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st/xa: Update xa_yuv_planar_blit semantics
authorThomas Hellstrom <thellstrom@vmware.com>
Wed, 7 Dec 2011 19:11:23 +0000 (20:11 +0100)
committerThomas Hellstrom <thellstrom@vmware.com>
Thu, 8 Dec 2011 08:51:19 +0000 (09:51 +0100)
commit340c0f6f9ece070e3f3245134eabe80d7551a870
tree6afbb0277d8d4493ec67dbcd150bd834fbe1e95a
parentd4976158c7f32705b48c773c3abd1b22bebe9c16
st/xa: Update xa_yuv_planar_blit semantics

Change and document the interpretation of the color conversion matrix
in order to make the function more versatile and to simplify the
generated shader.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
src/gallium/state_trackers/xa/xa_context.h
src/gallium/state_trackers/xa/xa_tgsi.c
src/gallium/state_trackers/xa/xa_tracker.h
src/gallium/state_trackers/xa/xa_yuv.c
src/gallium/targets/xa-vmwgfx/Makefile