ic/magnum - magnum - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
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	6488fe6e75	Oh, it's 2015 already.	12 years ago
Vladimír Vondruš	c09a929b0d	Extension loading for OpenGL ES. Added EglContext, wired flextGLInit() to be called on all GLES platforms except for Emscripten and NaCl.	12 years ago
Vladimír Vondruš	9a4b7e3a32	Using flextGL instead of glLoadGen for GL extension loading. The function pointer loading is now moved to Application classes to make it possible to decide about platform-specific API at usage time, not at library compilation time. Currently it's not possible to create the Magnum context any other way than through Application classes, will solve that in next commits.	12 years ago
Vladimír Vondruš	6c766df568	Move function pointer loading into platform-specific class. This way it will be possible decouple the main library from platform-specific GLX/WGL/CGL/EGL... API.	12 years ago