magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	00b0a814e0	Dropped GCC 4.7 support. Interesting that many of the annoyances still apply to 4.8.	8 years ago
Vladimír Vondruš	dd343fe35b	GL: make it possible to bind a scratch VAO for external GL code. Used in those sad and unfortunate cases where we need to call shitty external GL code that's not VAO-aware.	8 years ago
Vladimír Vondruš	0dd46e7e37	HTTPS!!	8 years ago
Vladimír Vondruš	d628232e8c	GL: exposing GL::Context::Flag::ForwardCompatible.	8 years ago
Vladimír Vondruš	c61b245a3c	GL: update the --magnum-log option to include "verbose".	8 years ago
Vladimír Vondruš	81aa98dbee	GL: make it possible to pass a pre-filled Utility::Arguments to Context. For example to support additional app-specific configuration.	8 years ago
Vladimír Vondruš	fbe52532f6	Split the OpenGL layer out, pt 16: {Extensions::GL => GL::Extensions}. Was Magnum::GL::Extensions::GL before and the redundancy was completely unnecessary. Potential future extensions coming from GLX, EGL or whatnot will most probably be in the Platform namespace in a completely separate file, so this is not a problem. All code internal to the GL library is affected, not much the outside, as that is handled by the compatibility alias.	8 years ago
Vladimír Vondruš	9dcaf23389	Split the OpenGL layer out, pt 4: new Magnum::GL namespace. At the moment just the GL library itself w/o the tests, and without backwards compatibility aliases. The following types were left in the root namespace, despite being in the GL/ directory, as they will get moved back soon: * Image, CompressedImage and their dimensional typedefs * ImageView, CompressedImageView and their dimensional typedefs * PixelStorage Not PixelFormat etc., that one will stay in the GL namespace and a completely new PixelFormat enum will be provided in the root namespace.	8 years ago
Vladimír Vondruš	fc1b167bff	Split the OpenGL layer out, pt 1: moving files to a new location. Minimal updates (just the include guards) so Git is hopefully able to detect the rename and track the history properly. Everything except Magnum::GL doesn't compile now.	8 years ago
Vladimír Vondruš	68dca658c5	doc: better documented GL driver workarounds and how to add them.	8 years ago
Vladimír Vondruš	accda6941a	Properly print engine startup info to Android log.	8 years ago
Vladimír Vondruš	3d0ee00491	GL: use public API of the Extension class. No need to friend and use underscored members.	8 years ago
Vladimír Vondruš	0ceb54ed7d	Support for ARB_texture_filter_anisotropic.	8 years ago
Vladimír Vondruš	20a499aa0f	Minimal support for OpenGL 4.6.	8 years ago
Vladimír Vondruš	2e3aae42d9	Clarified filtering and renderability of floating-point formats. * Half-floats and floats are usable in ES2 / WebGL 1 (they weren't by mistake) -- just use OES_texture_float or OES_texture_half_float. * Half-floats are linearly filterable in ES3 / WebGL 2 and OES_texture_half_float_linear makes it possible in ES2 / WebGL 1. * Floats are not linearly filterable, not even in ES3 (they were by mistake) -- one needs OES_texture_float_linear for that. * Neither floats nor half-floats are renderable in ES < 3.2 -- one needs EXT_color_buffer_half_float or EXT_color_buffer_float for that. The former is available for example on iOS, the latter is apparently only on NV cards. Both are builtin in ES 3.2, EXT_color_buffer_float depends in ES3, so half-floats are the only possible format to render to in ES2. * Rendering to floats in WebGL is slightly more complicated -- unlike with OpenGL ES 2 it's possible to render to floats in WebGL 1 using WEBGL_color_buffer_float. There's another WebGL 1 extension called EXT_color_buffer_half_float and they are both replaced with EXT_color_buffer_float in WebGL 2. And, as a cherry on top, GPH (formerly SGI) has patents on most of these, which is probably why the support for them is so spotty.	8 years ago
Vladimír Vondruš	49fd379da5	Updates for robust buffer access in ES 3.2.	8 years ago
Vladimír Vondruš	671c99226f	Initial support for OpenGL ES 3.2. A bunch of extensions formerly in AEP are now part of ES 3.2, which means they were reordered in the extension lists. While at it, also added corresponding new GL and WebGL extensions and fixed a few wrongly categorized extensions in WebGL.	8 years ago
Vladimír Vondruš	14a213f6eb	Improve state tracker resetting functionality.	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	76d6e1c120	Fix the mess with WebGL 2 extensions. EXT_sRGB is core in WebGL 2 and so it's not available as an extension, while WEBGL_texture_compression_s3tc was accidentally left out for WebGL 2.	9 years ago
Vladimír Vondruš	2145ae9b96	Dropped NaCl support.	9 years ago
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	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
Alice Margatroid	58270fe9f0	push_back -> emplace_back	9 years ago
Alice Margatroid	e762fc1efc	Modernize #1	9 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 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	42d9679ac0	Exclude unreachable code from code coverage.	10 years ago
Vladimír Vondruš	7d8b2ce9a6	Print value of invalid enums in debug output, test those cases.	10 years ago
Vladimír Vondruš	771b4d517a	Exclude debug operators from code coverage.	10 years ago
Vladimír Vondruš	fab154290c	Fix compilation on not-exactly-recent updates of MSVC 2015.	10 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	80dc656ccc	Recognize OES_fbo_render_mipmap ES2 and WebGL 1 extension.	10 years ago
Vladimír Vondruš	d2f8821ce7	Implemented KHR_no_error.	10 years ago
Vladimír Vondruš	58c98cae3e	Added EXT_shader_framebuffer_fetch ES extension to the list. And also ARM_shader_framebuffer_fetch and ARM_shader_framebuffer_fetch_depth_stencil.	10 years ago
Vladimír Vondruš	9500040f8e	Added KHR_no_error desktop and ES extension.	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	41b8c05014	Initialize version to (0, 0) to avoid crashes on broken GL contexts.	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.	10 years ago
Vladimír Vondruš	707d1d084d	Ability to disable workarounds and extensions from environment. Use MAGNUM_DISABLE_WORKAROUNDS and MAGNUM_DISABLE_EXTENSIONS environment variables.	10 years ago
Vladimír Vondruš	eb871ccce2	Don't display "Using driver workarounds" when there aren't any.	11 years ago

10 Commits (d8624b5a42b5ffa4090f0bdd97f63d17dee9895a)