func (gb *GUIBlock) Bake(renderer *sdl.Renderer) *sdl.Texture {
finalTxtr, _ := renderer.CreateTexture(sdl.PIXELFORMAT_RGBA8888, sdl.TEXTUREACCESS_TARGET, 800, 600)
originalTarget := renderer.GetRenderTarget()
renderer.SetRenderTarget(finalTxtr)
defer renderer.SetRenderTarget(originalTarget)
renderer.SetDrawColor(1, 1, 1, 0)
renderer.FillRect(gb.Pos)
for _, el := range gb.Elements {
println("Baking: ")
println(el.Layer, el.Pos.X, el.Pos.Y)
renderer.SetDrawColor(el.BGColor.R, el.BGColor.G, el.BGColor.B, el.BGColor.A)
renderer.FillRect(el.Pos)
for _, txt := range el.Texts {
texture, W, H := txt.Bake(renderer)
renderer.Copy(
texture,
&sdl.Rect{0, 0, W, H},
&sdl.Rect{el.Pos.X + txt.RelPos.X, el.Pos.Y + txt.RelPos.Y, W, H})
}
}
finalTxtr.SetBlendMode(sdl.BLENDMODE_BLEND)
finalTxtr.SetAlphaMod(216)
return finalTxtr
}