magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	0f7e1e8fad	Deprecate ResourceManager::instance(). If I would have done this a year ago, I could have it removed by now. Well. Gotta look forward to 2020, then.	7 years ago
Vladimír Vondruš	93789721b2	De-inline Image headers, remove dependency on ImageView. This means users have to add some more #includes on their side. Sorry but it's for your own good :P	7 years ago
Vladimír Vondruš	e3eebd34b7	Add templated Image{,View,Data}::pixels(). It's potentially dangerous because the user is responsible for choosing a correct type, on the other hand forcing them to do it verbosely through arrayCast() is both too annoying and too hard to explain.	7 years ago
Vladimír Vondruš	e5175583a7	Added Image::pixels(), ImageView::pixels() and Trade::ImageData::pixels(). Hard to explain in a tweet, err, commit message. Blog post incoming.	7 years ago
Vladimír Vondruš	1bd3d270d8	Compile ResourceManager documentation snippets.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	6d41597d1d	Split the OpenGL layer out, pt 9: generic pixel formats. This is quite big, so: * There are new Magnum::PixelFormat and Magnum::CompressedPixelFormat enums, which contain generic API-independent formats. In particular, PixelFormat replaces GL::PixelFormat and GL::PixelType with a single value. * There's GL::pixelFormat(), GL::pixelType(), GL::compressedPixelFormat() to convert the generic enums to GL-specific. The mapping is only in one direction, done with a lookup table (generic enums are indices to that table). * GL classes taking the formats directly (such as GL::BufferImage) have overloads that take both the GL-specific and generic format. * The generic Image, CompressedImage, ImageView, CompressedImageView, and Trade::ImageData classes now accept the generic formats first-class. However, it's also possible to store an implementation-specific value to cover cases where a generic format enum doesn't have support for a particular format. This is done by wrapping the value using pixelFormatWrap() or compressedPixelFormatWrap(). Particular GPU APIs then assume it's their implementation-specific value and extract the value back using pixelFormatUnwrap() or compressedPixelFormatUnwrap(). There's also an isPixelFormatImplementationSpecific() and isCompressedPixelFormatImplementationSpecific() that distinguishes these values. * Many operations need pixel size and in order to have it even for implementation-specific formats, a corresponding pixelSize() overload is found via ADL on construction and the calculated size stored along the format. Previously the pixel size was only calculated on demand, but that's not possible now. In case such overload is not available, it's possible to pass pixel size manually as well. * In order to support the GL format+type pair, Image, ImageView and Trade::ImageData, there's now an additional untyped formatExtra() field that holds the second value. * The CompressedPixelStorage class is now unconditionally available on all targets, including OpenGL ES and WebGL. However, on OpenGL ES the GL APIs expect that it's all at default values. I attempted to preserve backwards compatibility as much as possible: * The PixelFormat and CompressedPixelFormat enum now contains generic API-independent values. The GL-specific formats are present there, but marked as deprecated. Use either the generic values or GL::PixelFormat (togehter with GL::PixelType) and GL::CompressedPixelFormat instead. There's a lot of ugliness caused by this, but seems to work well. * Image::type() functions are deprecated as they were too GL-specific. Use formatExtra() and cast it to GL::PixelType instead. Image constructors take templated format or format+extra arguments, so passing GL-specific values to them should still work.	8 years ago
Vladimír Vondruš	fc1b167bff	Split the OpenGL layer out, pt 1: moving files to a new location. Minimal updates (just the include guards) so Git is hopefully able to detect the rename and track the history properly. Everything except Magnum::GL doesn't compile now.	8 years ago
Vladimír Vondruš	56223b0535	doc: compiling Portability page code snippets.	8 years ago
Vladimír Vondruš	be789db119	doc: compiling Method Chaining page snippets.	8 years ago
Vladimír Vondruš	cf20a4c5bb	doc: more Android and platform-specific docs. Mostly placeholders for the other platforms, will get filled progressively.	8 years ago
Vladimír Vondruš	c139e0384d	Primitives: get rid of useless classes. All functionality is now available through free functions. The classes are now just deprecated wrappers and/or typedefs and will be removed in some future release.	8 years ago
Vladimír Vondruš	d16c3a2c04	doc: compiled code snippets for the root namespace. Oh boy, so much was not compiling, outdated or just plain wrong.	8 years ago

13 Commits (e30d9de7afbbfff91e36a22ef3d1ddb974eb176e)