magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	709ed229f5	ShaderTools: ability to specify input/output shader format and version. For things like converting from GLSL 4.50 to 1.00 ES.	6 years ago
Vladimír Vondruš	332030aaa2	ShaderTools: add a linking API to AbstractConverter. Eh. Am I overdoing it with the tests?	6 years ago
Vladimír Vondruš	ad12575a08	ShaderTools: C++, you're stupid. Fuck you. Like, it's INEVITABLE to have a 100-line std::lerp() implementation for questionable reasons but such dead-simple thing as std::pair doing moves instead of copies where expected that should have been done CORRECTLY back in 2011 still isn't working reliably across implementations?! I guess I'm doing my Containers::Pair soon as well, then.	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	0f026cd314	Platform: port EmscriptenApplication away from deprecated string APIs. And avoid a needless std::string allocation as well, heh.	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	01cbfc6c3c	MeshTools: adapt compile() test to changes in Phong light falloff. Heh, I forgot to run the full test suite after the changes in `1eb1eec271` and then the CI accidentally had all rendering tests skipped due to missing plugins (which got fixed in the previous commit, `d1ee0b7f7e`), so that didn't catch it either. Sigh.	6 years ago
Vladimír Vondruš	08bd6e9ae9	Test: fix wrong plugin name in a message.	6 years ago
Vladimír Vondruš	e7b9ca735e	Shaders: make default indentity matrices more explicit in the code.	6 years ago
Vladimír Vondruš	83d6509595	Math: adapt to changes to Tweakable internals.	6 years ago
Vladimír Vondruš	5438b58348	MeshTools: doc++	6 years ago
Vladimír Vondruš	1eb1eec271	Shaders: fix distance attentuation calculation in Phong. Not that either way would be more correct than the other (this is what three.js uses I think), but it was documented everywhere to be 1/(1 + d^2) but the calculation instead did 1/(1 + d)^2 This now also means the analytical test equation works. I should have paid more attention to it not matching before, because that obviously pointed to this problem. Point lights are now significantly brighter than before, the tests were updated to use a larger distance to avoid issues with overflows. Does not affect the (default) directional lights in any way.	6 years ago
Vladimír Vondruš	19d1693323	Platform: suppress a warning specific to MinGW GCC 8+.	6 years ago
Vladimír Vondruš	4efcc78222	Wait, why the heck do I not use the NoCreate tag from Corrade? It's been there since 2018. WTF.	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	091572e498	GL: doc++	6 years ago
Vladimír Vondruš	7231a48fbf	Trade,Text: this is a much better example for template file callbacks.	6 years ago
Vladimír Vondruš	fce8f18d1c	Text: correctly propagate errors when delegating to *SingleData() APIs. The AbstractFontConverter tests now all pass again.	6 years ago
Vladimír Vondruš	752051b5d2	Text: explicitly test also converter assertions.	6 years ago
Vladimír Vondruš	d91517c799	Text: expand AbstractFontConverterTest like all other converter tests. And clean up the noise from there. This is some very old code, so the coverage was rather poor, including two uncaught bugs causing test failures. Fixing that in the next commit.	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	ff41d45be8	Vk: doc++	6 years ago
Vladimír Vondruš	6e8e78c0e4	GL: verify that NoCreate constructors are explicit.	6 years ago
Vladimír Vondruš	9de4717f0e	Math: add popcount().	6 years ago
Vladimír Vondruš	89e3067009	Math: hmm, why this isn't in the FunctionsBenchmark, then? Probably because it predates it.	6 years ago
Vladimír Vondruš	1510d41c4b	Math: this is also wrongly grouped.	6 years ago
Vladimír Vondruš	8019b285bd	Math: put reflect() and refract() outside of irrelevant group. Got overlooked when merging this contribution.	6 years ago
Vladimír Vondruš	ba156d329a	Shaders: stray semicolon in a GLSL source. Interestingly, this makes only Apple's GLSL compiler throw up.	6 years ago
Vladimír Vondruš	08803885e7	Doc++, updated changelog.	6 years ago
Tracy Ma	6a345ea982	Fix: unable to create gl context on desktop with ANGLE + GLFW3	6 years ago
Vladimír Vondruš	553034da9e	Math: doc++	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	567b15486f	Shaders: add an ability to control specular light color to Phong.	6 years ago
Vladimír Vondruš	75d238f50b	GL: implemented ARB_buffer_storage.	6 years ago
Vladimír Vondruš	aa13d08bac	GL: newer SwiftShader implements NV_read_stencil, but it's broken. XFAIl on that.	6 years ago
Vladimír Vondruš	b211ace935	Shaders: don't use deprecated functionality in ES builds.	6 years ago
Vladimír Vondruš	f69644936e	Shaders: reference the normal mapping docs from relevant APIs.	6 years ago
Vladimír Vondruš	25463db8a6	Shaders: alpha doesn't make sense for light colors. I basically deprecated half of the Phong shader API. Sigh. Enjoy updating your code.	6 years ago
Vladimír Vondruš	b3da48a0ae	Shaders: properly test Phong one-by-one light property setters. Testing that they don't assert isn't enough.	6 years ago
Vladimír Vondruš	2cf9f28492	Shaders: resetting object ID FBs isn't needed for light tests.	6 years ago
Vladimír Vondruš	7257bbb871	Shaders: rework Phong to support directional and attenuated point lights. This is a -- long overdue -- breaking change to the rendering output of this shader, finally adding support for lights that get darker over distance. The attenuation equation is basically what's documented in LightData, and the distinction between directional and point lights is made using a newly added the fourth component of position (which means the old three-component setters are all deprecated). This allows the shader code to be practically branchless, which I find to be nice. This breaks basically all rendering output so all existing Phong and MeshTools::compile() test outputs had to be regenerated.	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	88879298a7	sceneconverter: enumerate lights in --info.	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

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4341 Commits (2ca8d0ebb2c8cd8ffeca680bbce93d25e939cc66)