func (r *Receiver) Draw(window *glfw.Window) {
// fmt.Println("render", r.SimulationTime.Elapsed)
bg := gtk.SoftBlack
gl.ClearColor(bg[0], bg[1], bg[2], bg[3])
gl.Enable(gl.DEPTH_TEST)
gl.Clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT)
r.Shaders.UseProgram(PROGRAM_FILL)
gl.Uniform4fv(r.FillLoc.Color, 1, >k.SkyBlue[0])
gl.Uniform1f(r.FillLoc.Depth, gl.Float(r.Constants.PlayerViewFar))
r.Shaders.UseProgram(PROGRAM_SCENE)
gl.Uniform1f(r.SceneLoc.ElapsedSeconds, gl.Float(r.SimulationTime.Elapsed))
gl.Uniform1f(r.SceneLoc.Glow, 0)
gl.UniformMatrix4fv(r.SceneLoc.Projection, 1, gl.FALSE, gtk.MatArray(r.Data.Projection))
gl.UniformMatrix4fv(r.SceneLoc.Cameraview, 1, gl.FALSE, gtk.MatArray(r.Data.Cameraview))
gl.UniformMatrix4fv(r.SceneLoc.Inception, 1, gl.FALSE, gtk.MatArray(r.Data.Inception))
mv := glm.Ident4d()
gl.UniformMatrix4fv(r.SceneLoc.Portalview, 1, gl.FALSE, gtk.MatArray(mv))
gl.UniformMatrix4fv(r.SceneLoc.Worldview, 1, gl.FALSE, gtk.MatArray(mv))
// gtk.AttachTexture(r.SceneLoc.Tex0, gl.TEXTURE0, gl.TEXTURE_2D, r.Data.Tex0)
// gtk.AttachTexture(r.SceneLoc.Tex1, gl.TEXTURE1, gl.TEXTURE_2D, r.Data.Tex1)
gtk.PanicOnError()
r.DrawPortalScene(mv, 0, 1)
r.Invalid = false
}
func (r *Receiver) Draw(window *glfw.Window) {
bg := gtk.SoftBlack
gl.ClearColor(bg[0], bg[1], bg[2], bg[3])
gl.Enable(gl.DEPTH_TEST)
gl.Clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT)
r.Shaders.UseProgram(ProgramScene)
gl.UniformMatrix4fv(r.SceneLoc.Projection, 1, gl.FALSE, gtk.MatArray(r.Data.Projection))
gl.UniformMatrix4fv(r.SceneLoc.Cameraview, 1, gl.FALSE, gtk.MatArray(r.Data.Cameraview))
gtk.PanicOnError()
gtk.DrawModel(glm.Ident4d(), r.Data.Scene, r.SceneLoc.Worldview, r.SceneLoc.Position, r.Data.Vao)
// p := r.Data.Scene.Children[0].Transform.Mul4x1(r.Car.Center)
// m := glm.Translate3Dd(math.Ceil(p[0]/5)*5,0,math.Ceil(p[2]/5)*5)
// gtk.DrawModel(m, r.Data.Scene.Children[1], r.SceneLoc.Worldview, r.SceneLoc.Position, r.Data.Vao)
}