commit | 3cd438d107c9e2daba2cff8c8b8a715488199c69 | [log] [tgz] |
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author | Jamie Madill <jmadill@chromium.org> | Tue Mar 17 11:25:27 2015 -0400 |
committer | Jamie Madill <jmadill@chromium.org> | Tue Mar 24 15:24:02 2015 +0000 |
tree | dbfc8eba8cab18a2f6c7663399d994e529b02d14 | |
parent | f9c7a67b31f1bf630dc9c3f2fe2fad02079bc6c7 [diff] |
Add dEQP tests. We integrate dEQP as a console application and a shared library which runs all of the test logic. Using a shared library lets us compile dEQP with all the specific compiler options it needs, without conflicting with the compile settings in ANGLE proper. Currently we only support Windows D3D11, ES 2 and 3. We can add other targets in the future. We also have a few bugs preventing us from running the test suite in full. We run into infinite loop problems in some shader tests, and have crashes or UNIMPLEMENTED in others. BUG=angleproject:901 Change-Id: Ib6fe66041a6fe547eb2cba497c52de7fd080d667 Reviewed-on: https://chromium-review.googlesource.com/238084 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Olli Etuaho <oetuaho@nvidia.com> Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
#ANGLE The goal of ANGLE is to allow Windows users to seamlessly run WebGL and other OpenGL ES content by translating OpenGL ES API calls to DirectX 9 or DirectX 11 API calls.
ANGLE is a conformant implementation of the OpenGL ES 2.0 specification that is hardware‐accelerated via Direct3D. 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. Work on ANGLE's OpenGL ES 3.0 implementation is currently in progress, but should not be considered stable.
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.
##Building For building instructions, visit the dev setup wiki.
##Contributing