42 lines
882 B
Go
42 lines
882 B
Go
package main
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import "github.com/veandco/go-sdl2/sdl"
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func main() {
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if err := sdl.Init(sdl.INIT_EVERYTHING); err != nil {
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panic(err)
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}
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defer sdl.Quit()
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window, err := sdl.CreateWindow("test", sdl.WINDOWPOS_UNDEFINED, sdl.WINDOWPOS_UNDEFINED,
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800, 600, sdl.WINDOW_SHOWN)
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if err != nil {
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panic(err)
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}
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defer window.Destroy()
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surface, err := window.GetSurface()
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if err != nil {
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panic(err)
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}
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surface.FillRect(nil, 0)
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rect := sdl.Rect{0, 0, 200, 200}
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colour := sdl.Color{R: 255, G: 0, B: 255, A: 255} // purple
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pixel := sdl.MapRGBA(surface.Format, colour.R, colour.G, colour.B, colour.A)
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surface.FillRect(&rect, pixel)
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window.UpdateSurface()
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running := true
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for running {
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for event := sdl.PollEvent(); event != nil; event = sdl.PollEvent() {
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switch event.(type) {
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case *sdl.QuitEvent:
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println("Quit")
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running = false
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break
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}
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}
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}
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}
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