mirror of
https://github.com/ivanizag/izapple2.git
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45 lines
850 B
Go
45 lines
850 B
Go
package izapple2
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import (
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"image"
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"image/color"
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)
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/*
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Videx Soft Video Switch
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See:
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https://archive.org/details/videx-soft-video-switch
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*/
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// SoftVideoSwitch represents a Videx soft video switch
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type SoftVideoSwitch struct {
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card *CardVidex
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}
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// NewSoftVideoSwitch creates a new SoftVideoSwitch
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func NewSoftVideoSwitch(card *CardVidex) *SoftVideoSwitch {
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var vs SoftVideoSwitch
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vs.card = card
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return &vs
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}
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func (vs *SoftVideoSwitch) isActive() bool {
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if vs == nil {
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return false
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}
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isTextMode := vs.card.a.io.isSoftSwitchActive(ioFlagText)
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ann0 := vs.card.a.io.isSoftSwitchActive(ioFlagAnnunciator0)
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return isTextMode && ann0
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}
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func (vs *SoftVideoSwitch) BuildAlternateImage(light color.Color) *image.RGBA {
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return vs.card.buildImage(light)
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}
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func (a *Apple2) SoftVideoSwitch() *SoftVideoSwitch {
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return a.softVideoSwitch
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}
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