magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	9ad15b12fb	Mark ARB_invalidate_subdata as done.	14 years ago
Vladimír Vondruš	5b9b2dedef	Added EXT_discard_framebuffer ES2 extension to the list.	14 years ago
Vladimír Vondruš	cdb8893e7b	Added all currently supported OpenGL ES extensions to the list.	14 years ago
Vladimír Vondruš	b400fb7766	ES 2.0 extension list is equivalent to GL 2.1 extension list -- empty. We assert that minimal OpenGL version is GL 2.1 / ES 2.0, thus there is no need for list of extensions implemented in these versions.	14 years ago
Vladimír Vondruš	c6c659431b	Marked implemented extensions as such. Extension list is now something like internal TODO list.	14 years ago
Vladimír Vondruš	3e32d5ece7	Added ARB_map_buffer_range extension to the list. OpenGL 3.0 specification is awesomely confused with extensions. The ones listed in specs don't have the complete functionality and references to related ARB extensions are nowhere to be found.	14 years ago
Vladimír Vondruš	7183110eee	Doc++, @todo++	14 years ago
Vladimír Vondruš	7d6b7a4b6b	Using EXT_direct_state_access in framebuffers. Framebuffer::attach*() doesn't need the target at all (meaning the attachment will be used for both reading and drawing), another misunderstanding on my side. Now the extension is used on all places where it can be used (except for unimplemented features).	14 years ago
Vladimír Vondruš	19029d97c6	Tracking viewport state in Framebuffer. Viewport position and size is managed separately for each framebuffer and glViewport() is called in bind() (and also from setViewport(), if the framebuffer is currently bound) if the viewport differs from current state. If used only one framebuffer size through whole application lifetime, glViewport() doesn't need to be called at all.	14 years ago
Vladimír Vondruš	6ffa8eac51	Using old framebuffer binding internally if new is not supported.	14 years ago
Vladimír Vondruš	2acbd49e9c	Renamed Buffered{Image,Texture} to Buffer{Image,Texture}. Buffered* hinted that it has something to do with caching, streaming or whatever. "Buffer texture" is now also consistent with naming in specification.	14 years ago
Vladimír Vondruš	91a2798603	Context initialization was not skipping surely supported extensions. On OpenGL 3.3 context it was checking for support of all 3.0, 3.1 and 3.2 extensions even if isExtensionSupported() didn't use that information at all.	14 years ago
Vladimír Vondruš	9138f1bcc9	Added OpenGL 4.3 extensions to the list.	14 years ago
Vladimír Vondruš	0f889369f4	No `using namespace std` anywhere. Also added missing std:: prefix to remaining cases of std::size_t, std::[u]int[0-9]+_t, std::sin() etc., std::exit().	14 years ago
Vladimír Vondruš	6c5d96d645	Adapted to Corrade changes.	14 years ago
Vladimír Vondruš	891cc6606e	Adapted to Corrade changes.	14 years ago
Vladimír Vondruš	8a3d2c12c6	Doc++ Crosslinked types from Math namespace with typedefs in Magnum namespace.	14 years ago
Vladimír Vondruš	ef1642aea1	Added MAGNUM_ASSERT_{VERSION,EXTENSION}_SUPPORTED() macros.	14 years ago
Vladimír Vondruš	a5e8d4535c	Debug output operator for Version enum.	14 years ago
Vladimír Vondruš	def1d7b3c6	Class for putting marks into OpenGL command stream for use in debuggers.	14 years ago
Vladimír Vondruš	99ac6ff812	Added missing extensions into Context.cpp.	14 years ago
Vladimír Vondruš	9701c8dacb	If targetting exactly ES 2.0, hide everything not available there. Some target platforms supply their own OpenGL headers, thus we cannot use our own from ES 3.0 and compilation fails. On the other hand, this will be better for users as usage of unsupported features will be catched right during compilation and not at runtime.	14 years ago
Vladimír Vondruš	9459d4c6a1	Using isVersionSupported() instead of plain comparison. It is more descriptive and easier to fix/modify when it is in one place.	14 years ago
Vladimír Vondruš	ba86c3d2f8	Avoid crash when glGetString(GL_EXTENSIONS) returns nullptr.	14 years ago
Vladimír Vondruš	818fdefbd6	Added convenience function Context::supportedVersion().	14 years ago
Vladimír Vondruš	e2023ab278	Updated OpenGL ES support in Context and related files.	14 years ago
Vladimír Vondruš	a755a0a8aa	Doc++ I had no idea what that code was doing. Better to be documented.	14 years ago
Vladimír Vondruš	930c9f2a5d	Don't have `default:` in switches where all cases need to be handled. Also added assert for cases which shouldn't be reached.	14 years ago
Vladimír Vondruš	4aa01e073e	Code cleanup, doc++	14 years ago
Vladimír Vondruš	10e64d2d27	Mesh rework, part 2: reworked internals. * VAOs are used only if the extension is supported. * Removed finalize() and other already useless stuff. * Preparation for DSA and state tracking.	14 years ago
Vladimír Vondruš	1f43839e04	Using EXT_direct_state_access in textures. Saves unnecessary calls to glActiveTexture() and glBindTexture().	14 years ago
Vladimír Vondruš	f9099a86bf	Tracking texture state - bindings and limits.	14 years ago
Vladimír Vondruš	beea8235b1	Using EXT_direct_state_access/ARB_separate_shader_objects for uniforms. Also explicitly calling use() on default (non-DSA) setUniform() implementation. Because of that, it is now possible to conveniently call use() at the end, instead of at the beginning of uniform setting chain, for example: // before shader->use(); shader->setTransformation(transformation) ->setProjection(projection) ->setColor(color); // now shader->setTransformation(transformation) ->setProjection(projection) ->setColor(color) ->use(); Note that you still have to explicitly call use(), because if DSA is available, no use() is called explicitly on any setUniform(). If DSA is not available, use() is called on first setUniform() and subsequent calls have no negative performance impacts.	14 years ago
Vladimír Vondruš	193246e533	Private (implementation-only) OpenGL state tracker.	14 years ago
Vladimír Vondruš	806828f173	First extension-aware functionality - Buffer::copy(). If EXT_direct_state_access is supported, it uses faster alternative to explicit binding.	14 years ago
Vladimír Vondruš	ce2ac51d08	Extension lists can be const as well.	14 years ago
Vladimír Vondruš	11823f6600	Context: use glGetString(GL_EXTENSIONS) on GL 2.1. glGetStringi() is since GL 3.0.	14 years ago
Vladimír Vondruš	ae28de197b	Classes for handling version and extension information.	14 years ago

38 Commits (23d481afb7e5b0b6db33848fe1065b72278eca9c)