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small_block opt

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This commit is contained in:
Ameer J 2023-08-01 23:47:10 -04:00
parent fd2051b401
commit 7a0d7e7668
1 changed files with 3 additions and 4 deletions
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7
src/video_core/host_shaders/astc_decoder.comp
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@ -264,8 +264,8 @@ uint Hash52(uint p) {
return p; return p;
} }
uint Select2DPartition(uint seed, uint x, uint y, uint partition_count, bool small_block) { uint Select2DPartition(uint seed, uint x, uint y, uint partition_count) {
if (small_block) { if ((block_dims.y * block_dims.x) < 32) {
x <<= 1; x <<= 1;
y <<= 1; y <<= 1;
} }
@ -1222,8 +1222,7 @@ void DecompressBlock(ivec3 coord) {
for (uint i = 0; i < block_dims.x; i++) { for (uint i = 0; i < block_dims.x; i++) {
uint local_partition = 0; uint local_partition = 0;
if (num_partitions > 1) { if (num_partitions > 1) {
local_partition = Select2DPartition(partition_index, i, j, num_partitions, local_partition = Select2DPartition(partition_index, i, j, num_partitions);
(block_dims.y * block_dims.x) < 32);
} }
const uvec4 C0 = ReplicateByteTo16(endpoints0[local_partition]); const uvec4 C0 = ReplicateByteTo16(endpoints0[local_partition]);
const uvec4 C1 = ReplicateByteTo16(endpoints1[local_partition]); const uvec4 C1 = ReplicateByteTo16(endpoints1[local_partition]);