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https://github.com/godotengine/godot
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60 lines
3.2 KiB
C++
60 lines
3.2 KiB
C++
/**************************************************************************/
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/* d3d12_godot_nir_bridge.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef D3D12_GODOT_NIR_BRIDGE_H
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#define D3D12_GODOT_NIR_BRIDGE_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// This one leaves room for potentially extremely copious bindings in a set.
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static const uint32_t GODOT_NIR_DESCRIPTOR_SET_MULTIPLIER = 100000000;
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// This one leaves room for potentially big sized arrays.
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static const uint32_t GODOT_NIR_BINDING_MULTIPLIER = 100000;
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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.
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static const uint64_t GODOT_NIR_SC_SENTINEL_MAGIC_MASK = 0xffffffffffffff00;
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static const uint64_t GODOT_NIR_SC_SENTINEL_ID_MASK = 0x00000000000000ff;
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typedef struct GodotNirCallbacks {
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void *data;
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void (*report_resource)(uint32_t p_register, uint32_t p_space, uint32_t p_dxil_type, void *p_data);
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void (*report_sc_bit_offset_fn)(uint32_t p_sc_id, uint64_t p_bit_offset, void *p_data);
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void (*report_bitcode_bit_offset_fn)(uint64_t p_bit_offset, void *p_data);
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} GodotNirCallbacks;
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#ifdef __cplusplus
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}
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#endif
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#endif // D3D12_GODOT_NIR_BRIDGE_H
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