magnum-bindings

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	ce3d2564fd	python/corrade: make our own buffer protocol for array views. THe one from pybind11 is severely limited and allocation-happy. Lots of tech debt and TODOs resolved now, yay.	7 years ago
Vladimír Vondruš	c261dd1e8c	python: this is about to get upstreamed.	7 years ago
Vladimír Vondruš	7549d107de	python: implement buffer protocol for Vector types as well. This makes Vector3 to np.array conversion about 20x faster. Yes, that much. Crazy. Timings from the benchmark added in previous commit before: np.array([]) 0.66096 µs np.array([1.0, 2.0, 3.0]) 0.70623 µs a = array.array("f", [1.0, 2.0, 3.0]); np.array(a) 0.57877 µs a = Vector3(1.0, 2.0, 3.0); np.array(a) 18.18542 µs after: np.array([]) 0.57162 µs np.array([1.0, 2.0, 3.0]) 0.68309 µs a = array.array("f", [1.0, 2.0, 3.0]); np.array(a) 0.53958 µs a = Vector3(1.0, 2.0, 3.0); np.array(a) 0.74818 µs There's still some overhead that could be removed I think, making the Vector3-to-numpy conversion faster than list-to-numpy.	7 years ago
Vladimír Vondruš	6f6f6dacba	python: benchmark math / numpy / buffer protocol things. Lots of optimization opportunities here. In particular, the conversion of Vector3 to np.array is crazy slow, turns out to be caused mainly by the overhead of exception throwing in pybind11. In case of Matrix3 to np.array conversion there's no such overhead because the buffer protocol takes care of that. Another thing is that pybind11 buffer protocol interface has a relatively large overhead compared to e.g. python's own array.array. I blame the unneded allocations.	7 years ago
Vladimír Vondruš	700fd7c510	python: doc++	7 years ago
Vladimír Vondruš	b3a06f62e6	python: expose the new Matrix4::perspectiveProjection() overload.	7 years ago
Vladimír Vondruš	7fba2a030e	python: test at least the temporary property.	7 years ago
Vladimír Vondruš	aae98e0f02	python: remove pybind11 2.2.4 workarounds.	7 years ago
Vladimír Vondruš	a38b14870f	python: use writeonly properties for shader uniform setters. This practically means we depend on pybind11 2.3 now.	7 years ago
Vladimír Vondruš	58e1b3c5d9	python: make scenegraph features actually instantiable from python.	7 years ago
Vladimír Vondruš	39f2699b90	python: more yelling at the buildsystem.	7 years ago
Vladimír Vondruš	7474e22ce1	python: TODAY I AM THE ANGRY GUY YELLING AT COMPUTERS.	7 years ago
Vladimír Vondruš	f66594f36b	python: setuptools why are you so flimsy.	7 years ago
Vladimír Vondruš	6d30c5ddd7	python: make setup.py work even if imported from elsewhere. I feel like I'm stepping into unknown waters here :D	7 years ago
Vladimír Vondruš	d050145e51	python: put everything into a single module if magnum is built statically. That makes it much easier to handle in that case (because that's the whole point of static builds) and also nicely circumvents any issues with duplicated global data when a static lib would be linked to multiple dynamic libraries.	7 years ago
Vladimír Vondruš	21ee51fd96	python: do as little as possible in PYBIND11_MODULE.	7 years ago
Vladimír Vondruš	6adc330e39	python: minor cleanup.	7 years ago
Vladimír Vondruš	d0d028f72d	python: make the main bindings _magnum, not magnum._magnum.	7 years ago
Vladimír Vondruš	d5b5b55d2f	python: make sure all Matrix static constructors return proper type. And test for those.	7 years ago
Vladimír Vondruš	2cfb061d7b	python: expose TRS SceneGraph implementation.	7 years ago
Vladimír Vondruš	52a0650cd2	python: expose at least underscored Matrix[34]._translation property. Still need to figure out a way to expose the property with the same name as a static function, but this has to suffice for now.	7 years ago
Vladimír Vondruš	012bccffbd	python: make room for more scenegraph transformation implementations. Also might make it more parallel, hopefully.	7 years ago
Vladimír Vondruš	82862b8bcd	python: numpy compatibility for matrices and vectors.	7 years ago
Vladimír Vondruš	124980cec4	python: return proper type when doing operations on Color.	7 years ago
Vladimír Vondruš	fde6102a8d	python: expose SceneGraph Python wrapping helpers. Those will get used by 3rd party code, so need to be installed.	7 years ago
Vladimír Vondruš	dc1ef106bf	python: improve matrix bindings code coverage.	7 years ago
Vladimír Vondruš	452d9478ab	python: make it possible to create matrices from nested tuples. Ugh, I need to drop this std::tuple. It makes code complicated for no reason.	7 years ago
Vladimír Vondruš	464154adca	python: implement conversions between different underlying types. Such a tiny feature and such a pain when it's not there.	7 years ago
Vladimír Vondruš	670537d664	python: implement basic mouse events for SDL2 and GLFW apps. This took a while because I wasn't able to convince pybind to do what I want.	7 years ago
Vladimír Vondruš	ecc616b48c	python: expose minimum of GL::Renderer.	7 years ago
Vladimír Vondruš	2c82dc8b3d	python: make Matrix4 operations return Matrix4, not Matrix4x4. Similarly for Matrix3. Also make it implicitly convertible from the base type.	7 years ago
Vladimír Vondruš	2ae83a0c26	python: make ArrayView properly convertible from Python array. Also fix element sizes that aren't 1.	7 years ago
Vladimír Vondruš	2b0dfaa22a	python: expose MeshTools::compile().	7 years ago
Vladimír Vondruš	4b58ba5204	python: Cube and Square from Primitives.	7 years ago
Vladimír Vondruš	293c5eca64	python: very little from Trade.	7 years ago
Vladimír Vondruš	8b1efde15f	python: add generic MeshPrimitive and MeshIndexType enums.	7 years ago
Vladimír Vondruš	0db853a483	python: expose the (almost) full Phong shader. Except textures.	7 years ago
Vladimír Vondruš	998c428355	python: expose Color3 and Color4. Mainly for RGB -> RGBA shortcuts. Need to invent some nice decoding from a string.	7 years ago
Vladimír Vondruš	ad01c1a306	python: initial SceneGraph bits.	7 years ago
Vladimír Vondruš	86d64a6a5a	package/archlinux: coverage PKGBUILD. Generating both C++ and Python coverage.	7 years ago
Vladimír Vondruš	4cca099297	python: make `import magnum.math` working.	7 years ago
Vladimír Vondruš	2132bd0410	python: expose basic math functions.	7 years ago
Vladimír Vondruš	a644684e5e	python: oh of course, $<TARGET_EXISTS> is too new to be useful.	7 years ago
Vladimír Vondruš	33998df685	python: very barebones SDL2 & GLFW applications. Similarly to the windowless ones, one of them gets picked up to be platform.Application.	7 years ago
Vladimír Vondruš	4de30ab058	python: initial bits of the Shaders library.	7 years ago
Vladimír Vondruš	34acdf6c6a	python: expose bits of GL::Mesh.	7 years ago
Vladimír Vondruš	7dadc27475	python: expose the GL::AbstractShaderProgram type. The type needs to be known for Mesh::draw() and shaders later.	7 years ago
Vladimír Vondruš	03af644506	python: expose minimum of GL::DefaultFramebuffer. Some non-trivial tricks had to be done in order to expose the GL::defaultFramebuffer variable without causing leaks or double frees. Also, the AbstractFramebuffer has a protected destructor so this needs another special handling.	7 years ago
Vladimír Vondruš	c94598d6c1	python: expose initial GL::Buffer bits.	7 years ago
Vladimír Vondruš	6c10265efd	python: base for GL tests.	7 years ago

1 2 3

113 Commits (14f7810870c1586f41ff0c15a73cb2237eaf9fe1)