ic/magnum - magnum - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Vladimír Vondruš	d06ac097c1	MeshTools: unify naming of MeshData arguments.	3 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	bfdf640c9d	MeshTools: make transform*() aware of impl-spec index types. This ended up being far more complicated than anticipated -- the utils now make use of filterExceptAttributes() in order to properly preserve the index type when passing a MeshData through. Before an implementation-specific index type was lost in the process due to passing just the view to MeshIndexData constructor and not also the type, and because keeping the metadata is a bit involved process, this had to wait until there's an alternative to reference() that allows me to drop all attribute information. And that's what filterExceptAttributes() does. Then, interleave() implicitly doesn't preserve strided index buffers because GPUs don't like them, and since implementation-specific index types always result in strided index buffers, this was then immediately dying inside interleave() as it's not possible to tightly-pack an index buffer of an unknown type. Thus, the function now has to expose InterleaveFlags and propagate them to interleave() in order to allow the user to preserve the index buffer without repacking it.	4 years ago
Vladimír Vondruš	69b6ebd2f5	MeshTools: assert on impl-specific vert format in transform*().	4 years ago
Vladimír Vondruš	a40c721fac	MeshTools: a family of transform() APIs operating on a MeshData. And doing all the automagic of unpacking packed types, converting positions and* normals/tangents/bitangents, and also an overload for transforming texture coordinates. Such a simple thing and yet so complex and nasty to test.	4 years ago