mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-12 22:17:26 +01:00
61 lines
2.2 KiB
Go
61 lines
2.2 KiB
Go
/*
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Copyright 2014 Hajime Hoshi
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// +build ignore
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package ebiten
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import (
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"image"
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)
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func DrawImage(target *Image, img *Image, x, y int) error {
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return DrawImageColor(target, img, x, y, ColorMatrixI())
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}
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func DrawImageGeometry(target *Image, img *Image, geo GeometryMatrix) error {
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return DrawImageGeometryColor(target, img, geo, ColorMatrixI())
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}
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func DrawImageColor(target *Image, img *Image, x, y int, color ColorMatrix) error {
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geo := TranslateGeometry(float64(x), float64(y))
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return DrawImageGeometryColor(target, img, geo, color)
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}
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func DrawImageGeometryColor(target *Image, img *Image, geo GeometryMatrix, color ColorMatrix) error {
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w, h := img.Size()
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dsts := []image.Rectangle{image.Rect(0, 0, w, h)}
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srcs := []image.Rectangle{image.Rect(0, 0, w, h)}
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return DrawImagePartsGeometryColor(target, dsts, img, srcs, geo, color)
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}
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func DrawImageParts(target *Image, dsts []image.Rectangle, img *Image, srcs []image.Rectangle, x, y int) error {
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return DrawImagePartsColor(target, dsts, img, srcs, x, y, ColorMatrixI())
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}
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func DrawImagePartsGeometry(target *Image, dsts []image.Rectangle, img *Image, srcs []image.Rectangle, geo GeometryMatrix) error {
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return DrawImagePartsGeometryColor(target, dsts, img, srcs, geo, ColorMatrixI())
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}
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func DrawImagePartsColor(target *Image, dsts []image.Rectangle, img *Image, srcs []image.Rectangle, x, y int, color ColorMatrix) error {
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geo := TranslateGeometry(float64(x), float64(y))
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return DrawImagePartsGeometryColor(target, dsts, img, srcs, geo, color)
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}
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func DrawImagePartsGeometryColor(target *Image, dsts []image.Rectangle, img *Image, srcs []image.Rectangle, geo GeometryMatrix, color ColorMatrix) error {
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return target.DrawImage(dsts, img, srcs, geo, color)
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}
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