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Revert "Added SDL_nextafter() and SDL_nextafterf()"

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This reverts commit bc5d074818.

It's not clear that we need these yet, so I'm going to remove them for now.
This commit is contained in:
Sam Lantinga
2023-06-14 11:05:10 -07:00
parent 0c16f4faf0
commit 2e465ae31b
20 changed files with 47 additions and 319 deletions
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62
test/testautomation_math.c
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@@ -1293,52 +1293,6 @@ modf_baseCases(void *args)
return TEST_COMPLETED;
}
/* SDL_nextafter tests functions */
static int
nextafter_baseCases(void *args)
{
double value, expected;
value = SDL_nextafter(0.0, 1.0);
expected = 4.940656458412e-324;
SDLTest_AssertCheck(value == expected,
"nextafter(%f), expected %f, got %f",
0.0, expected, value);
value = SDL_nextafter(1.0, 2.0);
expected = 1.0000000000000002;
SDLTest_AssertCheck(value == expected,
"nextafter(%f), expected %f, got %f",
1.0, expected, value);
return TEST_COMPLETED;
}
/* SDL_nextafterf tests functions */
static int
nextafterf_baseCases(void *args)
{
float value, expected;
#if 0 /* Some compilers truncate this to zero */
value = SDL_nextafterf(0.0f, 1.0f);
expected = 1.401e-45f;
SDLTest_AssertCheck(value == expected,
"nextafterf(%f), expected %f, got %f",
0.0, expected, value);
#endif
value = SDL_nextafterf(1.0f, 2.0f);
expected = 1.00000012f;
SDLTest_AssertCheck(value == expected,
"nextafterf(%f), expected %f, got %f",
1.0, expected, value);
return TEST_COMPLETED;
}
/* SDL_pow tests functions */
/* Tests with positive and negative infinities as exponents */
@@ -3078,20 +3032,6 @@ static const SDLTest_TestCaseReference modfTestBase = {
"Checks the base cases", TEST_ENABLED
};
/* SDL_nextafter test cases */
static const SDLTest_TestCaseReference nextafterTestBase = {
(SDLTest_TestCaseFp)nextafter_baseCases, "nextafter_baseCases",
"Checks the base cases", TEST_ENABLED
};
/* SDL_nextafterf test cases */
static const SDLTest_TestCaseReference nextafterfTestBase = {
(SDLTest_TestCaseFp)nextafterf_baseCases, "nextafterf_baseCases",
"Checks the base cases", TEST_ENABLED
};
/* SDL_pow test cases */
static const SDLTest_TestCaseReference powTestExpInf1 = {
@@ -3405,8 +3345,6 @@ static const SDLTest_TestCaseReference *mathTests[] = {
&modfTestBase,
&nextafterTestBase, &nextafterfTestBase,
&powTestExpInf1, &powTestExpInf2, &powTestExpInf3,
&powTestBaseInf1, &powTestBaseInf2,
&powTestNan1, &powTestNan2, &powTestNan3, &powTestNan4,