magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	56cade15ca	Primitives: added a wireframe icosphere.	6 years ago
Vladimír Vondruš	446b63f11c	doc: updated credits and changelog.	6 years ago
Vladimír Vondruš	e6dc5be1af	Platform: default to 32-bit RGBA framebuffer instead of 24-bit RGB. macOS and Android is known to degrade 24-bit to 16-bit colors, this prevents them from doing that.	6 years ago
Vladimír Vondruš	2149e78f82	Platform: make *Application::exit() exit right after constructor ends. Instead of first entering the main loop, processing events etc. This also makes it finally possible to exit the application cleanly, with all non-global destructors executed as well.	6 years ago
Vladimír Vondruš	8af1f6a91e	Platform: delay GLFW event callback setup to first main loop iteration. A more robust fix for the Windows-specific issue, and fixing a similar macOS issue as well.	6 years ago
Vladimír Vondruš	453be840a5	doc: updated changelog and credits.	6 years ago
Vladimír Vondruš	498f4c59e1	Math: fix angle() returning NaN for close arguments.	6 years ago
Vladimír Vondruš	55685ea382	Shaders: implement instancing in Phong.	6 years ago
Vladimír Vondruš	a1f1f66c04	Shaders: implement instancing in Flat.	6 years ago
Vladimír Vondruš	e5075803eb	GL: state reset needs to unbind PBOs when entering external code. Qt is not PBO-aware and it messes with its state when resizing a window.	6 years ago
Vladimír Vondruš	e3841ade7e	Shaders: object and primitive ID visualization in MeshVisualizer.	6 years ago
Vladimír Vondruš	f2f66d764f	Math: make TypeTraits::epsilon() consistent with Corrade. The precision stays the same, but the long double variant is now exposed on Emscripten as well, following a similar change in Corrade. Additionally, the alien-looking _EQUALITY_PRECISION macros are now unused and deprecated. For some reason these weren't ever prefixed with MAGNUM_, and the ability to override those is an extremely rare use case that would break half of the assumptions everywhere, so better not allow that at all. The TypeTraits test is further extended to compare directly the epsilons between Magnum and Corrade, in addition to verifying that TestSuite and TypeTraits have the same comparison results.	6 years ago
Vladimír Vondruš	02525527a4	Shaders: ability to render instanced object ID in Flat/Phong.	6 years ago
Vladimír Vondruš	3b40d91f6c	DebugTools: added a few preset colormaps.	6 years ago
Vladimír Vondruš	92655c7238	Trade: implement magnum-imageconverter --info. Useful for inspecting unknown files.	6 years ago
Vladimír Vondruš	a7a0acd3a4	MeshTools: add a primitiveCount() utility. I need it in magnum-player.	6 years ago
Vladimír Vondruš	814a00fdf6	doc: updated changelog.	6 years ago
Vladimír Vondruš	171e8a5301	Shaders: remove MeshVisualizer default behavior. It was rendering everything with a plain color, which is rather useless. Moreover it wasn't consistent with TBN visualization where you might actually want only the lines rendered and not the triangle.	6 years ago
Vladimír Vondruš	2a88a885c1	Primitives: tangents in the plane primitive. This turned the primitive from being fully defined at compile time to being mostly dynamically allocated. Keeping just the positions+normals case defined at compile time, and splitting the function into two overloads so the extra code can be DCEd when people call the function with no flags.	6 years ago
Vladimír Vondruš	b16861693a	Primitives: tangents in the 3D grid primitive.	6 years ago
Vladimír Vondruš	1b776e13bc	Primitives: tangent support in the 3D circle primitive.	6 years ago
Vladimír Vondruš	a099a57464	Primitives: implement tangent generation in spheroid primitives.	6 years ago
Vladimír Vondruš	1b21e4e7ba	Primitives: switch to an enum set for texturable primitives. Making room for GenerateTangents in 3D, and keeping the 2D ones consistent with 3D. Also renamed GenerateTextureCoords to GenerateTextureCoordinates in the remaining places to be consistent with naming in the rest of the APIs.	6 years ago
Vladimír Vondruš	5b569942b8	Shaders: tangent space visualization in MeshVisualizer3D.	6 years ago
Vladimír Vondruš	c880e6293a	Shaders: enable noperspective in MeshVisualizer properly. This makes existing tests slightly broken, which is good (if it wouldn't, the thresholds would be too huge). Since the addition of ES3.2 geometry shaders (which broke this) happened long before there were rendering tests for shaders, this breakage wasn't caught until now. Of course proper tests would include the perspective case from the previous commit since the very beginning, but that's hard to do when you're testing long after the code was written. The test files are now RLE-encoded, which makes them significantly smaller (tho I assume Git would further compress both anyway). Not updating existing files to RLE yet to avoid repo history bloat, doing that the next time they get changed.	6 years ago
Vladimír Vondruš	dd07145fa2	GL: add a GL::AbstractShaderProgram::maxGeometryOutputVertices() query.	6 years ago
Vladimír Vondruš	74c75178de	Shaders: add a 2D variant of MeshVisualizer.	6 years ago
Vladimír Vondruš	440a3f96ad	TgaImporter: implement RLE decoding. I need a bunch of new test images for shader tests and this was rather easy to do, considering RLE images are ten times smaller. Not doing the converter side yet due to time constraints, temporarily relying on imagemagick to handle that (StbImageConverter does RLE also, but interestingly it produces larger files than imagemagick).	6 years ago
Vladimír Vondruš	b785a8ac69	MeshTools: generateIndices() operating directly on a MeshData.	6 years ago
Vladimír Vondruš	b57a9f1027	MeshTools: tools for generating index buffers out of various primitives.	6 years ago
Vladimír Vondruš	e455a6731a	GL: add a NoCreate Shader constructor. It wasn't there because I thought it was not needed. I need it now.	6 years ago
Vladimír Vondruš	f3a92c2afb	Shaders: rethink generic attribute allocation from scratch. This adds binormals, object IDs and instanced transformation, but has to break existing locations in order to provide new guarantees.	6 years ago
Vladimír Vondruš	f3566f637f	Math: add integer-to-integer castInto() variants also. Currently one of the types is always 32-bit and preserving signedness, because that's what I need right now. Other variants might get added later.	6 years ago
Vladimír Vondruš	e983a2a168	GL: make it possible to describe matrix attributes with DynamicAttribute. Not sure why this wasn't done when originally implementing those.	6 years ago
Vladimír Vondruš	da323625b2	GL: rename Attribute::VectorCount to Vectors for consistency. Deprecated alias kept for compatibility, as usual.	6 years ago
Vladimír Vondruš	e3fcf9db57	GL: support custom stride between vectors in matrix Attributes. Needed so e.g. Matrix3x3s can have four-byte-aligned columns.	6 years ago
Vladimír Vondruš	f74fd5cb08	Add typedefs for half-float and 8-/16-bit packed matrices.	6 years ago
Vladimír Vondruš	700ef3cca5	Trade: rework and extend PhongMaterialData. It now supports both color+texture (instead of just one or the other) which made it much simpler to use (and implement as well), also can reference normal maps and specify texture coordinate transformation now. The old APIs are depecated, but no tests or other code is updated yet in order to ensure everything continues to work as before.	6 years ago
Vladimír Vondruš	9a06b3515b	Shaders: implement texture coordinate transformation for all shaders. Except MeshVisualizer and VertexColor, which don't have any texturing, so there it's not needed. In most cases the tests are reusing existing ground truth files and only modifying transformations / flipping images.	6 years ago
Vladimír Vondruš	0329721405	Shaders: fix default alpha mask in a zero-light Phong on GLES. A corner case of a corner case, of a corner case. Adapted the test to check the defaults as well.	6 years ago
Vladimír Vondruš	1758ec0a7f	doc: update changelog.	6 years ago
Vladimír Vondruš	32d49db402	GL: mesh.draw(shader) -> shader.draw(mesh). As usual, the old APIs are still present, but marked as deprecated. Existing code is not updated yet to ensure I didn't break anything with this. This way it's much more intuitive and makes the code shorter and nicer in many cases. Shaders are now also able to hide irrelevant draw/dispatch APIs to avoid accidents.	6 years ago
Vladimír Vondruš	393ba7a088	MeshTools: implemented concatenate() and concatenateInto().	6 years ago
Vladimír Vondruš	7857388949	MeshTools: implemented combineFaceAttributes().	6 years ago
Vladimír Vondruš	9a6ef0a220	MeshTools: new interleavedData() utility.	6 years ago
Vladimír Vondruš	ec02341c84	MeshTools: deprecate remaining STL-ridden APIs. The combineIndexArrays() and combineIndexedArrays() API is replaced with a more generic combineIndexedAttributes(), and thanks to that we also don't need STL-based duplicate() and removeDuplicates().	6 years ago
Vladimír Vondruš	ec739c19ca	MeshTools: implemented combineIndexedAttributes(). Replaces the STL-heavy combineIndexedArrays(), but in a less extremely horrendous way.	6 years ago
Vladimír Vondruš	d096aa68cc	Add MeshPrimitive::Instances, Faces and Edges. To support meshes that are not so GPU-friendly. And also meshlets at a later point.	6 years ago
Vladimír Vondruš	c9634508e3	Enlarge MeshPrimitive to four bytes, allow wrapping impl-specific values. And also handle them specially in GL::meshPrimitive() and Vk::vkPrimitiveTopology().	6 years ago
Vladimír Vondruš	7d44bccd9b	Provide reliable mapping of VertexFormat to GL and Vulkan. GL was missing a check whether given format is available on a target (for example double types are not on ES), and for Vulkan we need something similar to pixel format mapping as well.	6 years ago

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652 Commits (56cade15ca512d9b5a3b010559ea497721a3fe7d)