gallivm: add information about different sampler/view units if analyzing shader

[android-x86/external-mesa.git] / src / gallium / auxiliary / gallivm / lp_bld_tgsi_info.c

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_info.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_info.c
index fcaa201..55acea8 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_info.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_info.c
@@ -243,6 +243,10 @@ analyse_sample(struct analysis_context *ctx,
       tex_info->texture_unit = inst->Src[1].Register.Index;
       tex_info->sampler_unit = inst->Src[2].Register.Index;
 
+      if (tex_info->texture_unit != tex_info->sampler_unit) {
+         info->sampler_texture_units_different = TRUE;
+      }
+
       if (modifier == LP_BLD_TEX_MODIFIER_EXPLICIT_DERIV ||
           modifier == LP_BLD_TEX_MODIFIER_EXPLICIT_LOD ||
           modifier == LP_BLD_TEX_MODIFIER_LOD_BIAS || shadow) {