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Some animation work

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This commit is contained in:
Dominic Masters
2026-07-21 09:29:14 -05:00
parent 0826908068
commit 1436fda858
12 changed files with 806 additions and 11 deletions
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test/animation/test_keyframeset.c
+53 -3
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@@ -21,7 +21,7 @@ static void test_keyframeSetGetValuePerTrack(void **state) {
uint16_t trackCounts[] = { 2, 2 };
keyframeset_t set;
keyframeSetInit(&set, tracks, trackCounts, 2);
keyframeSetInit(&set, tracks, trackCounts, NULL, NULL, 2, NULL);
assert_float_equal(keyframeSetGetValue(&set, 0, 0.5f), 5.0f, 0.0001f);
assert_float_equal(keyframeSetGetValue(&set, 1, 0.5f), 150.0f, 0.0001f);
@@ -40,7 +40,7 @@ static void test_keyframeSetGetValuesFillsAllTracks(void **state) {
uint16_t trackCounts[] = { 2, 2 };
keyframeset_t set;
keyframeSetInit(&set, tracks, trackCounts, 2);
keyframeSetInit(&set, tracks, trackCounts, NULL, NULL, 2, NULL);
float_t values[2];
keyframeSetGetValues(&set, 0.5f, values);
@@ -61,16 +61,66 @@ static void test_keyframeSetGetDurationIsLongestTrack(void **state) {
uint16_t trackCounts[] = { 2, 2 };
keyframeset_t set;
keyframeSetInit(&set, tracks, trackCounts, 2);
keyframeSetInit(&set, tracks, trackCounts, NULL, NULL, 2, NULL);
assert_float_equal(keyframeSetGetDuration(&set), 3.5f, 0.0001f);
}
static uint32_t TEST_CALLBACK_FIRE_COUNT;
static uint16_t TEST_CALLBACK_LAST_TRACK;
static void *TEST_CALLBACK_LAST_USER;
static void test_onTrackCallback(
keyframeset_t *set,
const uint16_t trackIndex,
void *user
) {
TEST_CALLBACK_FIRE_COUNT++;
TEST_CALLBACK_LAST_TRACK = trackIndex;
TEST_CALLBACK_LAST_USER = user;
}
static void test_keyframeSetFireCallbackInvokesPerTrackCallback(void **state) {
TEST_CALLBACK_FIRE_COUNT = 0;
TEST_CALLBACK_LAST_TRACK = 0xFFFF;
TEST_CALLBACK_LAST_USER = NULL;
keyframe_t xKeyframes[] = {
{ .time = 0.0f, .value = 0.0f, .easing = EASING_LINEAR },
{ .time = 1.0f, .value = 10.0f, .easing = EASING_LINEAR }
};
keyframe_t yKeyframes[] = {
{ .time = 0.0f, .value = 0.0f, .easing = EASING_LINEAR },
{ .time = 1.0f, .value = 10.0f, .easing = EASING_LINEAR }
};
keyframe_t *tracks[] = { xKeyframes, yKeyframes };
uint16_t trackCounts[] = { 2, 2 };
int32_t trackOneUser = 42;
keyframesetcallback_t callbacks[] = { NULL, test_onTrackCallback };
void *users[] = { NULL, &trackOneUser };
int32_t setUser = 7;
keyframeset_t set;
keyframeSetInit(&set, tracks, trackCounts, callbacks, users, 2, &setUser);
// Track 0 has no callback registered -- no-op.
keyframeSetFireCallback(&set, 0);
assert_int_equal(TEST_CALLBACK_FIRE_COUNT, 0);
keyframeSetFireCallback(&set, 1);
assert_int_equal(TEST_CALLBACK_FIRE_COUNT, 1);
assert_int_equal(TEST_CALLBACK_LAST_TRACK, 1);
assert_ptr_equal(TEST_CALLBACK_LAST_USER, &trackOneUser);
assert_ptr_equal(set.user, &setUser);
}
int main(int argc, char **argv) {
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_keyframeSetGetValuePerTrack),
cmocka_unit_test(test_keyframeSetGetValuesFillsAllTracks),
cmocka_unit_test(test_keyframeSetGetDurationIsLongestTrack),
cmocka_unit_test(test_keyframeSetFireCallbackInvokesPerTrackCallback),
};
return cmocka_run_group_tests(tests, NULL, NULL);