contact
Using PGP (and therefore, the email addresses contained within the PGP keys) is preferable. But if this is not an option, the author can be contacted at:
Alternatively, there's always IRC.
| PGP | B84E 1774 7616 C617 4C68 D5E5 5C1A 7B71 2812 CC05 |
| GitHub | http://github.com/io7m |
| Blog | http://blog.io7m.com |
| software | Software projects |
| documents | Documents and articles |
| contact | Contact information for the author |
| donate | Donate! |
| pgp | PGP information |
| public domain | Public domain dedications |
| links | Links to important third parties |
Software projects of which I am the primary author and/or maintainer:
| project | description |
|---|---|
| cantoria | Java 9+ API analysis tool |
| changelog | Software changelogs |
| flail | DNS server stress testing tool |
| gtyrell | Git repository mirroring tool |
| ieee754b16 | Functions for converting to/from IEEE754 binary16 values |
| immutables-vavr | A set of Immutables encodings for Vavr |
| jaccord | Java library to assist with musical analysis |
| jaffirm | Simple and fast contract checking |
| jcage | Run-time configurable JVM sandboxing |
| jcalcium | 3D realtime skeletal animation package |
| jcamera | Camera implementations for 3D simulations |
| jcanephora | OpenGL plus static safety |
| jcoords | Functions for specifying and converting between coordinate spaces |
| jcoronado | Type-safe Vulkan wrapper |
| jdae | JAXB COLLADA bindings |
| jdownload | Resumable HTTP downloader library |
| jequality | Equality handling |
| jeucreader | Unicode codepoint reader |
| jfsm | Finite state machines |
| jguard | FreeBSD jail management tools |
| jintegers | Integer handling |
| jinterp | Interpolation functions |
| jlexing | Lexer types |
| jmulticlose | Collective try-with-resources |
| jmurmur | Java implementation of the Murmur hash function |
| jmutnum | Trivial mutable numbers |
| jnfp | Normalized fixed-point value functions |
| jobj | Java Wavefront OBJ parser |
| jorchard | Mutable rose-tree types |
| jparasol | Minimalist, pure functional shading language |
| jpismo | OpenGL text renderer |
| jpita | Simple text alignment algorithms |
| jpplib | An improved fork of the unmaintained jpplib |
| jpra | Fast, mutable, packed records for Java |
| jproperties | Typed property handling |
| jptbox | Unicode box drawing |
| jpuddle | Trivial object pooling |
| jranges | Range handling |
| jrcl | Restricted class loader |
| jregions | Immutable area types |
| jserial | Serial number arithmetic |
| jspatial | Spatial data structures |
| jstructural | Java implementation of the structural document language |
| jsx | S-expression parser |
| jsycamore | OpenGL GUI library |
| jtensors | Vector/matrix math package |
| jtimeline | Generic timeline package |
| junreachable | Exception types for marking unreachable/unimplemented code |
| junsigned | Missing unsigned value conversions |
| jwhere | Disk cataloguing tool |
| jxe | Hardened, boilerplate-free XML parsers |
| kstructural | Kotlin implementation of the structural document language |
| lwjgl3-osgi | LWJGL OSGi packages |
| minisite | Tiny software project static site generator |
| modulechaser | Maven plugin for reporting on the modularization status of dependencies |
| openjdk-api-java-client | Java client for the AdoptOpenJDK API |
| primogenitor | Ancestor POM for io7m projects |
| r2 | Aggressively minimalist second-generation deferred rendering system |
| sigiltron | Mysterious symbol generator |
| smfj | Minimalist sequential mesh format |
| sombrero | Shader management and preprocessing system |
| thoth | Experimental, extensible OSGi-based IRC bot |
| timehack6435126 | JVM high-resolution timer bug workaround |
| zeptoblog | Tiny, modular, static blog generator |
The following software packages will no longer be receiving updates:
| project | description |
|---|---|
| blueberry | End-user automated junit test runner |
| ftgr | Fossil → Git replayer |
| jareas | Area types |
| jaux | Auxiliary library |
| jboxes | Box types |
| jcache | Generic cache algorithms |
| jfppg | Java fixed-point code generator |
| jfprop | Server for synchronizing Fossil repositories |
| jfunctional | Functional types |
| jjacob | High-performance, memory and type-safe bindings to the JACK API |
| jlog | Hierarchical logging |
| jnull | Null pointer handling |
| jrpack | Rectangle packing algorithms |
| jvvfs | Virtual filesystem |
| plain-site-skin | Boring Maven site skin |
| r1 | Aggressively minimalist deferred rendering system |
| saxon-plugin | Simple XSLT processing with Saxon |
Support for the packages here is also available from #io7m on freenode.net. Please be patient, it's most likely that all channel users are in different time zones and may be asleep.
All packages on the site use semantic versioning. Please consult the referenced site for the exact rules. Informally, this means that backwards-incompatible changes, new functionality, and bug fixes are unambiguously indicated by version number changes.
| date | title |
|---|---|
| 2012-01-19 | A brief history of vertex specification in OpenGL |
| 2012-04-25 | 2D GPU displacement mapping |
| 2012-04-26 | Lightweight static exceptions |
| 2012-06-18 | Type Tricks 0 - Propositions In Constructors Of Immutable Objects |
| 2012-06-19 | Type Tricks 1 - Phantom Types |
| 2012-07-29 | Crash course in algebraic types |
| 2012-07-30 | Glow maps |
| 2013-07-24 | Type Tricks 2 - Interfaces as Capabilities |
| 2014-06-28 | Fragment shader outputs - Through the ages |
| 2015-06-03 | Type Tricks 3 - Generic Visitors |
| 2016-01-19 | Algebraic Types On The JVM |
| 2016-08-20 | Reliable UDP Algorithms |
| 2016-09-03 | A Brutal Approach To Logging In An Embedded Apache Felix |
Using PGP (and therefore, the email addresses contained within the PGP keys) is preferable. But if this is not an option, the author can be contacted at:
Alternatively, there's always IRC.
Do you like some software that I've written? Have I helped you solve a problem somewhere on the internet? Send Bitcoin to the following donation address:
All packages released on Maven Central are signed by the current release key. Personal correspondence is signed by the current personal key. The current key policy is yearly-expiring keys, with each new set of keys being signed by the previous set. Expired/revoked keys are archived here in order to allow for the verification of old releases.
| key | comment |
|---|---|
| B84E 1774 7616 C617 4C68 D5E5 5C1A 7B71 2812 CC05 | 2018 personal key |
| F8C3 C5B8 C86A 95F7 42B9 36D2 97E0 2011 0410 DFAF | 2018 release signing key |
| E134 3512 A805 115A C1A0 1D15 C578 C3C0 C9B1 2BFF | 2018 android commit signing key |
| 29FB 7908 CFC3 2F18 3D39 63D2 A3E8 3E72 D8A5 C856 | 2018 maven release signing key |
The following keys have either expired or have been revoked:
This section records public domain dedications as they occur.
| name | date | file |
|---|---|---|
| jspatial | 2014-12-23 | jspatial.asc |
| jrpack | 2015-08-23 | jrpack.asc |
| timehack6435126 | 2016-04-27 | timehack6435126.asc |