mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-09-20 21:32:20 +02:00
39 lines
872 B
Go
39 lines
872 B
Go
package opengl
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import (
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"github.com/hajimehoshi/go-ebiten/graphics"
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"github.com/hajimehoshi/go-ebiten/graphics/opengl/texture"
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"image"
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)
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type Device struct {
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ids *ids
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}
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func NewDevice() *Device {
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device := &Device{
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ids: newIds(),
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}
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return device
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}
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func (d *Device) CreateCanvas(screenWidth, screenHeight, screenScale int) *Canvas {
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return newCanvas(d.ids, screenWidth, screenHeight, screenScale)
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}
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func (d *Device) Update(canvas *Canvas, draw func(graphics.Canvas)) {
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canvas.update(draw)
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}
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func (d *Device) CreateRenderTarget(width, height int) (graphics.RenderTargetId, error) {
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renderTargetId, err := d.ids.CreateRenderTarget(width, height, texture.FilterLinear)
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if err != nil {
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return 0, err
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}
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return renderTargetId, nil
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}
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func (d *Device) CreateTexture(img image.Image) (graphics.TextureId, error) {
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return d.ids.CreateTextureFromImage(img)
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}
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