diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl')
| -rw-r--r-- | src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl new file mode 100644 index 00000000..2f57b5ff --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl @@ -0,0 +1,23 @@ +void Helper_StoreShared16(int offset, uint value) +{ + int wordOffset = offset >> 2; + int bitOffset = (offset & 3) * 8; + uint oldValue, newValue; + do + { + oldValue = $SHARED_MEM$[wordOffset]; + newValue = bitfieldInsert(oldValue, value, bitOffset, 16); + } while (atomicCompSwap($SHARED_MEM$[wordOffset], oldValue, newValue) != oldValue); +} + +void Helper_StoreShared8(int offset, uint value) +{ + int wordOffset = offset >> 2; + int bitOffset = (offset & 3) * 8; + uint oldValue, newValue; + do + { + oldValue = $SHARED_MEM$[wordOffset]; + newValue = bitfieldInsert(oldValue, value, bitOffset, 8); + } while (atomicCompSwap($SHARED_MEM$[wordOffset], oldValue, newValue) != oldValue); +}
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