oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-08-06 17:41:04 +00:00
Code Wiki Activity

Support OpenGL 3 (#13321)

Browse source
This commit is contained in:
Vitaliy 2024-01-16 23:09:18 +03:00 • committed by GitHub
parent 9cca12ff0b
commit 8093044f07
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
10 changed files with 26 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

2
client/shaders/nodes_shader/opengl_fragment.glsl
View file

@ -161,7 +161,7 @@ float getPenumbraRadius(sampler2D shadowsampler, vec2 smTexCoord, float realDist
float depth_to_blur = f_shadowfar / SOFTSHADOWRADIUS / xyPerspectiveBias0;
if (depth > 0.0 && f_normal_length > 0.0)
// 5 is empirical factor that controls how fast shadow loses sharpness
sharpness_factor = clamp(5 * depth * depth_to_blur, 0.0, 1.0);
sharpness_factor = clamp(5.0 * depth * depth_to_blur, 0.0, 1.0);
depth = 0.0;
float world_to_texture = xyPerspectiveBias1 / perspective_factor / perspective_factor