When a single stencil action is provided in Pass:setStencilWrite, it now
maps to just passOp instead of all the ops. This matches expectations
and previous versions.
- Pass:mesh accepts tables for vertices/indices
- Add Pass:setVertexFormat to set format used for table-based meshes
- Pass:send accepts tables for buffers
- Pass:send supports arbitrarily nested structs/arrays for push constants
- Buffer formats support arbitrarily nested structs/arrays
- Zero-length buffers are valid and represent structs
- Fields can have names using 'name'
- Field types can be tables of other fields (structs)
- Fields can have 'length' key
- newBuffer syntax has been changed to put format first (old version
still works)
- Buffers can be created from shader variables, avoiding need to declare
matching format.
- Pass:clear/Pass:read use byte offsets instead of indices
- Pass:copy uses byte offsets when copying a Buffer to a Buffer
- Deprecate lovr.graphics.getBuffer (tables can be used instead)
- core/spv just returns the type of image variables instead of trying to
validate them.
- When Shader is loading resources, it will reject combined image
samplers, uniform/texel buffers, and input attachments, with better
error messages that include the binding number of the invalid resource.
There were certain cases where an unrenderable texture view could be
created from a renderable parent texture (e.g. it has multiple mipmap
levels). This would leave renderView as NULL, which would cause a
crash.
It doesn't work as intended (due to glslang issues?). The current way
to write a shader that uses multiple attachments is to declare multiple
output variables, which is a little better because you can name them
however you want and customize the type.
It would be nice to be able to support a "void" entrypoint for multiple
attachments so you don't need to awkwardly return the first target's
color, but I can't find a way around this right now.
Currently if you create a texture from dimensions (assumed to be a
render target), its mipmap count differs depending on whether you
provide an options table. Now it will consistently be 1.
If the target index is missing, the state will apply to all targets.
Fixes undefined behavior when setting color state in a pass with
multiple color attachments.
