small_block opt
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fd2051b401
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7a0d7e7668
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@ -264,8 +264,8 @@ uint Hash52(uint p) {
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return p;
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return p;
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}
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}
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uint Select2DPartition(uint seed, uint x, uint y, uint partition_count, bool small_block) {
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uint Select2DPartition(uint seed, uint x, uint y, uint partition_count) {
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if (small_block) {
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if ((block_dims.y * block_dims.x) < 32) {
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x <<= 1;
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x <<= 1;
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y <<= 1;
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y <<= 1;
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}
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}
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@ -1222,8 +1222,7 @@ void DecompressBlock(ivec3 coord) {
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for (uint i = 0; i < block_dims.x; i++) {
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for (uint i = 0; i < block_dims.x; i++) {
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uint local_partition = 0;
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uint local_partition = 0;
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if (num_partitions > 1) {
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if (num_partitions > 1) {
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local_partition = Select2DPartition(partition_index, i, j, num_partitions,
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local_partition = Select2DPartition(partition_index, i, j, num_partitions);
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(block_dims.y * block_dims.x) < 32);
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}
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}
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const uvec4 C0 = ReplicateByteTo16(endpoints0[local_partition]);
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const uvec4 C0 = ReplicateByteTo16(endpoints0[local_partition]);
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const uvec4 C1 = ReplicateByteTo16(endpoints1[local_partition]);
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const uvec4 C1 = ReplicateByteTo16(endpoints1[local_partition]);
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