mirror of
https://github.com/hajimehoshi/ebiten.git
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77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
// Copyright 2013 Hajime Hoshi
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package graphics
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import (
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"github.com/hajimehoshi/go.ebiten/graphics/matrix"
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"image"
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"image/color"
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)
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type Rect struct {
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X int
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Y int
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Width int
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Height int
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}
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type TexturePart struct {
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LocationX int
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LocationY int
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Source Rect
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}
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type Context interface {
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Screen() RenderTarget
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Clear()
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Fill(clr color.Color)
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DrawTexture(textureID TextureID,
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geometryMatrix matrix.Geometry,
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colorMatrix matrix.Color)
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DrawTextureParts(textureID TextureID,
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parts []TexturePart,
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geometryMatrix matrix.Geometry,
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colorMatrix matrix.Color)
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SetOffscreen(renderTargetID RenderTargetID)
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}
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type TextureFactory interface {
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NewRenderTarget(width, height int) RenderTarget
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NewTextureFromImage(img image.Image) (Texture, error)
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}
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type Texture interface {
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ID() TextureID
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Width() int
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Height() int
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}
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type TextureID int
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type RenderTarget interface {
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Texture() Texture
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ID() RenderTargetID
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Width() int
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Height() int
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}
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type RenderTargetID int
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