magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	1f985dfec6	First-class WebGL support, part 2: no debug output.	11 years ago
Vladimír Vondruš	65b25ca530	Fix compilation on NaCl.	11 years ago
Vladimír Vondruš	6488fe6e75	Oh, it's 2015 already.	11 years ago
Vladimír Vondruš	374571ef04	Full ARB_direct_state_access support in Buffer.	12 years ago
Vladimír Vondruš	7758455970	Avoid null pointer dereference. Thanks, Clang Analyzer!	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
Vladimír Vondruš	664e765fd9	Doc++ Fixed Doxygen warnings, improved some workarounds. Everything now uses explicit references (except where it doesn't work).	12 years ago
Vladimír Vondruš	db5b17938b	ARB_direct_state_access support for creating buffers.	12 years ago
Vladimír Vondruš	b0741493f9	Preparation for ARB_direct_state_access GL 4.5 feature. Renamed all EXT_direct_state_access implementations to reflect the fact that these aren't using the ARB extension.	12 years ago
Vladimír Vondruš	4b30beaba1	Apparently NVidia drivers don't accept zero size in glBindBuffersRange(). Why should I specify non-zero size for zero buffer ID?	12 years ago
Vladimír Vondruš	dc312cda0d	Implemented indexed buffer binding. The indexed binding is allowed for only some types (atomic counters, uniforms, shader storage and transform feedback), thus we need separate enum for that. Because the bind() function will be used far more often than setTargetHint(), the original Target enum is now renamed to TargetHint and the new Target enum contains (in non-deprecated build) only three values. For backwards compatibility, though, we need to have all original Target values, thus the new Target enum contains also all other values from TargetHint, but they are marked as deprecated and (at least) run-time checked in bind() so they aren't accidentaly used for indexed binding. Similarly there are also deprecated Target overloads of Buffer() and setTargetHint(). It's ugly, but hopefully will suffice for now. This mess will be removed as soon as possible in some upcoming version.	12 years ago
Vladimír Vondruš	5ad9ef56f4	Added Buffer::uniformOffsetAlignment() limit query.	12 years ago
Vladimír Vondruš	dfd7de8df1	Return 1 as implicit alignment value. Previously 0 was returned, which would fail at runtime for division-by-zero in the following sanity check: CORRADE_INTERNAL_ASSERT(!(offset % BufferTexture::offsetAlignment()));	12 years ago
Vladimír Vondruš	3d0b573efb	Doc++, minor cleanup.	12 years ago
Vladimír Vondruš	8f58d9dd82	Ensure that buffer object is properly created before using it.	12 years ago
Vladimír Vondruš	561a3cc965	Fix compilation on ES.	12 years ago
Vladimír Vondruš	ac015f926d	Hide Buffer::bind() and Buffer::unbind() from public API. There should be no need to use these directly (and in some cases it might be harmful). The bind()/unbind() names will be used for glBindBufferBase()/glBindBufferRange() later.	12 years ago
Vladimír Vondruš	ea164f697d	Enabled new buffer functionality in ES 3.1.	12 years ago
Vladimír Vondruš	7468887e99	Re-enable extension calls on OpenGL ES except for NaCl and Emscripten.	12 years ago
Vladimír Vondruš	1b45a71ff5	Allocation-free overloads for *::setLabel(). In most cases the label is set directly from code, e.g.: texture.setLabel("diffuse-duck"); Avoiding conversion to std::string and passing char(&)[size] directly will avoid one allocation and deallocation. Better solution would be to use std::string_view everywhere, but we're not in C++17 yet.	12 years ago
Vladimír Vondruš	4e50aeee31	Ability to reset internal state tracker.	12 years ago
Vladimír Vondruš	1d218cbed2	Enable Buffer::invalidate*Data() on ES. This smells fishy. The function _does have_ a no-op fallback implementation to remove the need to wrap everything with an #ifdef and/or extension check, so why I did exactly that everywhere?	12 years ago
Vladimír Vondruš	e921a111b5	Moved global data from Buffer class to per-context state.	12 years ago
Vladimír Vondruš	6f0ba96cb6	Happy new year too.	12 years ago
Vladimír Vondruš	d563d0906f	Buffer::mapAlignment() requires ARB_map_buffer_alignment. Return 0 if the extension is not supported.	12 years ago
Vladimír Vondruš	0616f24f34	Making includes absolute, part 5: absolute includes everywhere. The only places where they aren't absolute are: - when header is included from corresponding source file - when including headers which are not part of final installation (e.g. test-specific configuration, headers from Implementation/)	12 years ago
Vladimír Vondruš	8c2291aa49	Making includes absolute, part 4: using absolute includes for Corrade. Also adapted to some Corrade renames.	12 years ago
Vladimír Vondruš	45a10cefdf	Making includes absolute, part 1: moving files around. Everything what was in src/ is now in src/Corrade, everything from src/Plugins is now in src/MagnumPlugins, everything from external/ is in src/MagnumExternal. Added new CMakeLists.txt file and updated the other ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED is set, everything compiles and installs like previously except for the plugins, which are now in MagnumPlugins and not in Magnum/Plugins.	12 years ago
Vladimír Vondruš	8c0257e6e8	Abort the application on attempt to use any ES extension function. We don't have extension loader for ES yet, thus we need to abort on these to avoid undefined behavior. The only exception is NaCl, which provides _some_ extensions without the need for extension loader. These extensions are implemented in particular: CHROMIUM_map_sub EXT_occlusion_query_boolean	13 years ago
Vladimír Vondruš	b2325dda2f	Support for object labels from KHR_debug and EXT_debug_label. Can't test EXT_debug_label, as that is apparently OSX 10.9-only. Added GL tests for all implemented objects. KHR_debug is selected first, if that is not available, fall back to EXT_debug_label. If neither is available, the functions are no-op. I hope EXT_debug_label gets replaced by KHR_debug later, thus it is now only "emulated" through KHR_debug enums.	13 years ago
Vladimír Vondruš	db5618c325	OpenGL ES 2.0 and 3.0 share the same extension list. Until recently (or maybe not too recently) ES3 extension header was "currently empty", now the extension header is shared with ES2. It's nice to finally get rid of all the weird ifndefs.	13 years ago
Vladimír Vondruš	f1ac932660	Extract Buffer::Usage enum out of Buffer class. Buffer usage is used as parameter in many functions, e.g. in Framebuffer::read() and Texture::image(), but they are rather seldom used and including whole Buffer.h file just for one enum is just overkill. The old Buffer::Usage is now alias to BufferUsage, it is marked as deprecated and will be removed in future release.	13 years ago
Vladimír Vondruš	d6c4bb0300	Use "constructor cast" instead of `static_cast<GL...>(...)`. Makes the lines shorter, the conversions are mainly from strongly-typed enums to underlying type, so nothing potentially harmful which should be marked with static_cast.	13 years ago
Vladimír Vondruš	4a983566e6	Buffer-related limit queries. Also printing the values in magnum-info.	13 years ago
Vladimír Vondruš	cd2a8b74ac	Noexcept moving for Buffer, documented inability to copy.	13 years ago
Vladimír Vondruš	e19154be5e	Reducing pointer chasings, part 3a: less pointer passing in root namespace. Passing pointer as function parameter will now mean that it is possible to pass `nullptr`. Some code examples now look like the parameter is copied instead of referenced, which is misleading. Updated the documentation to reflect that more clearly.	13 years ago
Vladimír Vondruš	fbdbd4aa01	Implemented CHROMIUM_map_sub for Buffer.	13 years ago
Vladimír Vondruš	5f0d9297e2	Templated version of Buffer::{data,subData}(). More convenient for end user, assert that buffer size is divisible by T size to avoid some issues.	13 years ago
Vladimír Vondruš	69a5c2f06f	Buffer data queries are not available in OpenGL ES. Similarly to texture image queries.	13 years ago
Vladimír Vondruš	5b54b07210	Added Buffer::size(), Buffer::data() and Buffer::subData() queries.	13 years ago
Vladimír Vondruš	ca38c015f0	Refactored Buffer internals to follow GL naming conventions. Similar reasoning as in `4a9b0b36ec`.	13 years ago
Vladimír Vondruš	69c0c19ad2	Fixed off-by-one error in Buffer state tracking. I have no idea why there is one more value than needed.	13 years ago
Vladimír Vondruš	deafd8f6ee	No deprecated Buffer::map() in ES3.	13 years ago
Vladimír Vondruš	ca3b0f7d63	Added debug output operator for Buffer::Target.	13 years ago
Vladimír Vondruš	c5ab86794b	Relicensing to MIT/Expat license, part 3: source files. Added license header also to shader sources. Hopefully it won't harm compilation times too much.	13 years ago
Vladimír Vondruš	35a918d050	Extension-aware Buffer and *Texture data invalidation. If ARB_invalidate_subdata is not available, these functions do nothing, instead of crashing on null pointer dereference. It results in more convenient usage, enabling users to call them whenever they want, improving performance on implementations which supports that.	14 years ago
Vladimír Vondruš	ae801ea945	OpenGL ES compilation fixes & workarounds.	14 years ago
Vladimír Vondruš	6fd67c978e	Buffer memory mapping. I sincerely hope for glMapBuffer() being marked as deprecated.	14 years ago
Vladimír Vondruš	bb2fe188db	Updated OpenGL ES support in Buffer and related classes.	14 years ago
Vladimír Vondruš	53d82bda19	Got rid of default Buffer target. For non-DSA access user can now specify target hint, which will be used when binding the buffer internally.	14 years ago

28 Commits (1f985dfec6c30ccd401c6203cc221821d761a8bd)