27 lines
678 B
Go
27 lines
678 B
Go
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package shmem
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import (
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"fmt"
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"git.kirsle.net/apps/doodle/lib/render"
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)
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// Shared globals for easy access throughout the app.
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// Not an ideal place to keep things but *shrug*
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var (
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// Current render engine (i.e. SDL2 or HTML5 Canvas)
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// The level.Chunk.ToBitmap() uses this to cache a texture image.
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CurrentRenderEngine render.Engine
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// Globally available Flash() function so we can emit text to the Doodle UI.
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Flash func(string, ...interface{})
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)
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func init() {
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// Default Flash function in case the app misconfigures it. Output to the
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// console in an obvious way.
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Flash = func(tmpl string, v ...interface{}) {
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fmt.Printf("[shmem.Flash] "+tmpl+"\n", v...)
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}
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}
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