// This file is part of the FidelityFX SDK.
//
// Copyright (C) 2024 Advanced Micro Devices, Inc.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files(the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and /or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions :
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#ifndef FFX_FRAMEINTERPOLATION_RESOURCES_H
#define FFX_FRAMEINTERPOLATION_RESOURCES_H

#if defined(FFX_CPU) || defined(FFX_GPU)
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_NULL                                         0
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OUTPUT                                       1
//#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_BACKBUFFER                                 2
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_PREVIOUS_INTERPOLATION_SOURCE                3
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_CURRENT_INTERPOLATION_SOURCE                 4

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DEPTH                                        5
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_MOTION_VECTORS                               6

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_2                                   7
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_3                                   8
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_4                                   9

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DILATED_DEPTH                                10
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DILATED_MOTION_VECTORS                       11
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RECONSTRUCTED_DEPTH_PREVIOUS_FRAME           12
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RECONSTRUCTED_DEPTH_INTERPOLATED_FRAME       13
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DISOCCLUSION_MASK                            14

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_GAME_MOTION_VECTOR_FIELD_X                   15
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_GAME_MOTION_VECTOR_FIELD_Y                   16

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OPTICAL_FLOW_MOTION_VECTOR_FIELD_X           17
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OPTICAL_FLOW_MOTION_VECTOR_FIELD_Y           18

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OPTICAL_FLOW_VECTOR                          19
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_5                                   20
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OPTICAL_FLOW_CONFIDENCE                      21
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OPTICAL_FLOW_GLOBAL_MOTION                   22
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_OPTICAL_FLOW_SCENE_CHANGE_DETECTION          23

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_6                                   25
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_7                                   26

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DEBUG_OUTPUT_0                               27
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DEBUG_OUTPUT_1                               28
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DEBUG_OUTPUT                                 29

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RESERVED_8                                   30
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_PRESENT_BACKBUFFER                           31

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_COUNTERS                                     32
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID                           33 // same as FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_0
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_0                  33
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_1                  34
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_2                  35
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_3                  36
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_4                  37
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_5                  38
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_6                  39
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_7                  40
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_8                  41
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_9                  42
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_10                 43
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_11                 44
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_INPAINTING_PYRAMID_MIPMAP_12                 45

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DILATED_DEPTH_0                              46  // resources for ping ponging if async is enabled.
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DILATED_DEPTH_1                              47  // code relies on them being interleaved
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DILATED_MOTION_VECTORS_0                     48
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_DILATED_MOTION_VECTORS_1                     49  // code relies on them being interleaved
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RECONSTRUCTED_DEPTH_PREVIOUS_FRAME_0         50
#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_RECONSTRUCTED_DEPTH_PREVIOUS_FRAME_1         51  // code relies on them being interleaved

#define FFX_FRAMEINTERPOLATION_RESOURCE_IDENTIFIER_COUNT                                        52

#define FFX_FRAMEINTERPOLATION_CONSTANTBUFFER_IDENTIFIER                                        0
#define FFX_FRAMEINTERPOLATION_INPAINTING_PYRAMID_CONSTANTBUFFER_IDENTIFIER                     1
#define FFX_FRAMEINTERPOLATION_CONSTANTBUFFER_COUNT                                             2

#endif // #if defined(FFX_CPU) || defined(FFX_GPU)

#endif //!defined( FFX_FRAMEINTERPOLATION_RESOURCES_H )