magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	dd2058cee3	Math: renamed {de,}normalize() to {,un}pack() in a new Packing.h header. To be more consistent with GLSL naming. Also, the original naming was quite misleading, as normalize() is used in GLSL for something completely different. If building with deprecated APIs, the Functions.h header includes the new Packing.h header and the {de,}normalize() functions are defined as deprecated aliases to the new functions. This will be removed at some point in the future.	9 years ago
Vladimír Vondruš	5f9e22a3af	doc: updated dependency info in building docs.	9 years ago
Vladimír Vondruš	087509389a	doc: update list of Magnum math types.	10 years ago
Vladimír Vondruš	2b97e53360	Math: sRGB support in Color classes. At first I designed a hugely disrupting change that basically deprecated everything related to 8-bit linear RGB colors, but then I took a step back and reconsidered 8-bit linear RGB as a valid use case. The documentation of Color classes, typedefs and literals was clarified to mention that these classes should always represent linear RGB and that 8-bit colors are commonly treated as not linear and one should be aware of it. There is now a new Color3::fromSrgb() and Color3::toSrgb() that converts from sRGB representation to a linear RGB usable for calculations and then back. For four-component colors, there is now Color4::fromSrgbAlpha() and Color4::toSrgbAlpha(). Similarly to what OpenGL sRGB behavior is regarding to alpha, the alpha channel is kept linear, that's why I'm also calling it sRGB + alpha instead of sRGBA. Besides that, there are four new literals _srgb, _srgba, _srgbf and _srgbaf that have different semantics to support the sRGB workflow. The 8-bit versions are equivalent to _rgb and _rgba, though they don't return Color3 but a non-color Vector3 to hint that the result is not a linear RGB color. Main purpose of these is documentation. The float versions apply an inverse sRGB curve to the input, returning a linear RGB color.	10 years ago
Vladimír Vondruš	7f89105a51	Math: converted Geometry::Distance and Intersection to namespaces. No need for them to be classes, less indentation, less keywords and boilerplate, more space for documentation, better `using` usage. Also revised and fixed various issues in the documentation.	10 years ago
Vladimír Vondruš	ae24ddd390	doc: provide link to SDL2 prebuilts to make it easier for Windows users.	10 years ago
Vladimír Vondruš	8b06913534	CMake: make the plugin directories used in utilities more configurable. In particular it is now possible to override the MAGNUM_PLUGINS_DIR variables and even specify them relative, which will make them relative to executable location. It's nice when everything clicks together :)	10 years ago
Vladimír Vondruš	fc356a3122	I never thought Markdown would be this fragile. Having `2015.` at beginning of a line treated is as a start of ordered list. WTF.	10 years ago
Vladimír Vondruš	cc4322f556	doc: updated outdated information in the Getting Started Guide.	10 years ago
Vladimír Vondruš	a60dc74dac	Implemented Mesh::draw(..., TransformFeedback&). Supports classic, instanced, stream and stream instanced draw. With this I consider the transform feedback implementation complete.	10 years ago
Vladimír Vondruš	93f841b922	doc: updated OpenGL mapping table. The "LSB first" is not a part of Core.	10 years ago
Vladimír Vondruš	9642869c59	Implemented ARB_transform_feedback_overflow_query.	10 years ago
Vladimír Vondruš	9373a2e01d	Support for AMD_transform_feedback3_lines_triangles. Just adding the extension to the list, otherwise not much to do.	10 years ago
Vladimír Vondruš	f275143e9f	Support for indexed primitive queries. Amazing how it all still fits my original design without needing to rewrite half of the API.	10 years ago
Vladimír Vondruš	9a7d3a1bec	Added TransformFeedback::maxVertexStreams() limit query.	10 years ago
Vladimír Vondruš	8cb82c7ab7	Remove all mentions of GCC < 4.7 and MSVC < 2015 compatibility. No longer I'm willing to go through that pain.	10 years ago
Vladimír Vondruš	0e2d28130c	New magnum-imageconverter utility. Converts images of different formats.	10 years ago
Vladimír Vondruš	7dca1cdcbc	Synchronized windowless app dependencies of all utilities. And document them properly.	10 years ago
Vladimír Vondruš	7689e991d3	Doc++	10 years ago
Vladimír Vondruš	7bd41d2b93	Implemented support for desktop GLES on Windows. Because the library still links to the old crappy opengl32.dll, we need to load all symbols above OpenGL 1.1, not just those that are above OpenGL ES 2.0/3.0.	10 years ago
Vladimír Vondruš	238d2db591	Audio: implemented ALC_ENUMERATION_EXT.	10 years ago
Vladimír Vondruš	c5eeb8c555	Audio: added magnum-al-info utility.	10 years ago
Vladimír Vondruš	bf890411c7	doc: update OpenAL extension support page.	10 years ago
Vladimír Vondruš	0125d32e5e	doc: clarify what modules are provided in the main bootstrap repo.	10 years ago
Vladimír Vondruš	782ec24130	doc: show the more common case with plugins from the plugins repo. Not from the main repo. May cause confusion among users.	10 years ago
Vladimír Vondruš	d58d26aeff	Audio: ability to run tests requiring OpenAL context separately. Added a new enabled-by-default BUILD_AL_TESTS CMake option. The test cases that actually require OpenAL context were split to new tests with `*ALTest` suffix so they can be executed selectively.	10 years ago
Vladimír Vondruš	73192301c4	doc: fix and improve outdated documentation about GL tests.	10 years ago
Vladimír Vondruš	8586fa575d	modules: adapt FindOpenAL.cmake to Emscripten. Emscripten bundles the OpenAL library implicitly, so there's no OPENAL_LIBRARY needed. Also minor other changes required for extracting the module out of the official location.	10 years ago
Vladimír Vondruš	c977f96d07	doc: document extra CMake modules.	10 years ago
Vladimír Vondruš	c7d63511b3	doc: mention all CI targets, update the README and mainpage, add badges.	10 years ago
Vladimír Vondruš	1a10ee7515	doc: don't use deprecated functionality. Thanks, Clang integrated into KDevelop!	10 years ago
Vladimír Vondruš	62214a288c	Add Bezier typedefs to the root Magnum.h header.	10 years ago
Vladimír Vondruš	51658cb9dd	doc: improve Getting Started instructions.	10 years ago
Vladimír Vondruš	f68b40c5d9	Implemented *Framebuffer::copyImage() and copySubImage(). Default, ARB_DSA and EXT_DSA paths.	10 years ago
Vladimír Vondruš	6e666ebdc7	Doxygen warning fixes.	10 years ago
Vladimír Vondruš	bd1736a6cc	doc: improve Windows RT building docs.	10 years ago
Vladimír Vondruš	58718e24e2	doc: mention MAGNUM_BUILD_MULTITHREADED in Platform docs.	10 years ago
Vladimír Vondruš	51cf1d6120	Introduce BUILD_MULTITHREADED CMake option. Enabled by default, makes the current Magnum context a thread-local variable instead of a global one, so it's possible to have multiple thread-local contexts. Might have some performance implications, that's why it's possible to disable it (but enabled by default is the safer option). GCC 4.7 and Apple platforms don't support thread_local, but __thread does the job too (though on iOS not until Xcode 7.3). Also had to move it to file-local because MSVC doesn't like having thread local variables as part of DLL interface. (And there is of course no way to disable exporting one particular member. F' that.)	10 years ago
Vladimír Vondruš	6feda42f13	Platform: reworked windowless apps to make threaded contexts possible. Each WindowlessApplication has now a companion WindowlessContext that manages just the GL context creation and nothing else, with the ability to just create the context and not make it current, so it doesn't affect current thread state and can be moved to another thread and make current there. Other things that were done: * Using `NoCreateT` instead of `nullptr` for creating the application without creating GL context. * Properly handling failed creation of Magnum context instance -- if it errors out, also the GL context is destroyed to make it possible to create the context with a different configuration. * Reworked AMD and NVidia binary driver workaround, where core context created with specific version doesn't automatically choose the newest available (creating compatibility context on the other hand causes the version to get stuck on 2.1 on Mesa and OSX). * Added the above workaround also for WindowlessWglApplication to avoid driver issues in the future. * Reworked WindowlessWglApplication to not be so crazily entangled. It was a misunderstanding on my side about how WINAPI works. Much simpler now (and I hope still working :D).	10 years ago
Vladimír Vondruš	62c5479732	doc: improve crosscompiling variables documentation.	10 years ago
Vladimír Vondruš	b5816196c0	Explicitly use Magnum::Math::Literals namespace.	10 years ago
Vladimír Vondruš	dd05633001	doc: clarify how to specify path to SDL2 in Getting Started Guide.	10 years ago
Vladimír Vondruš	942ce73f83	doc: don't use deprecated functionality.	10 years ago
Vladimír Vondruš	80dc656ccc	Recognize OES_fbo_render_mipmap ES2 and WebGL 1 extension.	10 years ago
Vladimír Vondruš	53d80a77f9	doc: remove outdated info about module dir for toolchains.	10 years ago
Vladimír Vondruš	c5f64c2663	Math: 8-bit and float RGB and RGBA literals. Shiny!	10 years ago
Vladimír Vondruš	52f2d297ca	Math: put angle literals into dedicated Literals namespace. Similarly as it is done in STL for C++14 literals, the user has to explicitly put them to scope with `using` keyword to avoid accidental collisions. If MAGNUM_BUILD_DEPRECATED is set, they are still brought to the root namespace, but that will be removed in a future release.	10 years ago
Vladimír Vondruš	5d2cec9e1c	Doc++	10 years ago
Vladimír Vondruš	6255fc1d01	doc: fix old documentation about default Color4 having full alpha.	10 years ago
Vladimír Vondruš	889171303e	Mark EXT_shader_framebuffer_fetch as semi-supported.	10 years ago

1 2 3 4 5 ...

555 Commits (c8cc1dc88ebf75e5b1fda613d71f4ea64b8d9c40)