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Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	f904e483b3	Shaders: fix doc titles for bindBuffer() APIs. Those were originally named setBuffer(), but in the process of finishing up `ef9da0ec96` got changed to bind*Buffer() to avoid a false impression that the buffer stays bound to the shader instance forever (which it doesn't, same as with textures). However the documentation didn't get updated, apparently.	3 years ago
Vladimír Vondruš	8c62f8d736	Shaders: doc++ A considerable chunk of the docs mentioned that there has to be one ProjectionUniform3D per draw. Probably a copypaste error from the case where there's a combined TrannsformationProjectionUniform3D, which is one per draw. Sorry for the confusion. There was also quite a lot of documentation content referencing the old deprecated constructors. Fixed now.	3 years ago
Vladimír Vondruš	c5abcf5140	Shaders: take constructor arguments via a Configuration instance. Because it was no longer bearable with three UnsignedInt arguments in a row, especially when some of them are only available on a subset of platforms. And it would get even worse with introduction of planned features such as multiview or skinning. Backwards compatibility is in place, as always. To ensure nothing breaks, this commit still has all tests and snippets using the old API.	4 years ago
Vladimír Vondruš	f0cbb8d3c1	Doc++ Forgot to run Doxygen after `a475c92d99`.	4 years ago
Vladimír Vondruš	66d1afca3f	Shaders: use new AbstractShaderProgram subclass implementation macro. I love the smell of burning code on a Friday night!	4 years ago
Vladimír Vondruš	cd2a674ef2	Doc++, updated changelog.	4 years ago
Vladimír Vondruš	eede671755	Shaders: avoid including GL/Shader.h in headers. The class is rather heavy (strings, STL vector) and it'll stay heavier than strictly needed even after the planned STL cleanup -- shader users should not bear the overhead of Array, StringView etc. that it needs in order to compile the shader sources. I might eventually come to a different conclusion (maybe separating GL::Shader population and usage like doing in Vulkan with CreateInfos), but right now this commit has the best available solution -- converting the instance to a lightweight class containing just ID and type, and then converting that back to a GL::Shader upon checking compilation/link status. While at it, also removed the not-strictly-needed Optional usage from the header. It wouldn't work with forward-declared GL::Shader anyway.	4 years ago
Vladimír Vondruš	10dffc6592	doc: updated credits & changelog.	4 years ago
Vladimír Vondruš	40fa631f2b	Shaders: these constructors shuld've been marked as new. "New". I should really make a release already.	4 years ago
Vladimír Vondruš	48326ac418	Shaders: minor cleanup & document new async compilation APIs. Apart from docs mostly just reordering declaratios, removing usage of auto and providing default arguments where missing.	4 years ago
Vladislav Oleshko	eb17d77562	Shaders: implement async shader compilation for all shaders.	4 years ago
Vladimír Vondruš	d605b06b91	Shaders,Text: fix some Engrish.	4 years ago
Vladimír Vondruš	b8340f1934	Shaders: make the TODOs even more nightmarish.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	c2ecaa6abf	GL: AbstractShaderProgram::draw() that takes plain array views. Because a MeshView might not be the best thing to have when you are submitting a batch of thousand draws. It takes a strided array views to allow for more flexibility, but can also detect if the input is already contiguous and use it as-is. UNFORTUNATELY the GL 1.0 legacy still continues to stink and so there has to be a 64-bit-specific overload which is the actual variant that doesn't allocate because glMultiDrawElements takes a `void**` for INDEX OFFSETS and it's IN BYTES! Which foolish soul designed such a thing back in the 1860s, I wonder. There's no reason to not have an index offset in elements because all indices have to have the same type ANYWAY. And yes, I wasted about three hours debugging driver crashes because I THOUGHT this parameter takes offset in elements, not bytes. Also note: on 32-bit platforms this depends on latest Corrade with the CORRADE_TARGET_32BIT definition. Spent an embarrassing amount of time wondering why all local builds but Emscripten work.	5 years ago
Vladimír Vondruš	c92d608aa7	Shaders: assume drawOffset is 0 if DRAW_COUNT is 1. This is always true in the single-draw case, since setDrawOffset() asserts on this. In the multi-draw case this optimization doesn't make sense, because it doesn't make sense to create a multidraw shader with just one draw. On an Intel 630 GPU this resulted in single-draw single-material Phong to go from 550 ms to 440, which is roughly a 20% improvement. For the simpler shaders the difference is even higher. The multidraw numbers stayed the same as before, obviously.	5 years ago
Vladimír Vondruš	1f2eef7b6a	doc: document uniform buffer and multidraw support in builtin shaders.	5 years ago
Vladimír Vondruš	007360a9c8	GL,Shaders: allow draw() and friends to be chained. It had a point originally, but with the new multidraw workflows it's just annoying.	5 years ago
Vladimír Vondruš	5997d446a9	Shaders: add multidraw benchmark variants.	5 years ago
Vladimír Vondruš	2c09a2a1e6	Shaders: multidraw support in all builtin shaders.	5 years ago
Vladimír Vondruš	ef9da0ec96	Shaders: add UBO support to all shaders.	5 years ago
Vladimír Vondruš	87b7be26f9	Shaders: forgot to rename this.	5 years ago
Vladimír Vondruš	47e7de47c8	Shaders: remove the AbstractVector base. 167 additions, 341 deletions. I think that speaks for itself about benefits of this base class.	5 years ago
Vladimír Vondruš	1506c926f5	Shaders: doc++	5 years ago
Vladimír Vondruš	f70bbef473	Shaders: group uniform setters and texture binding functions together. Otherwise it would get way too messy with the introduction of uniform buffers.	5 years ago
Vladimír Vondruš	2066d82ea4	Shaders: suffix all existing shaders with GL. To make room for Vulkan shaders. Also renaming the headers, of course everything is still aliased to the old names (and marked as deprecated).	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	5222cf3478	doc: change all "latest" additions/deprecations to 2020.06.	6 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	c03ed3af75	doc: show how to set up blending for alpha / transparency. Hopefully more discoverable now also.	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	27f0c34372	Shaders: remove last forgotten deprecated bits. Leftover from `b4f88f00ab`.	6 years ago
Vladimír Vondruš	1bc4101100	Shaders: make method chaining return types consistent in templates. Not sure why C++ allows either, it only leads to inconsistency.	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	513f3f5392	doc: avoid linking to deprecated features.	6 years ago
Vladimír Vondruš	d06914a1bd	doc: hint that Optional is a safer NoCreate.	7 years ago
Vladimír Vondruš	a0f0015211	Shaders: de-inline uniform setters. Reduces includes in the header quite a lot, yay.	7 years ago
Vladimír Vondruš	c78d6d9adc	Shaders: doc++	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	295843189d	doc: convert shader images to proper sRGB and HiDPI.	8 years ago
Vladimír Vondruš	0e9cb6945e	Shaders: define reasonable uniform defaults for all shaders. Plus a bit of cleanup / fixing broken English.	8 years ago
Vladimír Vondruš	f7122d3ce6	Shaders: explicitly list deleted/defaulted copy/move constructor. Two reasons: * documentation * making it actually work because the rules are so complex and ever changing that a thing I thought "just worked" in fact did not work at all The Vector tests now compile again.	8 years ago
Vladimír Vondruš	adb4547ba0	Split the OpenGL layer out, pt 20: adapted Shaders.	8 years ago
Vladimír Vondruš	7917741346	Shaders: rename texture binding functions from set() to bind(). This better reflects that the functions modify a global state instead of a shader-local state and so rebinding may be necessary (unlike with uniforms, which get preserved). The old set() functions are now inline aliases to the bind() functions, are marked as deprecated and will be removed in some future release.	8 years ago
Vladimír Vondruš	bc8b8f159a	doc: there's no latex output anyway.	8 years ago
Vladimír Vondruš	3906f533bb	doc: compiled code snippets for the Shaders namespace. Also not really without errors.	8 years ago
Vladimír Vondruš	6dffc0a91e	Shaders: documentation update for the new theme. Also made the shader image background transparent to better fit in the docs and updated the images to match site colors.	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	d6f5f43d60	Shaders: modernize coding style. * Always prefix private members with an underscore * Use in-class initialization of the uniform locations * Use {} for default flag value	9 years ago

26 Commits (cba08f5c8f88c7745418efdb8ed953d8d51de91d)