magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	60fd42b505	Here we go again.	1 year ago
Vladimír Vondruš	eef921c238	It's October already?!	2 years ago
Vladimír Vondruš	2619dc33f1	doc: drop the redundant Magnum prefix from snippet files. I accidentally did that at first, and then "for consistency" continued with that for a decade.	2 years ago
Vladimír Vondruš	79191044df	GL: implement EXT_buffer_storage. For some reason I didn't see that there's an ES variant of ARB_buffer_storage since 2015 when implementing it in `75d238f50b`.	2 years ago
Vladimír Vondruš	2904c247aa	GL: make Buffer::TargetHint just 16-bit. Which, thanks to a 3-byte padding being now just 1 byte, makes the Buffer class 8 bytes large instead of 12. And in turn, the internal Mesh::AttributeLayout struct is now 40 bytes instead of 48 as there's no longer an extra 4 bytes of padding to satisfy 8-byte alignment of the offset member. Still can go lower than that.	2 years ago
Vladimír Vondruš	5d1369f570	Use Utility::move() and swap() instead of STL almost everywhere. Partially needed to avoid build breakages because Corrade itself switched as well, partially because a cleanup is always good. Done except for (STL-heavy) code that's deprecated or SceneGraph-related APIs that are still quite full of STL as well.	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	71bdc87004	GL: document what the remaining #include <utility> are for. Have to create my own std::swap() too, eventually.	3 years ago
Vladimír Vondruš	3eb131c82e	GL: clean up remaining member function pointers in the state tracker. And use static functions with an explicit "self" pointer instead. Those have half the size (8 vs 16 bytes on 64bit x86), which in turn reduces the state tracker memory use by about 750 bytes. On desktop GL with an Intel GPU & Mesa this reduces the state tracker allocation size by almot 10%, from 8.3 kB to 7.6 kB. Not bad. Apart from small memory savings, this also removes the need to include the full class definiton from the State headers on MSVC (because on that compiler the member function pointer size is different based on whether the type definition is known or not, IMAGINE THAT BEING A FEATURE AND NOT A BUG), leading to less header dependencies and better incremental compile times there. This was already done in some cases (and the Vk library used this from the beginning), and as I'm about to add some more extension-dependent functionality it felt like a good time to finish that change, finally. In some cases the Implementation() could even be dropped in favor of pointing to the GL API directly (such as is already done for various glUniform() calls), that'd be another step -- this is good enough for now.	3 years ago
Vladimír Vondruš	55954be637	GL: use the more explicit initializer list to ArrayView conversion here. This code got made long before this helper was a thing.	3 years ago
Vladimír Vondruš	b9be0d341f	Account for __EMSCRIPTEN_major__ etc. not being implicit on 3.1.23+. It would all be much simpler if the <emscripten/version.h> header wasn't added just a few versions ago.	4 years ago
Vladimír Vondruš	82c9485bc1	Doc++, updated credits & changelog.	4 years ago
Hugo Amiard	bc1b9e39d7	GL: adapt Buffer/TransformFeedback to use Triple instead of std::tuple.	4 years ago
Hugo Amiard	62363094ae	GL: adapt Buffer/TransformFeedback to use ArrayView.	4 years ago
Vladimír Vondruš	a961f580e8	doc: updated changelog and credits.	4 years ago
Pablo Escobar	3ab4c74a66	GL: expose Buffer::data()/subData() on WebGL 2.0 Since glGetBufferSubData() is only exposed on Emscripten 2.0.17 and up, both functions are not available on older versions. This is to avoid any accidental foot guns since it explodes at compile time. The webgl2 CI will be upgraded to 2.0.17 in a later commit.	4 years ago
Vladimír Vondruš	bc884428f8	GL: port label() / setLabel() away from std::string. All the tests were updated to explicitly check that non-null-terminated strings get handled properly (the GL label APIs have an explicit size, so it should, but just in case). Also, because various subclasses override the setter to return correct type for method chaining and the override has to be deinlined to avoid relying on a StringView include, the tests are now explicitly done for each leaf class, instead of the subclass The <string> being removed from the base class for all GL objects may affect downstream projects which relied on it being included. In case of Magnum, the breakages were already fixed in the previous commit. Compile time improvement for the MagnumGL library alone is 0.2 second or 4% (6.1 seconds before, 5.9 after). Not bad, given that there's three more files to compile and strings are still heavily used in other GL debug output APIs and all shader stuff. For a build of just the GL library and all tests, it goes down from 28.9 seconds to 28.1. Most tests also still rely quite heavily on std::stringstream for debug output testing, so the numbers still could go further.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	491b724a86	GL: refresh Mesh and Buffer docs to be less shit. Looking at the snippets, these seem to have been written back when there was no builtin shaders yet, it seems, not to mention MeshTools::compile(), Trade::MeshData or any of the other high-level APIs. Rather overwhelming to just throw huge code snippets at the user, explaining a workflow with a custom-made mesh that's going to be drawn with a custom-made shader, which is like level 999 of using the GL library.	5 years ago
Aaron Gokaslan	ca677c69fe	Fix typos	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	75d238f50b	GL: implemented ARB_buffer_storage.	6 years ago
Vladimír Vondruš	cd48c59cab	Remove remaining APIs deprecated in 2018.10.	6 years ago
Vladimír Vondruš	6feb5a4cab	GL: fix compilation on macOS + ANGLE.	6 years ago
Vladimír Vondruš	5222cf3478	doc: change all "latest" additions/deprecations to 2020.06.	6 years ago
Vladimír Vondruš	54a48992ff	GL: doc++	6 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	960fd278cc	GL: doc++	6 years ago
Vladimír Vondruš	d955908a38	GL: allow creating a Buffer and directly filling it with data.	6 years ago
Vladimír Vondruš	24cc971b1f	GL: reworked apple-buffer-texture-unbind-on-buffer-modify workaround. Much smaller, nicer and more robust.	6 years ago
Vladimír Vondruš	e97b04f66d	GL: new apple-buffer-texture-detach-on-data-modify workaround.	6 years ago
Vladimír Vondruš	a29cb46549	GL: give up and disable DSA for everything buffer-related on Intel/Windows. Sad.	7 years ago
Vladimír Vondruš	a920722839	doc: label deprecated APIs and stuff new since 2019.10 with version info. Should make new things more discoverable, avoid confusion when a documented API isn't there and reduce the need for maintaining multiple separate versions of the docs.	7 years ago
Vladimír Vondruš	d06914a1bd	doc: hint that Optional is a safer NoCreate.	7 years ago
Vladimír Vondruš	7b43ab5fc2	GL: create the buffer passed to setBuffer() if it's not already.	7 years ago
Vladimír Vondruš	b77651cf93	GL: remove Buffer::set[Sub]Data() taking std::array / std::vector. Instead make use of the ArrayView STL compatibility. To avoid breaking almost all existing code the Corrade/Containers/ArrayViewStl.h header is included implicitly when MAGNUM_BUILD_DEPRECATED is defined, but this will get removed in some future release to speed up the compilation.	7 years ago
Vladimír Vondruš	3626562e1d	Adapted to Corrade changes. Mostly missing includes now.	7 years ago
Vladimír Vondruš	18d8b11ecd	Doc++	7 years ago
Vladimír Vondruš	ecc0ab6a59	GL: removed long-deprecated templated Buffer data access APIs.	7 years ago
Vladimír Vondruš	ece6eef5a4	GL: new "intel-windows-buggy-dsa-bufferdata-for-index-buffers" workaround. This is getting ridiculous, heh.	7 years ago
Vladimír Vondruš	930a323c05	GL: removed deprecated aliases to GL functionality in the root namespace. Deprecated for 2018.04, it's been almost a year since. Whoever is using Magnum regularly updated already, and who not can always upgrade gradually (2018.02, 2018.04, 2018.10, 2019.01 etc.).	7 years ago
Vladimír Vondruš	572b64bb5c	GL: drop support for EXT_direct_state_access.	7 years ago
Vladimír Vondruš	3d08c641d8	GL: yet another workaround for SwiftShader, now with XFB buffer bindings.	7 years ago
Vladimír Vondruš	a18ec9b6d8	Doc++	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	943d74dd1c	GL: restore backwards compatibility of deprecated Buffer::map<T>(). Calling map<void>() was trying to instantiate ArrayView<void> through arrayCast<void>(), which is not possible (void has no size etc etc.). Casting the returned pointer directly instead. Thanks to @AndySomogyi for pointing this out.	8 years ago
Vladimír Vondruš	53c6d763ae	GL: make the usage parameter in Buffer::setData() optional. So simple change, so big usability impact. These hints don't do much to performance anyway.	8 years ago
Vladimír Vondruš	7b49479b07	GL: doc++	8 years ago
Vladimír Vondruš	8018b17bc7	Doxygen: renamed \extension[2] to \gl_extension[2]. So it's clear that this is not a Vulkan extension link.	8 years ago
Vladimír Vondruš	e5e231784a	Split the OpenGL layer out, pt 5: compatibility headers and aliases. With this and buildsystem updates the rest of the library should compile again.	8 years ago

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52 Commits (b1f6085300a8a187a3bbd46c1efcde8ebd069d96)