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remove unused BinChunk type

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur 2020-12-08 00:45:08 +01:00
parent 2eecaa8f0b
commit 1c6ca7e5fb
2 changed files with 0 additions and 38 deletions
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7
piet-gpu-types/src/bins.rs
View file

@ -8,12 +8,5 @@ piet_gpu! {
struct BinInstance { struct BinInstance {
element_ix: u32, element_ix: u32,
} }
struct BinChunk {
// First chunk can have n = 0, subsequent ones not.
n: u32,
next: Ref<BinChunk>,
// Instances follow
}
} }
} }

31
piet-gpu/shader/bins.h
View file

@ -4,10 +4,6 @@ struct BinInstanceRef {
uint offset; uint offset;
}; };
struct BinChunkRef {
uint offset;
};
struct BinInstance { struct BinInstance {
uint element_ix; uint element_ix;
}; };
@ -18,17 +14,6 @@ BinInstanceRef BinInstance_index(BinInstanceRef ref, uint index) {
return BinInstanceRef(ref.offset + index * BinInstance_size); return BinInstanceRef(ref.offset + index * BinInstance_size);
} }
struct BinChunk {
uint n;
BinChunkRef next;
};
#define BinChunk_size 8
BinChunkRef BinChunk_index(BinChunkRef ref, uint index) {
return BinChunkRef(ref.offset + index * BinChunk_size);
}
BinInstance BinInstance_read(BinInstanceRef ref) { BinInstance BinInstance_read(BinInstanceRef ref) {
uint ix = ref.offset >> 2; uint ix = ref.offset >> 2;
uint raw0 = bins[ix + 0]; uint raw0 = bins[ix + 0];
@ -42,19 +27,3 @@ void BinInstance_write(BinInstanceRef ref, BinInstance s) {
bins[ix + 0] = s.element_ix; bins[ix + 0] = s.element_ix;
} }
BinChunk BinChunk_read(BinChunkRef ref) {
uint ix = ref.offset >> 2;
uint raw0 = bins[ix + 0];
uint raw1 = bins[ix + 1];
BinChunk s;
s.n = raw0;
s.next = BinChunkRef(raw1);
return s;
}
void BinChunk_write(BinChunkRef ref, BinChunk s) {
uint ix = ref.offset >> 2;
bins[ix + 0] = s.n;
bins[ix + 1] = s.next.offset;
}