diff options
Diffstat (limited to 'servers/rendering/shader_compiler.cpp')
| -rw-r--r-- | servers/rendering/shader_compiler.cpp | 77 |
1 files changed, 47 insertions, 30 deletions
diff --git a/servers/rendering/shader_compiler.cpp b/servers/rendering/shader_compiler.cpp index 00b6a8c44c..626da90168 100644 --- a/servers/rendering/shader_compiler.cpp +++ b/servers/rendering/shader_compiler.cpp @@ -1,32 +1,32 @@ -/*************************************************************************/ -/* shader_compiler.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2022 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. */ -/*************************************************************************/ +/**************************************************************************/ +/* shader_compiler.cpp */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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 "shader_compiler.h" @@ -1183,6 +1183,10 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene code += "("; + // if normal roughness texture is used, we will add logic to automatically switch between + // sampler2D and sampler2D array and vec2 UV and vec3 UV. + bool normal_roughness_texture_used = false; + for (int i = 1; i < onode->arguments.size(); i++) { if (i > 1) { code += ", "; @@ -1282,11 +1286,24 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene } } - code += ShaderLanguage::get_datatype_name(onode->arguments[i]->get_datatype()) + "(" + node_code + ", " + sampler_name + ")"; + String data_type_name = ""; + if (texture_uniform == "NORMAL_ROUGHNESS_TEXTURE") { + data_type_name = "multiviewSampler"; + normal_roughness_texture_used = true; + } else { + data_type_name = ShaderLanguage::get_datatype_name(onode->arguments[i]->get_datatype()); + } + + code += data_type_name + "(" + node_code + ", " + sampler_name + ")"; } else { code += node_code; } } else { + if (normal_roughness_texture_used && i == 2) { + // UV coordinate after using normal roughness texture. + node_code = "normal_roughness_uv(" + node_code + ".xy)"; + } + code += node_code; } } |