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android / platform / external / angle / 9bcfe6727fad7d3fd246011d64d2633f66ff18dc
commit9bcfe6727fad7d3fd246011d64d2633f66ff18dc[log] [tgz]
authorCorentin Wallez <cwallez@chromium.org>Tue Jul 28 16:44:52 2015 -0400
committerCorentin Wallez <cwallez@chromium.org>Tue Jul 28 21:17:13 2015 +0000
treea069b7920eba500f8a959f8304ec5ceeb4a6014c
parentb2e33b90260d52f0aa20100ceb3b7a9ecd82f7bd [diff]
DisplayGLX::generateConfigs filter by MS and Accum buffers

FBConfigs where missing some filtering that wasn't needed on NVIDIA:
the multisample and accumulation buffers must be the same as the
context's config otherwise glXMakeCurrent will fail. See
FBConfigCompatibility.md for more details.

BUG=angleproject:1109

Change-Id: Ied3336f9f5227594b143c884c4546fd603238b47
Reviewed-on: https://chromium-review.googlesource.com/289273
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
3 files changed
tree: a069b7920eba500f8a959f8304ec5ceeb4a6014c
  1. build/
  2. doc/
  3. extensions/
  4. include/
  5. samples/
  6. src/
  7. util/
  8. .clang-format
  9. .gitattributes
  10. .gitignore
  11. angle.isolate
  12. angle_on_all_platforms.isolate
  13. AUTHORS
  14. BUILD.gn
  15. codereview.settings
  16. CONTRIBUTORS
  17. DEPS
  18. LICENSE
  19. README.chromium
  20. README.md
README.md

#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 View the Dev setup instructions.

##Contributing