magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	5c223d2045	doc: reference CLI utils from plugin interface classes.	6 years ago
Vladimír Vondruš	13dfb6472f	ShaderTools: bootstrap new library. Currently there's just a plugin interface for shader converters. More stuff (probably something like SPIR-V reflection) will come later.	6 years ago
Vladimír Vondruš	9fa90997ac	Trade: fix cone angle defaults in LightData. Those were initially implemented and documented when I thought glTF uses a full cone angle, and I forgot to update them once I discovered glTF has a half-angle. This is thus now consistent with glTF defaults again.	6 years ago
Vladimír Vondruš	c226bc2d63	Doc++	6 years ago
Vladimír Vondruš	e0fd43f6fd	Trade: extract Implementation:setOptions() to core lib. Will be needed by magnum-shaderconverter, which isn't depending on Trade.	6 years ago
Vladimír Vondruš	7231a48fbf	Trade,Text: this is a much better example for template file callbacks.	6 years ago
Vladimír Vondruš	fb972b262b	Trade: explicitly test a case with failed conversion written to a file. Too easy to forget this check, write an empty file and return true.	6 years ago
Vladimír Vondruš	485780af3a	Trade: KDevelop, come on, learn to not do this already.	6 years ago
Vladimír Vondruš	3fd5a734ae	Trade: I'm too old for this much needless code duplication.	6 years ago
Vladimír Vondruš	78f38b89ad	Trade: doc++ Huh, so much copypaste bullshit.	6 years ago
Vladimír Vondruš	4ceeaee1d6	Trade: shuffle code around to avoid unnecessary assertion checks. It does the same, but better.	6 years ago
Vladimír Vondruš	759038c83c	Trade: proper spacing around binary math operators in LightData docs.	6 years ago
Vladimír Vondruš	8b665884f0	Trade: change LightData range attenuation to do 1 + d^2 in denominator. Otherwise the attenuation would explode to infinity at distance < 1, which doesn't make any sense. This, together with the square of the nominator, is different from the recommended glTF attenuation in KHR_lights_punctial, but because I couldn't find any relevant discussion on the equation used there, I'll assume it's just wrong. Sigh.	6 years ago
Vladimír Vondruš	d1949a4941	Trade: add ambient light type as well. At first I thought it could be done with a point light and a (1, 0, 0) attenuation, but that still has a direction, so no.	6 years ago
Vladimír Vondruš	2b987499e2	Trade: add attenuation, range and cone angle parameters to LightData. And document how all those go together.	6 years ago
Vladimír Vondruš	6be0248e9c	imageconverter,sceneconverter: add -I and -C short variants. I'm tired of typing all that.	6 years ago
Vladimír Vondruš	ec7592d413	imageconverter: add an --in-place option. I'm using it to compress ground truth TGA images for shader tests because TgaImageConverter doesn't implement RLE yet.	6 years ago
Vladimír Vondruš	8449fecc1c	Trade: expand a TODO.	6 years ago
Vladimír Vondruš	ec22b33e01	Trade: document how normal texture scale is meant to be applied.	6 years ago
Vladimír Vondruš	9c14f1d367	Trade: clarify AbstractImporter::do*Count() error handling.	6 years ago
Vladimír Vondruš	ddb7185417	Trade: make AbstractImporter::defaultScene() const. Makes more sense as the function isn't expected to fail (and thus any kind of lazy population is not possible as it would be too late for error checks anyway). Not updating interface strings even though this is an ABI break because we're doing that right after the skin import interface bump.	6 years ago
Vladimír Vondruš	5217f48499	Trade: disallow custom deleters in AbstractImporter::skinXD().	6 years ago
Vladimír Vondruš	8c24ea19d3	Trade: skin import in AbstractImporter.	6 years ago
Vladimír Vondruš	d7a4f3bacd	Trade: ability to reference a skin from MeshObjectData.	6 years ago
Vladimír Vondruš	e8b64544df	Trade: new SkinData class.	6 years ago
Vladimír Vondruš	b9413d3ff5	doc: avoid plugin interface strings getting out of sync with docs.	6 years ago
Vladimír Vondruš	fc7ebcd409	Appropriately reference MeshTools::primitiveCount(). Not from GL::Mesh, because it doesn't accept GL-specific enums.	6 years ago
Vladimír Vondruš	3bfe0f1d7f	Trade: minor test cleanup.	6 years ago
Vladimír Vondruš	1be899d7fb	Trade: doc++	6 years ago
janos	12529efa89	Trade: various doc fixes.	6 years ago
Vladimír Vondruš	3ffcdf1865	Trade: improve compat of deprecated PhongMaterialData::textureMatrix(). The new materials now commonly import separate per-texture matrices instead of a single one even if they're all the same because that makes the plugin implementation much simpler. However, existing code that assumes there's just one matrix would get broken because textureMatrix() would not return something else. By changing that to return a common matrix if present and falling back to the global one we can preserve the original behavior.	6 years ago
Vladimír Vondruš	79e8fa0b05	Trade: add a query for packed clearcoat factor/roughness texture. glTF, always some surprise waiting around the corner.	6 years ago
Vladimír Vondruš	a2b1fa0572	Trade: properly consider texture IDs when checking for packing.	6 years ago
Vladimír Vondruš	c2942ce7ac	Trade: material packing queries definitely check for different IDs, right? Err, nope. Not a single one of them.	6 years ago
Vladimír Vondruš	44f67e7748	Trade: rethink common material texture coordinate transform/sets. There's actually a lot of code involved in checking if all textures use the same transform or coordinate set, especially when considering all fallback variants and potential future expansion with separate texture offset/scale/rotation attributes. A lot of the complexity was thus hidden in plugin implementations, which were each trying to find a common value for all textures to save the user from doing the same. All that code can now be removed and left up to the material APIs themselves -- now it's just about checking hasCommonTextureTransformation() and then retrieving that one common transformation, independently on how the material actually defines it.	6 years ago
Vladimír Vondruš	81f5468b65	Trade: custom material attribs can start with non-letters as well. Becase $assimp ?does +that.	6 years ago
Vladimír Vondruš	829e9b6d0f	Trade: add forgotten OcclusionTextureStrength attribute. Whoops, again.	6 years ago
Vladimír Vondruš	b3a848c0d6	Trade: sigh, MSVC 2015, again.	6 years ago
Vladimír Vondruš	baa23ffd10	Trade: and you, MSVC 2015, need a special place in hell.	6 years ago
Vladimír Vondruš	9764672ff8	Trade: MSVC can you just FUCK OFF already.	6 years ago
Vladimír Vondruš	f9edbcdd24	Trade: rework metallic/roughness packing. Turns out glTF doesn't actually put metalness into R and roughness into G, even though the naming suggests that. This was done originally, but then they changed that in order to be compatible with UE4 and allow for a more efficient storage of an occlusion map. Because this feels extremely arbitrary, the docs have added rationale for each of the packing variants, and I'm also renaming the packed attribute and checks to imply the red channel isn't used.	6 years ago
Vladimír Vondruš	ef17497801	Trade: added MaterialAttribute::NormalTextureScale. For some reason I forgot this one.	6 years ago
Vladimír Vondruš	9c00efa7e0	Trade: MaterialTextureSwizzle::GA for normal maps and related utils. Things are getting complicated, heh.	6 years ago
Vladimír Vondruš	271b7a7629	Trade: usage docs for MaterialData.	6 years ago
Vladimír Vondruš	106de5fa15	Trade: add named material layer support and a first layer. This is a bit huge because of all the new overloads that take a MaterialLayer instead of a string, but all that is just boring boilerplate. Additionally this: * exposes glTF clear coat parameters (which, interestingly enough, reuse existing attributes and don't introduce any new) * provides a convenience wrapper in PbrClearCoatMaterialData * and a convenience base for material layer wrappers that redirect all APIs with implicit layer argument to desired layer instead of the base material	6 years ago
Vladimír Vondruš	0654fe2cb0	Trade: add builtin material layer factor + texture attributes. And convenience getters as well.	6 years ago
Vladimír Vondruš	417471b83c	Trade: add FlatMaterialData.	6 years ago
Vladimír Vondruš	a84721d4b7	Trade: clearer asserts for "packable" textures. In these cases there can be more than one attribute, so complaining that just one particular attribute is not found is misleading.	6 years ago
Vladimír Vondruš	841d28b506	Trade: add MaterialData::as(). For convenient reinterpretation as a concrete material type. Also I don't care if some language lawyers think this is an UB.	6 years ago
Vladimír Vondruš	69f5f81110	Trade: expose basic PBR material properties and helper classes. Well, "basic". Practically mirrors glTF PBR materials: - builtin metallic/roughness - the KHR_materials_pbrSpecularGlossiness extension - extra normal/occlusion/emission maps - exposes the implicit metallic/roughness and specular/glossiness packing, but also allows separate maps with arbitrary packings as well as two-channel normal maps (instead of three-channel) - provides convenience checks for the most common packing schemes including MSFT_packing_normalRoughnessMetallic and the three variants of MSFT_packing_occlusionRoughnessMetallic - teaches PhongMaterialData to recognize packed specular/glossiness maps as well Next up is exposing at least one layer extension, and then I'm done here.	6 years ago

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393 Commits (dbc67a01ced7fcbd55e8341f9a35deea2968c795)