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kc3-lang/angle

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  • Author : Tim Van Patten
    Date : 2018-11-28 16:08:11
    Hash : c4e0a1e5
    Message : Revert "Enhance ANGLE for Android Developer Options" This reverts commit fdbdb2b247ffa4cf66bc2cd3a5bb45a056bd88a3. Reason for revert: I didn't mean to land this quite yet, since we are still working on the Android side of things. It seems doing CQ+2 merges it while I was trying for just a dry run while replying to Jamie's comments with updates (after checking with Boulder folks, I want CQ+1 next time). Once the Android changes are ready, I'll work on getting this landed again. Original change's description: > Enhance ANGLE for Android Developer Options > > Update ANGLE Developer Options > > Update ANGLE developer options to allow selecting the OpenGL driver > (default, ANGLE, native) for each app as well as forcing ANGLE for all > apps. > > Bug: angleproject:2962 > Test: Verify the default/ANGLE/native values are saved and applied and > used by the loader. > > Change-Id: I6041e7e49ca5cc65f90fc8ae6f1b084e4639d769 > Reviewed-on: https://chromium-review.googlesource.com/c/1330315 > Commit-Queue: Tim Van Patten <timvp@google.com> > Reviewed-by: Geoff Lang <geofflang@chromium.org> > Reviewed-by: Jamie Madill <jmadill@chromium.org> TBR=ynovikov@chromium.org,geofflang@chromium.org,jmadill@chromium.org,cnorthrop@google.com,tobine@google.com,courtneygo@google.com,ianelliott@google.com,timvp@google.com Change-Id: If3a4e917973c56b858244a0ca7f1b164143524f5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: angleproject:2962 Reviewed-on: https://chromium-review.googlesource.com/c/1354099 Reviewed-by: Tim Van Patten <timvp@google.com> Commit-Queue: Tim Van Patten <timvp@google.com>

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  • Git HTTP https://git.kmx.io/kc3-lang/angle.git
    Git SSH git@git.kmx.io:kc3-lang/angle.git
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    Description

    A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android.

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    Github
    Users thodg git_deploy kc3_lang_org thodg_l thodg_m thodg_w www_kmx_io
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  • README.md

  • ANGLE - Almost Native Graphics Layer Engine

    The goal of ANGLE is to allow users of multiple operating systems to seamlessly run WebGL and other OpenGL ES content by translating OpenGL ES API calls to one of the hardware-supported APIs available for that platform. ANGLE currently provides translation from OpenGL ES 2.0 and 3.0 to desktop OpenGL, OpenGL ES, Direct3D 9, and Direct3D 11. Support for translation from OpenGL ES to Vulkan is underway, and future plans include compute shader support (ES 3.1) and MacOS support.

    Level of OpenGL ES support via backing renderers

    | | Direct3D 9 | Direct3D 11 | Desktop GL | GL ES | Vulkan | |----------------|:-------------:|:----------------:|:--------------:|:-------------:|:-------------:| | OpenGL ES 2.0 | complete | complete | complete | complete | in progress | | OpenGL ES 3.0 | | complete | complete | in progress | not started | | OpenGL ES 3.1 | | not started | in progress | in progress | not started |

    Platform support via backing renderers

    | | Direct3D 9 | Direct3D 11 | Desktop GL | GL ES | Vulkan | |------------:|:--------------:|:--------------:|:-------------:|:-----------:|:-----------:| | Windows | complete | complete | complete | complete | in progress | | Linux | | | complete | | in progress | | Mac OS X | | | in progress | | | | Chrome OS | | | | complete | planned | | Android | | | | complete | in progress |

    ANGLE v1.0.772 was certified compliant by passing the ES 2.0.3 conformance tests in October 2011. ANGLE also provides an implementation of the EGL 1.4 specification.

    ANGLE is used as the default WebGL backend for both Google Chrome and Mozilla Firefox on Windows platforms. Chrome uses ANGLE for all graphics rendering on Windows, including the accelerated Canvas2D implementation and the Native Client sandbox environment.

    Portions of the ANGLE shader compiler are used as a shader validator and translator by WebGL implementations across multiple platforms. It is used on Mac OS X, Linux, and in mobile variants of the browsers. Having one shader validator helps to ensure that a consistent set of GLSL ES shaders are accepted across browsers and platforms. The shader translator can be used to translate shaders to other shading languages, and to optionally apply shader modifications to work around bugs or quirks in the native graphics drivers. The translator targets Desktop GLSL, Direct3D HLSL, and even ESSL for native GLES2 platforms.

    Sources

    ANGLE repository is hosted by Chromium project and can be browsed online or cloned with

    git clone https://chromium.googlesource.com/angle/angle

    Building

    View the Dev setup instructions.

    Contributing