[Mesa-dev] [PATCH 0/4] ARB_gpu_shader5 textureGather*, Part 4

Chris Forbes chrisf at ijw.co.nz
Sat Oct 12 02:23:08 CEST 2013

This series adds support for textureGatherOffsets, by splitting it
into four textureGatherOffset operations and collecting the w component of each result.

This is necessary because the hardware has no message that can do this directly.

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