From e9c1214953471ed1325b732e4f09275aca50e571 Mon Sep 17 00:00:00 2001
From: faiface <faiface@ksp.sk>
Date: Sun, 22 Jan 2017 03:05:59 +0100
Subject: [PATCH] fix window resizing
---
window.go | 20 +++-----------------
1 file changed, 3 insertions(+), 17 deletions(-)
diff --git a/window.go b/window.go
index 75a5f03..f3eef6b 100644
--- a/window.go
+++ b/window.go
@@ -155,6 +155,8 @@ func NewWindow(config WindowConfig) (*Window, error) {
w.initInput()
w.SetFullscreen(config.Fullscreen)
+
+ w.canvas = NewCanvas(config.Width, config.Height, false)
w.Update()
runtime.SetFinalizer(w, (*Window).Destroy)
@@ -176,23 +178,7 @@ func (w *Window) Clear(c color.Color) {
// Update swaps buffers and polls events.
func (w *Window) Update() {
- width, height := w.Size()
- if w.canvas == nil || V(w.canvas.Size()) != V(width, height) {
- oldCanvas := w.canvas
- w.canvas = NewCanvas(width, height, false)
- if oldCanvas != nil {
- td := TrianglesDrawer{Triangles: &TrianglesData{
- {Position: V(-1, -1), Color: NRGBA{1, 1, 1, 1}, Texture: V(0, 0)},
- {Position: V(1, -1), Color: NRGBA{1, 1, 1, 1}, Texture: V(1, 0)},
- {Position: V(1, 1), Color: NRGBA{1, 1, 1, 1}, Texture: V(1, 1)},
- {Position: V(-1, -1), Color: NRGBA{1, 1, 1, 1}, Texture: V(0, 0)},
- {Position: V(1, 1), Color: NRGBA{1, 1, 1, 1}, Texture: V(1, 1)},
- {Position: V(-1, 1), Color: NRGBA{1, 1, 1, 1}, Texture: V(0, 1)},
- }}
- w.canvas.SetPicture(oldCanvas.Content())
- td.Draw(w.canvas)
- }
- }
+ w.canvas.SetSize(w.Size())
mainthread.Call(func() {
w.begin()
--
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