[Bug 89870] [SNB+]Ogles2conform ES2-CTS.gtf.GL2ExtensionTests.egl_image_external.TestSimple fails

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Apr 2 00:33:29 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=89870

shuo.wang at intel.com changed:

           What    |Removed                     |Added
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                 CC|                            |shuo.wang at intel.com

--- Comment #1 from shuo.wang at intel.com ---
Created attachment 114824
  --> https://bugs.freedesktop.org/attachment.cgi?id=114824&action=edit
Patch for mesa which is used to fix this issue

glEGLImageTargetTexture2DOES(enum target, eglImageOES image) is used to setup
texture. And the target should be GL_TEXTURE_EXTERNAL_OES, image should be the
handle of a valid EGLImage resource, cast into the type
eglImageOES.(https://www.khronos.org/registry/gles/extensions/OES/OES_EGL_image_external.txt)
The test case have already followed the spec.
But in mesa, there is a token image->dma_buf_imported which is used as
judgement of glEGLImageTargetTexture2DOES. The default value of this variable
is false, and never changed during eglCreateImageKHR which is used to generate
image.
So I think maybe the token image->dma_buf_imported should not be the judgement
of glEGLImageTargetTexture2DOES, or we need update it in eglCreateImageKHR.

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