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Fix MSVC compatibility 

Make sure to include random unittests in android builds, too
Use SWAP() macro
Ensure that negative ranges are tested as well in random unittests
This commit is contained in:
kwolekr 2015-04-29 13:20:01 -04:00 committed by OttoLidenbrock
parent 7ada719d27
commit e01edfe9ef
4 changed files with 14 additions and 20 deletions
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1
build/android/jni/Android.mk
View File

@ -221,6 +221,7 @@ LOCAL_SRC_FILES := \
jni/src/unittest/test_nodedef.cpp \
jni/src/unittest/test_noise.cpp \
jni/src/unittest/test_profiler.cpp \
jni/src/unittest/test_random.cpp \
jni/src/unittest/test_serialization.cpp \
jni/src/unittest/test_settings.cpp \
jni/src/unittest/test_socket.cpp \

3
src/mg_decoration.cpp
View File

@ -310,8 +310,7 @@ int DecoSimple::getHeight()
///////////////////////////////////////////////////////////////////////////////
DecoSchematic::DecoSchematic() :
Decoration::Decoration()
DecoSchematic::DecoSchematic()
{
schematic = NULL;
}

2
src/noise.cpp
View File

@ -148,7 +148,7 @@ s32 PcgRandom::randNormalDist(s32 min, s32 max, int num_trials)
s32 accum = 0;
for (int i = 0; i != num_trials; i++)
accum += range(min, max);
return round((float)accum / num_trials);
return myround((float)accum / num_trials);
}
///////////////////////////////////////////////////////////////////////////////

28
src/unittest/test_random.cpp
View File

@ -74,13 +74,10 @@ void TestRandom::testPseudoRandomRange()
EXCEPTION_CHECK(PrngException, pr.range(5, 1));
for (u32 i = 0; i != 32768; i++) {
int min = pr.next() % 3000;
int max = pr.next() % 3000;
if (min > max) {
int temp = min;
min = max;
max = temp;
}
int min = (pr.next() % 3000) - 500;
int max = (pr.next() % 3000) - 500;
if (min > max)
SWAP(int, min, max);
int randval = pr.range(min, max);
UASSERT(randval >= min);
@ -105,13 +102,10 @@ void TestRandom::testPcgRandomRange()
EXCEPTION_CHECK(PrngException, pr.range(5, 1));
for (u32 i = 0; i != 32768; i++) {
int min = pr.next() % 3000;
int max = pr.next() % 3000;
if (min > max) {
int temp = min;
min = max;
max = temp;
}
int min = (pr.next() % 3000) - 500;
int max = (pr.next() % 3000) - 500;
if (min > max)
SWAP(int, min, max);
int randval = pr.range(min, max);
UASSERT(randval >= min);
@ -146,7 +140,7 @@ void TestRandom::testPcgRandomNormalDist()
s32 bins[max - min + 1];
memset(bins, 0, sizeof(bins));
PcgRandom r(486456179 + (int)time(NULL));
PcgRandom r(486179 + (int)time(NULL));
for (u32 i = 0; i != num_samples; i++) {
s32 randval = r.randNormalDist(min, max, num_trials);
@ -173,8 +167,8 @@ void TestRandom::testPcgRandomNormalDist()
//// Simple normality test using the 68-95-99.7% rule
for (u32 i = 0; i != ARRLEN(prediction_intervals); i++) {
float deviations = i / 2.f + 1.f;
int lbound = round(mean - deviations * stddev);
int ubound = round(mean + deviations * stddev);
int lbound = myround(mean - deviations * stddev);
int ubound = myround(mean + deviations * stddev);
UASSERT(lbound >= min);
UASSERT(ubound <= max);