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Abstract the global renderer, physics, camera and gamemap objects behind a pointer, so you can swap in and out different ones as needed

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Andrew Kesterson
2026-06-02 13:15:26 -04:00
parent 941eeb2493
commit 9fed59c4c8
12 changed files with 96 additions and 84 deletions
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14
src/physics.c
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@@ -42,7 +42,7 @@ akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_init_null(akgl_PhysicsBackend *s
}
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_ss_gravity(akgl_PhysicsBackend *self, akgl_Actor *actor, float32_t dt)
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_arcade_gravity(akgl_PhysicsBackend *self, akgl_Actor *actor, float32_t dt)
{
PREPARE_ERROR(e);
FAIL_ZERO_RETURN(e, self, AKERR_NULLPOINTER, "self");
@@ -58,7 +58,7 @@ akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_ss_gravity(akgl_PhysicsBackend *
SUCCEED_RETURN(e);
}
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_ss_collide(akgl_PhysicsBackend *self, akgl_Actor *a1, akgl_Actor *a2)
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_arcade_collide(akgl_PhysicsBackend *self, akgl_Actor *a1, akgl_Actor *a2)
{
PREPARE_ERROR(e);
FAIL_ZERO_RETURN(e, self, AKERR_NULLPOINTER, "self");
@@ -66,7 +66,7 @@ akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_ss_collide(akgl_PhysicsBackend *
SUCCEED_RETURN(e);
}
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_ss_move(struct akgl_PhysicsBackend *self, akgl_Actor *actor, float32_t dt)
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_arcade_move(struct akgl_PhysicsBackend *self, akgl_Actor *actor, float32_t dt)
{
PREPARE_ERROR(e);
FAIL_ZERO_RETURN(e, self, AKERR_NULLPOINTER, "self");
@@ -77,16 +77,16 @@ akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_ss_move(struct akgl_PhysicsBacke
SUCCEED_RETURN(e);
}
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_init_sidescroller(akgl_PhysicsBackend *self)
akerr_ErrorContext AKERR_NOIGNORE *akgl_physics_init_arcade(akgl_PhysicsBackend *self)
{
akgl_String *tmp;
PREPARE_ERROR(e);
FAIL_ZERO_RETURN(e, self, AKERR_NULLPOINTER, "self");
PASS(e, akgl_heap_next_string(&tmp));
self->gravity = akgl_physics_ss_gravity;
self->collide = akgl_physics_ss_collide;
self->move = akgl_physics_ss_move;
self->gravity = akgl_physics_arcade_gravity;
self->collide = akgl_physics_arcade_collide;
self->move = akgl_physics_arcade_move;
self->simulate = akgl_physics_simulate;
ATTEMPT {