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authorKeith Packard <keithp@keithp.com>2008-03-18 14:06:47 -0700
committerKeith Packard <keithp@keithp.com>2008-03-18 14:11:49 -0700
commitf699389818f1f11f3edddcdddcd0a43be21ba4c0 (patch)
treead52eb1afd5936a9c296b8d00b7a7ff9303ac376 /src/i830_render.c
parenta55974b435224fe5726fa44298d051c71e4056a5 (diff)
Add i830_transform_is_affine and i830_get_transformed_coordinates_3d.
These are needed to deal with projective transforms in the composite operation.
Diffstat (limited to 'src/i830_render.c')
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