maxmustermann/godot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Fix issue #51897 (horizon occlusion causing black blob), fix ver. SP1

Browse source 
No, not service pack 1. Removes comments from the original fix commit.
This commit is contained in:
20kdc 2021-08-20 19:04:27 +01:00
parent 16642e2838
commit 324c487c63
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gles2/shaders/scene.glsl
View file

@ -1688,12 +1688,12 @@ FRAGMENT_SHADER_CODE
#ifdef USE_RADIANCE_MAP
vec3 ref_vec = reflect(-eye_position, N);
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
ref_vec = normalize((radiance_inverse_xform * vec4(ref_vec, 0.0)).xyz);
ref_vec.z *= -1.0;
specular_light = textureCubeLod(radiance_map, ref_vec, roughness * RADIANCE_MAX_LOD).xyz * bg_energy;
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
specular_light *= horizon * horizon;
#ifndef USE_LIGHTMAP
{

2
drivers/gles3/shaders/scene.glsl
View file

@ -1884,10 +1884,10 @@ FRAGMENT_SHADER_CODE
{ //read radiance from dual paraboloid
vec3 ref_vec = reflect(-eye_vec, normal);
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
ref_vec = normalize((radiance_inverse_xform * vec4(ref_vec, 0.0)).xyz);
vec3 radiance = textureDualParaboloid(radiance_map, ref_vec, roughness) * bg_energy;
env_reflection_light = radiance;
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
env_reflection_light *= horizon * horizon;
}
}