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Add method Window.Hide #315

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Add method Window.Hide #315

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10 changes: 5 additions & 5 deletions pixelgl/glshader.go
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Original file line number Diff line number Diff line change
Expand Up @@ -46,10 +46,10 @@ var defaultCanvasVertexFormat = glhf.AttrFormat{
canvasColor: glhf.Attr{Name: "aColor", Type: glhf.Vec4},
canvasTexCoords: glhf.Attr{Name: "aTexCoords", Type: glhf.Vec2},
canvasIntensity: glhf.Attr{Name: "aIntensity", Type: glhf.Float},
canvasClip: glhf.Attr{Name: "aClipRect", Type: glhf.Vec4},
canvasClip: glhf.Attr{Name: "aClipRect", Type: glhf.Vec4},
}

// Sets up a base shader with everything needed for a Pixel
// NewGLShader sets up a base shader with everything needed for a Pixel
// canvas to render correctly. The defaults can be overridden
// by simply using the SetUniform function.
func NewGLShader(fragmentShader string) *GLShader {
Expand Down Expand Up @@ -109,10 +109,10 @@ func (gs *GLShader) getUniform(Name string) int {
// SetUniform appends a custom uniform name and value to the shader.
// if the uniform already exists, it will simply be overwritten.
//
// example:
// Example:
//
// utime := float32(time.Since(starttime)).Seconds())
// mycanvas.shader.AddUniform("u_time", &utime)
// utime := float32(time.Since(starttime)).Seconds())
// mycanvas.shader.AddUniform("u_time", &utime)
func (gs *GLShader) SetUniform(name string, value interface{}) {
t, p := getAttrType(value)
if loc := gs.getUniform(name); loc > -1 {
Expand Down
12 changes: 10 additions & 2 deletions pixelgl/window.go
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Original file line number Diff line number Diff line change
Expand Up @@ -232,7 +232,7 @@ func (w *Window) ClipboardText() string {
}

// SetClipboardText passes the given string to the underlying glfw window to set the
// systems clipboard.
// systems clipboard.
func (w *Window) SetClipboardText(text string) {
w.window.SetClipboardString(text)
}
Expand Down Expand Up @@ -527,6 +527,14 @@ func (w *Window) Show() {
})
}

// Hide hides the window, if it was previously visible. If the window is already
// hidden or is in full screen mode, this function does nothing.
func (w *Window) Hide() {
mainthread.Call(func() {
w.window.Hide()
})
}

// Clipboard returns the contents of the system clipboard.
func (w *Window) Clipboard() string {
var clipboard string
Expand All @@ -536,7 +544,7 @@ func (w *Window) Clipboard() string {
return clipboard
}

// SetClipboardString sets the system clipboard to the specified UTF-8 encoded string.
// SetClipboard sets the system clipboard to the specified UTF-8 encoded string.
func (w *Window) SetClipboard(str string) {
mainthread.Call(func() {
w.window.SetClipboardString(str)
Expand Down