glsl: Check for SSBO variable in check_for_ssbo_store

The compiler probably already blocks this earlier on, but we should be
checking for an SSBO here.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>

diff --git a/src/glsl/lower_ubo_reference.cpp b/src/glsl/lower_ubo_reference.cpp
index e088f4624be892b608857d098364f16d003e0d37..a172054bac8279f399e2b00867e8b12642d29f86 100644 (file)
--- a/src/glsl/lower_ubo_reference.cpp
+++ b/src/glsl/lower_ubo_reference.cpp
@@ -723,7 +723,7 @@ lower_ubo_reference_visitor::check_for_ssbo_store(ir_assignment *ir)
       return;
 
    ir_variable *var = ir->lhs->variable_referenced();
-   if (!var || !var->is_in_buffer_block())
+   if (!var || !var->is_in_shader_storage_block())
       return;
 
    /* We have a write to a buffer variable, so declare a temporary and rewrite