Merge pull request #5894 from craff/master

gles3 initial versions

packages/gles3/gles3.20160307.alpha/descr

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+OCaml GLES 3.0 bindings
+
+This project aims at providing a portable way to do OpenGL (precisely
+GLES) application using OCaml. It comes in three parts:
+     * Low level bindings which allow to call directly GLES functions.
+       This binding tries to be reasonably type-safe using polymorphic
+       variants to encode Glenum type. The low level bindings also provide
+       some sanity checks for the size of bigarrays which allow to capture
+       quite a lot of errors with clear messages.
+     * High level bindings: to provide some auxiliary functions like
+       matrix inversion and ease the development. For instance, to use
+       shaders, with the high level bindings, you use compile_shader with
+       the sources code, get a value of type unit program. Then, you can
+       set the variables of the shaders (uniform or attributes), either as
+       constant or function and get a function to finally run the shaders.
+     * A way to open a window, start the main loop and interact. Currently
+       only EGL under X11 is supported but it would be nice to have
+       support for other platforms (windows, OSX, android, ios, wayland,
+       ...) with exactly the same interface.
+
+Authors
+
+     * [3]Alexandre Miquel (initial low level bindings for GLES 2)
+     * [4]Christophe Raffalli (partial port to GLES 3.0, high-level
+       bindings and examples)

packages/gles3/gles3.20160307.alpha/opam

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+opam-version: "1.2"
+name: "gles3"
+version: "20160307.alpha"
+maintainer: "Christophe Raffalli <[email protected]>"
+available:  [ ocaml-version >= "4.02.0" & os != "darwin" ]
+authors:
+  "Christophe Raffalli <[email protected]>, Alexandre Miquel<[email protected]>"
+homepage: "http://lama.univ-savoie.fr/~raffalli/gles3"
+bug-reports: "[email protected]"
+license: "LGPL-3.0"
+dev-repo: "darcs://lama.univ-savoie.fr/~raffalli/gles3/repos"
+build: [make]
+install: [make "install"]
+remove: ["ocamlfind" "remove" "gles3"]
+depends: [
+  "ocamlfind" {build}
+]
+depexts: [
+  [[ "debian" ] [ "libgles2-mesa-dev" ]]
+  [[ "ubuntu" ] [ "libgles2-mesa-dev" ]]
+  [[ "mageia" ] [ "libmesaglesv2_2-devel" ]]
+  [[ "centos" ] [ "mesa-libGLES" "mesa-libGLES-devel" ]]
+  [[ "fedora" ] [ "mesa-libGLES-devel" ]]
+]
+post-messages: [
+  "gles3 requires libgles2-mesa (>= 10.1) which is only available on ubuntu trusty (12.10) or more recent"     {failure & (os = "ubuntu")}
+  "gles3 requires gles, egl and X11" { failure & (os != "ubuntu") }
+]

packages/gles3/gles3.20160307.alpha/url

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+archive: "https://lama.univ-savoie.fr/~raffalli/gles3/gles3-20160307.alpha.tar.gz"
+checksum: "86b0d72e42fd3e7eed18f3ced34de66a"