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| -rw-r--r-- | docs/user-guide/a1-01-matrix-layout.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/user-guide/a1-01-matrix-layout.md b/docs/user-guide/a1-01-matrix-layout.md index 9c9d0feef..a15b9e620 100644 --- a/docs/user-guide/a1-01-matrix-layout.md +++ b/docs/user-guide/a1-01-matrix-layout.md @@ -9,8 +9,8 @@ The differences between default matrix layout or storage conventions between GLS A high level summary: -* Default matrix **layout** in memory for Slang is `column-major`. - * This default is for *legacy* reasons and may change in the future. +* Default matrix **layout** in memory for Slang is `row-major`. + * Except when running the compiler through the `slangc` tool, in which case the default is `col-major`. This default is for *legacy* reasons and may change in the future. * Row-major layout is the only *portable* layout to use across targets (with significant caveats for non 4x4 matrices) * Use `setMatrixLayoutMode`/`spSetMatrixLayoutMode`/`createSession` to set the default * Use `-matrix-layout-row-major` or `-matrix-layout-column-major` for the command line |