// Copyright 2024 The Ebitengine Authors // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package shaderprecomp import ( "github.com/hajimehoshi/ebiten/v2/internal/builtinshader" ) // AppendBuildinShaderSources appends all the built-in shader sources to the given slice. // // Do not modify the content of the shader source. // // AppendBuildinShaderSources is concurrent-safe. func AppendBuildinShaderSources(sources []*ShaderSource) []*ShaderSource { for _, s := range builtinshader.AppendShaderSources(nil) { sources = append(sources, NewShaderSource(s)) } return sources } // ShaderSource is an object encapsulating a shader source code. type ShaderSource struct { source []byte } // NewShaderSource creates a new ShaderSource object from the given source code. func NewShaderSource(source []byte) *ShaderSource { return &ShaderSource{ source: source, } }