Mesa (master): gallivm: fix a trivial txq issue for 2d shadow and cube shadow samplers

[Roland Scheidegger]

Module: Mesa
Branch: master
Commit: b5918d8f1d0d963e58ede1f82ecd836a815cfd89
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b5918d8f1d0d963e58ede1f82ecd836a815cfd89

Author: Roland Scheidegger <sroland at vmware.com>
Date:   Thu Nov 29 04:00:35 2012 +0100

gallivm: fix a trivial txq issue for 2d shadow and cube shadow samplers

untested (couldn't get the piglit test to run even with version overrides)
but seemed blatantly wrong.
In any case it would only affect an error case which when it would happen
probably all hope is lost anyway.

Reviewed-by: José Fonseca <jfonseca at vmware.com>

---

 src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
index b94e12c..cdc784c 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
@@ -1408,13 +1408,13 @@ emit_txq( struct lp_build_tgsi_soa_context *bld,
    switch (inst->Texture.Texture) {
    case TGSI_TEXTURE_1D:
    case TGSI_TEXTURE_SHADOW1D:
-   case TGSI_TEXTURE_SHADOW2D:
-   case TGSI_TEXTURE_SHADOWCUBE:
       num_coords = 1;
       has_lod = 1;
       break;
    case TGSI_TEXTURE_2D:
+   case TGSI_TEXTURE_SHADOW2D:
    case TGSI_TEXTURE_CUBE:
+   case TGSI_TEXTURE_SHADOWCUBE:
    case TGSI_TEXTURE_1D_ARRAY:
    case TGSI_TEXTURE_SHADOW1D_ARRAY:
       num_coords = 2;