Finish animation update loop with loop/pingpong/reverse/stop flags, clean up keyframe sampling, add coverage

- animationUpdate now advances and resolves boundary crossings for
  ANIMATION_FLAG_LOOP, ANIMATION_FLAG_PINGPONG, ANIMATION_FLAG_REVERSE, and
  the STOP_BEGINNING/STOP_END flags, firing onLoop/onComplete appropriately;
  guards against LOOP+PINGPONG being set together and moves the
  duration-must-be-positive check into animationInit
- keyframeGetValue clamps to the last keyframe's value instead of dividing
  by zero once time reaches it, and its keyframe walk drops a branch that's
  unreachable after that clamp
- Adds test/animation/test_animation.c covering init, per-layer sampling,
  and the full animationUpdate flag matrix

This commit is contained in:

Dominic Masters

2026-08-06 15:29:14 -05:00

parent 1bd73d69fe

commit 36fb359aa2

5 changed files with 603 additions and 53 deletions

									
										test/animation/CMakeLists.txt
									
		+1
		
												View File
												
				@@ -7,3 +7,4 @@ include(dusktest)

				# Tests

				dusktest(test_keyframe.c)

				dusktest(test_animation.c)