diff options
Diffstat (limited to 'drivers/gles2/shaders/scene.glsl')
| -rw-r--r-- | drivers/gles2/shaders/scene.glsl | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl index bc83b69b49..15b90a7771 100644 --- a/drivers/gles2/shaders/scene.glsl +++ b/drivers/gles2/shaders/scene.glsl @@ -84,8 +84,6 @@ uniform highp mat4 world_transform; uniform highp float time; - - #ifdef RENDER_DEPTH uniform float light_bias; uniform float light_normal_bias; @@ -1121,7 +1119,7 @@ LIGHT_SHADER_CODE float NdotL = dot(N, L); float cNdotL = max(NdotL, 0.0); // clamped NdotL float NdotV = dot(N, V); - float cNdotV = max(NdotV, 0.0); + float cNdotV = max(abs(NdotV), 1e-6); #if defined(DIFFUSE_BURLEY) || defined(SPECULAR_BLINN) || defined(SPECULAR_SCHLICK_GGX) || defined(LIGHT_USE_CLEARCOAT) vec3 H = normalize(V + L); |