[Mesa-dev] [PATCH 2/2] mesa: fix ARRAY_SIZE query for GetProgramResourceiv

[Tapani Pälli]

Fixes rest of the failures with
   ES31-CTS.program_interface_query.no-locations

Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
---
 src/mesa/main/shader_query.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/shader_query.cpp b/src/mesa/main/shader_query.cpp
index b49fd38..c68fe63 100644
--- a/src/mesa/main/shader_query.cpp
+++ b/src/mesa/main/shader_query.cpp
@@ -475,8 +475,11 @@ _mesa_program_resource_array_size(struct gl_program_resource *res)
       return RESOURCE_XFB(res)->Size > 1 ?
              RESOURCE_XFB(res)->Size : 0;
    case GL_PROGRAM_INPUT:
+   if (is_active_attrib(RESOURCE_VAR(res)))
+      return 0;
+   /* fallthrough */
    case GL_PROGRAM_OUTPUT:
-      return RESOURCE_VAR(res)->data.max_array_access;
+     return RESOURCE_VAR(res)->type->length;
    case GL_UNIFORM:
    case GL_VERTEX_SUBROUTINE_UNIFORM:
    case GL_GEOMETRY_SUBROUTINE_UNIFORM:
@@ -991,7 +994,7 @@ _mesa_program_resource_prop(struct gl_shader_program *shProg,
             return 1;
       case GL_PROGRAM_INPUT:
       case GL_PROGRAM_OUTPUT:
-         *val = MAX2(RESOURCE_VAR(res)->type->length, 1);
+         *val = MAX2(_mesa_program_resource_array_size(res), 1);
          return 1;
       case GL_TRANSFORM_FEEDBACK_VARYING:
          *val = MAX2(RESOURCE_XFB(res)->Size, 1);
-- 
2.1.0