Vkd3d-todo

libvkd3d-shader release

• Finish API for flexible shader parameters.
• Add API for enabling optional features/extensions, e.g. SPIR-V extensions, GLSL extensions.
• Avoid artificial limits in the API, e.g. VKD3D_SHADER_MAX_UNORDERED_ACCESS_VIEWS.
• Should shader translation to GLSL use the same exported function as SPIR-V translator?
• Should DXIL use the same exported function as TPF (DXBC)?
• Consider renaming vkd3d_shader_compile_dxbc() to vkd3d_shader_compile_tpf() (Tokenized Program Format).
• Consider addding tests for OpenGL SPIR-V.
• Review API for consistency and extensibility.
• Add support for resource arrays.
• Add or consider support for Shader Model 5.1 and 6.0+.
• Add or consider support for UAV in vertex processing shader stages.
• Finish API for scanning/gathering info from shaders (registers used, bindings used, parameters used, required limits, extensions).

libvkd3d

• Re-implement descriptor heaps on top of VK_EXT_descriptor_indexing.
• Try to use VK_EXT_buffer_device_address for GPU addresses (re-implement root descriptors).
• Implement ID3D12Resource::ReadFromSubresource() for Metro Exodus.
• Emulate wait-before-signal.
• Emulate NULL SRVs and UAVs.
• Add tests for out-of-bounds access with vertex buffers.
• Improve multi-queue support.
• Fix all Vulkan validation errors.
• Test ClearRTV() with UINT formats.
• Implement UAVs in vertex processing shader stages.
• Implement support for multiple viewports.
• Implement ID3D12GraphicsCommandList::SetPredication().
• Test and fix copying between BC and other compatible formats.
• State decay for resources and queue ownership transfer for resources.
• Raytracing?

libvkd3d-shader

• Add support for capturing components with stream output.
• Add support for unlimited registers (SM5.1).
• Finish and fix tessellation shaders.
• Import SM4 to GLSL shader translation from wined3d.
• Start working on DXIL.

TPF validation

• Interpolation mode is the same for all variables in the register.