glsl: Allow binding of image variables with 420pack.

This interaction was missed in the addition of ARB_image_load_store.

Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93266
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
(cherry picked from commit c200e606f7)
This commit is contained in:
Matt Turner 2015-12-18 12:25:53 +00:00 committed by Emil Velikov
parent 4acb394f45
commit f35a84ba31

View file

@ -2281,7 +2281,9 @@ validate_binding_qualifier(struct _mesa_glsl_parse_state *state,
return false;
}
} else if (state->is_version(420, 310) && base_type->is_image()) {
} else if ((state->is_version(420, 310) ||
state->ARB_shading_language_420pack_enable) &&
base_type->is_image()) {
assert(ctx->Const.MaxImageUnits <= MAX_IMAGE_UNITS);
if (max_index >= ctx->Const.MaxImageUnits) {
_mesa_glsl_error(loc, state, "Image binding %d exceeds the "