anv: Make anv_state.offset an int32_t

Binding tables will have a negative offset and we need a way to express
that.  Besides, the chances of a state offset being larger than 2 GB is so
remote it's not worth thinking about.

diff --git a/src/vulkan/anv_private.h b/src/vulkan/anv_private.h
index 9913542495673ff2bdfc82b18a9bf620bb3eff55..8839e875656e0bfe47629808e98665f47f31481f 100644 (file)
--- a/src/vulkan/anv_private.h
+++ b/src/vulkan/anv_private.h
@@ -310,7 +310,7 @@ anv_block_pool_size(struct anv_block_pool *pool)
 }
 
 struct anv_state {
-   uint32_t offset;
+   int32_t offset;
    uint32_t alloc_size;
    void *map;
 };