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#ifndef TCSSHADERFROMNIR_H
#define TCSSHADERFROMNIR_H
#include "sfn_shader_base.h"
namespace r600 {
class TcsShaderFromNir : public ShaderFromNirProcessor
{
public:
TcsShaderFromNir(r600_pipe_shader *sh, r600_pipe_shader_selector& sel, const r600_shader_key& key, enum chip_class chip_class);
bool scan_sysvalue_access(nir_instr *instr) override;
private:
bool do_allocate_reserved_registers() override;
bool emit_intrinsic_instruction_override(nir_intrinsic_instr* instr) override;
bool store_tess_factor(nir_intrinsic_instr* instr);
bool do_process_inputs(nir_variable *input) override { return true;}
bool do_process_outputs(nir_variable *output) override;
bool do_emit_load_deref(const nir_variable *in_var, nir_intrinsic_instr* instr) override { return true;}
bool do_emit_store_deref(const nir_variable *out_var, nir_intrinsic_instr* instr) override { return true;}
void do_finalize() override {}
int m_reserved_registers;
PValue m_patch_id;
PValue m_rel_patch_id;
PValue m_invocation_id;
PValue m_primitive_id;
PValue m_tess_factor_base;
};
}
#endif // TCSSHADERFROMNIR_H
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