UBO consolidation (#3089)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

include/mbgl/gfx/context.hpp

@@ -125,7 +125,10 @@ public:
     /// @param data The data to copy, may be `nullptr`
     /// @param size The size of the buffer
     /// @param persistent Performance hint, optimize for few or many uses
-    virtual UniformBufferPtr createUniformBuffer(const void* data, std::size_t size, bool persistent = false) = 0;
+    virtual UniformBufferPtr createUniformBuffer(const void* data,
+                                                 std::size_t size,
+                                                 bool persistent = false,
+                                                 bool ssbo = false) = 0;
 
     /// Get the generic shader with the specified name
     virtual gfx::ShaderProgramBasePtr getGenericShader(gfx::ShaderRegistry&, const std::string& name) = 0;