zink: remove zink_descriptor_util_init_null_set()

no longer used

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15067>

diff --git a/src/gallium/drivers/zink/zink_descriptors.c b/src/gallium/drivers/zink/zink_descriptors.c
index 3d1aa4b..0440374 100644 (file)
--- a/src/gallium/drivers/zink/zink_descriptors.c
+++ b/src/gallium/drivers/zink/zink_descriptors.c
@@ -554,28 +554,6 @@ zink_descriptor_util_push_layouts_get(struct zink_context *ctx, struct zink_desc
    return dsls[0] && dsls[1];
 }
 
-void
-zink_descriptor_util_init_null_set(struct zink_context *ctx, VkDescriptorSet desc_set)
-{
-   struct zink_screen *screen = zink_screen(ctx->base.screen);
-   VkDescriptorBufferInfo push_info;
-   VkWriteDescriptorSet push_wd;
-   push_wd.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
-   push_wd.pNext = NULL;
-   push_wd.dstBinding = 0;
-   push_wd.dstArrayElement = 0;
-   push_wd.descriptorCount = 1;
-   push_wd.descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
-   push_wd.dstSet = desc_set;
-   push_wd.pBufferInfo = &push_info;
-   push_info.buffer = screen->info.rb2_feats.nullDescriptor ?
-                      VK_NULL_HANDLE :
-                      zink_resource(ctx->dummy_vertex_buffer)->obj->buffer;
-   push_info.offset = 0;
-   push_info.range = VK_WHOLE_SIZE;
-   VKSCR(UpdateDescriptorSets)(screen->dev, 1, &push_wd, 0, NULL);
-}
-
 VkImageLayout
 zink_descriptor_util_image_layout_eval(const struct zink_resource *res, bool is_compute)
 {

diff --git a/src/gallium/drivers/zink/zink_descriptors.h b/src/gallium/drivers/zink/zink_descriptors.h
index e09c75f..5e56e87 100644 (file)
--- a/src/gallium/drivers/zink/zink_descriptors.h
+++ b/src/gallium/drivers/zink/zink_descriptors.h
@@ -216,8 +216,6 @@ void
 zink_descriptor_util_init_fbfetch(struct zink_context *ctx);
 bool
 zink_descriptor_util_push_layouts_get(struct zink_context *ctx, struct zink_descriptor_layout **dsls, struct zink_descriptor_layout_key **layout_keys);
-void
-zink_descriptor_util_init_null_set(struct zink_context *ctx, VkDescriptorSet desc_set);
 VkImageLayout
 zink_descriptor_util_image_layout_eval(const struct zink_resource *res, bool is_compute);
 void