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-rw-r--r--src/mesa/drivers/dri/i965/brw_fs_visitor.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
index 012492c0e0d..c220f1c9601 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
@@ -36,7 +36,8 @@ fs_reg *
fs_visitor::emit_vs_system_value(int location)
{
fs_reg *reg = new(this->mem_ctx)
- fs_reg(ATTR, 4 * _mesa_bitcount_64(nir->info.inputs_read),
+ fs_reg(ATTR, 4 * (_mesa_bitcount_64(nir->info.inputs_read) +
+ _mesa_bitcount_64(nir->info.double_inputs_read)),
BRW_REGISTER_TYPE_D);
brw_vs_prog_data *vs_prog_data = (brw_vs_prog_data *) prog_data;