From section 4.1.7 of the ARB_bindless_texture spec:
"Samplers may be declared as shader inputs and outputs, as uniform
variables, as temporary variables, and as function parameters."
From section 4.1.X of the ARB_bindless_texture spec:
"Images may be declared as shader inputs and outputs, as uniform
variables, as temporary variables, and as function parameters."
v3: - add spec comment
- update the glsl error message
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
---
src/compiler/glsl/ast_to_hir.cpp | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/src/compiler/glsl/ast_to_hir.cpp b/src/compiler/glsl/ast_to_hir.cpp
index 855db93b40..54e25f13c5 100644
--- a/src/compiler/glsl/ast_to_hir.cpp
+++ b/src/compiler/glsl/ast_to_hir.cpp
@@ -4332,11 +4332,22 @@ process_initializer(ir_variable *var, ast_declaration
*decl,
* "Opaque variables [...] are initialized only through the
* OpenGL API; they cannot be declared with an initializer in a
* shader."
+ *
+ * From section 4.1.7 of the ARB_bindless_texture spec:
+ *
+ * "Samplers may be declared as shader inputs and outputs, as uniform
+ * variables, as temporary variables, and as function parameters."
+ *
+ * From section 4.1.X of the ARB_bindless_texture spec:
+ *
+ * "Images may be declared as shader inputs and outputs, as uniform
+ * variables, as temporary variables, and as function parameters."
*/
- if (var->type->contains_opaque()) {
+ if (var->type->contains_atomic() ||
+ (!state->has_bindless() && var->type->contains_opaque())) {
_mesa_glsl_error(&initializer_loc, state,
- "cannot initialize opaque variable %s",
- var->name);
+ "cannot initialize %s variable %s",
+ var->name, state->has_bindless() ? "atomic" : "opaque");
}
if ((var->data.mode == ir_var_shader_in) && (state->current_function ==
NULL)) {
--
2.12.2
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