mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-09-20 13:22:19 +02:00
db34930ae8
This change adds these Kage functions: * imageDstOrigin * imageDstSrc * imageSrcNOrigin * imageSrcNSrc and deprecates these functions: * imageDstRegionOnTexture * imageSrcRegionOnTexture Closes #1870
27 lines
815 B
Go
27 lines
815 B
Go
// Copyright 2020 The Ebiten 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 ignore
|
|
|
|
//kage:unit pixels
|
|
|
|
package main
|
|
|
|
func Fragment(position vec4, texCoord vec2, color vec4) vec4 {
|
|
pos := position.xy
|
|
pos -= imageDstOrigin()
|
|
pos /= imageDstSize()
|
|
return vec4(pos.x, pos.y, 0, 1)
|
|
}
|