diff options
| author | Chia-I Wu <[email protected]> | 2013-05-07 15:32:35 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2013-05-08 10:58:53 +0800 |
| commit | 80857d2c8b867f6060451c14e5aff5438f5d30f7 (patch) | |
| tree | f38969dcedbc526b543d92a902485c079d36e705 /src/gallium/winsys | |
| parent | 14a0bb81fef164949aeb2ec2bcfe14fee4627eeb (diff) | |
tgsi: add tgsi_util_get_texture_coord_dim()
This util function returns the dimension of the texture coordinates for a
texture target, and the location of the shadow reference value.
For example, when the texture target is TGSI_TEXTURE_SHADOW2D, the dimension
of the texture coordinates is 2, and the location of the ref value is 2
(that is, the Z channel).
Signed-off-by: Chia-I Wu <[email protected]>
Acked-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/winsys')
0 files changed, 0 insertions, 0 deletions