71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package main
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import (
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"flag"
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"log"
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"os"
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"renderer1/hrend"
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"runtime/pprof" // For performance profiling (unnecessary)
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rl "github.com/gen2brain/raylib-go/raylib"
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)
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const (
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Width = 640
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Height = 480
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NearClip = 0.1
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FarClip = 100
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FOV = 90.0
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ZOffset = -1.5
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ObjectFile = "head.obj"
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TextureFile = "../head.jpg"
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)
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func must(err error) {
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if err != nil {
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panic(err)
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}
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}
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// However flag works... idk
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var cpuprofile = flag.String("cpuprofile", "", "write cpu profile to file")
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// var dozbuf = flag.Bool("zbuffer", false, "Write zbuffer instead of image")
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// var p6file = flag.String("p6file", "", "Output binary ppm to given file instead")
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// var fov = flag.Float64("fov", 90, "Horizontal FOV in degrees")
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// var xofs = flag.Float64("xofs", 0, "Offset image by x")
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// var zofs = flag.Float64("zofs", -1.5, "Offset image by z (should be negative)")
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// var repeat = flag.Int("repeat", 60, "Amount of times to repeat render")
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func main() {
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log.Printf("Program start")
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flag.Parse()
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if *cpuprofile != "" {
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log.Printf("CPU profiling requested, write to %s", *cpuprofile)
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f, err := os.Create(*cpuprofile)
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must(err)
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defer f.Close()
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err = pprof.StartCPUProfile(f)
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must(err)
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defer pprof.StopCPUProfile()
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}
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rl.InitWindow(Width, Height, "Simple renderer with raylib")
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defer rl.CloseWindow()
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rl.SetTargetFPS(60)
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var thing hrend.Vec2i
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log.Print(thing)
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for !rl.WindowShouldClose() {
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rl.BeginDrawing()
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rl.ClearBackground(rl.RayWhite)
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rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LightGray)
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rl.EndDrawing()
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}
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}
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