diff options
| author | Timothy Arceri <[email protected]> | 2018-03-01 15:21:52 +1100 |
|---|---|---|
| committer | Timothy Arceri <[email protected]> | 2018-03-06 11:44:06 +1100 |
| commit | 71b3d681d88435b7397ad3fe896eb1fe7621b86a (patch) | |
| tree | 0db26676c8f1f1b8c1729ca270406e04e1029990 /src/gallium/drivers | |
| parent | 20bd0f6a2bd631aec06d5bdbcf72fa562ec8a9a2 (diff) | |
radeonsi/nir: fix handling of doubles for gs inputs
Fixes piglit test:
tests/spec/arb_gpu_shader_fp64/execution/explicit-location-gs-fs-vs.shader_test
Reviewed-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index f3a37d71a0a..2ae2544e3f7 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -1693,10 +1693,14 @@ static LLVMValueRef si_nir_load_input_gs(struct ac_shader_abi *abi, { struct si_shader_context *ctx = si_shader_context_from_abi(abi); - LLVMValueRef value[8]; + LLVMValueRef value[4]; for (unsigned i = component; i < num_components + component; i++) { + unsigned offset = i; + if (llvm_type_is_64bit(ctx, type)) + offset *= 2; + value[i] = si_llvm_load_input_gs(&ctx->abi, driver_location / 4, - vertex_index, type, i); + vertex_index, type, offset); } return ac_build_varying_gather_values(&ctx->ac, value, num_components, component); |