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am stupid

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This commit is contained in:
mcrcortex
2025-06-16 21:33:48 +10:00
parent b454d54a99
commit 22d557ed01
1 changed files with 6 additions and 4 deletions
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10
src/main/resources/assets/voxy/shaders/lod/hierarchical/cleaner/sort_visibility.comp
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@@ -93,10 +93,9 @@ void bubbleSortInital(uint vis, uint id) {
bool shouldSortId(uint id) { bool shouldSortId(uint id) {
UnpackedNode node; UnpackedNode node;
if (unpackNode(node, gl_GlobalInvocationID.x)==uvec4(-1)) { if (unpackNode(node, id)==uvec4(-1)) {
return false;//Unallocated node return false;//Unallocated node
} }
if (isEmptyMesh(node) || (!hasMesh(node))) {//|| (!hasChildren(node)) if (isEmptyMesh(node) || (!hasMesh(node))) {//|| (!hasChildren(node))
return false; return false;
} }
@@ -105,6 +104,9 @@ bool shouldSortId(uint id) {
return false;//Cannot remove geometry from top level node return false;//Cannot remove geometry from top level node
} }
if (hasRequested(node)) {//If a node has a request its not valid to remove
return false;
}
/*THIS IS COMPLETLY WRONG, we need to check if all the children of the parent of the child are leaf nodes /*THIS IS COMPLETLY WRONG, we need to check if all the children of the parent of the child are leaf nodes
// not this node // not this node
@@ -130,7 +132,7 @@ void main() {
// this means that insertion into the local buffer can be accelerated W.R.T global // this means that insertion into the local buffer can be accelerated W.R.T global
for (uint i = 0; i < OPS_PER_THREAD; i++) { for (uint i = 0; i < OPS_PER_THREAD; i++) {
//Copy in with warp size batch fetch //Copy in with warp size batch fetch
uint id = gl_LocalInvocationID.x + (i*WORK_SIZE); uint id = (gl_LocalInvocationID.x*OPS_PER_THREAD) + i;
initalSort[id] = minVisIds[id]|(1u<<31);//Flag the id as being external initalSort[id] = minVisIds[id]|(1u<<31);//Flag the id as being external
} }
barrier(); barrier();
@@ -158,7 +160,7 @@ void main() {
//Work size batching //Work size batching
for (uint i = 0; i < OPS_PER_THREAD; i++) { for (uint i = 0; i < OPS_PER_THREAD; i++) {
barrier();//Probably unneeded, was just to keep warp coheriancy barrier();//Probably unneeded, was just to keep warp coheriancy
uint id = gl_LocalInvocationID.x+(i*WORK_SIZE); uint id = (gl_LocalInvocationID.x*OPS_PER_THREAD)+i;
uint sid = initalSort[id]; uint sid = initalSort[id];
if ((sid&(1u<<31)) != 0) { if ((sid&(1u<<31)) != 0) {
//The flag being external was set, meaning we should NOT insert this element //The flag being external was set, meaning we should NOT insert this element