skia2

History

John Stiles 21fe518fbb Revert "Disallow matrix ctors which overflow a column." This reverts commit `eb68973c2f`. Reason for revert: ES2 conformance test checks this Original change's description: > Disallow matrix ctors which overflow a column. > > The GLSL spec allows matrix constructors containing vectors that would > split between multiple columns of the matrix. However, in practice, this > does not actually work well on a lot of GPUs! > > - "cast not allowed", "internal error": > Tegra 3 > Quadro P400 > GTX 660 > GTX 960 > - Compiles, but generates wrong result: > RadeonR9M470X > RadeonHD7770 > > Since this isn't a pattern we expect to see in user code, we now report > it as an error at compile time. mat2(vec4) is treated as an exceptional > case and still allowed. > > Change-Id: Id6925984a2d1ec948aec4defcc790a197a96cf86 > Bug: skia:12443 > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/449518 > Commit-Queue: John Stiles <johnstiles@google.com> > Auto-Submit: John Stiles <johnstiles@google.com> > Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Bug: skia:12443 Change-Id: I5a32744c88b9b830ad657488824c8c7dd0b0a652 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458056 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>		2021-10-14 01:30:08 +00:00
..
blend	Revert "Add RelaxedPrecision decoration to function-call temp vars."	2021-09-08 17:06:07 +00:00
errors	Revert "Disallow matrix ctors which overflow a column."	2021-10-14 01:30:08 +00:00
folding	Allow non-trivial constant expressions for array sizes.	2021-10-12 21:04:33 +00:00
glsl	Report an error if sk_LastFragColor is referenced without fbFetchSupport	2021-09-15 15:41:49 +00:00
inliner	Fix inliner bug discovered by fuzzer.	2021-09-07 13:29:37 +00:00
intrinsics	Revert "Disallow matrix ctors which overflow a column."	2021-10-14 01:30:08 +00:00
metal	Reenable DSLParser	2021-09-16 15:28:19 +00:00
runtime	Fix ES2 conformance test 'in_vs_no_in'.	2021-10-11 22:27:37 +00:00
runtime_errors	Mark private types as invalid in the public symbol table.	2021-10-13 20:41:09 +00:00
shared	Revert "Disallow matrix ctors which overflow a column."	2021-10-14 01:30:08 +00:00
spirv	Fix parsing error with SPIR-V negating a uint.	2021-08-25 17:52:50 +00:00
workarounds	Reland "Don't key progams/pipelines on origin.""	2021-07-07 14:50:10 +00:00
README.txt	Migrate SkSL test inputs to the resources/ directory.	2021-01-22 18:57:29 +00:00

README.txt

This directory contains skslc-compiled output from matching source files
in the /resources/sksl/ directory.