They are supported by SPIR-V for OpenGL. OpenGL codepath expect nir to
include the ssbo as nir variables.
---
src/compiler/spirv/vtn_variables.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/compiler/spirv/vtn_variables.c
b/src/compiler/spirv/vtn_variables.c
index 3eb1e4e9c97..5665106ab14 100644
--- a/src/compiler/spirv/vtn_variables.c
+++ b/src/compiler/spirv/vtn_variables.c
@@ -1519,7 +1519,7 @@ vtn_storage_class_to_mode(struct vtn_builder *b,
nir_mode = nir_var_uniform;
} else if (interface_type->buffer_block) {
mode = vtn_variable_mode_ssbo;
- nir_mode = 0;
+ nir_mode = nir_var_shader_storage;
} else {
/* Default-block uniforms, coming from gl_spirv */
mode = vtn_variable_mode_uniform;
@@ -1715,6 +1715,7 @@ vtn_create_variable(struct vtn_builder *b, struct
vtn_value *val,
case vtn_variable_mode_global:
case vtn_variable_mode_uniform:
case vtn_variable_mode_ubo:
+ case vtn_variable_mode_ssbo:
/* For these, we create the variable normally */
var->var = rzalloc(b->shader, nir_variable);
var->var->name = ralloc_strdup(var->var, val->name);
@@ -1819,7 +1820,6 @@ vtn_create_variable(struct vtn_builder *b, struct
vtn_value *val,
break;
}
- case vtn_variable_mode_ssbo:
case vtn_variable_mode_push_constant:
/* These don't need actual variables. */
break;
--
2.14.1
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