.. _program_listing_file_include_flamegpu_runtime_detail_SharedBlock.h:

Program Listing for File SharedBlock.h
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_flamegpu_runtime_detail_SharedBlock.h>` (``include/flamegpu/runtime/detail/SharedBlock.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef INCLUDE_FLAMEGPU_RUNTIME_DETAIL_SHAREDBLOCK_H_
   #define INCLUDE_FLAMEGPU_RUNTIME_DETAIL_SHAREDBLOCK_H_
   
   #include "flamegpu/runtime/detail/curve/Curve.cuh"
   
   namespace flamegpu {
   namespace exception {
   struct DeviceExceptionBuffer;
   }  // namespace exception
   namespace detail {
   struct SharedBlock {
   #ifndef __CUDACC_RTC__
       curve::Curve::VariableHash curve_hashes[curve::Curve::MAX_VARIABLES];
       char* curve_variables[curve::Curve::MAX_VARIABLES];
   #if !defined(FLAMEGPU_SEATBELTS) || FLAMEGPU_SEATBELTS
       unsigned int curve_type_size[curve::Curve::MAX_VARIABLES];
       unsigned int curve_elements[curve::Curve::MAX_VARIABLES];
   #endif
       unsigned int curve_count[curve::Curve::MAX_VARIABLES];
       const char* env_buffer;
       const char* agent_name;
       const char* state_name;
   #endif
   #if !defined(FLAMEGPU_SEATBELTS) || FLAMEGPU_SEATBELTS
       exception::DeviceExceptionBuffer *device_exception;
   #endif
   };
   __forceinline__ __device__ SharedBlock *sm() {
   #ifdef __CUDACC__
       __shared__ SharedBlock _sm;
       return &_sm;
   #else
       // GCC causes this function to warn, as it believes a ptr to local memory is being returned (return-local-addr)
       return nullptr;
   #endif
   }
   }  // namespace detail
   }  // namespace flamegpu
   
   #endif  // INCLUDE_FLAMEGPU_RUNTIME_DETAIL_SHAREDBLOCK_H_