if (matid == 2) fragColor.rgb += fragColor.rgb * SSSSTransmittance(LWVPSpot[0], p, n, normalize(lightPos - p), lightPlane.y, shadowMapSpot[0]);//TODO implement transparent shadowmaps into the SSSSTransmittance()
#ifdef _ExtBRDF
if (matid >= 3u && matp3.z > 0.0) {
vec3 sssColorSpot = sssColorVal;
float sssRadiusSpot = sssRadiusScalar;
float sssStrengthSpot = matp3.z;
fragColor.rgb += pointCol * sssStrengthSpot * SSSSTransmittance(LWVPSpotArray[0], p, n, normalize(lightPos - p), lightPlane.y, shadowMapSpot[0], sssColorSpot, sssRadiusSpot
#ifdef _ShadowMapAtlas
, vec4(0.0, 0.0, 1.0, 1.0)
#endif
);//TODO implement transparent shadowmaps into the SSSSTransmittance()
}
#endif
#endif
#endif
#endif
#ifndef _Spot
#ifdef _SSS
#ifdef _ShadowMap
#ifdef _ExtBRDF
if (matid >= 3u && matp3.z > 0.0) {
vec3 sssColorPoint = sssColorVal;
float sssRadiusPoint = sssRadiusScalar;
float sssStrengthPoint = matp3.z;
fragColor.rgb += pointCol * sssStrengthPoint * SSSSTransmittanceCube(shadowMapPoint[0], lightPos, p, n, normalize(lightPos - p), lightPlane.y, lightProj, sssColorPoint, sssRadiusPoint);
}
#endif
#endif
#endif
#endif
@ -692,21 +871,95 @@ void main() {
, gbufferD, invVP, eye
#endif
#ifdef _ClearCoat
, matp1.x, matp1.y, matp1.z, vec3(matp1.w, matp2.x, matp2.y)
, matp1.x, matp1.y, matp1.z, coatTintCol, nCoat
#endif
#ifdef _Sheen
, matp0.z, matp0.w, vec3(matp5.z, matp5.w, matp6.x)
, matp0.z, matp0.w, sheenTintCol
#endif
#ifdef _Anisotropy
, matp0.x, matp0.y, wTangent
#endif
#ifdef _Subsurface
, matp3.z, vec3(matp4.w, matp5.x, matp5.y), vec3(matp4.x, matp4.y, matp4.z), matp3.w
#ifdef _SSS
, matp3.z, sssColorVal, sssRadiusBase * matp7.x, matp3.w
#endif
#ifdef _Transmission
, matp2.z, matp2.w, matp3.x, matp3.y
#endif
);
#ifdef _SSS
#ifdef _ShadowMap
#ifdef _ExtBRDF
if (matid >= 3u && matp3.z > 0.0) {
vec3 sssColorCL = sssColorVal;
float sssRadiusCL = sssRadiusScalar;
float sssStrengthCL = matp3.z;
vec3 cLightPos = lightsArray[li * 3].xyz;
vec3 cLightCol = lightsArray[li * 3 + 1].xyz;
vec3 cLightDir = normalize(cLightPos - p);
#ifdef _Spot
bool isSpotLight = lightsArray[li * 3 + 2].y != 0.0;
if (isSpotLight) {
#ifdef _ShadowMapAtlas
#ifndef _SingleAtlas
fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittance(LWVPSpotArray[li], p, n, cLightDir, lightPlane.y, shadowMapAtlasSpot, sssColorCL, sssRadiusCL, tileBoundsSpotArray[li]);
#else
fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittance(LWVPSpotArray[li], p, n, cLightDir, lightPlane.y, shadowMapAtlas, sssColorCL, sssRadiusCL, tileBoundsSpotArray[li]);
#endif
#else
if (li == 0) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittance(LWVPSpotArray[0], p, n, cLightDir, lightPlane.y, shadowMapSpot[0], sssColorCL, sssRadiusCL
#ifdef _ShadowMapAtlas
, vec4(0.0, 0.0, 1.0, 1.0)
#endif
);
else if (li == 1) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittance(LWVPSpotArray[1], p, n, cLightDir, lightPlane.y, shadowMapSpot[1], sssColorCL, sssRadiusCL
#ifdef _ShadowMapAtlas
, vec4(0.0, 0.0, 1.0, 1.0)
#endif
);
else if (li == 2) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittance(LWVPSpotArray[2], p, n, cLightDir, lightPlane.y, shadowMapSpot[2], sssColorCL, sssRadiusCL
#ifdef _ShadowMapAtlas
, vec4(0.0, 0.0, 1.0, 1.0)
#endif
);
else if (li == 3) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittance(LWVPSpotArray[3], p, n, cLightDir, lightPlane.y, shadowMapSpot[3], sssColorCL, sssRadiusCL
#ifdef _ShadowMapAtlas
, vec4(0.0, 0.0, 1.0, 1.0)
#endif
);
#endif
} else {
#ifdef _ShadowMapAtlas
#ifndef _SingleAtlas
fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCubeAtlas(shadowMapAtlasPoint, cLightPos, p, n, cLightDir, lightPlane.y, lightProj, li, sssColorCL, sssRadiusCL);
#else
fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCubeAtlas(shadowMapAtlas, cLightPos, p, n, cLightDir, lightPlane.y, lightProj, li, sssColorCL, sssRadiusCL);
#endif
#else
if (li == 0) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[0], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
else if (li == 1) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[1], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
else if (li == 2) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[2], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
else if (li == 3) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[3], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
#endif
}
#else
#ifdef _ShadowMapAtlas
#ifndef _SingleAtlas
fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCubeAtlas(shadowMapAtlasPoint, cLightPos, p, n, cLightDir, lightPlane.y, lightProj, li, sssColorCL, sssRadiusCL);
#else
fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCubeAtlas(shadowMapAtlas, cLightPos, p, n, cLightDir, lightPlane.y, lightProj, li, sssColorCL, sssRadiusCL);
#endif
#else
if (li == 0) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[0], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
else if (li == 1) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[1], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
else if (li == 2) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[2], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
else if (li == 3) fragColor.rgb += cLightCol * sssStrengthCL * SSSSTransmittanceCube(shadowMapPoint[3], cLightPos, p, n, cLightDir, lightPlane.y, lightProj, sssColorCL, sssRadiusCL);
#endif
#endif
}
#endif
#endif
#endif
}
#endif // _Clusters

14
leenkx/Shaders/deferred_light/deferred_light.json
View File

@ -138,6 +138,16 @@
"link": "_cascadeData",
"ifdef": ["_Sun", "_ShadowMap", "_CSM"]
},
{
"name": "tileBoundsSunArray",
"link": "_tileBoundsSunArray",
"ifdef": ["_Sun", "_ShadowMap", "_ShadowMapAtlas"]
},
{
"name": "tileBoundsSpotArray",
"link": "_tileBoundsSpotArray",
"ifdef": ["_Clusters", "_Spot", "_ShadowMap", "_ShadowMapAtlas"]
},
{
"name": "lightPlane",
"link": "_lightPlane",
@ -281,9 +291,11 @@
{
"name": "materialParams",
"link": "_materialParams",
"type": "floats"
"type": "floats",
"ifdef": ["_ExtBRDF"]
}
],
"texture_units": [],
"vertex_shader": "../include/pass_viewray.vert.glsl",
"fragment_shader": "deferred_light.frag.glsl",
"color_attachments": ["RGBA64"]