Another experiment. I've added separate classes for CubeTexture and VolumeTexture https://github.com/ABBAPOH/imagedocument/blob/textures/src/lib/cubetexture.h https://github.com/ABBAPOH/imagedocument/blob/textures/src/lib/volumetexture.h
The idea for Cube texture is an ablitity to create from/convet to different projections, scaling + sanity checks for the same format/size of the sides. VolumeTexture (aka Image3d) can provide per-pixel access, scaling/transformation and other QImage stuff (fill, copy and so on). VolumeTexture can be used for softwaer creation of such textures; they can be used to store/modify some 3d data (from MRI scanner, dunno). 2015-05-22 12:48 GMT+03:00 Иван Комиссаров <abba...@gmail.com>: > For now, i moved mipmaps into ImageResource > + the Document is just an array of resources now (with 1 element for jpeg, > png, ico, icns; multiple for gif) > + in the simplest case (jpeg, png) Document has 1 Resource with 1 image in > it. > + in the case of icns/ico Resource is a 1d array of mipmaps > - in the complex case of DDS Resource is a 2D array. Well, DDS is complex > itself:)) > - reading DDS is a bit weird - we can't read parts of document separately > as Mipmaps are on the top level. > + still, we can read Gif incrementally > > Code is located in mipmaps branch > https://github.com/ABBAPOH/imagedocument/blob/mipmaps/src/lib/imageresource.h >
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