From: Dave Airlie <airl...@redhat.com>
This is incorrect, the offset is into the buffer, and it's legal
to write
loc 0,0 -> buffer0, offset 0
loc 0,1 -> buffer1, offset 0
This fixes a bunch of piglits running on my zink xfb code on
radv.
Fixes: 6c21645046 (radv: emit stream outputs for vertex and tessellation stages)
---
src/amd/vulkan/radv_nir_to_llvm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/amd/vulkan/radv_nir_to_llvm.c
b/src/amd/vulkan/radv_nir_to_llvm.c
index 5ea1755b2a6..f56eb01dc52 100644
--- a/src/amd/vulkan/radv_nir_to_llvm.c
+++ b/src/amd/vulkan/radv_nir_to_llvm.c
@@ -2512,9 +2512,6 @@ radv_emit_stream_output(struct radv_shader_context *ctx,
/* Get the first component. */
start = ffs(output->component_mask) - 1;
- /* Adjust the destination offset. */
- offset += start * 4;
-
/* Load the output as int. */
for (int i = 0; i < num_comps; i++) {
out[i] = ac_to_integer(&ctx->ac,
--
2.17.2
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