Razix RHI C macro magic for clean Jumptables based API and support C++ style with profiling

whyIloveCJumptablesAndMacros.c

// Why I love C and Jumptables:

#define rzRHI_DestroyDescriptorHeap  g_RHI.DestroyDescriptorHeap
#define rzRHI_CreateDescriptorTable  g_RHI.CreateDescriptorTable
#define rzRHI_DestroyDescriptorTable g_RHI.DestroyDescriptorTable


#if !RZ_PROFILER_ENABLED
    #if defined(RAZIX_RHI_USE_RESOURCE_MANAGER_HANDLES) && defined(__cplusplus)
        #define rzRHI_BeginCmdBuf(cb)              g_RHI.BeginCmdBuf(RZResourceManager::Get().getCommandBufferResource(cb))
        #define rzRHI_EndCmdBuf(cb)                g_RHI.EndCmdBuf(RZResourceManager::Get().getCommandBufferResource(cb))
    #else
        #define rzRHI_BeginCmdBuf                 g_RHI.BeginCmdBuf
        #define rzRHI_EndCmdBuf                   g_RHI.EndCmdBuf
 #else
    #if defined(RAZIX_RHI_USE_RESOURCE_MANAGER_HANDLES) && defined(__cplusplus)
         #define rzRHI_BeginCmdBuf(cb)                                                            \
             do {                                                                                 \
                 RAZIX_PROFILE_SCOPEC("rzRHI_BeginCmdBuf", RZ_PROFILE_COLOR_RHI_COMMAND_BUFFERS); \
                 g_RHI.BeginCmdBuf(RZResourceManager::Get().getCommandBufferResource(cb));        \
             } while (0)

         #define rzRHI_EndCmdBuf(cb)                                                            \
             do {                                                                               \
                 RAZIX_PROFILE_SCOPEC("rzRHI_EndCmdBuf", RZ_PROFILE_COLOR_RHI_COMMAND_BUFFERS); \
                 g_RHI.EndCmdBuf(RZResourceManager::Get().getCommandBufferResource(cb));        \
             } while (0)
  #endif
#else
      // C mode or direct handles mode with profiling support where available
        #define rzRHI_BeginCmdBuf(cb)                                                            \
            do {                                                                                 \
                RAZIX_PROFILE_SCOPEC("rzRHI_BeginCmdBuf", RZ_PROFILE_COLOR_RHI_COMMAND_BUFFERS); \
                g_RHI.BeginCmdBuf(cb);                                                           \
                RAZIX_PROFILE_SCOPEC_END();                                                      \
            } while (0)

        #define rzRHI_EndCmdBuf(cb)                                                            \
            do {                                                                               \
                RAZIX_PROFILE_SCOPEC("rzRHI_EndCmdBuf", RZ_PROFILE_COLOR_RHI_COMMAND_BUFFERS); \
                g_RHI.EndCmdBuf(cb);                                                           \
                RAZIX_PROFILE_SCOPEC_END();                                                    \
            } while (0)

  #endif    // defined(RAZIX_RHI_USE_RESOURCE_MANAGER_HANDLES) && defined(__cplusplus)
#endif    // !defined(RZ_PROFILER_ENABLED)

// Macro magic to the rescue!