glsl: always initialize image_* fields, copy them on interface init

Interfaces can have image properties set in case they are buffer
interfaces. Make sure not to lose this information.

Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Iago Toral Quiroga <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/compiler/glsl/builtin_variables.cpp b/src/compiler/glsl/builtin_variables.cpp
index 25d92cc691b..6db74f1c634 100644
--- a/src/compiler/glsl/builtin_variables.cpp
+++ b/src/compiler/glsl/builtin_variables.cpp
@@ -328,6 +328,11 @@ per_vertex_accumulator::add_field(int slot, const glsl_type *type,
    this->fields[this->num_fields].sample = 0;
    this->fields[this->num_fields].patch = 0;
    this->fields[this->num_fields].precision = GLSL_PRECISION_NONE;
+   this->fields[this->num_fields].image_read_only = 0;
+   this->fields[this->num_fields].image_write_only = 0;
+   this->fields[this->num_fields].image_coherent = 0;
+   this->fields[this->num_fields].image_volatile = 0;
+   this->fields[this->num_fields].image_restrict = 0;
    this->num_fields++;
 }