diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class3')
| -rw-r--r-- | indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl | 49 | ||||
| -rw-r--r-- | indra/newview/app_settings/shaders/class3/environment/waterF.glsl | 25 |
2 files changed, 27 insertions, 47 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl b/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl index 24539c3c3a..23c6f4d5ae 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl @@ -542,7 +542,7 @@ vec3 tapIrradianceMap(vec3 pos, vec3 dir, out float w, out float dw, vec3 c, int } } -vec3 sampleProbes(vec3 pos, vec3 dir, float lod, bool errorCorrect) +vec3 sampleProbes(vec3 pos, vec3 dir, float lod) { float wsum[2]; wsum[0] = 0; @@ -573,29 +573,7 @@ vec3 sampleProbes(vec3 pos, vec3 dir, float lod, bool errorCorrect) { - if (errorCorrect && refIndex[i].w >= 0) - { // error correction is on and this probe is a sphere - //take a sample to get depth value, then error correct - refcol = tapRefMap(pos, dir, w, dw, vi, wi, abs(lod + 2), refSphere[i].xyz, i); - - //adjust lookup by distance result - float d = length(vi - wi); - vi += dir * d; - - vi -= refSphere[i].xyz; - - vi = env_mat * vi; - - refcol = textureLod(reflectionProbes, vec4(vi, refIndex[i].x), lod).rgb; - - // weight by vector correctness - vec3 pi = normalize(wi - pos); - w *= max(dot(pi, dir), 0.1); - } - else - { - refcol = tapRefMap(pos, dir, w, dw, vi, wi, lod, refSphere[i].xyz, i); - } + refcol = tapRefMap(pos, dir, w, dw, vi, wi, lod, refSphere[i].xyz, i); col[p] += refcol.rgb*w; wsum[p] += w; @@ -684,7 +662,7 @@ vec3 sampleProbeAmbient(vec3 pos, vec3 dir) } void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, - vec2 tc, vec3 pos, vec3 norm, float glossiness, bool errorCorrect) + vec2 tc, vec3 pos, vec3 norm, float glossiness) { // TODO - don't hard code lods float reflection_lods = max_probe_lod; @@ -695,13 +673,12 @@ void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, ambenv = sampleProbeAmbient(pos, norm); float lod = (1.0-glossiness)*reflection_lods; - glossenv = sampleProbes(pos, normalize(refnormpersp), lod, errorCorrect); + glossenv = sampleProbes(pos, normalize(refnormpersp), lod); #if defined(SSR) if (cube_snapshot != 1 && glossiness >= 0.9) { vec4 ssr = vec4(0); - //float w = tapScreenSpaceReflection(errorCorrect ? 1 : 4, tc, pos, norm, ssr, sceneMap); float w = tapScreenSpaceReflection(1, tc, pos, norm, ssr, sceneMap); glossenv = mix(glossenv, ssr.rgb, w); @@ -709,6 +686,12 @@ void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, #endif } +void sampleReflectionProbesWater(inout vec3 ambenv, inout vec3 glossenv, + vec2 tc, vec3 pos, vec3 norm, float glossiness) +{ + sampleReflectionProbes(ambenv, glossenv, tc, pos, norm, glossiness); +} + void debugTapRefMap(vec3 pos, vec3 dir, float depth, int i, inout vec4 col) { vec3 origin = vec3(0,0,0); @@ -749,14 +732,6 @@ vec4 sampleReflectionProbesDebug(vec3 pos) return col; } -void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, - vec2 tc, vec3 pos, vec3 norm, float glossiness) -{ - sampleReflectionProbes(ambenv, glossenv, - tc, pos, norm, glossiness, false); -} - - void sampleReflectionProbesLegacy(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyenv, vec2 tc, vec3 pos, vec3 norm, float glossiness, float envIntensity) { @@ -770,12 +745,12 @@ void sampleReflectionProbesLegacy(inout vec3 ambenv, inout vec3 glossenv, inout if (glossiness > 0.0) { float lod = (1.0-glossiness)*reflection_lods; - glossenv = sampleProbes(pos, normalize(refnormpersp), lod, false); + glossenv = sampleProbes(pos, normalize(refnormpersp), lod); } if (envIntensity > 0.0) { - legacyenv = sampleProbes(pos, normalize(refnormpersp), 0.0, false); + legacyenv = sampleProbes(pos, normalize(refnormpersp), 0.0); } #if defined(SSR) diff --git a/indra/newview/app_settings/shaders/class3/environment/waterF.glsl b/indra/newview/app_settings/shaders/class3/environment/waterF.glsl index 631d2c04d0..a87682affb 100644 --- a/indra/newview/app_settings/shaders/class3/environment/waterF.glsl +++ b/indra/newview/app_settings/shaders/class3/environment/waterF.glsl @@ -122,11 +122,8 @@ vec3 transform_normal(vec3 vNt) return normalize(vNt.x * vT + vNt.y * vB + vNt.z * vN); } -void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, - vec2 tc, vec3 pos, vec3 norm, float glossiness); - -void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, - vec2 tc, vec3 pos, vec3 norm, float glossiness, bool errorCorrect); +void sampleReflectionProbesWater(inout vec3 ambenv, inout vec3 glossenv, + vec2 tc, vec3 pos, vec3 norm, float glossiness); vec3 getPositionWithNDC(vec3 ndc); @@ -219,16 +216,16 @@ void main() fb = applyWaterFogViewLinear(refPos, fb, sunlit); #else - vec4 fb = applyWaterFogViewLinear(viewVec*2048.0, vec4(0.5), sunlit); + vec4 fb = applyWaterFogViewLinear(viewVec*2048.0, vec4(1.0), sunlit); #endif float metallic = 0.0; - float perceptualRoughness = 0.1; + float perceptualRoughness = 0.05; float gloss = 1.0 - perceptualRoughness; vec3 irradiance = vec3(0); vec3 radiance = vec3(0); - sampleReflectionProbes(irradiance, radiance, distort2, pos.xyz, wave_ibl.xyz, gloss); + sampleReflectionProbesWater(irradiance, radiance, distort2, pos.xyz, wave_ibl.xyz, gloss); irradiance = vec3(0); @@ -265,10 +262,18 @@ void main() f *= 0.9; f *= f; + // incoming scale is [0, 1] with 0.5 being default + // shift to 0.5 to 1.5 + f *= (fresnelScale - 0.5)+1.0; + + // incoming offset is [0, 1] with 0.5 being default + // shift from -1 to 1 + f += (fresnelOffset - 0.5) * 2.0; + f = clamp(f, 0, 1); - //fb.rgb *= 1.; - + color = mix(color, fb.rgb, f); + float spec = min(max(max(punctual.r, punctual.g), punctual.b), 0.05); frag_color = vec4(color, spec); //*sunAngle2); |