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packbits optimization #2

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Thomas Bernard
2019-11-16 00:50:41 +01:00
parent de15e1036f
commit bcbedab22d
2 changed files with 18 additions and 5 deletions
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12
src/tests/tests.c
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@@ -161,11 +161,21 @@ int Test_Packbits(void)
"12345678123456781234567812345678" // 32
"12345678123456781234567812345678" // 64
"12345678123456781234567812345678" // 96
"12345678123456781234567812345678" // 128
"1", // best : 127(7f) "123..." 01 "1" => 131
"12345678123456781234567812345678" // 32
"12345678123456781234567812345678" // 64
"12345678123456781234567812345678" // 96
"123456781234567812345678123456@@" // 128
"@@12345678", // best : 125(7d) "123..." -3 '@' 08 "12345678" => 138
"12345678123456781234567812345678" // 32
"12345678123456781234567812345678" // 64
"12345678123456781234567812345678" // 96
"1234567812345678123456781234567@" // 128
"@@12345678", // best : 126(7e) "123..." -2 '@' 08 "12345678" => 139
NULL
};
const long best_packed = 7 + 22 + 23 + (138/*+2*/);
const long best_packed = 7 + 22 + 23 + 131 + (138/*+2*/) + (139/*+1*/);
byte buffer[1024];
snprintf(tempfilename, sizeof(tempfilename), "/tmp/gfx2test-packbits-%lx", random());