UnrealXR/raylib-go
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Update C sources, add new functions and rename package to

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This commit is contained in:
Milan Nikolic 2018-10-08 18:56:34 +02:00
parent 391c25482d
commit 08aa518a46
156 changed files with 34542 additions and 19573 deletions
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42
examples/textures/image_image/main.go
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@ -11,57 +11,57 @@ func main() {
screenWidth := int32(800)
screenHeight := int32(450)
raylib.InitWindow(screenWidth, screenHeight, "raylib [textures] example - texture from image.Image")
rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - texture from image.Image")
r, err := os.Open("raylib_logo.png")
if err != nil {
raylib.TraceLog(raylib.LogError, err.Error())
rl.TraceLog(rl.LogError, err.Error())
}
defer r.Close()
img, err := png.Decode(r)
if err != nil {
raylib.TraceLog(raylib.LogError, err.Error())
rl.TraceLog(rl.LogError, err.Error())
}
// Create raylib.Image from Go image.Image and create texture
im := raylib.NewImageFromImage(img)
texture := raylib.LoadTextureFromImage(im)
// Create rl.Image from Go image.Image and create texture
im := rl.NewImageFromImage(img)
texture := rl.LoadTextureFromImage(im)
// Unload CPU (RAM) image data
raylib.UnloadImage(im)
rl.UnloadImage(im)
raylib.SetTargetFPS(60)
rl.SetTargetFPS(60)
for !raylib.WindowShouldClose() {
if raylib.IsKeyPressed(raylib.KeyS) {
rimg := raylib.GetTextureData(texture)
for !rl.WindowShouldClose() {
if rl.IsKeyPressed(rl.KeyS) {
rimg := rl.GetTextureData(texture)
f, err := os.Create("image_saved.png")
if err != nil {
raylib.TraceLog(raylib.LogError, err.Error())
rl.TraceLog(rl.LogError, err.Error())
}
err = png.Encode(f, rimg.ToImage())
if err != nil {
raylib.TraceLog(raylib.LogError, err.Error())
rl.TraceLog(rl.LogError, err.Error())
}
f.Close()
}
raylib.BeginDrawing()
rl.BeginDrawing()
raylib.ClearBackground(raylib.RayWhite)
rl.ClearBackground(rl.RayWhite)
raylib.DrawText("PRESS S TO SAVE IMAGE FROM TEXTURE", 20, 20, 12, raylib.LightGray)
raylib.DrawTexture(texture, screenWidth/2-texture.Width/2, screenHeight/2-texture.Height/2, raylib.White)
raylib.DrawText("this IS a texture loaded from an image.Image!", 285, 370, 10, raylib.Gray)
rl.DrawText("PRESS S TO SAVE IMAGE FROM TEXTURE", 20, 20, 12, rl.LightGray)
rl.DrawTexture(texture, screenWidth/2-texture.Width/2, screenHeight/2-texture.Height/2, rl.White)
rl.DrawText("this IS a texture loaded from an image.Image!", 285, 370, 10, rl.Gray)
raylib.EndDrawing()
rl.EndDrawing()
}
raylib.UnloadTexture(texture)
rl.UnloadTexture(texture)
raylib.CloseWindow()
rl.CloseWindow()
}