diff options
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c index faf491fc3c..d998386237 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c @@ -606,6 +606,14 @@ emit_tex( struct lp_build_tgsi_soa_context *bld, unsigned num_coords; unsigned i; + if (!bld->sampler) { + _debug_printf("warning: found texture instruction but no sampler generator supplied\n"); + for (i = 0; i < 4; i++) { + texel[i] = bld->base.undef; + } + return; + } + switch (inst->Texture.Texture) { case TGSI_TEXTURE_1D: num_coords = 1; |