magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	0455800111	Detecting VMware SVGA3D driver. The SVGA3D driver is used on Windows as well, which means Mesa is now detected on Windows too.	9 years ago
Vladimír Vondruš	4b589e10ac	More consistent naming in Context::DetectedDriver. DetectedDriver::AMD is now DetectedDriver::Amd, DetectedDriver::ProbablyAngle is now just DetectedDriver::Angle. The old names are still present, but deprecated and will be removed in the future.	9 years ago
Vladimír Vondruš	d101ced2b4	Debug output for Context::DetectedDriver[s].	9 years ago
Vladimír Vondruš	6faf6c009a	On the other hand, most driver detection makes no sense on WebGL.	9 years ago
Vladimír Vondruš	cb2d590a33	Properly detect AMD and Intel drivers on ES builds as well. (Some) AMD and Intel cards / drivers support WGL/GLX_create_context_es2_profile as well.	9 years ago
Vladimír Vondruš	b83b122005	Debug operator for Context::Flags.	9 years ago
Vladimír Vondruš	031da4f8a2	Bind some default VAO in case we are on core profile with ARB_VAO disabled. Otherwise it's not possible to render anything. The original behavior was accepted by NVidia, but it's not accepted by Mesa, e.g.	9 years ago
Vladimír Vondruš	fe1a5413c5	Added Context::isCoreProfile(). It's funny when implementing a new feature immediately involves doing a NV-specific workaround. Sigh.	9 years ago
Vladimír Vondruš	c870a1a6e8	Ability to detect Mesa drivers.	9 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	3b3f71faa9	doc: adapted GL function/extension to Khronos domain move. Followup to previous commit -- links to opengl.org are now redirected to khronos.org and the extension links have the same format for both GL and GLES. That allows me to remove some of the Doxygen aliases and use just a single set of the functions for both GL and GLES.	9 years ago
Vladimír Vondruš	4988c1ccf7	Ability to control the amount of console output in engine initialization.	10 years ago
Vladimír Vondruš	00891e941d	Ability to pass const char** arguments to Platform::Context.	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	d2f8821ce7	Implemented KHR_no_error.	10 years ago
Vladimír Vondruš	5ff451791a	Make the ES versions first-class on desktop OpenGL. What this changes: * Before, a Version::GLES310 shader was created with `#version 450` directive, which is wrong, because an implementation might support GLES 3.1 but not GL 4.5 so this was not working and also the syntax is a bit different so this wasn't helpful at all. * Similarly, Context::isVersionSupported(Version::GLES310) was checking for support of OpenGL 4.5. Now it just checks for `ARB_ES3_1_compatibility` extension. * Added a small isVersionES() utility that just tells whether given version is ES or not.	10 years ago
Vladimír Vondruš	23646e6690	Hell, this project is big.	10 years ago
Vladimír Vondruš	ffc993b789	Properly handle cases when glGetString() returns nullptr.	10 years ago
Vladimír Vondruš	b52d0e345d	Fix false-positive AMD/NVidia driver detection on OSX. Apple has its own drivers but still names the vendor the same way as if it were the Windows/Linux binary drivers. Weird and/or sneaky.	10 years ago
Vladimír Vondruš	6d067e389f	Forgotten enumset operators for Context::DetectedDrivers.	10 years ago
Vladimír Vondruš	d1714bfd1e	Context::current() now returns reference instead of pointer. 103% of use cases use the returned value directly without checking, so we might as well do the check ourselves. Added new function hasCurrent() and added deprecated backward-compatibility conversion and -> operators. Wow, that creeped to a lot of places. Last dinosaur from the pointer age.	11 years ago
Vladimír Vondruš	707d1d084d	Ability to disable workarounds and extensions from environment. Use MAGNUM_DISABLE_WORKAROUNDS and MAGNUM_DISABLE_EXTENSIONS environment variables.	11 years ago
Vladimír Vondruš	9715e0c4b8	Add NVidia to list of detected drivers. I hoped this commit will never need to happen.	11 years ago
Vladimír Vondruš	9a73b32397	Better formatting for the Context command-line arguments.	11 years ago
Vladimír Vondruš	9e4a86cc7c	Ability to disable OpenGL extensions from command-line. Added `--magnum-disable-extensions` option next to the already existing `--magnum-disable-workarounds`. Specified extensions are not used automatically and also report as disabled and unsupported when asked using Context::isExtensionSupported() and Context::isExtensionDisabled().	11 years ago
Vladimír Vondruš	80daa088ba	Fix Doxygen warning about undocumented stuff.	11 years ago
Vladimír Vondruš	356491e1df	More transparent way to handle driver workarounds. The engine can now list all driver workarounds that were used during the initialization. Any listed workaround can then be disabled from the command-line using `--magnum-disable-workarounds` command-line parameter. The disabling and querying API is private and undocumented, because the driver workarounds should be disabled only by end-users and not application developers. The workaround list is now empty, but will be filled up in the following commits and the workarounds will be probably documented only privately in Implementation/driverSpecific.hpp, as it is really something that should be used only to debug driver problems.	11 years ago
Vladimír Vondruš	e7383d88fc	Initial support for passing arguments directly to the engine. The parameterless Platform::Context::Context() constructor and Platform::Context::tryCreate() function are deprecated in favor functions that take argc/argv pair. The Context class now accepts arguments starting with --magnum-* prefix. Currently there are none except for the implicit --magnum-help, but that will change with the following commits.	11 years ago
Vladimír Vondruš	67ab4f00fa	Removed obsolete comment.	11 years ago
Vladimír Vondruš	277828ea44	Ability to do GL context creation fallbacks even from Context constructor. In some cases the GL context creation might success without error, but the created version is one that we don't want (e.g. software GDI rasterizer on Windows). Previously the Context class constructor just exited the application and it was impossible to react on that from the application side (for example reducing some context feature requirements). Now there is Platform::Context::tryCreate(), which returns either created instance or `nullptr` if the instance creation failed with some error. That is now used in all Platform::*Application implementations.	11 years ago
Vladimír Vondruš	0aa16595eb	Use new-style debug operators everywhere.	11 years ago
Vladimír Vondruš	1d2485fd28	Pixel storage support, part 7: state tracking for glPixelStore().	11 years ago
Vladimír Vondruš	fc523595e1	Document that KHR_debug is covered by AEP too. So one can just check for ANDROID_extension_pack_es31a and not for all the twenty particular ones.	11 years ago
Vladimír Vondruš	654b1b2a18	Enlarged extension availability array to make room for even more.	11 years ago
Vladimír Vondruš	387f3b78d6	Ability to move-construct Context. Useful in this case: std::optional<Platform::Context> context; context = Platform::Context{}; This was currently possible only with calling context.emplace(), which in my opinion is confusing and looks like a no-op. Move assignment is still not allowed, because having two separate state trackers (and deleting one of them) currently makes no sense.	11 years ago
Vladimír Vondruš	a8f04ec7a9	Proper naming of private variable.	11 years ago
Vladimír Vondruš	608a80c20d	Improve ANGLE driver detection. It is now also on ES3, avoid mistakenly detecting Internet Explorer WebGL implementation as ANGLE (it has the same properties).	11 years ago
Vladimír Vondruš	5e9c0fc3c4	Merged driver-specific stuff into one dedicated file.	11 years ago
Vladimír Vondruš	5a299af887	Doc++	11 years ago
Vladimír Vondruš	72d4adb1ac	Doxygen fixes.	11 years ago
Vladimír Vondruš	95247c7d0b	Removed deprecated Context::Flag::Robustness enum value. Use Context::Flag::RobustAccess instead.	11 years ago
Vladimír Vondruš	96d99ac4f8	Remove unused Context::{major,minor}Version() functions. Superseeded by Context::version() and various utilities around Version enum.	11 years ago
Vladimír Vondruš	9f96ed4658	First-class WebGL support, part 11: no context flags.	11 years ago
Vladimír Vondruš	48d8499486	Cleanup.	11 years ago
Vladimír Vondruš	3e2a91d27a	Cleaned up old Doxygen workarounds.	11 years ago
Vladimír Vondruš	6488fe6e75	Oh, it's 2015 already.	11 years ago
Vladimír Vondruš	f3e02008fb	No need to use class/struct keyword in friend declarations.	12 years ago
Vladimír Vondruš	11ed4882e0	Removed some workarounds for references in documentation. Fixed in Doxygen master. Yay!	12 years ago
Vladimír Vondruš	a894904cab	Removed autolink-preventing % noise and unneeded HTML from root namespace.	12 years ago
Vladimír Vondruš	6f355c564d	Initial transform feedback implementation. Full support for EXT_transform_feedback, transform feedback objects from ARB_transform_feedback2 and equivalent OpenGL ES 3.0 functionality. Example usage is in src/Magnum/Test/TransformFeedbackGLTest.cpp, I'll add some example later.	12 years ago

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76 Commits (d7acd86d3cf129a769eb9536ece49a808bf6b423)