magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	8a011b7c4e	Use more general MAGNUM_TARGET_WEBGL instead of CORRADE_TARGET_EMSCRIPTEN. Only where it matters, though.	12 years ago
Vladimír Vondruš	dd2cac1e8a	Assert on each OES_vertex_array_object function occurence. Until we have extension wrangler set up for ES2.	12 years ago
Vladimír Vondruš	1ad8be425f	Moved global data from Mesh class to per-context state.	12 years ago
Vladimír Vondruš	6f0ba96cb6	Happy new year too.	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	6ce1a939dc	Enable VAOs by default for ES3. The fallback code is kept, as somebody might want to use the "possibly faster" path sometime.	13 years ago
Vladimír Vondruš	64a1d6be88	Mesh: set VAO id to 0 when the extension is not available. Also expect this case in test.	13 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	34c6565e71	Testing Mesh move constructor and assignment.	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	5d9490c73b	Extracted Primitive enum from Mesh to MeshPrimitive. Because we can't forward-declare class members we would need to include whole Mesh (along with all OpenGL headers and other stuff) just to use Primitive enum. The old Mesh::Primitive is now alias to new one, 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	ed5ee5c3c2	Mesh: warn about improper buffer binding also on Emscripten. It seems that rebinding is forbidden by law also in WebGL. Also updated Best Practices docs to note that.	13 years ago
Vladimír Vondruš	c44681dbe1	Mesh-related limit queries. Also printing the values in magnum-info.	13 years ago
Vladimír Vondruš	a168d2af4e	Proper noexcept move constructor for Mesh. Also documented the inability to copy.	13 years ago
Vladimír Vondruš	2ab37ba2a1	Fixed OpenGL ES 2.0 compatibility. Issues related to lack of glDrawRangeElements().	13 years ago
Vladimír Vondruš	39033d2480	Added Mesh::drawInternal(). Exposes explicit draw parameters like vertex/index offset etc.	13 years ago
Vladimír Vondruš	ff7402200e	Renamed Mesh variables. Use leading underscore to hint that they are private variables.	13 years ago
Vladimír Vondruš	b15f3758de	Fixed NaCl compilation.	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	d04b308aa3	Reducing pointer chasings, part 1: method chaining via references. Makes some cases less consistent (and some convenience shortcuts impossible), but goes well with the attitude "don't use pointer when it can't be null".	13 years ago
Vladimír Vondruš	4c1f226544	Warn about improper Buffer target hint in NaCl. Slightly eases up the porting.	13 years ago
Vladimír Vondruš	103b2b0c95	Added missing primitive types to Mesh debug and configuration output.	13 years ago
Vladimír Vondruš	1aac14d059	Using CORRADE_ASSERT_UNREACHABLE() instead of CORRADE_ASSERT(false).	13 years ago
Vladimír Vondruš	da4ceb7cbc	Delete VAO in Mesh only if it is nonzero. glDeleteVertexArrays() was called even after the Mesh was moved out to another object. On my NVidia it was working but it might cause issues elsewhere.	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	2d2d1c07f4	Using new type aliases in whole root Magnum namespace.	13 years ago
Vladimír Vondruš	9464e805e1	Use {} instead of "". Calls default std::string constructor instead of converting from const char*, might possibly save unneeded allocation.	13 years ago
Vladimír Vondruš	f07e4743f9	Ability to specify index range in Mesh::setIndexBuffer().	13 years ago
Vladimír Vondruš	d20682f3e5	Mesh: don't allow specifying index data from client memory.	13 years ago
Vladimír Vondruš	b9513d28cb	Merged index type setting to Mesh::setIndexBuffer() and added offset. Now addVertexBuffer() etc. and setIndexBuffer() are even more similar.	13 years ago
Vladimír Vondruš	0c4d433f70	Quick dirty fix for element array buffer binding in VAOs. If no DSA is available and element array buffer was bound previously (e.g. because data were uploaded to it), after binding VAO the binding point is apparently reset to 0. But our state tracking thinks that the buffer is still bound and thus doesn't bind it explicitly again when asked for it. It causes crash in the driver, because it tries to read from zero adress in client memory instead of bound buffer. Needs to be solved properly, when I found out an clean solution.	13 years ago
Vladimír Vondruš	a8abbdb7d3	Removing IndexedMesh, part 4: merged draw algorithm. Still source-compatible, next step is to merge the documentation and remove IndexedMesh stub altogether.	13 years ago
Vladimír Vondruš	a2a66803be	Removing IndexedMesh, part 3: moved last remaining setter to Mesh. Now only the drawing mess needs to be merged.	13 years ago
Vladimír Vondruš	dfb9491433	Saving vertex attribute parameters only if not using VAOs. Same reasoning as in previous commit.	13 years ago
Vladimír Vondruš	b20c83f258	Removing IndexedMesh, part 2: moved all member variables to Mesh. As Mesh constructor is not exactly trivial, moved it to source, allowing to hide another function pointer variable.	13 years ago
Vladimír Vondruš	3f1592c23d	Inlined Mesh::setVertexCount().	13 years ago
Vladimír Vondruš	688251add9	Removing IndexedMesh, part 1: moved enums and related stuff to Mesh.	13 years ago
Vladimír Vondruš	aef9b16c62	Don't allow removing vertex/index buffer from meshes. Would cause weird issues with state, it's better to just not allow it and follow KISS principle than trying to implementing it. Also crosslinked required function calls in documentation.	14 years ago
Vladimír Vondruš	e5db59aad5	Removed "wontfix" TODOs. * Calling Mesh::draw() with parameter to start on arbitrary vertex index might give users more freedom than they want to have (e.g. lines rendered where gaps should be, broken triangle strips...). Single-precision floats have meaningful precision of ~6 decimal places, everything after that would be random garbage anyway, so we don't need anything "more precise" for icosphere. * Texture1D can have only one target and it can be used as framebuffer target.	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	8f13362f7a	Allow attribute-less Mesh. For e.g. fullscreen triangle with no vertex data.	14 years ago
Vladimír Vondruš	35d8905790	Debug output and configuration parser for Mesh::Primitive.	14 years ago
Vladimír Vondruš	9b18e2b3e8	Don't issue draw call if there is nothing to draw.	14 years ago
Vladimír Vondruš	81ae500fd8	Fixed typo.	14 years ago
Vladimír Vondruš	50a0e5558e	Updated OpenGL ES support in Mesh and IndexedMesh. VAOs could be supported with extensions, thus not disabling them for ES2.	14 years ago
Vladimír Vondruš	efa7cbc079	Fixed Mesh move constructor and move assignment operator. Forgot to move integer and long attributes. Also using move instead of copy for vectors.	14 years ago
Vladimír Vondruš	259a9f6666	Type-checked vertex attributes with type conversion possibility. * Normalization of e.g. color components passed as unsigned byte to float values is possible. * BGRA vector component ordering is possible. * Proper type checking, allowing only GLSL-equivalent types to be used as attributes. * Reverted back to typedef'ing shader attributes, as type conversion can now be specified in constructor.	14 years ago

7 Commits (d772f51050c8326b4d4c4b3c22935d9196cddda6)