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Commit Graph

Author	SHA1	Message	Date
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

17 Commits (04c8f2136090a0cf65e773de0ae0696783a2c557)