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Clamp blend to fix screen space reflections

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This commit is contained in:
Bastiaan Olij 2018-01-10 23:13:00 +11:00
parent 4a25a4e53f
commit ebc96195d8
1 changed files with 2 additions and 2 deletions
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4
drivers/gles3/shaders/scene.glsl
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@ -1307,7 +1307,7 @@ void reflection_process(int idx, vec3 vertex, vec3 normal,vec3 binormal, vec3 ta
//make blend more rounded //make blend more rounded
blend=mix(length(inner_pos),blend,blend); blend=mix(length(inner_pos),blend,blend);
blend*=blend; blend*=blend;
blend=1.001-blend; blend=max(0.0, 1.0-blend);
if (reflections[idx].params.x>0.0){// compute reflection if (reflections[idx].params.x>0.0){// compute reflection
@ -1476,7 +1476,7 @@ void gi_probe_compute(mediump sampler3D probe, mat4 probe_xform, vec3 bounds,vec
} }
vec3 blendv = abs(probe_pos/bounds * 2.0 - 1.0); vec3 blendv = abs(probe_pos/bounds * 2.0 - 1.0);
float blend = 1.001-max(blendv.x,max(blendv.y,blendv.z)); float blend = clamp(1.0-max(blendv.x,max(blendv.y,blendv.z)), 0.0, 1.0);
//float blend=1.0; //float blend=1.0;
float max_distance = length(bounds); float max_distance = length(bounds);