When drawing image scope the vulkan backend raised some asserts. After
checking them the issue was in the calling code, that could lead to
undefined behavior on other platforms as well.
It isn't allowed to have an immediate mode shader bound, when performing
batch drawing. There was also a point batch that didn't use any point
shader resulting in undefined behavior as well.
For 5.0 we should add this as a GPU module check.
Pull Request: https://projects.blender.org/blender/blender/pulls/139926
This unifies vertex and texture data formats
into a single base enum class.
`TextureFormat` and `VertexFormat` then mask
the invalid format for their respective usage.
Having a base enum allows casting between
`TextureFormat` and `VertexFormat` possible
(needed for Buffer Textures).
It also makes it easier to write and read data
to buffers/textures as each format will have an
associated host type.
These enum is generated from MACRO expansion.
This allow to centralize all information about
the formats in one place. This avoid duplicating
the list of enums for each backend.
This only creates the new enum. Porting older enums will
be done in other PRs.
Normalized integer CPU format are missing and waiting for #130640
Rel #130632
Pull Request: https://projects.blender.org/blender/blender/pulls/138069
