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Diffstat (limited to 'modules/denoise/denoise_wrapper.cpp')
| -rw-r--r-- | modules/denoise/denoise_wrapper.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/modules/denoise/denoise_wrapper.cpp b/modules/denoise/denoise_wrapper.cpp new file mode 100644 index 0000000000..c12c6d9c31 --- /dev/null +++ b/modules/denoise/denoise_wrapper.cpp @@ -0,0 +1,64 @@ +/*************************************************************************/ +/* denoise_wrapper.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* 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. */ +/*************************************************************************/ + +#include "denoise_wrapper.h" +#include "thirdparty/oidn/include/OpenImageDenoise/oidn.h" +#include <stdio.h> + +void *oidn_denoiser_init() { + OIDNDeviceImpl *device = oidnNewDevice(OIDN_DEVICE_TYPE_CPU); + oidnCommitDevice(device); + return device; +} + +bool oidn_denoise(void *deviceptr, float *p_floats, int p_width, int p_height) { + OIDNDeviceImpl *device = (OIDNDeviceImpl *)deviceptr; + OIDNFilter filter = oidnNewFilter(device, "RTLightmap"); + oidnSetSharedFilterImage(filter, "color", (void *)p_floats, OIDN_FORMAT_FLOAT3, p_width, p_height, 0, 0, 0); + oidnSetSharedFilterImage(filter, "output", (void *)p_floats, OIDN_FORMAT_FLOAT3, p_width, p_height, 0, 0, 0); + oidnSetFilter1b(filter, "hdr", true); + //oidnSetFilter1f(filter, "hdrScale", 1.0f); + oidnCommitFilter(filter); + oidnExecuteFilter(filter); + + const char *msg; + bool success = true; + if (oidnGetDeviceError(device, &msg) != OIDN_ERROR_NONE) { + printf("LightmapDenoiser: %s\n", msg); + success = false; + } + + oidnReleaseFilter(filter); + return success; +} + +void oidn_denoiser_finish(void *device) { + oidnReleaseDevice((OIDNDeviceImpl *)device); +} |