# Unreleased

- Allow `impl_vertex!` to support generic structs.
- Fixed creating a buffer view not checking the `min_texel_buffer_offset_alignment` limit.
- Added support for loading the `VK_EXT_debug_marker` extension and adding debug markers to
  `UnsafeCommandBufferBuilder`
- Changed `GraphicsPipelineBuilder` to default to a buffer-less vertex input.
- Deprecated `pipeline::input_assembly::InputAssembly`.

# Version 0.7.1 (2017-09-28)

- Fixed an HiDPI scaling issue on MacOS in vulkano-win.
- Fixed `le()` and `ge()` for `DescriptorsCount`, which also fixes a potential memory leak when
  allocating descriptor sets.
- Fixed the `ordered_passes_renderpass!` macro not working properly when using `resolve`.
- Added an optional `resolve` entry in `pass` for `single_pass_renderpass!`, for resolving
  multisampled attachments into non-multisampled attachments.
- Fixed the value of `rasterizationSamples` not corresponding to the render pass.
- Added `GraphicsPipelineBuilder::sample_shading_disabled`, `sample_shading_enabled`,
  `alpha_to_coverage_disabled`, `alpha_to_coverage_enabled`, `alpha_to_one_disabled` and
  `alpha_to_one_enabled`. Added `GraphicsPipelineCreationError::SampleRateShadingFeatureNotEnabled`
  and `AlphaToOneFeatureNotEnabled`.
- Deprecated `pipeline::multisample::Multisample`.

# Version 0.7.0 (2017-09-21)

- Added `RuntimePipelineDesc`, an implementation of `PipelineLayoutDesc` that makes creating custom
  layouts easier.
- Changed `CpuBufferPool::next()` and `chunk()` to return a `Result` in case of an error when
  allocating or mapping memory.
- Changed `CommandBufferExecError::AccessError` to provide a hint of where the error occurs.
- Added `vulkano::pipeline::vertex::BufferlessDefinition` and `BufferlessVertices` to enable
  bufferless drawing.
- Changed `ImageAccess::try_gpu_lock` and `unlock()` to verify whether the image layout is correct,
  especially at the first usage of an image.
- Changed `BufferAccess::conflict_*` and `ImageAccess::conflict_*` to forbid querying a specific
  range of the resource.
- Fixed `layers` argument validation in `Swapchain::new_inner`.
- Added a 32-bit word constructor for `ShaderModule` (`ShaderModule::from_words`).
- Changed the various `is_superset_of` functions to return a `Result` instead of a `bool`.

# Version 0.6.2 (2017-09-06)

- Added checking compatibility between the descriptor sets and the pipeline object when adding a
  draw or compute command.
- Fixed several bugs in the validation checks of `blit_image`.
- Fixed `blit_image`, `copy_buffer_to_image` and `copy_image_to_buffer` not taking the mipmap level
  into account when checking for the correct image dimensions.
- Added `ImageDimensions::mipmap_dimensions()` and `ImageDimensions::num_mipmaps()`.
- Added an implementation of `DeviceOwned` for `QueuesIter` and `Queue`.
- Fixed the standard command pool and descriptor pool being destroyed too often.
- Added `#[allow(non_snake_case)]` to structs generated by vulkano-shaders.