1 #pragma once 2 3 #include <stdint.h> 4 5 namespace kms 6 { 7 class PageFlipHandlerBase 8 { 9 public: PageFlipHandlerBase()10 PageFlipHandlerBase() {} ~PageFlipHandlerBase()11 virtual ~PageFlipHandlerBase() {} 12 virtual void handle_page_flip(uint32_t frame, double time) = 0; 13 }; 14 } // namespace kms 15