Priority | medium |
---|---|
Bug ID | 79431 |
Assignee | dri-devel@lists.freedesktop.org |
Summary | OpenGL OpenCL interop results in corrupted renderbuffer object image |
Severity | normal |
Classification | Unclassified |
OS | All |
Reporter | pavol@klacansky.com |
Hardware | Other |
Status | NEW |
Version | git |
Component | Drivers/Gallium/r600 |
Product | Mesa |
I use APP SDK with OpenCL running on CPU and r600 driver on GPU (AMD Mobility 3650) to compute image. If I use OpenCL image, I get correct result, however if I want to display image using OpenGL (interop), it is corrupted. I create renderbuffer object, than link it with OpenCL (clCreateFromGLRenderbuffer) and then after image was computed I blit it to back buffer. I tested it in lab on nVidia proprietary driver and it works well, I suspect the problem is in renderbuffer sharing. OpenCL is 1.2, OpenGL 3.3.
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