skia2/gn
Brian Osman be0b3b7363 Strip down SkSL::ExternalValues, limit them to functions
Previously ExternalValues were flexible, and could be used as raw values
(with the ability to chain access via dot notation), or they could be
callable. The only non-test use-case has been for functions (in
particles) for a long time. With the push towards SkVM, limiting
ourselves to this interface simplifies things: external functions are
basically custom intrinsics (and with the SkVM backend, they'll just get
access to the builder, and be able to do any math, as well as
loads/stores, etc).

By narrowing the feature set, we can rename everything to reflect that,
and it's overall clearer (the SkSL types now mirror FunctionReference
and FunctionCall directly, particularly in how they're handled by the
CFG and inliner).

Change-Id: Ib5dd34158ff85aae6c297408a92ace5485a08190
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/350704
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
2021-01-07 14:28:41 +00:00
..
toolchain allow overriding {target,host}_link = ... in GN 2020-11-05 19:40:47 +00:00
__init__.py Make gn directory importable in python 2017-03-20 17:40:30 +00:00
bench.gni remove very oldest SkVM testing 2020-12-17 21:17:46 +00:00
BUILD.gn Add ios_min_target. 2020-11-18 21:21:25 +00:00
BUILDCONFIG.gn Add ios_min_target. 2020-11-18 21:21:25 +00:00
call.py [minor] mark scripts as executable 2019-11-21 17:06:27 +00:00
checkdir.py fix print functions for python3 gn scripts 2020-03-06 17:42:39 +00:00
checkpath.py Python3 tweaks 2019-12-17 17:12:03 +00:00
codesign_ios.py Update code-signing script to have better error messages. 2020-11-09 18:41:36 +00:00
compile_ib_files.py Reland "Add launch screen to iOS apps" 2019-09-05 14:05:08 +00:00
compile_processors.py Fix worklist files with skslc. 2020-11-18 19:41:45 +00:00
compile_sksl_tests.py Add .rte -> .skvm unit test framework 2020-12-22 17:59:42 +00:00
copy_git_directory.py GN tools: copy_git_directory.py better error message. 2019-11-19 17:04:18 +00:00
core.gni Rename SkBitmapController to SkMipmapAccessor 2020-12-08 15:08:52 +00:00
cp.py Work around python 2 shutil.copy2 date bug 2020-09-28 20:12:13 +00:00
create_sksl_fp.py SkSL include files are now stored in a binary format 2020-07-31 13:48:25 +00:00
dehydrate_sksl.py Reland "Untangle dependency cycle in sksl dehydration" 2020-08-10 15:47:43 +00:00
effects_imagefilters.gni Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
effects.gni Convert GLHighContrastFilterEffect to an .fp file. 2020-07-10 20:54:33 +00:00
find_headers.py Python3 tweaks 2019-12-17 17:12:03 +00:00
find_msvc.py Add Preview to list of possible MSVC versions. 2020-04-30 19:54:33 +00:00
find_xcode_sysroot.py fix print functions for python3 gn scripts 2020-03-06 17:42:39 +00:00
flutter_defines.gni Add flag to hide non-sampling imageshader factories 2020-12-08 20:33:23 +00:00
fuchsia_defines.gni Enable new clip stack for Fuchsia 2020-10-12 20:41:03 +00:00
gen_plist_ios.py Add product bundle name to iOS Xcode projects 2020-11-16 16:00:56 +00:00
gm.gni Add rsx_blob_shader GM 2020-12-23 17:47:19 +00:00
gn_meta_sln.py fix print functions for python3 gn scripts 2020-03-06 17:42:39 +00:00
gn_to_bp_utils.py Cleanup gn_to_bp_utils 2020-10-16 16:01:32 +00:00
gn_to_bp.py Android: Build skia on top of libicu.so 2020-12-17 16:56:45 +00:00
gn_to_cmake.py Switch GN defs on Mac and iOS to use frameworks, take 3 2020-08-12 17:03:47 +00:00
gpu.gni Move GrcommandBufferRef.h to more generic GrRefCnt.h 2021-01-06 17:53:50 +00:00
highest_version_dir.py fix print functions for python3 gn scripts 2020-03-06 17:42:39 +00:00
ios.gni Add ios_min_target. 2020-11-18 21:21:25 +00:00
is_clang.py Fix is_clang python3 encoding errors 2020-06-26 18:41:00 +00:00
make_gm_gni.py GMs: re-sort gni, script to regenerate gni, file name convention 2019-05-02 20:08:37 +00:00
opts.gni add structure for normal SKX opts 2020-06-05 13:48:39 +00:00
pdf.gni Make skia_use_xps option work on Windows 2020-03-24 17:09:33 +00:00
push_to_android.py skia_android_serial = "auto" 2017-01-12 16:30:17 +00:00
rm.py Delete .a file before writing static library. 2020-06-11 17:19:23 +00:00
run_sksllex.py Reland "Fetch clang-format automatically when compiling .fp files." 2020-06-12 13:21:41 +00:00
samples.gni Remove obsolete samples (esp. using drawBitmap) 2020-12-19 16:14:40 +00:00
shared_sources.gni add structure for normal SKX opts 2020-06-05 13:48:39 +00:00
skia.gni Reland "[svg] Relocate out of experimental" 2020-10-16 02:32:41 +00:00
sksl_tests.gni Add SkVM support for conversion constructors to and from boolean. 2021-01-06 15:23:09 +00:00
sksl.gni Strip down SkSL::ExternalValues, limit them to functions 2021-01-07 14:28:41 +00:00
tests.gni Move GPU read pixels tests to new file. 2020-12-30 01:26:23 +00:00
utils.gni Remove SkWhitelistTypefaces. 2020-06-30 14:54:53 +00:00
xps.gni harmonize rewrite-includes and gn-format checks 2020-04-03 17:00:54 +00:00