griefith/test2
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix T60803 Artifacts with SSR + Reflection Plane + 0 roughness

Browse Source 
Tweaked the tracing parameters again to avoid rays terminated before first
iteration.
This commit is contained in:
Clément Foucault
2019-03-16 00:50:50 +01:00
parent 44301175bb
commit 3600bb79d0
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl
View File

@@ -91,7 +91,7 @@ void prepare_raycast(
/* If the line is degenerate, make it cover at least one pixel
* to not have to handle zero-pixel extent as a special case later */
ss_step.xy += vec2((dot(ss_step.xy, ss_step.xy) < 0.000003) ? 0.001 : 0.0);
ss_step.xy += vec2((dot(ss_step.xy, ss_step.xy) < 0.00001) ? 0.001 : 0.0);
/* Make ss_step cover one pixel. */
ss_step /= max(abs(ss_step.x), abs(ss_step.y));
@@ -135,7 +135,7 @@ vec3 raycast(
float max_time;
prepare_raycast(ray_origin, ray_dir, thickness, index, ss_step, ss_start, max_time);
float max_trace_time = max(0.001, max_time - 0.01);
float max_trace_time = max(0.01, max_time - 0.01);
#ifdef GROUPED_FETCHES
ray_jitter *= 0.25;