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Onek8
2026-05-16 10:50:02 -07:00
parent 53612f7d5a
commit 8ccebf4814
9 changed files with 186 additions and 152 deletions
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22
leenkx/Shaders/std/light.glsl
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@ -148,10 +148,9 @@ vec3 sampleLight(const vec3 p, const vec3 n, const vec3 v, const float dotNV, co
vec3(1.0, 0.0, t.y),
vec3(0.0, t.z, 0.0),
vec3(t.w, 0.0, t.x));
const float PI = 3.1415926535;
float ltcspec = ltcEvaluate(n, v, dotNV, p, invM, lightArea0, lightArea1, lightArea2, lightArea3) / PI;
float ltcspec = ltcEvaluate(n, v, dotNV, p, invM, lightArea0, lightArea1, lightArea2, lightArea3);
ltcspec *= textureLod(sltcMag, tuv, 0.0).a;
float ltcdiff = ltcEvaluate(n, v, dotNV, p, mat3(1.0), lightArea0, lightArea1, lightArea2, lightArea3) / PI;
float ltcdiff = ltcEvaluate(n, v, dotNV, p, mat3(1.0), lightArea0, lightArea1, lightArea2, lightArea3);
vec3 direct = albedo * ltcdiff + ltcspec * spec * 0.05;
#else
vec3 direct = lambertDiffuseBRDF(albedo, dotNL) +
@ -244,7 +243,7 @@ vec3 sampleLight(const vec3 p, const vec3 n, const vec3 v, const float dotNV, co
#ifdef _ShadowMap
if (receiveShadow) {
#ifdef _SinglePoint
vec4 lPos = LWVPSpotArray[0] * vec4(p + n * bias * 2, 1.0);
vec4 lPos = LWVPSpotArray[0] * vec4(p + n * bias * 10, 1.0);
direct *= shadowTest(shadowMapSpot[0],
#ifdef _ShadowMapTransparent
shadowMapSpotTransparent[0],
@ -256,7 +255,7 @@ vec3 sampleLight(const vec3 p, const vec3 n, const vec3 v, const float dotNV, co
);
#endif
#ifdef _Clusters
vec4 lPos = LWVPSpotArray[index] * vec4(p + n * bias * 2, 1.0);
vec4 lPos = LWVPSpotArray[index] * vec4(p + n * bias * 10, 1.0);
#ifdef _ShadowMapAtlas
direct *= shadowTest(
#ifdef _ShadowMapTransparent
@ -436,10 +435,9 @@ vec3 sampleLightVoxels(const vec3 p, const vec3 n, const vec3 v, const float dot
vec3(1.0, 0.0, t.y),
vec3(0.0, t.z, 0.0),
vec3(t.w, 0.0, t.x));
const float PI = 3.1415926535;
float ltcspec = ltcEvaluate(n, v, dotNV, p, invM, lightArea0, lightArea1, lightArea2, lightArea3) / PI;
float ltcspec = ltcEvaluate(n, v, dotNV, p, invM, lightArea0, lightArea1, lightArea2, lightArea3);
ltcspec *= textureLod(sltcMag, tuv, 0.0).a;
float ltcdiff = ltcEvaluate(n, v, dotNV, p, mat3(1.0), lightArea0, lightArea1, lightArea2, lightArea3) / PI;
float ltcdiff = ltcEvaluate(n, v, dotNV, p, mat3(1.0), lightArea0, lightArea1, lightArea2, lightArea3);
vec3 direct = albedo * ltcdiff + ltcspec * spec * 0.05;
#else
vec3 direct = lambertDiffuseBRDF(albedo, dotNL) +
@ -454,7 +452,7 @@ vec3 sampleLightVoxels(const vec3 p, const vec3 n, const vec3 v, const float dot
#ifdef _ShadowMap
if (receiveShadow) {
#ifdef _SinglePoint
vec4 lPos = LWVPSpot[0] * vec4(p + n * bias * 2, 1.0);
vec4 lPos = LWVPSpot[0] * vec4(p + n * bias * 10, 1.0);
direct *= shadowTest(shadowMapSpot[0],
#ifdef _ShadowMapTransparent
shadowMapSpotTransparent[0],
@ -466,7 +464,7 @@ vec3 sampleLightVoxels(const vec3 p, const vec3 n, const vec3 v, const float dot
);
#endif
#ifdef _Clusters
vec4 lPos = LWVPSpot[index] * vec4(p + n * bias * 2, 1.0);
vec4 lPos = LWVPSpot[index] * vec4(p + n * bias * 10, 1.0);
if (index == 0) direct *= shadowTest(shadowMapSpot[0],
#ifdef _ShadowMapTransparent
shadowMapSpotTransparent[0],
@ -516,7 +514,7 @@ vec3 sampleLightVoxels(const vec3 p, const vec3 n, const vec3 v, const float dot
#ifdef _ShadowMap
if (receiveShadow) {
#ifdef _SinglePoint
vec4 lPos = LWVPSpotArray[0] * vec4(p + n * bias * 2, 1.0);
vec4 lPos = LWVPSpotArray[0] * vec4(p + n * bias * 10, 1.0);
direct *= shadowTest(shadowMapSpot[0],
#ifdef _ShadowMapTransparent
shadowMapSpotTransparent[0],
@ -528,7 +526,7 @@ vec3 sampleLightVoxels(const vec3 p, const vec3 n, const vec3 v, const float dot
);
#endif
#ifdef _Clusters
vec4 lPos = LWVPSpotArray[index] * vec4(p + n * bias * 2, 1.0);
vec4 lPos = LWVPSpotArray[index] * vec4(p + n * bias * 10, 1.0);
#ifdef _ShadowMapAtlas
direct *= shadowTest(
#ifdef _ShadowMapTransparent