magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	0a09b496ca	Shaders: include cleanup.	13 years ago
Vladimír Vondruš	a125964273	Doc++	13 years ago
Vladimír Vondruš	fd3f7febae	Shaders: what the hell.	13 years ago
Vladimír Vondruš	81f02a24c6	Shaders: compile shaders also for GLSL 1.50 (GL 3.2). It seems that ARB_explicit_attrib_location is not supported on GLSL 1.40 on OSX (even that the support is advertised).	13 years ago
Vladimír Vondruš	00a8383214	Shaders: ability to specify background color in Vector shader. Makes it possible to use the shader without blending.	13 years ago
Vladimír Vondruš	c9e8d270a5	Shaders: okay, I admit, my NVidia really _is_ forgiving in GLSL ES. The tests didn't catch this at all.	13 years ago
Vladimír Vondruš	da0f4de5ff	Shaders: fixed Flat shader. It is now [0] days since last copypaste error.	13 years ago
Vladimír Vondruš	0f60325126	Shaders: minor cleanup.	13 years ago
Vladimír Vondruš	016c190607	Shaders: doc++	13 years ago
Vladimír Vondruš	f130ce5891	Added convenience Matrix2x2, Matrix3x3 and Matrix4x4 aliases. Unlike Matrix3/Matrix4 these don't have any transformation-related functions. Deprecated the old Matrix2 typedef, which is now replaced with Matrix2x2 and will be removed in future release.	13 years ago
Vladimír Vondruš	60d8d1af16	Shaders: textured version of Flat shader.	13 years ago
Vladimír Vondruš	593864be5c	Shaders: doc++	13 years ago
Vladimír Vondruš	e4790eaec9	Fix installation dir for DLLs on Windows. Similar change to mosra/corrade@8fbedb0df2557e8b18acbb358b83bd93d7da7e20.	13 years ago
Vladimír Vondruš	66a756a958	Shaders: extension queries depending on GLSL version in MeshVisualizer. The geometry shader implementation somehow expects GLSL 1.50 and is not working on GLSL 1.40 (probably inconsistent variable naming in extension and core specification). Added checks for that. Might fix this properly someday when there is need for geometry shader in GL 3.1.	13 years ago
Vladimír Vondruš	0b4e6391a0	Shaders: extension support queries depend on selected GLSL version. Also added GLSL 1.30 (GL 3.0) into version list. Should fix issues where extension is supported but is not available in selected GLSL version.	13 years ago
Vladimír Vondruš	0d28913731	Allow shader layout qualifiers only with GLSL 1.40 (GL 3.1) and above. Even if the extension specification describes the minimum required version as GL 2.1 (or doesn't mention it at all), most compilers can't handle `layout(...)` before input/output declaration. These drivers mark the extensions as supported on GL < 3.1, but then can't handle them at all: Mesa fails to compile it with GLSL 1.20, NVidia fails with GLSL 1.30. Also updated `EXPLICIT_*` defines in Shaders/compatibility.glsl to reflect this change.	13 years ago
Vladimír Vondruš	06f0433250	Shaders: better preprocessor code formatting.	13 years ago
Vladimír Vondruš	2c0e7da5a0	Shaders: fix compilation of textured Phong shader on OpenGL ES.	13 years ago
Vladimír Vondruš	51ca4be9a9	Shaders: fix Phong shader compilation for more than one texture.	13 years ago
Vladimír Vondruš	9e2dc3cc2f	Shaders: test compilation of Phong shader. Currently fails for some combinations.	13 years ago
Vladimír Vondruš	55a557f419	Shaders: test compilation of MeshVisualizer shader.	13 years ago
Vladimír Vondruš	c2f69b20e8	Shaders: test compilation of Flat and VertexColor shaders.	13 years ago
Vladimír Vondruš	c13f8a77f5	Shaders: test compilation of *Vector shaders.	13 years ago
Vladimír Vondruš	f4de432ac4	Shaders: `const` for readonly vars is in ARB_shading_language_420pack. In the end it wasn't my NVidia shader compiler being too forgiving.	13 years ago
Vladimír Vondruš	fd1d067c36	Shaders: fix textured Phong for GLSL 1.20 and GLSL ES 1.0. I desperately need unit tests for shader compilation.	13 years ago
Vladimír Vondruš	f166d006c2	Shaders: `const` for readonly variables is since GLSL 4.20.	13 years ago
Vladimír Vondruš	ac3fe7cdf5	Removed Doxygen workarounds for forward declarations.	13 years ago
Vladimír Vondruš	13d5e2a50f	Removed enum-referencing Doxygen workarounds. In 1.8.5 it is now possible to reference directly to enum member. Hooray! Also added explicit @ref here and there, fixing some referencing bugs along the way.	13 years ago
Vladimír Vondruš	3f53a7a1ca	Shaders: don't set uniform if not used.	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	41f7784dc5	Shaders: ambient, diffuse and specular texture support in Phong.	13 years ago
Vladimír Vondruš	b349ca54ad	Shaders: explicitly setting normal matrix in Phong shader. Currently the most used scene graph transformation implementation are dual quaternions, which don't allow any scaling. The original code normalized the rotation matrix, involving three dot products and one sqrt, even if it wasn't needed in most cases -- even if using scene graph with matrices mostly you don't scale at all and thus the shader internally renormalized already normalized vectors for _each object_ in each frame. This _will_ break things, don't forget to update the code and call `setNormalMatrix()` along with `setTransformationMatrix()`.	13 years ago
Vladimír Vondruš	e5d0904417	Shaders: no need to have virtual destructor here. Protected constructor and destructor is sufficient, AbstractVector itself isn't meant to be deleted (via pointer).	13 years ago
Vladimír Vondruš	fc0bde4f47	Wrap CMAKE_SHARED_LIBRARY_CXX_FLAGS in quotes. The variable is empty on some platforms (Windows), would cause issues.	13 years ago
Vladimír Vondruš	771968c69a	Shaders: forgot this. Follow up to `2eb4e3c8ba`. Damn.	13 years ago
Vladimír Vondruš	2eb4e3c8ba	Removed default template argument from DimensionTraits. It's not obvious what should be the default and thus it is confusing. Sometimes Int, sometimes Float, no clear winner.	13 years ago
Vladimír Vondruš	a403a7f288	Shaders: make GLSL code for fullscreen triangle reusable. Now you can just add the file and call `fullScreenTriangle()`.	13 years ago
Vladimír Vondruš	ec467e4099	Shaders: `range` is reserved keyword in GLSL. Neither desktop GL nor GLES on my NVidia complained. Just Chrome didn't like it.	13 years ago
Vladimír Vondruš	a7f5bef038	Getting rid of <>, part 1: Color classes. Inspired in STL, base templated class is renamed to BasicColor{3,4} and typedef'd with Float type to Color{3, 4}. It is much nicer to write this: Color3(1.0f) Color3::fromHSV(25.0_degf, 0.5f, 0.9f); instead of this: Color3<>(1.0f); Color3<>::fromHSV(25.0_degf, 0.5f, 0.9f);	13 years ago
Vladimír Vondruš	5200771066	Added some TODOs.	13 years ago
Vladimír Vondruš	5c06009446	Reverted interval in distancefield-related things. 1.0 is taken as shape center (white), 0.0 as shape surroundings (black). It was unintuitive to have it reverted, updated documentation to make it right.	13 years ago
Vladimír Vondruš	261250f074	Shaders: fix port of *Vector shaders to old GLSL. Texture layer binding was never set and there were various GLSL compilation errors.	13 years ago
Vladimír Vondruš	8d70e3e3a9	Shaders: allow default construction of MeshVisualizer. While it doesn't make any sense, it is more convenient than writing {} when testing it.	13 years ago
Vladimír Vondruš	20fd1f7afc	Shaders: really ported MeshVisualizer to ES.	13 years ago
Vladimír Vondruš	abc8bfcfc5	Fixed resource import headers.	13 years ago
Vladimír Vondruš	79c0dc9550	Shaders: use Context::isVersionSupported() instead of ad-hoc solution. Also removed redundant branching for ES.	13 years ago
Vladimír Vondruš	b9a72bd3d1	Shaders: ported MeshVisualizer to not require geometry shader. Wireframe width and smoothness isn't ported yet, because I don't fully understand the behavior of standard derivatives in fragment shader.	13 years ago
Vladimír Vondruš	d969a9a162	Adapted to Corrade changes.	13 years ago
Vladimír Vondruš	4f82053058	Shaders: removed redundant `inline` keyword.	13 years ago
Vladimír Vondruš	db71a23e3c	Bring whole Corrade namespace into Magnum namespace. These projects are tightly interconnected anyway, this means a lot less typing (yay!).	13 years ago

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145 Commits (0a09b496ca9cd76dbf7e977635bde9e4f65b1dd2)