d3d12_godot_nir_bridge.h | Explore in Territory

/**************************************************************************/
/*  d3d12_godot_nir_bridge.h                                              */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
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/* distribute, sublicense, and/or sell copies of the Software, and to     */
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/* included in all copies or substantial portions of the Software.        */
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#ifndef D3D12_GODOT_NIR_BRIDGE_H
#define D3D12_GODOT_NIR_BRIDGE_H

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

// This one leaves room for potentially extremely copious bindings in a set.
static const uint32_t GODOT_NIR_DESCRIPTOR_SET_MULTIPLIER = 100000000;
// This one leaves room for potentially big sized arrays.
static const uint32_t GODOT_NIR_BINDING_MULTIPLIER = 100000;

static const uint64_t GODOT_NIR_SC_SENTINEL_MAGIC = 0x45678900; // This must be as big as to be VBR-ed as a 32 bits number.
static const uint64_t GODOT_NIR_SC_SENTINEL_MAGIC_MASK = 0xffffffffffffff00;
static const uint64_t GODOT_NIR_SC_SENTINEL_ID_MASK = 0x00000000000000ff;

typedef struct GodotNirCallbacks {
	void *data;
	void (*report_resource)(uint32_t p_register, uint32_t p_space, uint32_t p_dxil_type, void *p_data);
	void (*report_sc_bit_offset_fn)(uint32_t p_sc_id, uint64_t p_bit_offset, void *p_data);
	void (*report_bitcode_bit_offset_fn)(uint64_t p_bit_offset, void *p_data);
} GodotNirCallbacks;

#ifdef __cplusplus
}
#endif

#endif // D3D12_GODOT_NIR_BRIDGE_H
godot/drivers/d3d12/d3d12_godot_nir_bridge.h
