1 files changed, 18 insertions, 23 deletions

diff --git a/src/glsl/link_uniforms.cpp b/src/glsl/link_uniforms.cpp
index 740b0a4..0642ddc 100644
--- a/src/glsl/link_uniforms.cpp
+++ b/src/glsl/link_uniforms.cpp
@@ -566,7 +566,7 @@ private:
                         struct gl_uniform_storage *uniform, const char *name)
    {
       if (base_type->is_sampler()) {
-         uniform->sampler[shader_type].active = true;
+         uniform->opaque[shader_type].active = true;
 
          /* Handle multiple samplers inside struct arrays */
          if (this->record_array_count > 1) {
@@ -586,8 +586,8 @@ private:
                /* In this case, we've already seen this uniform so we just use
                 * the next sampler index recorded the last time we visited.
                 */
-               uniform->sampler[shader_type].index = index;
-               index = inner_array_size + uniform->sampler[shader_type].index;
+               uniform->opaque[shader_type].index = index;
+               index = inner_array_size + uniform->opaque[shader_type].index;
                this->record_next_sampler->put(index, name_copy);
 
                ralloc_free(name_copy);
@@ -605,13 +605,13 @@ private:
                 * structs. This allows the offset to be easily calculated for
                 * indirect indexing.
                 */
-               uniform->sampler[shader_type].index = this->next_sampler;
+               uniform->opaque[shader_type].index = this->next_sampler;
                this->next_sampler +=
                   inner_array_size * this->record_array_count;
 
                /* Store the next index for future passes over the struct array
                 */
-               index = uniform->sampler[shader_type].index + inner_array_size;
+               index = uniform->opaque[shader_type].index + inner_array_size;
                this->record_next_sampler->put(index, name_copy);
                ralloc_free(name_copy);
             }
@@ -619,22 +619,19 @@ private:
             /* Increment the sampler by 1 for non-arrays and by the number of
              * array elements for arrays.
              */
-            uniform->sampler[shader_type].index = this->next_sampler;
+            uniform->opaque[shader_type].index = this->next_sampler;
             this->next_sampler += MAX2(1, uniform->array_elements);
          }
 
          const gl_texture_index target = base_type->sampler_index();
          const unsigned shadow = base_type->sampler_shadow;
-         for (unsigned i = uniform->sampler[shader_type].index;
+         for (unsigned i = uniform->opaque[shader_type].index;
               i < MIN2(this->next_sampler, MAX_SAMPLERS);
               i++) {
             this->targets[i] = target;
             this->shader_samplers_used |= 1U << i;
             this->shader_shadow_samplers |= shadow << i;
          }
-      } else {
-         uniform->sampler[shader_type].index = ~0;
-         uniform->sampler[shader_type].active = false;
       }
    }
 
@@ -642,17 +639,14 @@ private:
                       struct gl_uniform_storage *uniform)
    {
       if (base_type->is_image()) {
-         uniform->image[shader_type].index = this->next_image;
-         uniform->image[shader_type].active = true;
+         uniform->opaque[shader_type].index = this->next_image;
+         uniform->opaque[shader_type].active = true;
 
          /* Increment the image index by 1 for non-arrays and by the
           * number of array elements for arrays.
           */
          this->next_image += MAX2(1, uniform->array_elements);
 
-      } else {
-         uniform->image[shader_type].index = ~0;
-         uniform->image[shader_type].active = false;
       }
    }
 
@@ -660,17 +654,14 @@ private:
                            struct gl_uniform_storage *uniform)
    {
       if (base_type->is_subroutine()) {
-         uniform->subroutine[shader_type].index = this->next_subroutine;
-         uniform->subroutine[shader_type].active = true;
+         uniform->opaque[shader_type].index = this->next_subroutine;
+         uniform->opaque[shader_type].active = true;
 
          /* Increment the subroutine index by 1 for non-arrays and by the
           * number of array elements for arrays.
           */
          this->next_subroutine += MAX2(1, uniform->array_elements);
 
-      } else {
-         uniform->subroutine[shader_type].index = ~0;
-         uniform->subroutine[shader_type].active = false;
       }
    }
 
@@ -738,6 +729,10 @@ private:
 	 base_type = type;
       }
 
+      /* Initialise opaque data */
+      this->uniforms[id].opaque[shader_type].index = ~0;
+      this->uniforms[id].opaque[shader_type].active = false;
+
       /* This assigns uniform indices to sampler and image uniforms. */
       handle_samplers(base_type, &this->uniforms[id], name);
       handle_images(base_type, &this->uniforms[id]);
@@ -1029,7 +1024,7 @@ link_set_image_access_qualifiers(struct gl_shader_program *prog)
             assert(found);
             (void) found;
             const gl_uniform_storage *storage = &prog->UniformStorage[id];
-            const unsigned index = storage->image[i].index;
+            const unsigned index = storage->opaque[i].index;
             const GLenum access = (var->data.image_read_only ? GL_READ_ONLY :
                                    var->data.image_write_only ? GL_WRITE_ONLY :
                                    GL_READ_WRITE);
@@ -1238,7 +1233,7 @@ link_assign_uniform_locations(struct gl_shader_program *prog,
          if (!sh)
             continue;
 
-         if (!uniforms[i].subroutine[j].active)
+         if (!uniforms[i].opaque[j].active)
             continue;
 
          /* How many new entries for this uniform? */
@@ -1268,7 +1263,7 @@ link_assign_uniform_locations(struct gl_shader_program *prog,
          if (!sh)
             continue;
 
-         if (!uniforms[i].subroutine[j].active)
+         if (!uniforms[i].opaque[j].active)
             continue;
 
          sh->SubroutineUniformRemapTable =