diff options
Diffstat (limited to 'resources/src/gpu_allocator.rs')
| -rw-r--r-- | resources/src/gpu_allocator.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/resources/src/gpu_allocator.rs b/resources/src/gpu_allocator.rs index 7b40a22..a44d3c8 100644 --- a/resources/src/gpu_allocator.rs +++ b/resources/src/gpu_allocator.rs @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. +use std::fmt::Debug; use std::fs::File; #[cfg(feature = "wl-dmabuf")] @@ -13,7 +14,7 @@ use msg_socket::MsgOnSocket; use sys_util; #[allow(dead_code)] -#[derive(Debug)] +#[derive(Debug, Eq, PartialEq)] pub enum GpuAllocatorError { OpenGpuBufferDevice, CreateGpuBufferDevice, @@ -35,7 +36,7 @@ pub struct GpuMemoryDesc { /// Trait that needs to be implemented in order to service GPU memory allocation /// requests. Implementations are expected to support some set of buffer sizes and /// formats but every possible combination is not required. -pub trait GpuMemoryAllocator { +pub trait GpuMemoryAllocator: Debug { /// Allocates GPU memory for a buffer of a specific size and format. The memory /// layout for the returned buffer must be linear. A file handle and the /// description of the planes for the buffer are returned on success. @@ -58,6 +59,13 @@ pub struct GpuBufferDevice { } #[cfg(feature = "wl-dmabuf")] +impl std::fmt::Debug for GpuBufferDevice { + fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { + write!(f, "GpuBufferDevice {{opaque}}") + } +} + +#[cfg(feature = "wl-dmabuf")] impl GpuMemoryAllocator for GpuBufferDevice { fn allocate( &self, |