Re: [Mesa-dev] [PATCH] i965: Fix PBO cache coherency issue after _mesa_meta_pbo_GetTexSubImage().

2015-05-12 Thread Jason Ekstrand
Reviewed-by: Jason Ekstrand jason.ekstr...@intel.com On May 12, 2015 7:55 AM, Francisco Jerez curroje...@riseup.net wrote: This problem can easily be reproduced with a number of ARB_shader_image_load_store piglit tests, which use a buffer object as PBO for a pixel transfer operation and later

[Mesa-dev] [PATCH] i965: Fix PBO cache coherency issue after _mesa_meta_pbo_GetTexSubImage().

2015-05-12 Thread Francisco Jerez
This problem can easily be reproduced with a number of ARB_shader_image_load_store piglit tests, which use a buffer object as PBO for a pixel transfer operation and later on bind the same buffer to the pipeline as shader image -- The problem is not exclusive to images though, and is likely to