magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	c5ab86794b	Relicensing to MIT/Expat license, part 3: source files. Added license header also to shader sources. Hopefully it won't harm compilation times too much.	13 years ago
Vladimír Vondruš	7a99a4b326	Shortened (texture) filtering types to comply with OpenGL naming. The documentation already used them, so why complicate things further.	13 years ago
Vladimír Vondruš	2d2d1c07f4	Using new type aliases in whole root Magnum namespace.	13 years ago
Vladimír Vondruš	692f4854a7	Ability to retrieve texture image size in given mip level.	13 years ago
Vladimír Vondruš	c339063566	Don't instanitate/declare structs as classes. Clang warned about that.	13 years ago
Vladimír Vondruš	18ad4307aa	Implementation for texture level parameter query.	13 years ago
Vladimír Vondruš	a1c37258d6	Added missing const.	13 years ago
Vladimír Vondruš	e29b608632	Proper passing of image data to textures. Explicitly unbinding pixel unpack buffer when passing data from client memory and binding it when passing data from BufferImage.	13 years ago
Vladimír Vondruš	f83c2b601b	Implemented ARB_texture_storage. Equivalent functionality is in ES3 and also EXT_texture_storage ES2 extension.	14 years ago
Vladimír Vondruš	35a918d050	Extension-aware Buffer and *Texture data invalidation. If ARB_invalidate_subdata is not available, these functions do nothing, instead of crashing on null pointer dereference. It results in more convenient usage, enabling users to call them whenever they want, improving performance on implementations which supports that.	14 years ago
Vladimír Vondruš	fdded7281d	Renamed Texture::setData() to set*Image(). Better consistency with OpenGL naming.	14 years ago
Vladimír Vondruš	ebf0107ab9	Move constructor and move assignment for textures.	14 years ago
Vladimír Vondruš	90ed04dc7a	Image formats rework. Renamed the enums and enum values to be consistent with OpenGL, added integer types, fixed OpenGL ES compatibility.	14 years ago
Vladimír Vondruš	9153bcd957	Internal texture and renderbuffer format rework. Got rid of InternalFormat class, now it is all in one big enum, as each version (desktop, ES2, ES3) has different requirements and it can't be done that way anymore (moreover that was terribly ugly solution).	14 years ago
Vladimír Vondruš	43f6dbc72d	Using integer vector aliases all over the place.	14 years ago
Vladimír Vondruš	06e526d7a1	Using Array instead of Vector for *Texture::setWrapping(). Allows simple and convenient call with one value for all axes instead of that unholy mess: texture.setWrapping(Texture2D::Wrapping::ClampToEdge); Previous way (for entertainment purposes): textute.setWrapping(Math::Vector2<Texture2D::Wrapping>( Texture2D::Wrapping::ClampToEdge));	14 years ago
Vladimír Vondruš	9701c8dacb	If targetting exactly ES 2.0, hide everything not available there. Some target platforms supply their own OpenGL headers, thus we cannot use our own from ES 3.0 and compilation fails. On the other hand, this will be better for users as usage of unsupported features will be catched right during compilation and not at runtime.	14 years ago
Vladimír Vondruš	b12792d15a	Updated OpenGL ES support in textures.	14 years ago
Vladimír Vondruš	1f43839e04	Using EXT_direct_state_access in textures. Saves unnecessary calls to glActiveTexture() and glBindTexture().	14 years ago
Vladimír Vondruš	1f3c360cb2	Using bindInternal() directly in AbstractTexture::DataHelper.	14 years ago
Vladimír Vondruš	f9099a86bf	Tracking texture state - bindings and limits.	14 years ago
Vladimír Vondruš	bd665cb280	More texture and renderbuffer internal formats supported in OpenGL ES 3.0.	14 years ago
Vladimír Vondruš	f3a07f82f4	Method chaining for textures.	14 years ago
Vladimír Vondruš	d5ab207552	Fixed compilation on non-GLES targets (oops).	14 years ago
Vladimír Vondruš	c7bb153d0a	Port to OpenGL ES 2. Desktop OpenGL and OpenGL ES 2 support can be switched using CMake TARGET_GLES option. All functionality not supported in ES is marked in documentation. If targetting OpenGL ES, GLES2/gl2.h is included instead of GLEW. Mesh class now uses VAOs only in desktop OpenGL, in ES the buffers are bound on each draw call.	14 years ago
Vladimír Vondruš	4dcb5df21c	Reworked binding of textures to shaders. According to OpenGL specification the sampler uniform takes only texture layer and not any particular texture. In OpenGL 4.2 it is possible to explicitly specify desired texture layer in the uniform, so I suppose it's desired to have shader with fixed texture layers and on the other hand be able to bind texture to any layer, not only one -- the exact opposite of how it was in Magnum before. The shader should now specify in its public API which texture is on which layer and explicitly set the layer uniforms upon construction. All setUniform() functions taking textures as argument were thus removed, as they confuse things a lot. The textures now have bind() function which takes layer as argument, so it's now sufficient to only bind the texture before drawing the mesh without messing with sampler uniform.	14 years ago
Vladimír Vondruš	172c60a900	Support for anisotropic filtering.	14 years ago
Vladimír Vondruš	cc1f9c60c9	Swapped size and type template parameters in Vector and Matrix. Long-standing TODO. It is better to have size first, because it is more significant than type (e.g. because there are Vector4<T> specializations and not VectorT<4> specializations). It is also IMHO easier for user to distinguish/read the type than before: Vector<float, 4> -> Vector4<float> // before Vector<4, float> -> Vector4<float> // now	14 years ago
Vladimír Vondruš	63f2e130b1	Fixed CubeMapTexture wrapping, simplified code of texture classes. Texture now doesn't have it's own redundant copy of target, but uses the one from AbstractTexture. Subsequently, all DataHelper functions now accept "untyped" GLenum as target for better flexibility. CubeMapTexture is not based on Texture2D anymore, all references to cube map textures were removed from Target enums, so it's now not possible to create cube map texture other way than using CubeMapTexture class, which is how it should be done in first place. The wrapping mode fix is thus now trivial.	14 years ago
Vladimír Vondruš	2ae1a884cb	Hiding AbstractTexture::DataHelper class from documentation.	14 years ago
Vladimír Vondruš	d8deeb836a	Rectangle texture safety guards, doc++ * Added asserts for unsupported mipmap and wrapping modes instead of previous blind behavior, moved more-than-one-liner functions into .cpp Updated documentation to reflect the rectangle texture inabilities to user, changed "unusable" to "incomplete" to be consistent with OpenGL terminology. * Removed some unneeded rows in documentation.	14 years ago
Vladimír Vondruš	e0470d6b58	Non-templated base for Image, BufferedImage and Trade::ImageData. Also moved ColorFormat enum from AbstractTexture there, because it is not publicly used in AbstractTexture anymore.	14 years ago
Vladimír Vondruš	9097bb5d44	Added remaining internal formats to AbstractTexture.	14 years ago
Vladimír Vondruš	33e822a397	Function for pixel size of given color format and data type per channel. Also documented the formats a little.	14 years ago
Vladimír Vondruš	70fa53b949	Removed unbind() from buffers and textures. It doesn't help with any safety, but just complicates everything and makes unnecessary GL calls.	14 years ago
Vladimír Vondruš	b945f5f68b	Happy New Year.	15 years ago
Vladimír Vondruš	e9a556cc10	Using strongly-typed enums in AbstractTexture and derived classes. Allows safer passing of values, more descriptive and shorter enum names and also using the same enum names/values in InternalFormat and ColorFormat.	15 years ago
Vladimír Vondruš	715d9910a8	Support for texture layers.	15 years ago
Vladimír Vondruš	b924da57ad	Splitting non-templated things from Texture to AbstractTexture.	15 years ago

39 Commits (787e01940f98cb6723d3e653c8158c59e62b82fd)