FastLED 3.9.15
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◆ test_avg_u8_16()

void simd_test::test_avg_u8_16 ( TestResult & result)

Definition at line 159 of file simd_tests.cpp.

159 {
160 uint8_t a_data[16] = {100, 50, 200, 10, 100, 50, 200, 10, 100, 50, 200, 10, 100, 50, 200, 10};
161 uint8_t b_data[16] = {50, 100, 150, 20, 50, 100, 150, 20, 50, 100, 150, 20, 50, 100, 150, 20};
162 uint8_t expected[16] = {75, 75, 175, 15, 75, 75, 175, 15, 75, 75, 175, 15, 75, 75, 175, 15};
163 uint8_t output[16] = {0};
164
165 simd_u8x16 a = load_u8_16(a_data);
166 simd_u8x16 b = load_u8_16(b_data);
167 simd_u8x16 c = avg_u8_16(a, b);
168 store_u8_16(output, c);
169
170 if (!compare_u8_arrays(expected, output, 16)) {
171 result.fail("Average operation produced incorrect results");
172 }
173}
platforms::simd_u8x16 simd_u8x16
Definition types.h:24
expected< T, E > result
Alias for expected (Rust-style naming)
Definition result.h:31
unsigned char uint8_t
Definition s16x16x4.h:209
bool compare_u8_arrays(const uint8_t *a, const uint8_t *b, size_t count)
Compare two uint8_t arrays element-wise.

References compare_u8_arrays().

Referenced by setup().

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