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nv50,nvc0: disable DEPTH_RANGE_NEAR/FAR clipping during blit
authorChristoph Bumiller <e0425955@student.tuwien.ac.at>
Sun, 31 Mar 2013 20:10:02 +0000 (22:10 +0200)
committerChristoph Bumiller <e0425955@student.tuwien.ac.at>
Wed, 3 Apr 2013 10:54:43 +0000 (12:54 +0200)
commit6417d56c1921c311a7b59001e0d37822a0ed1a65
treef0c792e140a94c825a2b46f4978f3668cae6c19a
parente45c969fe5890472d0a49bf2f7d561f3d315be2a
nv50,nvc0: disable DEPTH_RANGE_NEAR/FAR clipping during blit

We send position.z == 0, DEPTH_RANGE may be some arbitrary range
not including 0 (for exmaple in piglit's hiz tests).
src/gallium/drivers/nv50/nv50_surface.c
src/gallium/drivers/nvc0/nvc0_3d.xml.h
src/gallium/drivers/nvc0/nvc0_surface.c