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32 lines
739 B
Go
32 lines
739 B
Go
package texture
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type RenderTarget struct {
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framebuffer interface{}
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offscreenWidth int
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offscreenHeight int
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}
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func NewRenderTarget(framebuffer interface{}, width, height int) *RenderTarget {
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return &RenderTarget{
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framebuffer: framebuffer,
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offscreenWidth: AdjustSize(width),
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offscreenHeight: AdjustSize(height),
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}
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}
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type OffscreenSetter interface {
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Set(framebuffer interface{}, x, y, width, height int)
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}
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func (r *RenderTarget) SetAsOffscreen(setter OffscreenSetter) {
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setter.Set(r.framebuffer, 0, 0, r.offscreenWidth, r.offscreenHeight)
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}
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type RenderTargetDisposer interface {
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Dispose(framebuffer interface{})
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}
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func (r *RenderTarget) Dispose(disposer RenderTargetDisposer) {
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disposer.Dispose(r.framebuffer)
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}
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