skia2/tests/SkSLMetalTestbed.cpp
John Stiles ffeb6f2339 Remove SkSL::String class.
The previous CLs have removed the last significant differences between
SkSL::String and std::string. This CL removes SkSL::String entirely and
replaces it with std::string throughout the code.

Apologies for the very long CL, but I have done my best to make it as
simple and reviewable as possible. The vast majority of changes are
simple replacement of `SkSL::String` with `std::string`. In the rare
spots where code is moved from one place to another, it is logically
unchanged.

Change-Id: I39563d2db45da229f17f4504dfd63e00bde7a96e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/503339
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2022-02-03 14:59:16 +00:00

41 lines
1.2 KiB
C++

/*
* Copyright 2020 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "src/sksl/SkSLCompiler.h"
#include "tests/Test.h"
static void test(skiatest::Reporter* r,
const SkSL::ShaderCaps& caps,
const char* src,
SkSL::ProgramKind kind = SkSL::ProgramKind::kFragment) {
SkSL::Compiler compiler(&caps);
SkSL::Program::Settings settings;
std::unique_ptr<SkSL::Program> program = compiler.convertProgram(kind, std::string(src),
settings);
if (!program) {
SkDebugf("Unexpected error compiling %s\n%s", src, compiler.errorText().c_str());
REPORTER_ASSERT(r, program);
} else {
std::string output;
REPORTER_ASSERT(r, compiler.toMetal(*program, &output));
REPORTER_ASSERT(r, output != "");
//SkDebugf("Metal output:\n\n%s", output.c_str());
}
}
DEF_TEST(SkSLMetalTestbed, r) {
// Add in your SkSL here.
test(r,
*SkSL::ShaderCapsFactory::Default(),
R"__SkSL__(
void main() {
sk_FragColor = half4(0);
}
)__SkSL__");
}