Nothing reads from textures or storage buffers in vertex shaders since
hardware tessellation was removed. Drop what was left for it: the
vertexTexture flag of VulkanTexture::EndCreate (always false), the
STORAGE_BUFFER_VERTEX binding type, GL's maxVertexTextureUnits, and the
tesselationShaderSupported cap, which nothing read (and which was always
false, since the feature was never enabled).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
These own GPU objects, memory or refcounts in their destructors (or assert
there that they were torn down), so a copy would double-free. Nothing copies
them today; this keeps it that way. The manager base classes cover every
backend's subclass.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
