[Mesa-dev] [PATCH 2/4] radeonsi: use bounded indexing for samplers

Mon, 04 Apr 2016 04:42:12 -0700 

Signed-off-by: Bas Nieuwenhuizen <[email protected]>
---
 src/gallium/drivers/radeonsi/si_shader.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/radeonsi/si_shader.c 
b/src/gallium/drivers/radeonsi/si_shader.c
index dd04748..392f439 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -3781,7 +3781,10 @@ static void tex_fetch_ptrs(
                const struct tgsi_full_src_register *reg = 
&emit_data->inst->Src[sampler_src];
                LLVMValueRef ind_index;
 
-               ind_index = get_indirect_index(ctx, &reg->Indirect, 
reg->Register.Index);
+               ind_index = get_bounded_indirect_index(ctx,
+                                                      &reg->Indirect,
+                                                      reg->Register.Index,
+                                                      SI_NUM_USER_SAMPLERS);
 
                *res_ptr = get_sampler_desc(ctx, ind_index, DESC_IMAGE);
 
-- 
2.7.4

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