ebiten/internal/graphicsdriver/playstation5/shader_paystation5.go

// 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.

//go:build playstation5

package playstation5

import (
	"github.com/hajimehoshi/ebiten/v2/internal/shaderir"
)

var (
	// precompiledShaders is initialized by an automatically generated Go file.
	precompiledShaders []*shader
)

type shader struct {
	hash         shaderir.SourceHash
	vertexHeader []byte
	vertexText   []byte
	pixelHeader  []byte
	pixelText    []byte
}

func findShaderIndex(hash shaderir.SourceHash) (int, bool) {
	for i, s := range precompiledShaders {
		if s.hash == hash {
			return i, true
		}
	}
	return 0, false
}