c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/*
|
|
* Copyright 2011 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "include/utils/SkRandom.h"
|
|
#include "src/core/SkUtils.h"
|
|
#include "tests/Test.h"
|
|
|
|
static void set_zero(void* dst, size_t bytes) {
|
|
char* ptr = (char*)dst;
|
|
for (size_t i = 0; i < bytes; ++i) {
|
|
ptr[i] = 0;
|
|
}
|
|
}
|
|
|
|
#define MAX_ALIGNMENT 64
|
|
#define MAX_COUNT ((MAX_ALIGNMENT) * 32)
|
|
#define PAD 32
|
|
#define TOTAL (PAD + MAX_ALIGNMENT + MAX_COUNT + PAD)
|
|
|
|
#define VALUE16 0x1234
|
|
#define VALUE32 0x12345678
|
|
|
|
static void compare16(skiatest::Reporter* r, const uint16_t base[],
|
|
uint16_t value, int count) {
|
|
for (int i = 0; i < count; ++i) {
|
|
if (base[i] != value) {
|
|
ERRORF(r, "[%d] expected %x found %x\n", i, value, base[i]);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void compare32(skiatest::Reporter* r, const uint32_t base[],
|
|
uint32_t value, int count) {
|
|
for (int i = 0; i < count; ++i) {
|
|
if (base[i] != value) {
|
|
ERRORF(r, "[%d] expected %x found %x\n", i, value, base[i]);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void test_16(skiatest::Reporter* reporter) {
|
|
uint16_t buffer[TOTAL];
|
|
|
|
for (int count = 0; count < MAX_COUNT; ++count) {
|
|
for (int alignment = 0; alignment < MAX_ALIGNMENT; ++alignment) {
|
|
set_zero(buffer, sizeof(buffer));
|
|
|
|
uint16_t* base = &buffer[PAD + alignment];
|
|
sk_memset16(base, VALUE16, count);
|
|
|
|
compare16(reporter, buffer, 0, PAD + alignment);
|
|
compare16(reporter, base, VALUE16, count);
|
|
compare16(reporter, base + count, 0, TOTAL - count - PAD - alignment);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void test_32(skiatest::Reporter* reporter) {
|
|
uint32_t buffer[TOTAL];
|
|
|
|
for (int count = 0; count < MAX_COUNT; ++count) {
|
|
for (int alignment = 0; alignment < MAX_ALIGNMENT; ++alignment) {
|
|
set_zero(buffer, sizeof(buffer));
|
|
|
|
uint32_t* base = &buffer[PAD + alignment];
|
|
sk_memset32(base, VALUE32, count);
|
|
|
|
compare32(reporter, buffer, 0, PAD + alignment);
|
|
compare32(reporter, base, VALUE32, count);
|
|
compare32(reporter, base + count, 0, TOTAL - count - PAD - alignment);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test sk_memset16 and sk_memset32.
|
|
* For performance considerations, implementations may take different paths
|
|
* depending on the alignment of the dst, and/or the size of the count.
|
|
*/
|
|
DEF_TEST(Memset, reporter) {
|
|
test_16(reporter);
|
|
test_32(reporter);
|
|
}
|