spdis/voxy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

More

Browse Source
This commit is contained in:
mcrcortex
2024-12-13 15:14:42 +10:00
parent f8d9cb8855
commit 2057ced33d
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/main/resources/assets/voxy/shaders/lod/hierarchical/screenspace.glsl
View File

@@ -90,8 +90,9 @@ bool isCulledByHiz() {
miplevel = clamp(miplevel, 1, 10); miplevel = clamp(miplevel, 1, 10);
vec2 midpoint = (maxBB.xy + minBB.xy)*0.5f; vec2 midpoint = (maxBB.xy + minBB.xy)*0.5f;
//TODO: maybe get rid of clamp //TODO: maybe get rid of clamp
//Todo: replace with some rasterization, e.g. especially for request back to cpu
midpoint = clamp(midpoint, vec2(0), vec2(1)); midpoint = clamp(midpoint, vec2(0), vec2(1));
bool culled = textureLod(hizDepthSampler, vec3(midpoint, minBB.z*0.5f+0.5f), 1) < 0.0001f; bool culled = textureLod(hizDepthSampler, vec3(midpoint, minBB.z*0.5f+0.5f), miplevel) < 0.0001f;
if (culled) { if (culled) {
printf("HiZ sample point culled: (%f,%f)@%f against %f", midpoint.x, midpoint.y, miplevel, minBB.z); printf("HiZ sample point culled: (%f,%f)@%f against %f", midpoint.x, midpoint.y, miplevel, minBB.z);