1 #ifndef TCSSHADERFROMNIR_H 2 #define TCSSHADERFROMNIR_H 3 4 #include "sfn_shader_base.h" 5 6 namespace r600 { 7 8 class TcsShaderFromNir : public ShaderFromNirProcessor 9 { 10 public: 11 TcsShaderFromNir(r600_pipe_shader *sh, r600_pipe_shader_selector& sel, const r600_shader_key& key, enum chip_class chip_class); 12 bool scan_sysvalue_access(nir_instr *instr) override; 13 14 private: 15 bool do_allocate_reserved_registers() override; 16 bool emit_intrinsic_instruction_override(nir_intrinsic_instr* instr) override; 17 bool store_tess_factor(nir_intrinsic_instr* instr); 18 do_finalize()19 void do_finalize() override {} 20 21 int m_reserved_registers; 22 PValue m_patch_id; 23 PValue m_rel_patch_id; 24 PValue m_invocation_id; 25 PValue m_primitive_id; 26 PValue m_tess_factor_base; 27 28 29 }; 30 31 } 32 33 #endif // TCSSHADERFROMNIR_H 34