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fix Canvas drawing when bounds don't start at (0, 0)

This commit is contained in:
faiface 2017-04-21 23:07:48 +02:00
parent d30b73fb8b
commit f9f61911a7
1 changed files with 3 additions and 2 deletions
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5
pixelgl/canvas.go
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@ -145,8 +145,8 @@ func (c *Canvas) Smooth() bool {
// must be manually called inside mainthread // must be manually called inside mainthread
func (c *Canvas) setGlhfBounds() { func (c *Canvas) setGlhfBounds() {
bx, by, bw, bh := intBounds(c.gf.Bounds()) _, _, bw, bh := intBounds(c.gf.Bounds())
glhf.Bounds(bx, by, bw, bh) glhf.Bounds(0, 0, bw, bh)
} }
// must be manually called inside mainthread // must be manually called inside mainthread
@ -281,6 +281,7 @@ func (ct *canvasTriangles) draw(tex *glhf.Texture, bounds pixel.Rect) {
ct.vs.Begin() ct.vs.Begin()
ct.vs.Draw() ct.vs.Draw()
fmt.Println(ct.vs.VertexData())
ct.vs.End() ct.vs.End()
tex.End() tex.End()